Nitrogen leaching and phosphorus accumulation in a perennial pasture after composted goat manure was topdressed and incorporated in the Three Gorges region |
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| Authors: | Yanjun Guo Guangdi Li |
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| Institution: | (1) Faculty of Animal Science and Technology, Southwest University, Chongqing, 400716, People’s Republic of China;(2) E H Graham Centre for Agricultural Innovation (an Alliance Between NSW Department of Primary Industries and Charles Sturt University), Wagga Wagga, NSW, 2650, Australia |
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| Abstract: | Purpose Improper utilization of composted manure might increase risk of nutrients leaching and phosphorus (P) accumulation, hence
causing eutrophication and threatening the ecological safety of river. In the current study, composted manure from a goat
feedlot was applied to a perennial pasture in the Three Gorges region to evaluate its effects on pasture yield, NO3–N leaching, and phosphorus accumulation in soil. |
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