Long-term effect of fertilizer application on rice yield, potassium uptake in plants, and potassium balance in double rice cropping system

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作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Yulin LIAO;Shengxian ZHENG;Yanhong LU;Zengping YANG;Jun NIE;...

通讯作者：

Shengxian Zheng

作者机构：

Soil and Fertilizer Institute of Hunan Province, Changsha, China

Key Field Monitoring Experimental Station for Reddish Paddy Soil Co-Environment in Wangcheng, Ministry of Agriculture, Changsha, China

College of Resources and Environment, Hunan Agricultural University, Changsha, China

[Yang Z.; Lu Y.; Liao Y.] Soil and Fertilizer Institute of Hunan Province, Changsha 410125, China, Key Field Monitoring Experimental, Station for Reddish Paddy Soil Co-Environment in Wangcheng, Ministry of Agriculture, Changsha 410125, China, College of Resources and Environment, Hunan Agricultural University, Changsha 410128, China

[Zheng S.; Xie J.; Nie J.] Soil and Fertilizer Institute of Hunan Province, Changsha 410125, China, Key Field Monitoring Experimental, Station for Reddish Paddy Soil Co-Environment in Wangcheng, Ministry of Agriculture, Changsha 410125, China

通讯机构：

[Shengxian Zheng] S

Soil and Fertilizer Institute of Hunan Province, Changsha, China<&wdkj&>Key Field Monitoring Experimental Station for Reddish Paddy Soil Co-Environment in Wangcheng, Ministry of Agriculture, Changsha, China

语种：

英文

关键词：

fertilizer;pig manure;rice straw;rice yield;potassium balance;double rice cropping system

期刊：

中国农学前沿

ISSN：

1673-7334

年：

2010

卷：

期：

页码：

406-415

DOI：

10.1007/s11703-010-1043-5

基金类别：

Acknowledgements This research was funded by the International Plant Nutrition Institute (IPNI China Program: Hunan-14). The work was also supported in partial by the National Eleventh Five-year-plan Project, Key Technologies R&D Program of China (No. 2008BADA4B08) and Scientific and Technological Innovations Programs of Hunan Academy of Agricultural Sciences, China (No. 2009hnnkycx23). We thank our colleagues for providing basic soil data. We are also grateful to the hard work of all the technicians who assisted us in the field.

机构署名：

本校为第一机构

院系归属：

资源环境学院

摘要：

A 27 years field experiment was conducted on a Fe-Accumli Stagnic Anthrosol to evaluate the effects of long-term application of fertilizer, pig manure (PM), and rice straw (RS) on rice yield, uptake, and usage efficiency of potassium, soil K pools, and the nonexchangeable K release under the double rice cropping system in South Central China. Common cropping pattern in the study was early rice-late rice-fallow (winter). The field treatments included CK (no fertilizer applied), NP, NK, NPK, and NK + PM, NP + RS, NPK + RS. The pig manure and rice...

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Long-term effect of fertilizer application on rice yield, potassium uptake in plants, and potassium balance in double rice cropping system

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