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- Control of Citrus Whitefly in Lemon
- Addressing the Problem of Drying African Eggplants
- Overcoming Mango Anthracnose
- Preventing Fowl Pox in Backyard Chicken.
- Recommended Control Measures for Banana Bacterial Wilt.
- Overcoming Pineapples Heart-rot Disease and Mealy bugs
- Preventing Angular Leaf Spot and Root Knot Nematodes in Beans
- Controlling Sweet potato Butterflies
- Overcoming Common Bacterial Blight of Beans
- Prevent Cassava Mosaic Disease to Improve on Cassava Yields
- Stemming the Incidence of Anthracnose in Jackfruit
- Overcoming Rectal and Vaginal Prolapses in a Goat
- Improving Soil Nutrients in a Coffee Garden
- Controlling Anthracnose in Avocado
- Curtailing the Damage due to Aphids
- Improve on Cassava Yields by Preventing Cassava Mosaic Disease
- Combating Maize Cob Borers
- Overcoming Bacterial Soft Rot of Pepper
- Improving Groundnut Yields
- Control Banana Bacterial Wilt
- Preventing Cassava Mosaic Disease
- Overcoming the Damage due to Maize Cob Borers
- Overcoming Leaf–feeding Insects in Sweet potato
- Identifying Potential Markets for Bananas
- Controlling Swine Mange
- Addressing a Likely Problem of Infertility in a Cow
- Addressing a Possible Cause of Stunting in Piglets
- Overcoming Sore Mouth Contagious Ecthyma in Goats
- When Piglets get Stunted
- Addressing the Possible causes of Pig Mortality
- Overcoming Streptothricosis in Goats
- Controlling Onion White Rot
- Overcoming Iron Deficiency in Maize
- Overcoming some Problems on a Coffee Garden
- Explaining the Possible Causes of Slow growth in Cattle
- Proper Management of Free Range Poultry
- Coping Strategies to Overcome the effects of Drought
- Control of Alternaria Citri and Citrus Whitefly in Orange
- Addressing Possible Problems in Avocado
- Ensuring the Proper Management of a Banana Garden
- Overcoming Rotting of Mangoes due to Fruit flies
- When Coffee Berries Dry up and fall before Maturity
- Controlling Cocoa Mealybugs
- Radio Programmes
- Agricultural Statistics
- Guidelines for Voucher Services
- Project Field Forms
- Project presentation
- Animal Production
- Staple crops
- Horticulture
- Cash crops
- Market and trade
- Training Work Shop
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The black patches on the underside of the eaves are a fungus.
The condition is caused by Citrus White flies which lays pale yellow eggs scattered singly on the underside of leaves, particularly young ones. The eggs usually hatch in 8-24 days, depending on the season. They then create woolly formations to protect their eggs.
When certain humid conditions present themselves, the eggs produce honeydew which attracts black ants to feed on.