| Interactions between phosphorus availability and microbes in a wheat–maize double cropping system: A reduced fertilization scheme |
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| 作者姓名： | YU Xiao-jing CHEN Qi SHI Wen-cong GAO Zheng SUN Xiao DONG Jing-jing LI Juan WANG Heng-tao GAO Jian-guo LIU Zhi-guang ZHANG Min |
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| 作者单位： | 1. National Engineering Research Center for Efficient Utilization of Soil and Fertilizer Resources/College of Resources and Environment/College of Life Sciences, Shandong Agricultural University;2. Key Laboratory of Plant Nutrition and Fertilizer, Ministry of Agriculture and Rural Affairs/Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences |
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| 基金项目： | This work was supported by the National Natural Science Foundation of China (41977019), the National Key Research and Development Program of China (2017YFD0200201 and 2017YFD0200706), the Shandong Key Research and Development Program, China (2019GNC106011), the Provincial Agricultural Science and Technology Park Construction Project, Shandong (LKZ2018143). |
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| 摘 要： | Mechanisms controlling phosphorus(P) availability and the roles of microorganisms in the efficient utilization of soil P in the wheat–maize double cropping system are poorly understood. In the present study, we conducted a pot experiment for four consecutive wheat–maize seasons(2016–2018) using calcareous soils with high(30.36 mg kg–1) and low(9.78 mg kg–1) initial Olsen-P content to evaluate the effects of conventional P fertilizer application to both wheat and maize(Pwm) ...
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| 收稿时间： | 2020-09-04 |
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