【摘 要】
：
Tillage is the physical manipulation of the agricultural soil to improve soil conditions and place seed and fertiliser for the growth of plants.It is an extremely vital part of crop production.The ene
【机 构】
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School of Engineering,University of South Australia,Mawson Lakes,SA 5095,Australia
【出 处】
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第20届国际土壤与耕作研究组织大会
论文部分内容阅读
Tillage is the physical manipulation of the agricultural soil to improve soil conditions and place seed and fertiliser for the growth of plants.It is an extremely vital part of crop production.The energy required for tillage processes accounts for a significant proportion of total energy used in crop production.
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