| 不同灌水和施肥处理对苹果幼树生长发育的影响 |
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| 引用本文： | 文卿琳,杲先民,王兴鹏,万素梅.不同灌水和施肥处理对苹果幼树生长发育的影响[J].北方园艺,2012(13):4-7. |
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| 作者姓名： | 文卿琳 杲先民 王兴鹏 万素梅 |
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| 作者单位： | 塔里木大学植物科学学院,新疆阿拉尔,843300;新疆生产建设兵团农业技术推广总站,新疆乌鲁木齐,830000;塔里木大学水利与建筑工程学院,新疆阿拉尔,843300 |
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| 基金项目： | 新疆生产建设兵团产学研专项资助项目，水利部公益性行业专项资助项目 |
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| 摘 要： | 采用水分和施肥量二因子裂区试验设计,研究了不同灌水和施肥处理对新疆生产建设兵团垦区苹果幼树生长发育的影响。结果表明:低灌水量高施肥量组合的株高最高,高灌水量低施肥量组合的株高最低;干粗随着灌水量的增加而增粗,但当灌水量达到某一量时,再增加灌水量干粗反而呈下降趋势;施肥量相同,灌水量越大果枝长增长的越短,低施肥条件下,低灌水量处理的果枝长增长了25.57cm,高灌水量处理的果枝长仅增长了13.70cm,较低灌水量处理的果枝少增长11.87cm。
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| 关 键 词： | 灌水 施肥 苹果幼树 生长发育 |
Different Irrigation and Fertilization on Growth and Development of Apple Saplings |
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| WEN Qing-lin
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GAO Xian-min
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WANG Xing-peng
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WAN Su-mei.Different Irrigation and Fertilization on Growth and Development of Apple Saplings[J].Northern Horticulture,2012(13):4-7. |
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| Authors: | WEN Qing-lin GAO Xian-min WANG Xing-peng WAN Su-mei |
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| Institution: | 1(1.College of Plant Science,Tarim University,Alar,Xinjiang 843300;2.Agricultural Technology Extension Station,Xinjiang Production and Construction Corps,Urumqi,Xinjiang 830000;3.College of Water Conservancy and Architecture Engineering,Alar,Xinjiang 843300) |
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| Abstract: | With water and fertilizer of two-factor split-plot experimental design,the influences of different irrigation and fertilization on growth and development of apple saplings were studied.The results showed that low irrigation combination of high fertilizer had the highest plant height,high irrigation fertilizer combined with low minimum height,apple roughness of the trunk increased with the amount of irrigation thickening,but when it reached a certain amount of irrigation,the irrigation to increase trunks instead of decreasing roughness;under the same amount of fertilizer,the greater the amount of irrigation,the length of fruiting branches were the shorter.Under low fertilization,the low irrigation treatment increased the length of fruiting branches 25.57cm,under the high irrigation treatment increased only the length of fruiting branches 13.70cm,low irrigation treatment increased branches 11.87cm than high irrigation treatment. |
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| Keywords: | irrigation fertilize apple sapling growth |
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