论文部分内容阅读
近年来,绍兴县试验示范早稻育秧用5％烯效唑粉剂50PPM浓度浸种1661亩,收到了省工高效的效果。该药剂使用方法简便:用5％烯效唑粉剂10克,加水10公斤,浸种8公斤。即配制成50PPM浓度,浸种72小时。浸种期间每天早、中、晚各搅拌1次,浸种后稍加洗涤,按常规催芽播种。柯桥镇信心村定点调查,品种嘉香6号,前作绿肥,面积12.1亩,亩播30公斤,设与常规育秧作对照,出苗率92.3％,比用清水浸种91.8％稍高,根芽粗壮,但种子发芽比用清水浸种略
In recent years, Shaoxing County pilot demonstration early rice seedling with 5% uniconazole powder 50PPM concentration soaking 1661 acres, received a provincial labor efficient effect. The medicament is easy to use: 10 g of 5% uniconazole powder, water 10 kg, soaking 8 kg. That is formulated into 50PPM concentration, soaking for 72 hours. Soak during the morning, middle and late each day 1, after soaking a little washing, according to conventional germination sowing. Keqiao Xinxin village designated investigation, varieties Jiaxiang 6, before the green manure, an area of 12.1 acres, acres of sowing 30 kg, set with the conventional seedling as a control, the emergence rate of 92.3%, 91.8% , But the seeds germinated slightly more than soaked with water