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为了确定雪水浸种有无增产作用,我们于一九八○年和一九八二年进行了雪水浸水稻和玉米种的试验。试验结果初步认为:雪水浸种确有增产作用,玉米坛产百分之十七点四,水稻增产百分之二十一点三。
In order to determine the effect of increasing the production of snow soaked seeds, we conducted snow-soaked rice and maize tests in 1980 and 1982. The preliminary results of the test indicated that snow soaking did increase yield, with 17.4% for maize and 21.3% for rice.