Physical And Chemical Basis Of Resistance To Insects In Wild Pigeonpea uri icon

abstract

  • Plgconpca, Cnjnnus cnjan (L.) Millspaugh, an imponant sowce)of high-quailly dictary prolein in the semiarid tropics (Re& el al..1981) is altacked by more than 2W species of inxcr ;xsu (Lalcefand Rccd, 1990) which cause yield losses up lo US$ 420 million(ICRISAT. 1992). Helicoverpa armigera is onc of lhc majorprimary yicid conslrainrs (Latsf and Pimbcn. 1991) besides Marucnicstulnlis, Mclonagromyza obrusq and CIavigraIla spp. So fu. PO

publication date

  • 1996