| 幼林抚育对核桃树生长的影响 |
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| 引用本文： | 朱晓丽.幼林抚育对核桃树生长的影响[J].陕西林业科技,2012(1):50-52. |
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| 作者姓名： | 朱晓丽 |
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| 作者单位： | 镇安县林业局退耕还林办公室,陕西镇安,711500 |
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| 摘 要： | 通过核桃幼林中耕除草与未中耕除草、间作与未间作对比试验,探索了核桃幼林抚育对核桃生长的影响。结果表明:中耕除草桐林的成活率以及树高、地径生长都比未中耕除草桐林有所增加,1次中耕除草效果差,中耕除草2～3次效果最好。间作薯类、豆类及谷类的核桃生长量比未间作的都有所增加,以间作薯类和豆类效果最明显。
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| 关 键 词： | 核桃 幼林抚育 中耕除草 间作 生长 |
Effect of Tending to Young Walnut Plantations |
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| ZHU Xiao-li.Effect of Tending to Young Walnut Plantations[J].Shaanxi Forest Science and Technology,2012(1):50-52. |
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| Authors: | ZHU Xiao-li |
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| Institution: | ZHU Xiao-li (Zhenan Grain for Green Project Office, Zhenan , Shaanxi 711500) |
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| Abstract: | Practice of tending like intercropping and weeding in young walnut plantations were carried out in comparison with the plantation without tending. The result showed that walnut plantations with tending practice have a higher survival rate, height growth and stem growth than plantations without tending practice done. Weeding for two times has a much better effect than weeding just one time. Walnut plantations intercropping with sweet potato, bean or cereal grew higher than plantations without intercropping. |
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| Keywords: | Walnut tending to young plantations weeding intercropping growth |
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