摘要
为探讨返魂草育苗生产的适宜播种期,在春秋两季不同时期进行播种,考察返魂草一年生苗的生物学特性、物候期、产量等性状。结果播种期不同,各项观察指标均有一定差异,以秋季播种的能完成年生育周期,达收获标准,为育苗生产的最佳播种时期。
In order to discuss the proper seeding time of seedling propagation of Senecio cannabifolius Less, and seeding in two different times of spring and autumn to discover the biological characteristics, phenology, and production traits of Senecio cannabifolius Less during in the first year. The result showed that there were some difference among bservation index, seeding in autunm could complete the fertility cycle and achieved harvest standards, and was the best seeding time.
出处
《吉林农业科技学院学报》
2008年第4期9-11,共3页
Journal of Jilin Agricultural Science and Technology University
基金
国家科技支撑计划项目子项目(2006BA106A05-09)
关键词
返魂草
育苗
播种期
Senecio cannabifolius Less
seedling propagation
seeding time
