不同施肥方式对早植烟生长发育的影响  

Effects of Different Fertilization Ways on Growth and Development of Early Planting Flue-cured Tobacco

作　　者：辉树光 彭坚强[1] 江皓 杨晓[1] 马阳红 秦蔚[1] 

机构地区：[1]保山市烟草公司昌宁县分公司,云南保山678100 [2]红塔集团大理卷烟厂,云南大理671000

出　　处：《热带农业科学》2014年第12期14-17,共4页Chinese Journal of Tropical Agriculture

摘　　要：为提高早植烟移栽施肥技术水平,通过对早植烟移栽时散施农家肥、条施中层肥、环施中层肥3种施肥方式进行大田小区对比试验。结果表明:环施中层肥能使早植烟生长高峰期提前,整个生育周期延长约10 d,农艺性状、经济性状与对照组差异显著,环施中层肥对提升早植烟种植水平有一定指导意义。In order to improve the technical level of early planting tobacco transplanting fertilizer, through the field plot comparative test on three kinds of fertilization methods, as bulking farmyard manure application, banding middle fertilizer, aroundding middle fertilizer. The results showed that layer of fertilization in circulation application could make flue-cured tobacco growth peak in advance, the whole growth stages could extended about 10 d, agronomic characters, economic characters and the control group had significant difference. It had certain guiding significance for promoting the level of tobacco planting.

关 键 词：烟草 施肥方法 农艺性状 

分 类 号：S572.06[农业科学—烟草工业]