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本研究选择3种化学药剂分别取2个浓度开展蛋黄果控梢试验。结果表明,选用的3种化学药剂对蛋黄果“仙桃1号”夏梢的抑制作用药效强弱依次为:乙烯利>多效唑>丁酰肼;3种化学药剂采取6个不同浓度处理蛋黄果幼嫩夏梢,其中以0.15%多效唑控梢保果功效显著。除了0.04%和0.08%乙烯利会引起部分成熟、幼嫩叶片脱落,多效唑和丁酰肼对果实及成熟枝叶无不良影响。
In this study, three chemical agents were selected to take two concentrations respectively to carry out the control experiment of egg yolk fruit. The results showed that the efficacy of the three selected chemical agents on the inhibition of Xiaotao No.1 was as follows: ethephon> paclobutrazol> butyrylhydrazide; the three chemicals were treated at six different concentrations Yolk fruit young summer shoots, of which 0.15% paclobutrazol control effect is remarkable. In addition to 0.04% and 0.08% ethephon will cause part of the mature young leaves off, paclobutrazone and butyrylhydrazide on fruit and mature leaves without adverse effects.