Standardization of screening technique and evaluation of cotton genotypes against whitefly, Bemisia tabaci Genn
Material type: TextPublication details: Ludhiana PAU 1993Edition: EntomologyDescription: 64,23LSubject(s): DDC classification:- T 633.519.752 K98S
Item type | Current library | Call number | Status | Date due | Barcode | |
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Theses/ Dissertation | Mohinder Singh Randhawa Library | T 633.519.752 K98S (Browse shelf(Opens below)) | Not for loan | 188494 | ||
Theses/ Dissertation | Mohinder Singh Randhawa Library | T 633.519.752 K98S (Browse shelf(Opens below)) | Not for loan | 188495 |
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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
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