tailieunhanh - Screening of different wheat varieties against rice weevil (Sitophilus oryzae Linn.) and their management

The wheat varieties HD-2733 and K-307 were found moderately resistant against Sitophilus oryzae in which higher hardness, lower moisture, lesser eggs, progeny and population with longer developmental period and lesser grain weight loss and damaged grain were recorded. Rest wheat varieties found susceptible to Sitophilus oryzae. Hardness having negative association with pest infestation. While moisture showed positive relation. The fecundity and progeny were positive relation with percent weight loss and damaged grain. The results on management of Sitophilus oryzae through plant products showed that the Neem seed kernel, Turmeric powder was found most effective against S. these protectants recommended to the farmers for the grain protection in the storage. | Screening of different wheat varieties against rice weevil (Sitophilus oryzae Linn.) and their management

crossorigin="anonymous">
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.