Recessed depth at the calyx end, and length between maximum width& lower extremity of pear fruit, the pear fruit volume was then calculated by the new formula.
只需用游标卡尺测出果实纵径、横径、梗端果宽、萼洼深及最大横径与果顶间的长度,即可用新公式计算出果实体积。
Early evidence of water-soaking appeared in the inner pericarp near the calyx end after 2 d of ethylene treatment, and was accompanied by increased activities of ACC synthase ( ACS) and ACC oxidase ( ACO).
水渍化的症状最初在靠近花萼端的内果皮中发生,在乙烯处理的第2天开始出现,ACC合成酶(ACS)和ACC氧化酶(ACO)的活性明显提高。
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