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[1]JIANG Ting-fei,FAN Xing-ke,HOU Hong-rui,et al.Study on Water Requirement Regulation of Turfgrass for the Urban Green Land[J].Research of Soil and Water Conservation,2013,20(06):88-91,110.

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Study on Water Requirement Regulation of Turfgrass for the Urban Green Land

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 20 Number of periods: 2013 06 Page number: 88-91,110 Column: Public date: 2013-12-28

Title:: Study on Water Requirement Regulation of Turfgrass for the Urban Green Land

Author(s):: JIANG Ting-fei¹, FAN Xing-ke², HOU Hong-rui³, HE Zhong⁴, YAO Jin⁵; 1. College of Urban and Environmental, Northwest University, Northwest Institute of Forest Inventory, Planning and Design, Xi’an 710048, China;
2. Institute of Soil and Water Conservation, Northwest A & F University, Yangling, Shaanxi 712100, China;
3. Inner Mongolia Urban Planning & Municipal Engineering Design Research Institute, Hohhot 010010, China;
4. Weinan Urban and Rural Planning Management Bureau, Weinan, Shaanxi 714000, China

Keywords:: turfgrass; water requirement regulation; root system; irrigation system; water requirement

CLC:: S688.4;S274.4

DOI:: -

Abstract:: In order to irrigate urban green space of lawn grass more reasonable, the water requirement regulation for Agrostis stolonifera, Dichondra repens, Poa pratensis and Trifolium repens was studied by the micro irrigation experiment in the plots. The results show that: (1) the pattern of root system distribution in the soil is similar to the shape of umbrella, and 83%～94.4% of root system distribut in 0—10 cm depth of soil. Therefore, they need supplementary irrigation timely to maintain their normal growth; (2) the annual total water requirement is about 1000 mm, and 66% of which is concentrated in June, July, August and September. Thus, the turfgrass can not be cultivated in large scale for the construction of urban green land in northern China; (3) the irrigation period is 5 days for turgrass, and it is better to irrigate about 33 mm for the second irrigation.

References:: [1] 赵安周,李英俊,卫海燕,等.西安市城市化与城市生态环境耦合协调发展研究[J].水土保持研究,2012,19(6):152-156.
[2] 张彩云,于法展,李岚,等.徐州市城区绿地土壤碳储量格局及养分特征[J].水土保持研究,2012,19(1):120-124.
[3] 孙本信,李敏,白史.绿地草坪[M].北京:中国林业出版社,1999:15-22.
[4] 胡化广,张振铭.灌溉对草坪草蒸散和坪用质量的影响[J].节水灌溉,2012(10):49-55.
[5] 王跃栋.不同灌水量对三种冷型草坪草蒸散量和草坪质量的影响研究[D].兰州:甘肃农业大学,2010:16-18.
[6] 科学技术部农村科技司.中国现代节水高效农业技术发展战略[M].北京:中国农业科学技术出版社,2006.
[7] 尹秀莲.中国城市水资源的现状与出路[J].吉林省经济管理干部学院学报,2008,22(1):40-42.
[8] 李海防,卫伟,陈利顶,等.黄土高原林草地覆盖土壤水量平衡研究进展[J].水土保持研究,2013,20(1):287-193.
[9] 杨建.北京地区不同灌溉量对草坪草生长的影响[D].北京:北京林业大学,2005:5-6.
[10] 刘洪禄.城市绿地节水技术[M].北京:中国水利水电出版社,2006:123-132.
[11] 傅琳.微灌工程技术指南[M].北京:水利水电出版社,1988:33-36.
[12] 白丹,魏小抗,王凤翔,等.节水灌溉工程技术[M].西安:陕西科技出版社,2001:26-50.
[13] 康绍忠.陕西省作物需水量及分区灌溉模式[M].北京:水利水电出版社,1991:55-61.

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