WebBlack legume aphid / Groundnut aphid (Aphis craccivora) is a relatively small aphid. Immatures are slightly dusted with wax, adults without wax. Apterae are 1.4-2.2 mm long. Alatae (winged form) 1.4-2.1 mm. Ⓒ … WebThe groundnut aphid is a menace throughout the groundnut growing areas. Its incidence during different years varies with rainfall. Intermittent rains have a depressing effect on the aphid population.
Inheritance Study of Aphid ( Aphis craccivora KOCH) and Rosette ...
WebAug 3, 2024 · The aphid is also vector of rossette disease of groundnut. Life cycle: Even without fertilization the females may produce 8-20 … WebThe Aphid is a passive insect found primarily around the Grasslands area. This insect is identified by its bright green appearance and high-pitched squeaks. It's one of the … gladwin county district library
ENTO 331 :: Lecture 08 :: Pests of Groundnut - eagri.org
WebDec 3, 2024 · No, American groundnuts ( Apios americana) are not the same thing as peanuts ( Arachis hypogaea ), which are also commonly called groundnuts. Both species are in the legume/bean family and are … WebJan 1, 2024 · Aphids are small soft-bodied insects that vary in color from yellow to back. When feeding from plant to plant, they can transmit viruses to the crop. • Grow clean healthy plants that are able to withstand attack by B18:B22 aphids • Plant in a well prepared fertile field to promote crop vigour • Intercrop with onion, garlic, spider plant, coriander http://erepository.uonbi.ac.ke/bitstream/handle/11295/18813/Mabonga_Insect%20Pests%20Of%20Cowpeas%20Vigna%20Unguiculata%20%20Walp.%20And%20Studies%20On%20Cowpea%20Yield%20assessment%20Under%20Different%20Chemical%20Spray%20regimes%20And%20Minimum%20Use%20Of%20Insecticides%20against%20The%20Dominant%20Insect%20Pest%20....pdf gladwin county dial a ride