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journal of agricultural science(1)

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Tang, X. AND Tang, X. AND Ma, Y. AND Shi, X. AND Hao, X.(0)

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agr & agri food canada, lethbridge res ctr, lethbridge, ab, canada(1)
chinese acad agr sci, minist agr, key lab plant nutr & nutrient cycling, inst agr resources & reg planning, beijing 100081, peoples r china(1)
southwest univ, coll resources & environm, chongqing 400716, peoples r china(1)
zhejiang acad agr sci, inst environm resource soil & fertilizer, hangzhou 310021, zhejiang, peoples r china(1)

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资源类型: 外文期刊

作者:Tang, X.(精确检索)

作者:Ma, Y.(精确检索)

作者:Shi, X.(精确检索)

作者:Hao, X.(精确检索)

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1Phosphorus efficiency in a long-term wheat-rice cropping system in China

作者： Tang, X.; Tang, X.; Ma, Y.; Shi, X.; Hao, X.; SCI

机构： Zhejiang Acad Agr Sci, Inst Environm Resource Soil & Fertilizer, Hangzhou 310021, Zhejiang, Peoples R China; Chinese Acad Agr Sci, Minist Agr, Key Lab Plant Nutr & Nutrient Cycling, Inst Agr Resources & Reg Planning, Beijing 100081, Peoples R China; Southwest Univ, Coll Resources & Environm, Chongqing 400716, Peoples R China; Agr & Agri Food Canada, Lethbridge Res Ctr, Lethbridge, AB, Canada;

来源：JOURNAL OF AGRICULTURAL SCIENCE

关键词： nitrogen: 7727-37-9 agrichemical fertilizer phosphorus: 7723-14-0 agrichemical fertilizer potassium: 7440-09-7 agrichemical fertilizerChina: Asia Palearctic region rice straw crop rotation agronomic efficiency recovery efficiency crop yield improvement partial factor productivity internal efficiency grain yield trend