摘要
通过田间试验研究了4种稻草还田方式对烟叶产质量的影响。结果表明,稻草还田配施白云石粉溶田方式对提高烟叶质量效果明显,还可以减轻病虫害的发生;稻草不经堆沤直接作为基肥施用不利于烟株生长发育及烟叶品质提高;稻草直接还田与稻草堆沤后作为基肥施用无明显差异。
The effects of four methods of returning straw to soil on yield and quality of flue-cured tobacco were studied in rice field. The results showed that returning straw with dolomite powder to soil could improve flue-cured tobacco leaf quality remarkably, and reduce the occurrence of plant diseases and insects. Application of rice straw without composting as a basal fertilizer did not have beneficial affect on tobacco growth and leaf quality. When applying rice straw to rice field as a basal fertilizer, no significant difference in effect was observed between treatment with or without straw composting.
出处
《中国烟草科学》
CSCD
2007年第3期24-25,34,共3页
Chinese Tobacco Science
关键词
烤烟
稻草还田
产质量
flue-cured tobacco
incorporation of rice straw
yield and quality
