新疆农业科学 ›› 2017, Vol. 54 ›› Issue (10): 1832-1838.DOI: 10.6048/j.issn.1001-4330.2017.10.008

• 论文 • 上一篇    下一篇

伊犁新垦区玉米滴灌技术研究

唐亚莉1,董文明2,蒲胜海1,冯广平1,买买提托合提·苏来曼3,丁峰1   

  1. 1.新疆农业科学院土壤肥料与农业节水研究所,乌鲁木齐 830091;
    2.新疆农业大学水利与土木工程学院,乌鲁木齐 830052;
    3.和田地区农业技术推广中心,新疆和田 848000
  • 出版日期:2017-11-06 发布日期:2017-11-06
  • 通信作者: 丁峰(1980-),男,山东人,副研究员,硕士,研究方向为农作物高产节水灌溉技术和水资源高效利用、水盐运移规律及灌溉侵蚀,(E-mail)nkydf@126.com
  • 作者简介:唐亚莉(1978-),女,广西人,副研究员,硕士,研究方向为农作物高产节水灌溉技术和水资源高效利用,(E-mail)yltang_2006@126.com
  • 基金资助:
    国家自然科学基金项目(地区科学基金)“伊犁新垦区大坡降砂质薄层土不同灌溉方式下灌溉侵蚀机理与侵蚀过程研究”(41261071,2013~2016年)

Study on Drip Irrigation Technique of Maize in Ili Newly Reclaimed Area Soil

TANG Ya-li1,DONG Wen-ming2,PU Sheng-hai1,FENG Guang-ping1, Maimaiti Tuohetisulaiman3,DING Feng1   

  1. 1.Research Institute of Soil, Fertilizer and Agricultural Water Conservation, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, China;
    2. College of Water Conservancy and Civil Engineering, Xinjiang Agricultural University, Urumqi 8300521, China;
    3. Agricultural Technology Extension Center of Hotan Prefecture, Hotan Xinjiang 848000,China
  • Online:2017-11-06 Published:2017-11-06

摘要: 【目的】研究伊犁新垦区玉米生产滴灌最佳灌溉制度和滴灌水肥调控技术。【方法】设置3个不同的灌溉定额(4 800、5 400、6 000 m3/hm2)处理,采取统一的灌溉周期:4 d,并对土壤水分、玉米产量、水分生产率和主要农艺性状等指标进行测定。【结果】对玉米应用小水量多次灌的滴灌技术,灌溉定额对产量有较显著的影响,成正相关,当灌溉定额在5 631.6 m3/hm2时,可获得最佳产量。【结论】伊犁新垦区玉米在滴灌条件下,采用小水量多次灌并在生育期内追肥的水肥调控技术,可实现当地玉米生产的节水、节肥高效优质可持续发展。

关键词: 玉米; 滴灌; 水肥调控

Abstract: 【Objective】 Ili River Valley is an important production base of the commodity grain in Xinjiang. In view of the irrigation problem of arenaceous thin soil layer in Yili new reclamation area, this project aims at the optimum irrigation system of drip irrigation and the water and fertilizer control technology by drip irrigation experiment for maize production.【Method】Three different irrigation quotas (4,800 m3/hm2, 5,400 m3/hm2 and 6,000 m3/hm2) treatments were set, and a uniform irrigation cycle was adopted and 4 days later, the soil moisture, maize yield, water productivity and main agronomic traits were studied.【Result】The experiments showed that the irrigation quota had a significant influence on the yield of maize, which was shown as positive correlation when applying small amount of water and repeated irrigation. The optimum yield could be obtained when the irrigation quota was 5,631.6 m3/hm2.【Conclusion】Under the condition of drip irrigation in Yili new land reclamation area, the water and fertilizer regulation techniques with small amount of water irrigation and additional fertilizer during the growth period can realize the sustainable development of the water saving, fertilizer saving and high quality maize production.

Key words: maize; newly reclaimed soil of Ili; drip irrigation

中图分类号: 


ISSN 1001-4330 CN 65-1097/S
邮发代号:58-18
国外代号:BM3342
主管:新疆农业科学院
主办:新疆农业科学院 新疆农业大学 新疆农学会

出版单位:《新疆农业科学》编辑部
地址:乌鲁木齐市南昌路403号新疆农业科学院
邮编:830091
电话:0991-4502046
E-mail:xjnykx-h@xaas.ac.cn


版权所有 © 《新疆农业科学》编辑部
本系统由北京玛格泰克科技发展有限公司设计开发
总访问量: 今日访问: 在线人数:
网站
微信公众号
淘宝购买
微店购买