| 山葡萄掐花序尖和疏果粒对增产效果的研究 |
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| 引用本文： | 李晓红,路文鹏,宋润刚,金寅浩,栾景顺,王振兴.山葡萄掐花序尖和疏果粒对增产效果的研究[J].北方园艺,2011(15):42-44. |
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| 作者姓名： | 李晓红 路文鹏 宋润刚 金寅浩 栾景顺 王振兴 |
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| 作者单位： | 中国农业科学院特产研究所,吉林左家,132109;吉林省集安市特产技术推广总站,吉林集安,134200 |
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| 基金项目： | 吉林省自然科学基金资助项目(20090257) |
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| 摘 要： | 以酿酒葡萄新品种“北冰红”及新品系“94-7-75”、“98-8-165”、“2001-6-135”为试材,研究了山葡萄品种(品系)掐花序尖及疏果粒对果实质量和产量的影响.结果表明:“北冰红”、“2001-6-135”、“98-8-165”和“94-7-75”掐除花序尖2/5和疏果粒,比对照平均减产12.0％.掐除花序尖1/5和疏果粒情况下,坐果率、果粒均重、果穗均重和果实含糖量与对照相比,平均提高6.7％、4.6％、7.6％和1.8％,比对照平均增产12.0％；其中:“98-8-165”和“94-7-75”分别比对照增产8.5％和9.0％,“北冰红”、“2001-6-135”增产幅度较大,分别比对照增产15.2％和16.9％,增产效果显著.
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| 关 键 词： | 山葡萄 花序尖 疏果粒 产量 |
Effects of Removing Inflorescence Tip and Thinning Fruit on Yield Increase of Vitis amurensis Rupr. |
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| LI Xiao-hong
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LU Wen-peng
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SONG Run-gang
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JIN Yin-hao
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LUAN Jing-shun
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WANG Zhen-xing.Effects of Removing Inflorescence Tip and Thinning Fruit on Yield Increase of Vitis amurensis Rupr.[J].Northern Horticulture,2011(15):42-44. |
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| Authors: | LI Xiao-hong LU Wen-peng SONG Run-gang JIN Yin-hao LUAN Jing-shun WANG Zhen-xing |
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| Institution: | LI Xiao-hong1,LU Wen-peng1,SONG Run-gang1,JIN Yin-hao2,LUAN Jing-shun2,WANG Zhen-xing1(1.Institute of Special Wild Economic Animal and Plant Science,China Academy of Agricultural Sciences,Zuojia,Jilin 132109,2.Special Product Technique Expansion Station in Ji'an City,Ji'an,Jilin 134200) |
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| Abstract: | Using new varietyies and new lines of wine grape as material,the effects of quality and yield with removal inflorescence tip and thinning fruit of Vitis amurensis Rupr.were studied.The results showed that removal of 2/5 inflorescence tip and thinning fruit of 'Beibinghong','2001-6-135','98-8-165' and '94-7-75',the yield decreaed 12% than control.Removal of 1/5 inflorescence tip,fruit setting rate,ruit weight,cluster weight and sugar content were increased 6.7%,4.6%,7.6% and 1.8% respectively,average yield w... |
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| Keywords: | Vitis amurensis Rupr inflorescence tip thinning fruit yield |
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