75d

75d

1

The tillering time of semi-winter varieties ( included weak spring varieties ) Iastad about 66 ~ 75d .

半冬性品种（包括弱春性品种）.其分蘖期约66～75d，占全生育期的37%～42%，其中有效分蘖期占13%～19%。
2

At present , fresh-cut fruits and vegetables to maintain fresh-life is commonly 7d , 10d , 15d , the longest life was 20d . In the experiment fresh-cut grape can store about 75d . Therefore this experiment is successful , and the method is feasible .

目前，鲜切果蔬保鲜期一般为7d、10d、15d，最多的不超过20d，本试验鲜切葡萄保鲜期达到75d左右，因此该试验是成功的，方法是可行的。