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1对种子生产各环节实行全程监控1.1原种质量控制必须从源头抓起,使用的原种必须通过三圃制(株行圃、株系圃、原种圃)繁育原种。1.2生产基地的选择条件一:土地肥沃、排灌方便。条件二:基地负责人要有较强的质量意识和领导组织能力。条件三:保证一村一种,连片大面积种植,有利于机械化生产,减少机械混杂。1.3把好田间去杂与验收关去杂是防止变异株及杂株(包括剩余遗传分离和自
A full monitoring of the production of various aspects of the seed 1.1 The quality control of the original species must start from the source, the original species must be used through the three-nursery (nursery, nursery, nursery stock) breed original. 1.2 The choice of production conditions A: fertile land, irrigation and drainage convenience. Condition two: the person in charge of the base should have strong quality awareness and leadership ability. Three conditions: to ensure that a village, contiguous large areas planted, is conducive to mechanized production, reduce mechanical mixing. 1.3 Good field to miscellaneous and acceptance off to the miscellaneous is to prevent the variant strains and hybrids (including the remaining genetic separation and self