Standardization of screening technique and evaluation of cotton genotypes against whitefly, Bemisia tabaci Genn
KULAR, Jagdev Singh
Standardization of screening technique and evaluation of cotton genotypes against whitefly, Bemisia tabaci Genn - Entomology - Ludhiana PAU 1993 - 64,23L
The results of no choice test showed that the screening of cotton germplasm be done at 2-leaf stage for first injury grade and 4-leaf stage for second/third injury grades with 200 adults/plant. Genotypes no 3,6,18 and 25 were graded as resistant, moderate
COTTON -- DISEASES AND PESTS
BEMISIA TABACI COTTON COTTON -- DISEASES AND PESTS ENTOMOLOGY SCREENING TECHNIQUES WHITEFLIES
T 633.519.752 K98S
Standardization of screening technique and evaluation of cotton genotypes against whitefly, Bemisia tabaci Genn - Entomology - Ludhiana PAU 1993 - 64,23L
The results of no choice test showed that the screening of cotton germplasm be done at 2-leaf stage for first injury grade and 4-leaf stage for second/third injury grades with 200 adults/plant. Genotypes no 3,6,18 and 25 were graded as resistant, moderate
COTTON -- DISEASES AND PESTS
BEMISIA TABACI COTTON COTTON -- DISEASES AND PESTS ENTOMOLOGY SCREENING TECHNIQUES WHITEFLIES
T 633.519.752 K98S