控制种子发芽技术对玉米抢墒早播后出苗率和粉种率的影响  

A Study of the Technology on Delaying Germination in Early Planting of Maize to the Rate of Seedling and Powdered Seed

作　　者：张松[1] 侯立白[1] 张文[1] 赵宏亮[1] 

机构地区：[1]沈阳农业大学农学院,沈阳110161

出　　处：《玉米科学》2005年第4期89-91,共3页Journal of Maize Sciences

摘　　要：通过在玉米顶凌播种的条件下,运用控制种子发芽技术,对玉米种子粉种和保全苗情况进行研究。结果表明,运用高分子包衣剂处理的种子与同期裸种相比有较强的抗″粉种″和提高出苗率作用。The study on protecting seeds of maize was carried out by using the technology of delaying germination under the condition of advanced planting. The results showed as follows： the seeds covered with mixed chemicals had a high rate of seedling compared with the seeds uncovered.

关 键 词：玉米 多功能种衣剂 早播 出苗率 粉种率 

分 类 号：S513.041[农业科学—作物学]