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Continuous Long Term Proactive Practices

Climatic Zone
Water Source
Decision Making
Farming Characteristics
Mechanisation
Labour Intensity
Initial Investment
Maintenance Costs
Access to Finance/Credit
Extension Support Required
Access to Inputs
Access to Markets
Gender/Youth Smart
Description

Cultural pest control practices Are pest control management measures to control pests (insects, diseases, weeds) by manipulation of the environment or implementation of preventive practices including using plants that are resistant to pests, raising the mowing height of pastures to shade out weeds, aerating pastures to reduce compaction and plant stress. Several beneficial cultural practices can meet both demands, helping with pest and disease control and minimizing the use of toxic chemicals. In the insect pest management context, cultural practices may be considered as specific crop production practices that may be implemented either in the initial stages of the organic farm plan but also as a continuous plan to reduce the likelihood of insect pest infestation to a crop and damage. They form part of the Integrated Pest management (IPM) Practices and are based on tactics to disrupt pest infestation of crops by having the crop unavailable to pests in space and time, making the crop unacceptable to pests by interfering with host preference or location, reducing pest survival on the crop by enhancing natural enemies, altering the crop’s susceptibility to pests. The tactics or methods used in IPM include one or a combination of the following: Cultural control (crop rotation, use of locally adapted or pest resistant/tolerant varieties, sanitation, manipulating planting/harvest dates to avoid pests). Cultural pest control or IPM results in reduced pests/diseases and increased yields and is a climate-smart practice as its emphasis of prevention helps to control pests and diseases before they occur;  its continuous long-term practices without use of chemicals encourage healthier and more pest resilient crops and landscapes, encouraging the use of beneficial insects  making it an adaptation benefit. The possibility of prediction and recognition of pest outbreaks enables earlier management consultations and decisions. The reduction in losses results in lower GHG emissions per tonne produced.

Technical Application

To effectively implement continuous long-term use of cultural practices, the following steps, as part of the Integrated Pest Management (IPM)  should be carried out, but before taking any pest control action, IPM first sets an action threshold, a point at which pest populations or environmental conditions indicate that pest control action must be taken:

  • Step 1: Inspection. The cornerstone of an effective IPM program is a schedule of regular inspections. This should be regular to identify any new visitors to your crop.
  • Step 2: Preventive Action: regular inspections reveal vulnerabilities in your pest management program, steps can be taken to address them before they cause a real problem. One of the most effective prevention measures is exclusion, i.e., performing structural maintenance e.g by closing potential entry points revealed during inspection thereby physically keeping pests out and hence reducing the need for chemical control.
  • Step 3: Identification: Different pests have different behaviours. By identifying the problematic species, pests can be eliminated more efficiently and with the least risk of harm to other organisms. Professional pest management always starts with the correct identification of the pest in question.
  • Step 4: Analysis: Once you have properly identified the pest, you need to figure out why the pest is in your facility, e.g. food debris or moisture accumulation that may be attracting it? What about odors, through floors or cracks, etc.
  • Step 5: Treatment Selection: Cultural or IPM stresses the use of non-chemical control methods, such as exclusion or trapping, before chemical options. When other control methods have failed or are inappropriate for the situation, chemicals may be used in least volatile formulations in targeted areas to treat the specific pests- use the right treatments in the right places, and only as much as you need to get the job done.
  • Step 6: Monitoring: Constantly monitoring your facility for pest activity and facility and operational changes can protect against infestation and help eliminate existing ones. Your agricultural extension officer can assist you in technical advice to keep pests away.
  • Step 7: Documentation: Up-to-date pest control documentation is important and could include scope of service, pest activity reports, service reports, corrective action reports, trap layout maps, lists of approved pesticides, pesticide usage reports and applicator licenses
Return on Investment Realisation Period
Crop Production
Fodder Production
Farm Income
Household Workload
Food Security
Soil Quality/Cover
Biological Diversity
Flooding
Crop/Livestock Water Availability
Wind Protection
Erosion Control
Increase Production
Reduced incidence of pests and disease results in higher yields.
Increase Resilience
Healthier and more pest resilient farm and landscape. Prediction of pest outbreaks enables earlier management decisions.
Mitigate Greenhouse Gas Emissions
Reduced losses result in lowering GHG emissions per tonne produced.
Additional Information
PDF File
/sites/secondsite/files/tb/CCARDESATechnicalBrief_56_ContiniousLongTermProactivePractices_2019-10-17_0.pdf
Benefits and Drawbacks

Benefits

  • This practice increases yield production, improves soil erosion, enhances soil quality and biological diversity.
  • Reduces pollution of soil, water, allows for pollinating insects to thrive, encourages microbe activity in soil formation

Assists with mitigation of GHG emissions.

Drawbacks

  • Consistent management of pest monitoring, pest prevention and agro-ecosystem management.

Vaccination Campaigns

Value Chain
Climatic Zone
Decision Making
Farming Characteristics
Mechanisation
Labour Intensity
Initial Investment
Maintenance Costs
Access to Finance/Credit
Extension Support Required
Access to Inputs
Access to Markets
Gender/Youth Smart
Description

Vaccination is the administration of immunisation injections to animals in order to prevent, control spread of diseases.  Vaccination campaigns involve administration of vaccine doses to a large population over a short period of time. The veterinary services departments or equivalent of respective countries normally gives free vaccinations to the farming community's animals for diseases which are of either economic significance to people's livelihoods or those that maybe of zoonotic importance (communicable to man from animals). These campaigns are usually fully funded by the government, NGOs to reduce disease outbreaks, prevent spread of an outbreak or improve national herd productivity, and are designed to reach as much livestock as possible. In most countries, free vaccinations are offer for the following diseases: Anthrax(-Cattle), Quarter evil or black quarter disease (Cattle), Contagious abortion (Cattle), Rabies (Dogs & Cats), Foot and Mouth Disease(Cattle)_ as per OIE designation in Disease Control Zones.

 For the message to reach farmers, community radios and involvement of traditional leadership can be used to encourage farmers to participate in vaccination campaigns.  This will help to gain trust and confidence from farmers for the campaign to be successful. Vaccination campaigns is a climate smart practice as it ensures a healthy population able to utilize feed efficiently with a reduced population discharge thus reduced GHG emission.

Technical Application

To effectively implement vaccination campaigns:

  • Step 1: Networks that notify farmers about upcoming vaccination campaigns must be established to promote the significance of vaccinating animals across the country. This can be promoted through government bulletins and community radio, utilising extension networks, village level administration, and traditional leadership.
  • Step 2: Vaccination parks for cattle can be set up by veterinary officials to restrain livestock movement that might increase disease spreading.
  • Step 3: Goats and sheep can be vaccinated at their locations where officials will move from one village to another to reach more population.
  • Step 4: Training of personnel is important to ensure that vaccination is carried out before seasonal outbreaks and prevent the spread of disease.
  • Step 5: Commence campaigns one month prior to the season when outbreaks are most common or upon notice of a disease incidence.
Return on Investment Realisation Period
Crop Production
Fodder Production
Farm Income
Household Workload
Food Security
Soil Quality/Cover
Biological Diversity
Flooding
Crop/Livestock Water Availability
Wind Protection
Erosion Control
Increase Production
Reduces incidence of disease results in healthier, more productive animals.
Increase Resilience
Reduces risk of secondary infections in livestock. Sale of livestock is a common coping strategy so having more/better livestock to sell increases resilience.
Mitigate Greenhouse Gas Emissions
Livestock population with a potential for more efficient conversion of feed into meat/diary which can reduce emissions per unit production.
Additional Information
PDF File
/sites/secondsite/files/tb/CCARDESATechnicalBrief_55_VaccinationCampaigns_2019-10-17_0.pdf
Benefits and Drawbacks

Benefits

  • The objectives of vaccination campaigns are to reduce the number of animals that are affected by disease outbreaks and prevent treatable diseases from reducing national herd population which may affect farm income.
  • Awareness must be established in order to gain farmers trust and involvement for the campaign to be successful.

Drawbacks

  • No 100% guarantee of protection of animals/birds.
  • Postpone vaccination campaigns if an outbreak is in progress.
  • For ring vaccinations upon outbreaks, proper delineation of the perimeter is important.

Resistant Breeds

Value Chain
Climatic Zone
Decision Making
Farming Characteristics
Mechanisation
Labour Intensity
Initial Investment
Maintenance Costs
Access to Finance/Credit
Extension Support Required
Access to Inputs
Access to Markets
Gender/Youth Smart
Description

Resistant breeds Disease resistance is the reduction of pathogen growth in or in a plant or animal; denoting less disease development in a particular breed than that which is relatively susceptible and is specific to a particular strain of disease or attribute. Breeding resistant breeds  . Resistance” means the animal actively fights infection by various means. Building resistant breeds can be done through selection. Selective breeding, sometimes called artificial selection, where different breeds of animals with desired characteristics or attributes like resistance to. drought, heat, cold, salinity, flood, submergence and pests can be developed by selective breeding and thus able to relatively thrive in some conditions which would otherwise not be able to, e.g. This assists in the reduction of diseases, results in healthier productive animals and reduces risk of secondary infections in livestock. These breeds create a potential for more efficient conversion of feed into meat or diary, and thus a climate smart attribute since by reducing emissions per unit of production (proportionately less faeces are dropped per unit consumption of feed) as well as contributing to food security.,. In the Southern African Development Community (SADC) region, local breeds are more resistant to many of the pests and diseases and may be the best option for some farmers in the Arid and semi-arid areas of the region.

Technical Application

To effectively implement resistant breeds:

  • Step 1: Breed livestock with increased resistance against pathogens or other environmental stressors (heat stress).
  • Step 2: Select animals of higher general disease resistance (resistance to several diseases) using a heritable indicator such as natural antibodies.
  • Step 3: Keep record of good performing animals; unhealthy or easily prone of weak animals should not be used for mating; males should be castrated leaving best specimen to breed in subsequent seasons.
  • Step 4: Breed or inseminate the selected cows with desired or selected bulls or semen of the desired traits.
Return on Investment Realisation Period
Crop Production
Fodder Production
Farm Income
Household Workload
Food Security
Soil Quality/Cover
Biological Diversity
Flooding
Crop/Livestock Water Availability
Wind Protection
Erosion Control
Increase Production
Reduces incidence of disease, results in healthier, more productive/efficient animals.
Increase Resilience
Sale of livestock is a common coping strategy so having more/better livestock to sell increases resilience.
Mitigate Greenhouse Gas Emissions
Potential for more efficient conversion of feed into meat/diary which can reduce emissions per unit production, thus less GHG emissions.
Additional Information
PDF File
/sites/secondsite/files/tb/CCARDESATechnicalBrief_54_ResistantBreeds_2019-10-17_0.pdf
Benefits and Drawbacks

Benefits

  • With resistant breeds, selecting of male breeds is a long-term climate smart adaptation because they are likely the most resistant.
  • Farmers should identify females in heat and isolate them with selected male animals. This results in productivity increase, higher resilience and cost effectiveness.

Drawbacks

  • Breeding should be controlled to achieve best practice results and farmers should be able to detect when female animals are on heat.
  • Parental performance records should be kept at all times.

Biological Control Vectors

Value Chain
Climatic Zone
Decision Making
Farming Characteristics
Mechanisation
Labour Intensity
Initial Investment
Maintenance Costs
Access to Finance/Credit
Extension Support Required
Access to Inputs
Access to Markets
Gender/Youth Smart
Description

Vectors are organisms that carry diseases from one living being to another without showing symptoms of the diseases themselves. Some of the most common forms of vectors are blood sucking insects such as mosquitos, fleas, lice, ticks and other similar insects, and rats/rodents. Places such as stagnant water and dumping sites can be ideal habitats for vectors to reside and transmit. The use of natural vector predators can help reduce or eliminate vector populations. The most common vectors in southern Africa are insects (tsetse flies-trypanosomiasis), animals (foot and mouth disease through cattle or people with contaminated shoes), tick-borne relapsing fever (TBRF) and Crimean-Congo haemorrhagic fever (CCHF).  Sanitising the life-cycle of vectors, implementing pest traps and introducing pest predators are means of reducing the spread of disease. The impacts of climate change, especially increased heavy rainfall and higher temperatures can encourage vector populations to grow quicker than normal. Simple strategies to control vectors includes keeping livestock surroundings clean, avoiding livestock access to stagnant water, fencing areas off, restricting animal access to certain locations, can all control biological vectors and assist in reducing vector spread.

Technical Application

To effectively implement biological control vectors:

  • Step 1: Research common vectors in the local area and ensure that farmers are informed about the kinds, description, lifecycle and common habitats of these vectors, such as tsetse flies, ticks, biting flies.
  • Step 2: Avoid allowing livestock access to dirty and damp environments as well as very bushy areas as these locations are common habitats for vectors.
  • Step 3: Use of traps or even introduction of vector predators to livestock to manage vector spread could be used. This could include introducing epsilon traps for tsetse flies to promote vector control.
  • Step 4: If rodents are found in or around livestock, introduce rodent control methods such as traps and/or rodent predators (cats, etc) and bury any remains far from livestock areas.
  • Step 5: Fence off areas of high vector prevalence, such as stagnant water, ensuring that livestock do not access these areas.
  • Step 6: Examine any rangeland to determine whether there are vectors in the vicinity such as biting insect, or locusts that may damage maize crops and fruit flies that damage tomatoes.
  • Step 7: Community radio can be an effective method for extension officers to inform communities about outbreaks, or impending infestations.
Return on Investment Realisation Period
Crop Production
Fodder Production
Farm Income
Household Workload
Food Security
Soil Quality/Cover
Biological Diversity
Flooding
Crop/Livestock Water Availability
Wind Protection
Erosion Control
Increase Production
Reduces incidence of disease results in healthier, more productive animals.
Increase Resilience
Reduces risk of secondary infections in livestock. Sale of livestock is a common coping strategy so having more/better livestock to sell increases resilience.
Mitigate Greenhouse Gas Emissions
Potential for more efficient conversion of feed into meat/diary which can reduce emissions per unit production.
Additional Information
PDF File
/sites/secondsite/files/tb/CCARDESATechnicalBrief_53_BiologicalControlVectors_2019-10-17_0.pdf
Benefits and Drawbacks

Benefits

  • Identifying the common vectors in the area is a key first step to understanding how to manage them.
  • Using vector traps and introducing vector predators can also help manage livestock exposure.

Drawbacks

  • Biological vectors transport disease that can have devastating impacts on livestock.

Species Diversification

Value Chain
Annual Average Rainfall
Climatic Zone
Decision Making
Farming Characteristics
Mechanisation
Labour Intensity
Initial Investment
Maintenance Costs
Access to Finance/Credit
Extension Support Required
Access to Inputs
Access to Markets
Gender/Youth Smart
Description

Species diversification involves a shift from a single species of livestock to more species in an attempt to manage risk and explore more resilient livestock farming options. Species diversification can be introduced in response to changes in local environment/climate conditions, including increasing temperatures, unreliable sources of water and availability of pasture, etc. The aim of this approach is to explore the introduction of species that may be more viable and adaptable in changing local conditions thus improving production levels by keeping animals that will be productive under harsh weather conditions and sustain the quality of the produce. Diversification as a climate smart practice assists farmers with utilising available resources more effectively, e.g. mixing grazers and browsers. Species that react well to changing climatic conditions may cause a shift of demand from grazers to browsers. This practice mitigates disease control, can improve soil fertility and increase water management. Government policies can also influence farmers in diversifying their species with many countries dedicating agricultural research and extension to explore the introduction of different species (e.g. cattle to goats) to assist farmers. It is important that species that are introduced do not have an adverse impact on local fauna or the surrounding environment.

Technical Application

To effectively implement species diversification:

  • Step 1: Research possible species of livestock that may be productive in the climate of the surrounding area and compatible with existing livestock.
  • Step 2: Communicate with national agricultural extension/neighbouring farmers and research to gain an understanding of which breeds have been identified as having potential locally and which are available in the region. Other farmers in the area may have information and experiences to share.
  • Step 3: Inform neighbouring farmers of the potential species that they may be interested in including into their farming system.
  • Step 4: Outline the positive and possible negative aspects of incorporating different species into their system.
  • Step 5: Identify how farmers can access different species and whether they are available at local markets or if these species need to be imported from other areas of the country/region.
  • Step 6: Monitor introduced species to ensure that impacts – positive and negative – are understood.
Return on Investment Realisation Period
Crop Production
Fodder Production
Farm Income
Household Workload
Food Security
Soil Quality/Cover
Biological Diversity
Flooding
Crop/Livestock Water Availability
Wind Protection
Erosion Control
Increase Production
Utilises available resources more effectively to maintain agricultural productivity.
Increase Resilience
Diversification can be an adaptation strategy, identifying species with beneficial traits under changing climate conditions.
Additional Information
PDF File
/sites/secondsite/files/tb/CCARDESATechnicalBrief_52_SpeciesDiversification_2019-10-17_0.pdf
Benefits and Drawbacks

Benefits

  • Species diversity can assist farmers become more climate resilient by adjusting livestock holdings more adaptable species (camels, goats, etc) as other species can survive on less water and lower feed demands.
  • Diversification may have significant impacts on household food security, income and be more productive.
  • Different species may have traits that are more adaptable to harsh conditions including temperature increases, resistance to disease, drought tolerant, allowing more sustainable productivity (continue to produce milk, eggs meat etc.) and staying in line with market demands during harsher conditions.

Drawbacks

  • Introduction of exotic species can have negative impacts and may push traditional breeds out or have adverse effects on local fodder, water sources etc. if not managed correctly.

Alternative Breeds

Value Chain
Climatic Zone
Decision Making
Farming Characteristics
Mechanisation
Labour Intensity
Initial Investment
Maintenance Costs
Access to Finance/Credit
Extension Support Required
Access to Inputs
Access to Markets
Gender/Youth Smart
Description

The Alternative breeds approach involves substitution of breeds, introducing a new (alternative) breed with a current breed to potentially increase production levels in a farm. Breed substitution involves genetic improvement of cattle and goats especially in dairy farming and meat production. Alternative breeds are introduced in order to ascertain competition between breeds based on health, fertility, performance, profits and management requirements. The substitution breeds are picked because there some traits that may be lacking in current breeds at the farm. For example, some farmers in Malawi who have introduced the Black Australop breed of chicken, either by crossbreeding with local chickens or replacing the local chicken altogether. This breed produces much more meat and lays more eggs, which increases farm production and income. This is a climate smart option as it introduces breeds that may require less water or can manage with lower quality feed – thereby reducing costs, and risks.

Technical Application

To effectively leverage alternative breeds:

  • Step 1: Consult with national agricultural research and extension services to identify adaptable breeds available in the country/region, noting type of traits suitable for the particular ecological zone, and how to access stock. Traits to focus-on include health, milk production, disease tolerance, fertility, economic performance and adaptation to climate change and climate variability. Assisting with sourcing potential alternative breeds is a key role for Extension Officers.
  • Step 2: Before selecting a substitution breed, the current breed must be evaluated to identify traits that are lacking, as well as compatibility. This will help in identifying traits that need to be improved.
  • Step 3: Determine the cost effectiveness of the new breed to the area and or farmer, in terms of feed conversion rates, disease resistance, environmental conservation etc.
  • Step 4: Consistently keep record of the livestock performance and behaviour for discussion with other farmers and extension officers.
Return on Investment Realisation Period
Crop Production
Fodder Production
Farm Income
Household Workload
Food Security
Soil Quality/Cover
Biological Diversity
Flooding
Crop/Livestock Water Availability
Wind Protection
Erosion Control
Increase Production
Switching to alternative breeds can increase productivity in meat, milk and egg production.
Increase Resilience
Changing to alternative breeds can form part of a successful adaptation strategy as climates change.
Additional Information
PDF File
/sites/secondsite/files/tb/CCARDESATechnicalBrief_51_AlternativeBreeds_2019-10-17_0.pdf
Benefits and Drawbacks

Benefits

  • Alternative breeds are used to improve the genetic qualities of livestock.
  • This agricultural practice improves biological diversity, ensures food security, increases farm income and most importantly reduces risk as cross breeds in future will be more resilient to climatic variations.

Drawbacks

  • Requires research to identify suitable breeds.
  • Livestock will require frequent monitoring to ensure cross-breeding is yielding required results.
  • Replacement breeds should also be monitored to ensure they are adjusting to the local conditions.

Assisted Reproduction

Value Chain
Climatic Zone
Decision Making
Farming Characteristics
Mechanisation
Labour Intensity
Initial Investment
Maintenance Costs
Access to Finance/Credit
Extension Support Required
Access to Inputs
Access to Markets
Gender/Youth Smart
Description

Assisted reproduction refers to artificial insemination, where semen is deliberately introduced to fertilise eggs in domestic animals. Artificial insemination helps in obtaining genetic improvements that yield higher production levels. This practice is more expensive but more efficient than natural reproduction. Artificial insemination reduces the risk of disease transmission and injuries or accidents during mating. Sperm duplication can be done from a single ejaculation to make hundreds of doses and distributed across farmers to have variety of breeds rather than off-spring from single bulls. This prevents inbreeding and promotes hybrid vigour among farmers’. In the southern African context, where most grazing is communal, use of bulls to improve breeds can be challenging as it is difficult to adopt a grazing system that will ensure good quality breeds are able to pass their progeny to the next generation, as young and likely non-superior bulls are likely to mate with cows during grazing. To achieve genetic improvement using open grazing requires controlled grazing systems, e.g. by use of paddocks to manage bulls grazing and mixing with cows.

Technical Application

To effectively implement assisted reproduction using artificial insemination:

  • Step 1: A qualified veterinarian or service provider should be readily available and preferably contracted to carry out the procedure as they should have the necessary training, instruments and facilities to carry out procedures;
  • Step 2: The farmer should suggest the type of breed for his animal, and the veterinarian should advise the farmer on the feasible breed for the cow.
  • Step 3: The farmer has to identify the cow on heat by observing the heat signs (uneasiness, making loud unusual noise, mounting others, standing when mounted, producing mucus discharge from the vulva, etc.)
  • Step 4: The identified animal is isolated from the rest of the animals.
  • Step 5: Communicate with the veterinarian or trained service provider to carry out the procedure by determining the readiness of the cow to undergo the AI service (stage of heat cycle). Early reporting increasing chances of successful conception.
  • Step 6: The veterinarian or service provider then carries out the procedure to the cow after confirming readiness of the animal.
Return on Investment Realisation Period
Crop Production
Fodder Production
Farm Income
Household Workload
Food Security
Soil Quality/Cover
Biological Diversity
Flooding
Crop/Livestock Water Availability
Wind Protection
Erosion Control
Increase Production
Assisted reproduction increases the chance of conception, producing more cattle for milk or meat.
Increase Resilience
Assisting reproduction in hybridised cattle can form part of an adaptation strategy.
Additional Information
PDF File
/sites/secondsite/files/tb/CCARDESATechnicalBrief_50_AssistedReproduction_2019-10-17_0.pdf
Benefits and Drawbacks

Benefits

  • Artificial insemination reduces injuries and accidents during mating, especially with heavier animals such as cattle.
  • Farmers can collect semen and sell it to other people to obtain cash that will assist them in their daily activities to manage livestock.

Drawbacks

  • It is more expensive but more efficient than natural processes.

Hybridisation Traditional Breeds

Value Chain
Climatic Zone
Decision Making
Farming Characteristics
Mechanisation
Labour Intensity
Initial Investment
Maintenance Costs
Access to Finance/Credit
Extension Support Required
Access to Inputs
Access to Markets
Gender/Youth Smart
Description

Hybridisation is the agricultural practice of genetically manipulating flora and fauna that differ in heredity. Hybridisation and mutations are the main source of hereditary variation and can result in the increased growth rate, manipulated gender ratios, increased yields, sterile animals, improved flesh quality, increase disease resistance and improve environmental tolerance. Intraspecific hybridisation method is used for livestock breeding whereby individuals of different breeds or strains are mated. Distant hybridisation for livestock is difficult to accomplish as hybrids are usually sterile. Hybrid animals are extremely difficult to produce and specialists often spend their careers attempting to create a new breed of animal. Hybridisation is plant species is more common and has a greater success rate than animal species, however successfully creating a hybrid species remains difficult to achieve. Specialists are trained on the gene sequence and different methods for accomplishing hybridisation. The development of hybrid flora and fauna is often undertaken to address a problem or issue. For example, to address socio-economic challenges agricultural researchers may attempt to produce a species of chickens who lay lager eggs or cows who produce more milk. Hybridisation is also applied to address the challenges of a changing climate including producing crops that are more drought resistant. Due to the research and development of these hybrid species they are expensive to access and often not available in remote areas. Traditional breeds are pure individual species with no DNA alterations. They are often endemic to an area and because of this have evolved and adapted to the geophysical area they are found. Thus, traditional breeds are often found in certain areas, and through traditional knowledge have been incorporated into local farming systems for generations. With an increasingly globalised world, it is difficult to maintain distinct traditional breeds as trade in species, seeds etc. is increasingly prevalent. However, with a new focus and dedication of farmers and researchers to explore indigenous knowledge there is an increased focus on reinvigorating the incorporation of traditional breeds of both flora and fauna.

Technical Application

To effectively leverage hybridisation:

  • Step 1: Contact national extension and research as they are often working on developing new species of flora and fauna to meet local challenges including climate variance and introduce them to local farmers.
  • Step 2: Research best methods applied to the practice of hybridisation in the region.
  • Step 3: Meet with national agricultural extension and research staff as well and local breeders to determine desirable characteristics and possible  crossing of livestock differing in heredity. For example, the mating of two different goat breeds to obtain an improved breed.
Return on Investment Realisation Period
Crop Production
Fodder Production
Farm Income
Household Workload
Food Security
Soil Quality/Cover
Biological Diversity
Flooding
Crop/Livestock Water Availability
Wind Protection
Erosion Control
Increase Production
Increased the milk yield or weight gain of animals, thus increasing the amount of food that farmers can produce within available resources.
Increase Resilience
Breeding for resilience to: Pests/disease; and Heat and drought
PDF File
/sites/secondsite/files/tb/CCARDESATechnicalBrief_49_HybridisationTraditionalBreeds_2019-10-17_0.pdf
Benefits and Drawbacks

Benefits

  • This agricultural practice is widely used in breeding to increase growth rate, manipulate sex ratios, produce sterile animals, improve flesh quality, increase disease resistance and improve environmental tolerance.

Drawbacks

  • This agricultural practice is widely used in breeding to increase growth rate, manipulate sex ratios, produce sterile animals, improve flesh quality, increase disease resistance and improve environmental tolerance.

Manure Collection, Storage and Treatment

Value Chain
Climatic Zone
Decision Making
Farming Characteristics
Mechanisation
Labour Intensity
Initial Investment
Maintenance Costs
Access to Finance/Credit
Extension Support Required
Access to Inputs
Access to Markets
Gender/Youth Smart
Description

Manure is organic matter that is used as an organic fertiliser in agricultural practices, conditioning and adding nutrients to soil, generally derived from animal faeces. Manure is the best source of fertiliser available to a farmer, as it can be readily available from livestock, and it a more environmentally friendly option over synthetic fertilisers. Animal manure, compost and green manure are the three different types of manure used in soil management. Manure is collected in different forms: liquid manure, slurry manure or solid manure, and treated in different systems depending on its state. Liquid and slurry manure are stored in liquid (slurry) manure storage systems whereas solid manure is stored in sacks in order to allow air and toxic vapours to move in and out, as well as to maintain the moisture content. The manure is collected and treated (as described below) in order to kill pests that may feed on crops during the application period. The manure is further cleaned to remove unwanted substances such as sticks, and large lumps formed in the manure.

Technical Application

To effectively implement manure collection, storage and treatment:

  • Step 1: Use gloves before handling animal manure from any livestock.
  • Step 2: Use shovels and wheel barrows to load and transport the material.
  • Step 3: Store manure in a contained area, with a solid bottom (cement pad) to prevent runoff and leaching into local waterbodies or groundwater.
  • Step 4:  Mix all types of manure with organic substances such as vegetable waste, garden debris, dead leaves, sawdust, wood ash, hay and straw etc. to add structure and other organic compounds to the soil.
  • Step 5: Turn mixed manure over regularly to allow for combining of nutrients and further aeration.
  • Step 6: Cut-up large particles of animal manure to no more than 10 cm in size.
  • Step 7: Spread manure evenly on field a few weeks prior to planting or during planting. It can also be applied in micro-doses around crops and trees directly.
Return on Investment Realisation Period
Crop Production
Fodder Production
Farm Income
Household Workload
Food Security
Soil Quality/Cover
Biological Diversity
Flooding
Crop/Livestock Water Availability
Wind Protection
Erosion Control
Increase Production
Organic matter in manure can be used to fertilise crops, improving soil health and productivity.
Increase Resilience
Manure collection and management can contribute to crop production.
Additional Information
PDF File
/sites/secondsite/files/tb/CCARDESATechnicalBrief_48_ManureCollectionStorageAndTreatment_2019-10-17_0.pdf
Benefits and Drawbacks

Benefits

  • The use of manure helps to maintain the organic-matter content of the soil, which can improve soil structure, increases nutrient availability and crop productivity.
  • An additional benefit is that it increases soil carbon and reduces atmospheric carbon levels.
  • Manure application can be spread across fields or in micro-doses.

Drawbacks

  • Manure leachate can carry concentrated ammonia and other potentially harmful organic compounds. Therefore, it should be contained in one area to prevent possible negative environmental impacts from runoff.

Rotational Grazing

Value Chain
Climatic Zone
Water Source
Decision Making
Farming Characteristics
Mechanisation
Labour Intensity
Initial Investment
Maintenance Costs
Access to Finance/Credit
Extension Support Required
Access to Inputs
Access to Markets
Gender/Youth Smart
Description

Rotational grazing is a practice of moving livestock between different units of pasture in regular sequence to allow the recovery and regrowth of pasture plants after grazing. This facilitates management of the nutritional needs of the various types of livestock whilst maintaining pasture productivity. Management of intensive grazing/controlled grazing is a climate smart practice as it results in improved forage harvest, soil fertility, resistance to drought, reduced pasture weeds establishment, reduced wastage of forage and soil compaction.

Rotational grazing can also be combined with cut and carry approaches - when managed correctly; rotational grazing can provide enough forage growth early in the grazing season for producers to harvest feed for later use in some paddocks as rotation continues. Farmers can use temporary fence systems to manage the size of, and access to pastures.

Technical Application

To effectively carry out rotational grazing practices:

  • Step 1: Plan livestock grazing system, based on livestock types, stocking density, pasture crop hardiness and production, rainfall, soils and available alternative pasture fields and space, focusing on the nutritional and forage needs of the animals.
  • Step 2: Use temporary electric fence systems to manage the size of the paddock.
  • Step 3: Move livestock between paddocks every set number of days (two days; one week; one month).
  • Step 4: Assess forage quality and quantity, regulating the acreage of access and control by implementing the electric fence system, which uses electrified fencing to determine which parts of the pasture that the livestock will access.
  • Step 5: Monitoring efficacy of the system, changing rotation periods and extend recovery time for grazed land, if land becomes degraded.
Return on Investment Realisation Period
Crop Production
Fodder Production
Farm Income
Household Workload
Food Security
Soil Quality/Cover
Biological Diversity
Flooding
Crop/Livestock Water Availability
Wind Protection
Erosion Control
Increase Production
Increased and more productivity per unit area.
Increase Resilience
Gives land time to recover after grazing and hence, being more resilient to extremes.
Mitigate Greenhouse Gas Emissions
Increases vegetation cover and soil organic matter and locks carbon.
Additional Information
PDF File
/sites/secondsite/files/tb/CCARDESATechnicalBrief_47_RotationallGrazing_2019-10-17_0.pdf
Benefits and Drawbacks

Benefits

  • Controlled rotational grazing is an effective conservation practice to apply that improves animal management, increases soil fertility, forage productivity, and reduces soil nutrient depletion and soil erosion.

Drawbacks

  • Appropriate land access is a issue, with farmers requiring substantial land or approval and agreement from the community to operationalise the approach.
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Funding Partners

4.61M

Beneficiaries Reached

97000

Farmers Trained

3720

Number of Value Chain Actors Accessing CSA

41300

Lead Farmers Supported