ECONOMIC INJURY LEVELS OF Dysdercus volkeri F.(HETEROPTERA: PYRRHOCORIDAE) ON COTTON IN SAMARU ZARIA, NIGERIA

N Musa, I Onu, LJ Bamaiyi… - Nigerian Journal of Plant …, 2021 - journal.nsppnigeria.org
Field trials were carried out during 2019 and 2020 cropping seasons at Samaru, Zaria to
study the Economic Injury Levels (EIL) of Dysdercus volkeri on cotton. Nymphs instar at …

ASSESSMENT OF ECONOMIC INJURY LEVELS OF COTTON SEED BUG, Oxycarenus gossypinus DIST.(HEMIPTERA: LYGAEIDAE) ON COTTON IN SAMARU …

N Musa - Journal of Agriculture and Environment, 2023 - ajol.info
Field trials were carried out during 2021 and 2022 cropping seasons at Samaru, Zaria to
study the economic injury levels (EIL) of Oxycarenus gossypinus on cotton. Nymphal instar …

Response of cotton varieties to feeding by Dysdercus volkeri F.(Hemiptera: Pyrrhocoridae) in Zaria, Kaduna State

N Musa, LJ Bamaiyi, I Onu, RS Adamu… - Journal of Agriculture and …, 2022 - ajol.info
Field trials were conducted in 2019 and 2020 cropping seasons at Samaru, Zaria and
Kadawa to study the influence of cotton varieties on the populations of Dysdercus volkeri …

Survey of Dysdercus Volkeri F.(Hemiptera: Pyrrhocoridae) in Cotton Agro-ecology of Some Local Governments in Katsina State, Nigeria

N Musa, I Onu, LJ Bamaiyi, RS Adamu… - … ANNALS OF PURE …, 2022 - napas.org.ng
Field surveys were conducted from July to December in the 2019 and 2020 cropping
seasons in three Local Government Areas (LGAs) of Katsina State. The areas are Faskari …

FIELD EVALUATION OF MAHOGANY SEED EXTRACT (Khaya senegalensis: MELIACEAE,(DESV.) A. JUSS) ON BOLL INFESTATION AND YIELD LOSS OF …

GO Baba, I Onu, RS Adamu… - Nigerian Journal of Plant …, 2019 - journal.nsppnigeria.org
Two field trials were conducted at Samaru (110 11'N, 070 38'E and 686m above sea level)
and Maigana (110 10'N, 070 37'E and 675m above sea level) in Northern Guinea Savannah …