摘要
在藤稔葡萄（Ｆｕｊｉｍｉｎｏｒｉｇｒａｐｅ）盛花后１５ｄ，应用不同量的ＩＰＡ［６－（３－甲基－２－丁烯基）氨基嘌呤］水溶液对果穗喷雾，各处理单株产量之间呈极显著差异，稀释５００倍ＩＰＡ处理效果最佳，单株产量６５ｋｇ，比对照高２１ｋｇ；其次是稀释６００倍ＩＰＡ，株产５９ｋｇ，比对照高１５ｋｇ；可溶性固形物比对照分别提高２４和１９个百分点；可滴定酸分别比对照降低０１４和０１０个百分点。
Fifteen days after full bloom,diffrerent dilutions of IPA solution were sprayed upon the fruit clusters of Fujiminori grape . The results showed that the yield per plant among six treatments were significantly different. The effect of 500 times diluted IPA was the best(6.5 kg), then was 600 times diluted IPA (5.9 kg). Compared to the CK, the yield per plant of these two treatment was increased 2.1 kg and 1.5 kg respectively, their soluble solid content(TSS) were increased by 2.4 percent age points and 1.9 percent age points respectively, their titratable acid were reduced by 0.14 percent age points and 0.10 percent age points respectively.
出处
《湖北农学院学报》
1999年第3期217-219,共3页
Journal of Hubei Agricultural College
