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1953年浦江横滨区柳茂根农业生产合作社,试用肥田粉进行水稻选种,此盐水选种效果好成本又低,很受群众欢迎,除该社全部采用外,柳克宣柳克财等互助组都采用了,1954年全县普遍采用,如蜀山乡今年水稻采用泥水和肥田粉选种的占85%以上。根据柳茂根农业生产合作社试验结果:每100斤水加17斤肥田粉比重为1.11,选了140斤稻种,比重仍保持1.11,祇是水分被稻种吸收而减少。而用盐水选种20斤稀盐水,选了10斤稻种比重减低,要加5两盐才能恢复到1.11比重。据柳茂根农业生产合作
In 1953, Pujiang Yokohama district Liu Maogen agricultural cooperatives, trial fertilizer Tian rice for seed selection, this salt selection effect is good and the cost is low, very popular with the masses, in addition to all the use of the club, Liu Ke Xuan Liukai and other mutual aid groups have adopted, 1954 The county generally adopted, such as Shushan Township this year, rice and muddy water use more than 85% of seed selection. According to Liu Mao root agricultural cooperatives test results: every 100 pounds of water plus 17 kg of fat fertilizer ratio of 1.11, picked 140 kg of rice, the proportion remained at 1.11, but the water absorbed by the rice reduced. The selection of salt with 20 kg of salt water, selected 10 kg of rice reduced the proportion of 5 salt to be added to restore the proportion of 1.11. According to Liu Mao root agricultural cooperation