Position: Home > Articles > Application Research of Integrative Water and Fertilizer in Xiangyuan Greenhouse
Horticulture & Seed
2015
(3)
13-14+19
襄垣日光温室水肥一体化应用研究
作 者：
王万清;李俊;李炳海;杨艳
单 位：
山西省襄垣县农技推广中心;内蒙古赤峰市农业多种经营管理站;山西省襄垣县国土资源局
关键词：
水肥—体化;配方施肥;番茄栽培
摘 要：
[目的]通过在保护地番茄上进行水肥一体化应用,确定最佳灌溉量和最佳施肥量。[方法]在管理水平一致的条件下,设置2个处理,进行水肥一体化技术与常规灌溉和施肥条件的处理。[结果]不同灌溉方式对比试验表明,应用水肥一体化技术能够增产8.8%、节水22.7%、节肥20.69%。初步确定了保护地番茄最佳灌溉量为2 184 m3/hm2、氮、磷、钾肥料的最佳施用量为420、263、240 kg/hm2。[结论]温室蔬菜水肥一体化技术可进行大力推广。
译 名：
Application Research of Integrative Water and Fertilizer in Xiangyuan Greenhouse
作 者：
WANG Wan-qing;Xiangyuan Agricultural Science and Technology Promotion Center;
关键词：
Integrative water and fertilizer;;Formula fertilization;;Tomato cultivation
摘 要：
[Objective] Through the application of integrative water and fertilizer in greenhouse tomato, the optimum irrigation and fertilizer amount were determined.[Method] 2 treatments were designed?under the same management conditions. Integrative water and fertilizer technique and conventional irrigation were compared.[Result] The comparison of different irrigation methods test showed that there were an increasing yield rate of8.8%, saving water rate of 33.5% and saving fertilizer rate of 33.5%. [Conclusion] Tomatoes best irrigation amount was 3 750 m3/hm2 and nitrogen, phosphorus potassium fertilizer content were 420, 165, 75 kg/hm2 respectively.
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