[1]陈文猛,钱 钧,高士佩,等.稻田冲压密实情况下节水减肥试验研究[J].江苏水利,2017,(12):51-53,57.
　CHEN Wenmeng,QIAN Jun,GAO Shipei,et al.Experimental study on water saving and weight reduction under tamping-compaction in paddy field[J].JIANGSU WATER RESOURCES,2017,(12):51-53,57.
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稻田冲压密实情况下节水减肥试验研究()
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《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2017年12期
页码:
51-53,57
栏目:
农村水利与水土保持
出版日期:
2018-01-05

文章信息/Info

Title:
Experimental study on water saving and weight reduction under tamping-compaction in paddy field
文章编号:
1007-7839（2017）12-0051-03
作者:
陈文猛; 钱 钧; 高士佩; 金 秋; 陈 凤; 张 华; 王同顺
江苏省水利科学研究院，江苏 南京 210017
Author(s):
CHEN Wenmeng; QIAN Jun; GAO Shipei; JIN Qiu; CHEN Feng; ZHANG Hua; WANG Tongshun
Hydraulic Research Institute of Jiangsu Province，Nanjing 210017，Jiangsu
关键词:
稻田; 冲压密实; 节水; 减肥; 试验
Keywords:
paddy field; tamping-compaction; water saving; weight reduction; test
分类号:
[TV93]
文献标志码:
B
摘要:
稻田冲压密实节水灌溉技术具有节水、保肥、增产和减少面源污染等多重效果，在此基础上，进一步开展减少化肥施用量试验研究，寻求既减少肥料用量，又不影响水稻正常产量的效果。按照冲压处理区减肥10%、冲压处理区减肥15% 两种方案实施，根据对比试验分析，冲压处理区与对照区相比灌溉用水节省20.8%，冲压处理区在减肥7% 的情况下能达到对照区的产量。
Abstract:
Tamping-compaction water saving irrigation technology in paddy field has multiple effects, such as water saving, fertilizer conservation, yield increasing and non-point source pollution reducing.On this basis, further experimental study on reducing the amount of chemical fertilizer was conducted to seek the effect that fertilizer consumption reducing as well as not affect the normal rice yield.Two schemes were carried out according to 10% weight loss and 15%weight loss in stamping treatment area.According to comparison test, the irrigation water in stamping processing area could saving for 20.8% compared with control area,and the yield of stamping processing area could reach the yield of control area in the case of 7% weight loss.

参考文献/References:

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[2] Peng S Z，Yang S H，Xu J Z，et al.Nitrogen and phosphorus leaching losses from paddy fields with different water a nd n itrogen m anagements[J].Paddy a nd Water Environment，2011，9（3） : 333-342.
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[5] 王小治，朱建国，封克.施用尿素稻田表层水氮素的动态变化及模式表征[J].农业环境科学学报，2004，23（5）:852-856.
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备注/Memo

备注/Memo:
收稿日期：2017-09-01
基金项目：江苏省水利重大技术攻关项目（2016007）；江苏省水利科技项目（2017075）。
作者简介：陈文猛（1979-），男，高级工程师，硕士研究生，主要从事节水灌溉技术研究与推广。
更新日期/Last Update: 2017-12-15