000 00635nam a2200181Ia 4500
008 140205s9999 xx 000 0 und d
100 _aSreekumaran, V
245 _aDevelopment of diagnosis and recommendation integrated system (DRIS) in black pepper (Piper nigrum L.) in relation to yield and quality Characteristics
300 _a98
502 _gDr. N. Neelakantan Potty
_cKerala Agricultural University, Thrissur
_d1998
650 _aAgriculture
650 _aAgronomy
653 _ablack pepper
653 _adiagonosis and recommendation integrated system(DRIS)
653 _aquality
653 _ayield
942 _2ddc
_cTH
999 _c4876
_d4876