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本文总结了 2 0 0 0年我区耕地养分状况 ,通过与第二次土壤普查结果对比分析 ,摸索出我区耕地十五年来肥力变化趋势 ,并提出了今后培肥土壤的措施。
This paper summarizes the status of cultivated land nutrition in 2000 in our district, and through the comparison with the results of the second soil survey to find out the trend of fertility in cultivated land in our county in the past 15 years and put forward the measures to fertilize the soil in the future.