Long-term effective microorganisms application promote growth and increase yields and nutrition of wheat in China
文献类型： 外文期刊
作者： Hu, Cheng 1 ; Qi, Yingchun 2 ;
作者机构： 1.Hubei Acad Agr Sci, Inst Plant Protect & Soil Sci, Wuhan 430064, Peoples R China
2.Huazhong Agr Univ, Coll Life Sci & Technol, Wuhan 430070, Peoples R China
关键词： Effective microorganisms (EM);Compost;Long-term fertilizer experiment;Crop growth;Grains yields
期刊名称：EUROPEAN JOURNAL OF AGRONOMY （ 影响因子：5.124； 五年影响因子：5.567 ）
ISSN： 1161-0301
年卷期： 2013 年 46 卷
页码：
收录情况： SCI
摘要： An eleven years long-term field experiment for soil fertility and crop yield improvement had been conducted at China Agricultural University's Qu-Zhou experiment station since 1993. The field experiment included three treatments: effective microorganisms (EM) compost treatment; traditional compost treatment; and unfertilized control. The results revealed that long-term application of EM compost gave the highest values for the measured parameters and the lowest values in the control plot. The application of EM in combination with compost significantly increased wheat straw biomass, grain yields, straw and grain nutrition compared with traditional compost and control treatment. Wheat straw biomass, grain yields, straw and grain nutrition were significantly higher in compost soils than in untreated soil. This study indicated that application of EM significantly increased the efficiency of organic nutrient sources. (C) 2012 Elsevier B.V. All rights reserved.
- 相关文献
作者其他论文 更多>>
-
Digital mapping of soil organic matter using a particle swarm optimization algorithm and machine learning algorithms
作者：Zhao, Yue;Luo, Zhijun;Zhao, Yue;Zhang, Zhi;Chen, Yunfeng;Hu, Cheng
关键词：Particle swarm optimization algorithm; Machine learning algorithms; Digital soil mapping; Soil organic matter
-
Effects of combined application of animal slurry and mineral fertiliser on rice yield and soil nitrogen cycle microbes
作者：Wang, Pengcheng;Jin, Siyuan;Xiao, Henglin;Zhang, Zhi;Hu, Cheng;Qiao, Yan;Liu, Donghai;Zhang, Zhi;Guo, Xifa;Peng, Xiangrong
关键词：animal manure; waste treatment; yield response model; recycling; soil nutrient cycling
-
Short-Term Straw Return Combined with Nitrogen Fertilizer Alters the Soil Nitrogen Supply in Rice-Rapeseed Planting Systems
作者：Wu, Haicheng;Zhang, Zhi;Hu, Cheng;Liu, Donghai;Qiao, Yan;Xiao, Zhuoxi;Wu, Haicheng;Wu, Yupeng
关键词：straw return; soil nitrogen cycling; rice-rapeseed planting system; bacterial community composition; nitrogen cycling gene abundance
-
The Crop Phosphorus Uptake, Use Efficiency, and Budget under Long-Term Manure and Fertilizer Application in a Rice-Wheat Planting System
作者：Liu, Donghai;Xiao, Zhuoxi;Zhang, Zhi;Qiao, Yan;Chen, Yunfeng;Wu, Haicheng;Hu, Cheng
关键词：fertilization; phosphorus-use efficiency; soil phosphorus balance; rice-wheat cropping system
-
Long-term combined organic manure and chemical fertilizer application enhances aggregate-associated C and N storage in an agricultural Udalfs soil
作者：Qiu, Shaojun;Zhao, Shicheng;Xu, Xinpeng;He, Ping;Zhou, Wei;Hu, Cheng;Liu, Donghai;Liu, Shuanglai;Zhao, Ying
关键词：
-
Long-term manure application increased soil organic carbon and nitrogen mineralization through accumulation of unprotected and physically protected carbon fractions
作者：Ashraf, Muhammad Nadeem;Xu, Xiangru;Wu, Lei;Hu, Xu;Zhang, Wenju;Xu, Minggang;Ashraf, Muhammad Nadeem;Hu, Cheng;Aziz, Tariq;Aziz, Tariq;Waqas, Muhammad Ahmed;Farooq, Muhammad;Xu, Minggang
关键词：fertilization strategy; grain yield; organic C fraction; organic matter stabilization; protection mechanism
-
The effect of carbonate and biochar on carbon and nitrogen losses during composting
作者：Wang, Pengcheng;Huang, Qiuyun;Xiao, Henglin;Zhang, Zhi;Qiao, Yan;Chen, Yunfeng;Hu, Cheng
关键词：Carbon and nitrogen losses; Carbonate; Composting; Greenhouse gas; Layer manure
