| 不同水肥滴灌周期对苦瓜生长的影响 |
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| 引用本文： | 康杰,孙信成,詹远华,张忠武,杨连勇,彭元群,陈位平.不同水肥滴灌周期对苦瓜生长的影响[J].长江蔬菜,2020(2):68-70. |
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| 作者姓名： | 康杰 孙信成 詹远华 张忠武 杨连勇 彭元群 陈位平 |
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| 作者单位： | 湖南常德市农林科学研究院 |
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| 基金项目： | 国家现代农业产业技术体系专项(CARS-23);湖南省农业科技创新资金项目(2019SC01-4) |
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| 摘 要： | 以早秀F1苦瓜为试材,研究了不同滴灌周期对大棚苦瓜生长的影响,试验结果表明,在水肥总量均相同条件下,1 d 1次、2 d 1次和3 d 1次的水肥滴灌周期对苦瓜的生长影响不大,其中,1 d 1次水肥滴灌周期下的苦瓜产量最高,比3 d 1次、2 d 1次分别增产12.19%、23.68%。从经济效益考虑,可以选择1 d 1次的水肥滴灌周期进行苦瓜生产。
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| 关 键 词： | 苦瓜 滴灌 水肥周期 生长发育 |
Effects of Different Water-fertilizer Drip Irrigation Periods on Growth of Balsam Pear |
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| KANG Jie,SUN Xincheng,ZHAN Yuanhua,ZHANG Zhongwu,YANG Lianyong,PENG Yuanqun,CHEN Weiping.Effects of Different Water-fertilizer Drip Irrigation Periods on Growth of Balsam Pear[J].Journal of Changjiang Vegetables,2020(2):68-70. |
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| Authors: | KANG Jie SUN Xincheng ZHAN Yuanhua ZHANG Zhongwu YANG Lianyong PENG Yuanqun CHEN Weiping |
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| Institution: | (Changde Academy of Agriculture and Forestry Science,Hunan 415000) |
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| Abstract: | The effects of different water-fertilizer periods on the growth of balsam pear cultivar Zaoxiu F1 in greenhouse were studied under the drip irrigation system.The results showed that,the three water-fertilizer drip irrigation periods,once a day,once every two days,once every three days had little effect on the growth of balsam pear under the condition of applying the same total amount of water-fertilizer.The yield of balsam pear was the highest at once a day water-fertilizer drip irrigation period,and its yield was 12.19%and 23.68%higher than that of once every three days and once every two days respectively.Considering from economic benefit,once a day was the better water-fertilizer drip irrigation period for balsam pear production. |
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| Keywords: | Balsam pear Drip irrigation Water-fertilizer period Growth and development |
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