000 00599nam a2200169Ia 4500
008 220216s9999 xx 000 0 und d
100 _aGeorge S
245 0 _aAssessment of nutrient requirement in a rubber-based cropping system with coffee and cocoa as intercrops
260 _bProceedings of 24th Kerala Science Congress, 29-31 January 2012, Rubber Research Institute of India, Kottayam, India, pp.99-101.
650 _aCocoa
650 _aCoffee
650 _aIntercrops
650 _aNutrient requirement
650 _aRubber based cropping system
700 _aNair A N S
942 _cJS
999 _c54545
_d54545