| The influence of spring and autumn ploughing on physical and chemical characters of soil |
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| DOI：10.7606/j.issn.1000-7601.2004.02.30 |
| Key Words: pattern of cultivation grasslands soil reclaim farmland from grasslands |
| Author Name | Affiliation | | TIAN Hong-yan | Jilin Military Medical College,The Forth Military Medical University,Jilin 132013,China | | LI Zhi-xin | Jilin Military Medical College,The Forth Military Medical University,Jilin 132013,China | | HOU Yu | Jilin Military Medical College,The Forth Military Medical University,Jilin 132013,China | | XU Ye | Jilin Military Medical College,The Forth Military Medical University,Jilin 132013,China | | LU Zhi-bo | Jilin Military Medical College,The Forth Military Medical University,Jilin 132013,China |
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| Abstract: |
| This project was conducted to study the influence of spring and autumn ploughing on the physical and chemical characters of soil and the change of moisture content in farmland. The results showed that autumn ploughing was more beneficial to improve the physical and chemical characters of soil than spring ploughing. Therefore, autumn ploughing should be applied as a major pattern of cultivation in the farmlands in dry pasture regions. |
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