24/04/2026
*Aphids in Gnuts = Aphis craccivora*
These are tiny dark brown/black sap-sucking pests that cluster on young leaves, buds, flowers & pegs of groundnut plants. dfd6
*What disease/damage they cause*
1. *Direct damage*
- Suck sap โ stunts plant, yellowing, curling/wilting leaves, dieback.
- Secrete sticky "honeydew" โ black sooty mold grows, reduces photosynthesis.
2. *Virus diseases they spread*
- *Groundnut rosette disease* - most serious viral disease in Africa. Causes stunted bushy plants, small mottled leaflets, yellow or green rosette. Can cause 100% yield loss if infected before flowering.
- *Peanut mottle virus* - also aphid-transmitted. 8053918656e7
*Remedy / Control for your Instagram post*
*Quick IG Caption Version:*
๐ฑ *Aphid Alert on Groundnuts!* ๐
*Problem*: Tiny black aphids suck sap + spread deadly _Rosette virus_ = stunted plants, 0% yield.
*Signs*: Curly yellow leaves, sticky black mold, clusters on buds. 9186dfd6
*3 Easy Fixes*:
1. *Natural*: Attract ladybugs + lacewings. Spray neem/Azadirachtin + to***co mix.
2. *Cultural*: Early planting, intercrop with pearl millet, remove infected plants.
3. *Chemical* if heavy: Imidacloprid or Dimethoate 30EC @ 200-250 ml/ha. Seed treat with Imidacloprid 70WS /kg. 2d1d6ab0dfd6
_Tip_: 1 ladybug/plant = no spray needed.
8053
*More detail if you need:*
**Problem** **Organic/Bio Remedy** **Chemical Remedy**
**Aphids + Rosette virus** 1. Neem + to***co + Polygonum mix gives ~80% control
2. Spinosad microbial toxin ~75% suppression
3. Conserve ladybugs, hoverflies 1. Imidacloprid 17.8% SL - 85-88% control
2. Dimethoate 30EC or Methyl demeton
3. Malathion 50EC, Oxydemeton methyl
2d1d6ab0bc0a56e7292f
*Prevention = Key*
Since thereโs _no cure once rosette virus hits_, control aphids early. Plant resistant varieties + spray at first sign when terminals are infested.