| 滴灌量及其分配对高寒干旱区秋延后设施葡萄生理及品质的影响 |
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| 引用本文： | 李雪芹,陵军成.滴灌量及其分配对高寒干旱区秋延后设施葡萄生理及品质的影响[J].甘肃农业科技,2014(2):37-39. |
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| 作者姓名： | 李雪芹 陵军成 |
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| 作者单位： | [1]甘肃省天祝藏族自治县水务局,甘肃天祝733299 [2]甘肃省天祝藏族自治县林业局,甘肃天祝733299 |
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| 摘 要： | 在高寒干旱地区秋延后设施栽培条件下,设置不同滴灌量及生育期分配量测定红地球葡萄的有关生理指标.结果表明,与传统漫灌方式（3 000 m3/hm2）相比,年滴灌量为1 875 m3/hm2（休眠期360 m3∕hm2、萌芽前285 m3/hm2、开花后期285 m3/hm2、果粒膨大期375 m3/hm2、果实转色期285 m3/hm2、成熟期285 m3/hm2） 可作为生产中的参考值,在该滴灌量及分配下,葡萄叶片的叶绿素含量、果粒纵横径、粒重、穗重和可溶性固形物含量相对最高,叶片中脯氨酸、丙二醛含量、SOD、POD和CAT 活性相对最低.
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| 关 键 词： | 灌溉量 红地球葡萄 设施栽培 秋延后 生理特性 果实品质 |
| 收稿时间： | 2013/10/12 0:00:00 |
Effect of The Amount and Distribution of Drip Irrigation on Physiology and Quality of Facilities Grapes Late Autumn Season in Alpine Arid Region |
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| LI Xue-qin,LING Jun-cheng.Effect of The Amount and Distribution of Drip Irrigation on Physiology and Quality of Facilities Grapes Late Autumn Season in Alpine Arid Region[J].Gansu Agricultural Science and Technology,2014(2):37-39. |
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| Authors: | LI Xue-qin LING Jun-cheng |
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| Institution: | 1. Water Affairs Bureau of Tianzhu Tibetan Autonomous County,Tianzhu Gansu 733299,China;2. Forestry Bureau of TianzhuTibetan Autonomous County,Tianzhu Gansu,China 733299,China) |
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| Abstract: | In order to determine of the relevant physiological indicators of red globe grapes late autumn season in alpine aridregion,a field experiment was conducted to set the amount of different drip irrigation and growth period allocation. The resultsshowed that it can be used as reference values in production which the amount of drip irrigation was 1 875 m3∕hm2（dormant stagewas 360 m3,the early growth stage was 285 m3,the flowering late stage was 285 m3,fruit enlargement stage was 375 m3,fruitveraison stage was 285 m3,maturity was 285 m3）,The chlorophyll content,fruit vertical and horizontal diameter,grain weight,earweight and soluble solids content was relatively the highest of grape leaf,and candied acid,MDA,SOD,POD and CAT activity ofgrape leaf was relatively minimum in the amount and distribution of drip irrigation. |
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| Keywords: | The amount of irrigation Red Globe grapes Facilities cultivation Late autumn Physiological characteristics Fruit quality |
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