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1种源种子企业在生产原种或者大田用种时,所使用种源一般是来自以下两方面。一是本企业研发育出的品种或者本企业有品种权的品种,由本企业育种部门提供。二是本企业与其他育种单位或者有育种资质企业签订生产授权合同。由育种单位或有育种资质企业提供种源。种源要确保达到国家标准,种源质量差会给后续种子生产工作带来很大麻烦。2种植2.1选择土地选择肥沃、平坦、排灌方便、没有异株、杂草、和病虫害的田块,并忌施未腐熟的麦秸麦糠肥。重点要注意无国家检疫性病虫害。
A source seed business in the production of seed or field species, the sources used are generally derived from the following two aspects. First, the research and development developed by the enterprise or the company has varieties of varieties of varieties, provided by the breeding sector. Second, the enterprises and other breeding units or breeding qualified enterprises signed a production license contract. The breeding units or breeding enterprises to provide provenance. Provenance To ensure that national standards are met, the poor quality of provenances can cause significant inconvenience to follow-up seed production. 2 planting 2.1 choose the land to choose fertile, flat, convenient irrigation and drainage, there is no isolates, weeds, pests and diseases of the plots, and not Shi Shi maturity of wheat straw fat. Pay attention to no national quarantine pests and diseases.