[1]蒋中波,徐福利,杨荣慧,等.黄土高原坡地枣树地膜微集水造林效果研究[J].西北林学院学报,2009,24(03):98-101.
 JIANG Zhong-bo,XU Fu-li,YANG Rong-hui,et al.Effect of Plastic Mulching on Water Micro Catchments for Jujube Plantations on Loess Plateau[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2009,24(03):98-101.
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黄土高原坡地枣树地膜微集水造林效果研究 ()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第24卷
期数:
2009年03期
页码:
98-101
栏目:
林木遗传育种与栽培
出版日期:
2009-05-30

文章信息/Info

Title:
Effect of Plastic Mulching on Water Micro Catchments for Jujube Plantations on Loess Plateau
作者:
蒋中波; 徐福利; 杨荣慧; 杨直毅
西北农林科技大学,中国科学院、水利部水土保持研究所,陕西,杨陵,712100
Author(s):
JIANG Zhong-bo; XU Fu-li; YANG Rong-hui; YANG Zhi-yi
关键词:
黄土高原 枣树 土壤水分 地膜微集水(PMC)
分类号:
S665.107
文献标志码:
A
摘要:
在黄土高原丘陵沟壑区,采用田间试验研究了地膜微集水造林技术对提高枣树成活率、土壤温度以及枣树根区土壤水分含量的影响.结果表明:地膜微集水方法提高枣树移栽期0~100cm土层土壤水分,提高0~20 cm土层地温,造林成活率较对照提高15;在枣树生长期和发芽期,土壤0~100 cm剖面含水量比对照高30.3;在集中降雨后48 h内,土壤水分下渗深度比对照深34 cm,达到67 cm.该方法成本低、操作简单、效率高,可以在黄土高原枣树栽植中推广应用.

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备注/Memo

备注/Memo:
国家科技支撑计划项目"陕西半干旱区山地特色果品综合节水技术研究与示范"(2007BAD88B05)
更新日期/Last Update: 2010-05-04