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关注：1
2013-05-23 12:21
求翻译：He Xiangnan [80] of wheat straw returning and straw burning increased soil respiration rate, especially the burning of straw returning significantly. While processing the high stubble no tillage can reduce soil respiration rate, and in the straw after treatment of rape growth period reduced effect is more obvious; unde是什么意思？ 待解决
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He Xiangnan [80] of wheat straw returning and straw burning increased soil respiration rate, especially the burning of straw returning significantly. While processing the high stubble no tillage can reduce soil respiration rate, and in the straw after treatment of rape growth period reduced effect is more obvious; unde
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2013-05-23 12:21:38
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2013-05-23 12:23:18
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2013-05-23 12:24:58
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2013-05-23 12:26:38
他的小麦秸秆还田和秸秆焚烧 [80] 湘南增加土壤呼吸速率，尤其燃烧秸秆还田显著。同时处理高留茬免耕可以减少土壤呼吸速率和秸秆处理油菜生育期减少后的效力是更为明显 ；根据不同施肥水平，N，P 肥减少 15%的情况下，土壤呼吸速率明显降低。氮肥的影响通常是通过生物和微生物生长的植物残留物分解影响土壤呼吸 [81]。吴惠君 [82] 指出有机化肥和秸秆还田在生育后期显著增加土壤呼吸速率。Al-凯斯 · 卡 [83] 的实验结果降低了氮肥的土壤 CO2 的排放量。迈吉德和 [84] 表明施用有机肥能提高土壤呼吸通量。伊克巴尔 [85] 研究发现对中国南方红壤化肥和秸秆还田对田间试验，氮肥施用增加土壤
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2013-05-23 12:28:18
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