Search Results - "Nyaanga, Jane G."

Integrating Metarhizium anisopliae entomopathogenic fungi with border cropping reduces black bean aphids (Aphis fabae) damage and enhances yield and quality of French bean by Emaru, Anthony, Nyaanga, Jane G., Saidi, Mwanarusi

“…French bean growers, rely mainly on pesticides for pest management. The acceptable tolerance for pesticides residue in French beans is a major concern and has…”
Get full text

Field margins and cropping system influence diversity and abundance of aphid natural enemies in Lablab purpureus by Obanyi, Janet N., Ogendo, Joshua O., Mulwa, Richard M. S., Nyaanga, Jane G., Cheruiyot, Erick K., Bett, Philip K., Belmain, Steven R., Arnold, Sarah E. J., Nash‐Woolley, Victoria C., Stevenson, Philip C.

“…Field margin plants around crops are postulated to increase natural enemy abundance to enhance pest management. A trial was conducted to determine the…”
Get full text

Lablab ( Lablab purpureus L.) genotypes and field margin vegetation influence bean aphids and their natural enemies by Karimi, Joseph M, Nyaanga, Jane G, Mulwa, Richard M S, Ogendo, Joshua O, Bett, Philip K, Cheruiyot, Erick K, Arnold, Sarah E J, Belmain, Steven R, Stevenson, Philip C

“…Lablab ( L.) is an important food and livestock feed legume that can also enhance soil fertility. However, its production is limited by insect pests, notably…”
Get full text

Field margins and botanical insecticides enhance Lablab purpureus yield by reducing aphid pests and supporting natural enemies by Ochieng, Lawrence O., Ogendo, Joshua O., Bett, Philip K., Nyaanga, Jane G., Cheruiyot, Erick K., Mulwa, Richard M. S., Arnold, Sarah E. J., Belmain, Steven R., Stevenson, Philip C.

“…Botanical insecticides offer an environmentally benign insect pest management option for field crops with reduced impacts on natural enemies of pests and…”
Get full text

Flowering margins support natural enemies between cropping seasons by Obanyi, Janet N., Ogendo, Joshua O., Mulwa, Richard M. S., Nyaanga, Jane G., Cheruiyot, Erick K., Bett, Philip K., Belmain, Steven R., Arnold, Sarah E. J., Nash-Woolley, Victoria C., Stevenson, Philip C.

“…Introduction Populations of natural enemies of insect pests are declining owing to agricultural intensification and indiscriminate use of pesticides, and this…”
Get full text