| 提高耕地质量 促进我国农业生产可持续发展 |
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| 引用本文： | 李旭霞,李晋川,卢宁,郭春燕,杨生权,田良才.提高耕地质量 促进我国农业生产可持续发展[J].山西农业科学,2012,40(5):530-532. |
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| 作者姓名： | 李旭霞 李晋川 卢宁 郭春燕 杨生权 田良才 |
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| 作者单位： | 山西省生物研究所,山西太原,030006 |
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| 摘 要： | 现阶段耕地质量是制约我国土地生产力提高的主要障碍因素,由于耕地质量的制约,作物大田产量仅是育种产量水平的35.96%～46.20%。通过增施有机肥,测土配方施肥,应用土壤结构剂、生物肥料和深松整地等措施提高耕地质量,是促进我国农业生产可持续发展的有效措施。
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| 关 键 词： | 耕地质量 有机质 土壤结构 测土配方施肥 |
Improving Cultivated Land Quality to Promote Agricultural Sustainable Growth in China |
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| LI Xu-xia
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LI Jin-chuan
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LU Ning
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GUO Chun-yan
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YANG Sheng-quan
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TIAN Liang-cai.Improving Cultivated Land Quality to Promote Agricultural Sustainable Growth in China[J].Journal of Shanxi Agricultural Sciences,2012,40(5):530-532. |
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| Authors: | LI Xu-xia LI Jin-chuan LU Ning GUO Chun-yan YANG Sheng-quan TIAN Liang-cai |
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| Institution: | (Shanxi Institute of Biology,Taiyuan 030006,China) |
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| Abstract: | At present,the quality of cultivated land is a major obstacle restricting the increase of land productivity in China and crop yield performance reached only 35.96%～46.20% to the breeding aim.Improving land quality is an effective measure to promote the sustainable development of agricultural production in China by increasing organic fertilization,soil test formulation fertilization,soil structure agent and bio-fertilizer application,and sub soiling and soil preparation. |
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| Keywords: | quality of cultivated land organic matter soil structure soil test and formulation fertilization |
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