做好杂交稻种质量检验,避免伪劣种子下田,是各级种子部门保证种子质量的重要措施。杂交稻种质量检验的主要内容是: 1.扦取样品 种子样品,数量不少于400克。袋装种子用单管扦作器(规格50～60厘米),由下而上逐袋扦取;散装(含箩筐等容器盛装的)种子用杯子或取样勺各层逐点扦样,不准徒手扦样。 2.仪检水分 我省杂交稻种收购水分要求控制 Good hybrid rice quality inspection, to avoid shoddy seeds Shimoda, is the seed sector at all levels to ensure the quality of important measures. The main content of the quality inspection of hybrid rice is: 1. Scuffed sample seed samples, the number of not less than 400 grams. Sacks of seeds with a single tube of sticks (specifications 50 to 60 cm), from the bottom up bag by bag; bulk (containing basket and other containers containing seeds) with a cup or sampling spoon layer by point sampling, not allowed Hand-like stick sample. 2. Meter water moisture in hybrid rice in our province acquisition of control requirements