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Position: Home > Articles > Effects of Hydrogen Cynamide with Different Concentration on Growth and Development,Yield and Economic Characteristics of Summer Black Grape(Vitis vinifera) Journal of Anhui Agricultural Sciences 2012,40 (29) 14225-14226+14303

不同浓度单氰胺处理对夏黑葡萄生长发育·产量·经济性状的影响

作  者:
龚林忠;刘芳杰;李林;何华平;王富荣;王会良;诸小敏;朱文达
单  位:
湖北省农业科学院果树茶叶研究所;湖北省农业科学院植保土肥研究所;湖北工程学院
关键词:
单氰胺;夏黑葡萄;萌芽;果实品质
摘  要:
[目的]研究不同浓度单氰胺对夏黑葡萄(Vitis vinifera)生长发育、产量和经济性状的影响,为葡萄生产上降低单氰胺使用浓度提供科学依据。[方法]用20~50倍50%、52%单氰胺药剂喷施夏黑葡萄,以清水为对照,分析夏黑葡萄的萌芽、成枝、果枝比率、产量、物候期以及果实经济性状等。[结果]20~50倍50%、52%单氰胺处理能促使夏黑葡萄提早萌芽,且萌芽整齐,但对开花期、成熟期以及产量、果实经济性状等无明显影响。[结论]生产中可以用40~50倍的50%单氰胺进行处理打破夏黑葡萄休眠。
译  名:
Effects of Hydrogen Cynamide with Different Concentration on Growth and Development,Yield and Economic Characteristics of Summer Black Grape(Vitis vinifera)
作  者:
GONG Lin-zhong et al(Institute of Fruit and Tea,Hubei Academy of Agricultural Sciences,Wuhan,Hubei 430209)
关键词:
Hydrogen cynamide;Summer black grapes;Bud burst;Fruit quality
摘  要:
[Objective] The aim was to study the effects of different concentration hydrogen cynamide on growth and development,yield and economic characteristics of summer black grape,and provide a scientific basis for decreasing its application concentration in grape production.[Method] Percentage of bud burst,bearing shoots,cluster number per bearing shoot,yield,main phenophase,fruit economic characteristics of summer black grape prayed with 20-50 times 50% or 52% hydrogen cyanamide were studied.[Result] The date of bud burst treated by 20-50 times hydrogen cyanamide advanced and the buds were neat,but there were no significant effects on the date of full flowering,the date of berry ripening,yield,fruit economic traits.[Conclusion] 40-50 times 50% hydrogen cyanamide can be used to break summer black grape's dormancy in its production.

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