Position: Home > Articles > Effect of Paclobutrazol(pp333) on the Production and Growth of Persimmon Jinshi
Horticulture & Seed
2012
(8)
8-9+49
多效唑对金柿产量及生长发育的影响
作 者：
叶召权;郭振锋
单 位：
河南科技大学林业职业学院
关键词：
多效唑(pp333);柿子;金柿;生长发育
摘 要：
[目的]探讨柿树矮化密植、早果丰产技术。[方法]于柿树生长期喷施不同浓度的多效唑(pp333),分析多效唑对金柿产量及生长发育的影响。[结果]叶面喷施多效唑对金柿平均单株产量、坐果率、果枝率、成枝率均有显著影响。多效唑可极显著地抑制其营养生长,促进坐果,提高产量。其中以800 mg/kg处理浓度效果最佳。[结论]喷施浓度800 mg/kg多效唑可以有效抑制金柿营养生长,提高产量。
译 名：
Effect of Paclobutrazol(pp333) on the Production and Growth of Persimmon Jinshi
作 者：
YE Zhao-quan et al.(Forestry Career Academy Henan University of Science and Technology, Luoyang,Henan 471002)
关键词：
Paclobutrazol(pp333);Persimmon;Jinshi;Growth
摘 要：
[Objective] The aim was to explore the persimmon tree dwarfing close planting,early-fruitting and high-yielding technology.[Method] Effect of paclobutrazol(pp333) on production and growth of persimmon was analyzed,by spraying paclobutrazol with different concentration on persimmon tree in growth period.[Result] The results showed that foliar spraying paclobutrazol had significant effect on individual yield,fruit setting rate,fruit-setting branch rate,branching rate of persimmon Jinshi. Paclobutrazol could significantly inhibit vegetative growth,promote fruit setting,increasing production. With 800 mg/kg concentration effect was best.[Conclusion] Spraying paclobutrazol with 800 mg/kg concentration could effectively restrain the vegetative growth and improve the production of persimmon.
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