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山葡萄单株留果量对产量和果实品质的影响
引用本文:宋润刚,路文鹏,沈育杰,李晓红,范书田,杨义明,刘景宽,郭振贵. 山葡萄单株留果量对产量和果实品质的影响[J]. 中外葡萄与葡萄酒, 2008, 0(1): 14-16
作者姓名:宋润刚  路文鹏  沈育杰  李晓红  范书田  杨义明  刘景宽  郭振贵
作者单位:1. 中国农业科学院特产研究所,吉林左家,132109
2. 吉林省集安市特产技术推广总站,集安,134200
基金项目:吉林省自然科学基金 , 山葡萄新品种选育和定向栽培技术研究项目
摘    要:为提高山葡萄生产栽培果实质量和产量,以双红、双优和左优红为试材,进行单株不同留果量的试验。结果表明:随着单株留果量和产量的增多,植株萌芽率、穗重、粒重、果实含糖量和出汁率大幅度降低,而果穗小青粒和果实总酸大幅度增高;适宜的单株留果量为50~70个。

关 键 词:山葡萄  留果量  产量  果实质量  山葡萄  单株  留果量  质量和产量  果实品质  影响  fruit quality  yield  individual  load  总酸  小青粒  果穗  出汁率  含糖量  粒重  穗重  萌芽率  植株  结果
收稿时间:2007-10-11
修稿时间:2007-10-11

Effect of load of individual vine on the yield and fruit quality of V.amurensis Rupr.
Song Rungang,Lu Wenpeng,Shen Yujie,Li xiaohong,Fan Shutian,Yang Yiming,Liu Jingkuan,Guo Zhengui. Effect of load of individual vine on the yield and fruit quality of V.amurensis Rupr.[J]. Sino-Overseas Grapevine & Wine, 2008, 0(1): 14-16
Authors:Song Rungang  Lu Wenpeng  Shen Yujie  Li xiaohong  Fan Shutian  Yang Yiming  Liu Jingkuan  Guo Zhengui
Abstract:Effects of load of individual plant of V. amruensis Rupr. on the yield and fruit quality were carried out with Shuanghong, Shuangyou and Zuoyouhong as materials. The results showed that the weight of berry and cluster, sugar content in fruit and extraction yield of grape juice decreased, but the number of little green berries and total acid of berry increased largely with the increase of fruit quantity kept. The suitable fruit quantity was kept 50-70 fruit per plant.
Keywords:V.amruensis Rupr.   fruit quantity kept   yield   fruit quality   yield
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