Identification of New Sources of Resistance against Brown Plant Hopper
Journal Title: Journal of Plant Science and Research - Year 2015, Vol 2, Issue 2
Abstract
One hundred twenty rice genotypes belonging to Plant Hopper Screening (PHS) and Multiple Resistance Screening Trials (MRST) received from All India Co-ordinated Rice Improvement Programme (AICRIP) during kharif 2013 were evaluated against Brown Plant Hopper under glasshouse conditions at G.B.P.U.A.T. Pantnagr. During present study RP 2068-18-3-and CR3006-8-2 were found resistant while 10 other entries were recorded as moderately resistant against this insect in PHS. Under MRST none of the entries showed resistant reaction however RP 4918-228(S) and PTB33 showed moderate level of resistance against BPH.
Authors and Affiliations
SN Tiwari
Keywords
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