Đang chuẩn bị liên kết để tải về tài liệu:
Life cycle of cereal cyst nematode, Heterodera avenae on resistant and susceptible barley cultivars
Đang chuẩn bị nút TẢI XUỐNG, xin hãy chờ
Tải xuống
The development of Heterodera avenae was studied on four resistant cultivars (BH 393, BH959, RD 2035 and DWRB 91) and one susceptible cultivar (BH902). After 20 days of germination inoculation was done with second stage juveniles @ 250 J2 / pot. Plants of each cultivar were uprooted at 15 days interval after the inoculation and observations were taken till adults were formed. Roots of uprooted plants were stained with 0.1% acid fuchs in lactophenol and observations on the development stages were taken by mounting the nematode dissected out of root in lactophenol. | Life cycle of cereal cyst nematode Heterodera avenae on resistant and susceptible barley cultivars