摘要
试验以K326为材料对烤烟空气整根育苗技术进行探讨,并与漂浮育苗技术相比较。结果得出,虽然采用漂浮育苗技术育出的烟苗生长快,但烟苗综合素质比采用空气整根育苗技术所育出的苗差,其中后者的根茎比要比前者高出31%,达到极显著水平。
The technology of the air-pruning seedling production was discussed in this paper.Compared with the floating seedling production system the root and stem characters of air-pruning seedling was stronger,al-though floating seedling grew fast,31%higher than floating seedling,the ratio of root to stem of air-prun-ing seedling was highly significantly higher than that of floating seedling.
出处
《中国烟草科学》
CSCD
2002年第1期12-13,共2页
Chinese Tobacco Science
