000 00586 am a2200181 a 4500
245 1 _aEffect of foliar appication of potassium nitrate solution at different stages after floral intiation on grain filling and yield of rice (Oryza sativa L.)
300 _a45p+5App+5Bib+14Tables
650 _aRice
650 _aPotassium
650 _aNitrate solution
650 _aFoliar application:Foliage
650 _aPesticides
502 _cUniversity of Calcutta,Calcutta
_bM.Sc. (Agronomy)
_d1981
502 _gSarker,A.K.
100 1 _aGhosh, S.
942 _2udc
_cT
901 _aRF85
999 _c148986
_d148986