Review on advances of airjection irrigation

被引：10

作者：

Li Yuan ^{[1
,5
]}

Niu Wenquan ^{[1
,2
,3
,4
,5
]}

Wang Jingwei ^{[1
,5
]}

Xu Jian ^{[1
,5
]}

Zhang Mingzhi ^{[4
,5
]}

Li Kangyong ^{[4
,5
]}

机构：

[1] Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China

[2] Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China

[3] Minist Water Resources, Yangling 712100, Shaanxi, Peoples R China

[4] Northwest A&F Univ, Coll Water Resources & Architectural Engn, Yangling 712100, Shaanxi, Peoples R China

[5] Northwest A&F Univ, Inst Water Saving Agr Arid Areas China IWSA, Yangling 712100, Shaanxi, Peoples R China

来源：

INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING | 2016年 / 9卷 / 02期

关键词：

irrigation; airjection; root zone; hypoxia stress; crop yield; SOIL ENZYME-ACTIVITIES; WATER-USE EFFICIENCY; LATE GROWTH STAGE; AERATED IRRIGATION; HEAVY CLAY; YIELD; OXYGATION; ROOT; RESPIRATION; COTTON;

D O I：

10.3965/j.ijabe.20160902.1361

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Air is squeezed out of the soil in the process of traditional irrigation. Hypoxia stress of the root zone is harmful to the yield and quality of crops. It was found that the improvement of the soil oxygen condition can increase the crop yield and quality in the root zone. In recent years, a number of studies showed that hypoxia stress has bad influence on root zone, and the ventilation technologies have some positive effects on crop yield and quality. This paper introduces and analyzes the mechanism of hypoxia stress in root zone, and provides an overview about characteristics and application on airjection irrigation. Simultaneously, the advantages and disadvantages of different airjection irrigation technologies were investigated, the achievements that have been made in this filed were summarized, and some existed problems were discussed. Based on the previous studies, the research trends of the airjection irrigation technology were proposed, which can provide a reference for the further research in the research field.

引用

页码：1 / 10

页数：10

共 53 条

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