陕北黄土区山地枣林土壤水分研究进展  

Advances in Soil Moisture Research in Jujube Forests in Loess Area of Northern Shaanxi Province

作　　者：宗巧鱼 艾宁[1,2,3] 刘长海 刘姣[1] 郝宝宝 张智勇 常海飞 ZONG Qiao-yu;AI NING;LIU Chang-hai;LIU JIAO;HAO Bao-bao;ZHANG Zhiyong;CHANG Hai-fei(School of Life Science,Yan′an University,Yan′an 716000,China;Shaanxi Key Laboratory of Chinese Jujube,Yan′an 716000,China;China Institute of Water Resources and Hydropower Research,Beijing 100083,China)

机构地区：[1]延安大学生命科学学院,陕西延安716000 [2]陕西省红枣重点实验室,陕西延安716000 [3]中国水利水电科学研究院,北京100038

出　　处：《延安大学学报（自然科学版）》2020年第2期81-86,共6页Journal of Yan'an University：Natural Science Edition

基　　金：“十三五”国家重点研发计划(2016YFC0501705,2016YFC0501602);研究生教育教学改革研究项目(YDYJG2018014);陕西省教育厅重点实验室科研计划项目(16JS118)。

摘　　要：土壤水分是制约陕北黄土区山地枣林经济可持续发展的重要因素之一。本文从山地枣林土壤水分动态、山地枣林地土壤干层、山地枣林地土壤水分与根系分布、山地枣林地土壤水分与节水型修剪的研究四个方面介绍了近些年来陕北黄土区山地枣树生长与土壤水分关系研究的最新进展,以期为今后该区域进行山地枣园营造和管理、红枣生产基地稳定发展提供科技支撑与理论依据。Soil moisture is one of the important factors restricting the economic sustainable development of jujube forest in loess region of northern Shaanxi province.The recent progress in the study on the relationship between the growth of ziziphus jujua and soil water in the loess area of northern Shaanxi is introduced from four aspects:soil water dynamics,soil dry layer,soil water and root distribution,soil water and water-saving pruning.It is expected to provide scientific and technological support and theoretical basis for the future mountain jujube garden construction and management and the stable development of jujube production base in this region.

关 键 词：陕北黄土区 山地枣林 土壤水分 

分 类 号：S152.7[农业科学—土壤学]