A na-eji Benzylamine&gibberellic acid eme ihe na apụl, ube, piich, strawberry, tomato, eggplant, ose na osisi ndị ọzọ. Mgbe ejiri ya maka apụl, enwere ike fesa ya otu ugboro na mmiri 600-800 nke 3.6% benzylamine gibberellanic acid emulsion na ọnụ ọgụgụ kasị elu nke ifuru na tupu okooko, ...
GỤKWUO