مقالة · مجلة · 2007

Management of insect pest complex of cowpea (Vigna unguiculata) with phosphorous-enriched soil and aqueous neem seed extract

R K Annobil, K. Afreh‐Nuamah, D. Obeng‐Ofori

Ghana Journal of Agricultural Science

• وصول مفتوح · ماسي

اقرأه10.4314/gjas.v39i1.2132