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1Subjects: “...tillage model, plough layer construction, healthy plough layer, land productivity...”
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2“... matter in the plough layer(0~20 cm) in 2005 and 2017. The risk probability of organic matter deficiency...”
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3by ZHOU Meng-lin, RAO Shao-kai, ZHOU Jun, ZHENG Zhao-xian, XIAO Heng, ZHENG Jing“... by ploughs and corrosion pits, accompanied with a high wear volume of 13.1×10<sup>6</sup><i>μ</i>m<sup>3...”
Published 2018-09-01
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5by LI Yan-chao, LI Hai-ping, WANG Yong-xian, SUN Ya-ping, WANG Kai-rong, YANG Qing-xian“... was in the 0~20 cm ploughing soil layer, while 5% was in the 20~30 cm layer. A number of key steps...”
Published 2017-05-01
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6by XIE Wen-yan, ZHOU Huai-ping, YANG Zhen-xing, FENG Yue-chen, BAI Xue, DU Yan-ling“... of the second soil census to 2017, the organic matter content of the soil in the ploughed layer showed the rule...”
Published 2019-01-01
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