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水稻种子砂培快速成苗法江苏省南通农场种子公司（２２６３７４）亢立平种子质量检验新国标公布实施后，种子成苗率高低成为判别种子是否合格的四大指标之一。种子成苗率是指在规定时间内全部正常幼苗数占供检种子粒数的百分率。实践证明，水稻通过砂培能快速、准确地测定...
Rapid seedling of rice seed sand culture Nantong Jiangsu Province Farm Seed Company (226374) Kang Liping seed quality test After the announcement of the new national standard, the seedling seedling rate become one of the four criteria to determine the eligibility of the seed. Seeds into the seedling rate is the percentage of all seedlings in the normal population within the specified time. Practice has proved that rice through sand culture can quickly and accurately determine ...