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磷肥与有机肥配施对冬小麦产量的影响

郭岷江 俄胜哲 罗照霞 杨志奇

甘肃农业科技Issue(9):21-22,2.
甘肃农业科技Issue(9):21-22,2.DOI:10.3969/j.issn.1001-1463.2014.09.007

磷肥与有机肥配施对冬小麦产量的影响

Effect of Combined Applying Phosphorus and Manure on Yield of Winter Wheat

郭岷江 1俄胜哲 2罗照霞 1杨志奇1

作者信息

  • 1. 甘肃省天水市农业科学研究所,甘肃 天水 741000
  • 2. 甘肃省农业科学院土壤肥料与节水农业研究所,甘肃 兰州 730070
  • 折叠

摘要

Abstract

In a split-plot design,through field experiment to investigate the influence of mixed applying phosphorus and manure on winter wheat yield. The results shows that under the basis of applying nitrogen 150 kg/hm2,simultaneous applying phosphorus 150 kg/hm2 and purity chicken manure 7 500 kg/hm2 the winter wheat yield was the highest among all treatments and reached by 5 589.29 kg/hm2,compared to without phosphorus and purity chicken manure treatment increased by 38.86%.

关键词

磷肥/有机肥/施用量/配施/冬小麦:产量

Key words

Phosphorus fertilizer/Manure/Application rate/Combine application/Winter wheat/Yield

分类

农业科技

引用本文复制引用

郭岷江,俄胜哲,罗照霞,杨志奇..磷肥与有机肥配施对冬小麦产量的影响[J].甘肃农业科技,2014,(9):21-22,2.

基金项目

十二五国家科技支撑计划“中低产田障碍因子消减与地力提升共性关键技术”(2012BAD05B06);甘肃省农业科学院农业科技创新专项“创新基地土壤肥料长期定位试验科研协作网建设” ()

甘肃农业科技

1001-1463

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