第10卷‧第12期,
198212
, pp. 961-966
植物生長素對胡瓜曲果發生之影響
- 作者：
謝評諸; 沈再木; 林芳存
- 作者服務機構：
國立嘉義農業專科學校園藝科
- 中文摘要：
本研究之主要目的為檢討植物生長素對胡瓜（Cucumis sativus L.）曲果之影響。試驗結果顯示，Gibberellic acid及B-naphthoxyacetic acid之曲果凹面塗抹或花朵噴佈處理均有顯著之矯正效果。但為節省人力，以花朵噴佈較具實用價值。唯花朵噴佈之效果較塗抹處理差，且噴佈適期之節圍亦小，一般以雌花開放後1～2日內行噴佈處理較為有效。
- 英文摘要：
The study was carried out to investigatethe effect of plant growth substance on fruitshape of cucumber (Cucumis sativus L.). The results showed that the concentra-tions of GA and IAA-like substances in theconcave part of curved fruit were lower thanthose in the convex part. In the normalfruit, however, no significant differenceswere found between those two parts. Both GAa and B-NoA were found to beeffective to prevent the formation of thecurved shape fruit either by flower spray orby lanolin paste treatments at blossom andyoung fruit stages, respectively. But lanolinpaste treatment was more effective thanflower spray. From the commercial viewpoint, however,the method of flower spray should bepracticed.
- 中文關鍵字：
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