烤烟基肥不同施肥方式对烟株生长的影响  

Effect of Different Fertilization Way of Basal Fertilizer on Growth of Tobacco

作　　者：邓瑞康 杨勇 吴彦文 葛玉敏 

机构地区：[1]贵州省黔东南州烟草公司,贵州凯里556000

出　　处：《安徽农业科学》2015年第1期86-87,共2页Journal of Anhui Agricultural Sciences

摘　　要：[目的]为进一步探索出更有利于栽后烟株生长的基肥施肥方式。[方法]通过开展烤烟基肥不同施肥方式试验研究,考察了4种施肥方式下烟株的生长表现。[结果]双侧条施方式下烟株在团棵期、旺长期和现蕾期株高和茎围生长表现最好,中央条施表现次之,窝施第三,单侧条施较差;叶片指标双侧条施总体表现突出,中央条施次之,窝施和单侧条施表现较差且差异不大。[结论]双侧条施基肥有利于栽后烟株生长,更有利于提高烤烟生产水平。[ Objective] The research aimed to explore a more conducive basal fertilization way after tobacco transplanting. [ Method] Through an experimental study for different ways of tobacco basal fertihzation ,the growth of tobacco by four ways of fertilizing was inspected. [ Result] The plant height and stem circumference of tobacco were the best by the way of fertilization between double sides in the stages of the resettling stage,the rapid growth phase and the budding period. The way of fertilization in the center was the second. The way of fertilization in the nest was the third and the way of fertilization beside center was the worst. The best performance of leaves and growth was the way of fertilization be- tween double sides. The way of fertilization in the center was second. Relatively, they were poorer and had a httle difference between the way of fertilization in the nest and the way of fertilization beside center. [ Conclusion] The way of fertilization between double sides is more condu- cive to grow and improves the level of tobacco.

关 键 词：烤烟 养分 早生快发 

分 类 号：S572[农业科学—烟草工业]