摘要
通过田间试验研究了施用芝麻饼肥、腐殖酸和翻压苜蓿、黑麦草对烤烟生长发育和烟叶品质的影响。结果表明,施用芝麻饼肥、腐殖酸以及翻压苜蓿、黑麦草均有促进烟株生长发育和提高烟叶品质的作用。相比而言,种植和翻压绿肥增加生产成本少、效益高,并具有改良土壤和向烟株提供养分的双重作用。
Effects of application of se^me cake, humic acid and ploughing back of alfalfa and rye grass on the growth and quality of tobacco were studied in the field experiment. Results indicated that the growth and quality of tobacco were improved by the application of sesame cake, humic acid and rye grass. Comparatively, ploughing green manures back could not only supply nutrients for tobacco plants, but also improve the oil quality and bring about higher economic benefit.
出处
《河南农业科学》
CSCD
北大核心
2006年第2期81-84,共4页
Journal of Henan Agricultural Sciences
基金
国家烟草专卖局项目(110200201005)
关键词
有机肥
绿肥
烤烟
生长发育
品质
Organic manure
Green manure
Tobacco
Growth and development
Quality
