Zobrazeno 1 - 2
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pro vyhledávání: '"E. D., Boamah"'
Publikováno v:
African Journal of Food, Agriculture, Nutrition & Development. May2023, Vol. 23 Issue 5, p23448-23464. 17p.
Publikováno v:
Phytoparasitica. 49:397-406
Insect population count and yield were used to determine the effectiveness of two bio-rational pesticides -a commercial formulation of Pieris rapae granulosis virus and Bacillus thuriengensis, Bypel 1® (PrGV + Bt) (1.5 g/l w/v) and aqueous neem kern