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Standardization of screening technique and evaluation of cotton genotypes against whitefly, Bemisia tabaci Genn

By: Material type: TextTextPublication details: Ludhiana PAU 1993Edition: EntomologyDescription: 64,23LSubject(s): DDC classification:
  • T 633.519.752 K98S
Summary: 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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Item type Current library Call number Status Date due Barcode
Theses/ Dissertation Theses/ Dissertation Mohinder Singh Randhawa Library T 633.519.752 K98S (Browse shelf(Opens below)) Not for loan 188494
Theses/ Dissertation Theses/ Dissertation Mohinder Singh Randhawa Library T 633.519.752 K98S (Browse shelf(Opens below)) Not for loan 188495

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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