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焦作市利用粉煤灰改良粘土工作,经过几年来多点试验,已经取得了明显成效.为了进一步验证改良后的土壤对小麦生产有无持续稳定的效果,选择部队和李万农科站两个试验点,研究按不同施灰量施入一年后对小麦产量影响.
Jiaozuo City, the use of fly ash to improve the clay work, after several years of trial, has achieved remarkable results.In order to further verify the improved soil on wheat production has no sustained and stable effect, select the unit and Li Wannong Station two test points , To study the different amount of ash applied into the year after the impact on wheat yield.