移栽期和移栽方式对赣南烤烟生长及产质量的影响
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摘要
采用随机区组试验设计研究了赣南生态条件下移栽期和移栽方式对烤烟生长及产质量的影响。结果表明,膜下小苗移栽能够促进烟株前期生长和烤后烟叶经济性状,但烤后杂色烟叶比例较高、用工成本高。井窖式移栽操作简便、较为省工,但易受到土壤类型和土壤湿度的影响,前期生长较慢。改良井窖式移栽有效克服了前两者的缺点,有利于烟株早生快发,烟叶质量和经济效益均得到提升,且生产用工成本合理,适宜在赣南烟区推广。
Randomized block experiment design was introduced to study the effects of different transplanting dates and methods on growth, yield and quality of flue-cured tobacco in south of Jiangxi Province. The results showed that Transplanting the seedling under the membrane was conducive to early growth and economic traits of flue-cured tobacco, but the proportion of variegated tobacco leaves and labor costs were higher. Well-cellar transplanting was simple to operate, and could save labor, but was limited by soil type and soil moisture. Improved well-cellar transplanting could overcome above problems, promote early growth, quality of tobacco and economic benefits, and have lower production costs. So improved well-cellar transplanting was suitable for promotion in south of Jiangxi province.
Randomized block experiment design was introduced to study the effects of different transplanting dates and methods on growth, yield and quality of flue-cured tobacco in south of Jiangxi Province. The results showed that Transplanting the seedling under the membrane was conducive to early growth and economic traits of flue-cured tobacco, but the proportion of variegated tobacco leaves and labor costs were higher. Well-cellar transplanting was simple to operate, and could save labor, but was limited by soil type and soil moisture. Improved well-cellar transplanting could overcome above problems, promote early growth, quality of tobacco and economic benefits, and have lower production costs. So improved well-cellar transplanting was suitable for promotion in south of Jiangxi province.
引文
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[8] 程淑媛,刘仁林,王桔红.江西南部入侵植物多样性特征分析[J].南方林业科学,2015,43(6):7-14.
[9] 张志高,刘齐元,冯小虎,等.不同移栽期对烤烟叶片大小、产质量、化学成分的影响[J].江西农业大学学报,2014,36(4):716-722.
[10] 谢志坚,涂书新,张嵚,等.移栽时期与烤烟氮肥效应的相关性研究[J].植物营养与肥料学报,2013,19(6):1477-1482.
[11] 杨亚,朱列书,朱静娴,等.移栽期对烤烟生长发育及品质的影响[J].作物研究,2011,25(2):179-183.
[12] 刘正日.烤烟地膜覆盖对烟叶产量及品质的影响[J].河南农业大学学报,2001,35(2):149-151.
[13] 刘杰,周清明,周兴华,等.地膜井窖式移栽对烤烟前期生长发育的影响[J].湖南农业大学学报:自然科学版,2013,39(3):242-246.
[2] 谢已书,冯永刚,田必文,等.烤烟散叶密集型烤房的研究[J].安徽农业科学,2008,36(26):11394-11396.
[3] 谢已书,姜均,李国彬,等.散叶密集型烤房烘烤烟叶外观与主要化学成分变化规律初探[J].中国烟草科学,2009,30(3):45-48.
[4] 罗勇,李明海,李智勇,等.烤烟散叶堆积式烘烤技术应用[J].中国农业科学,2004(增刊):119-124.
[5] 王以慧,厉昌坤,董小卫,等.不同覆膜移栽方式对烤烟根系发育及烟叶产量和质量的影响[J].中国烟草科学,2006,27(2):44-47.
[6] 张鹏程,陆引罡,远红伟,等.不同移栽方式对烤烟田间长势和产质量影响的研究[J].安徽农业科学,2007,35(35):11491,11516.
[7] 夏海乾,杜德强,冯焕华,等.不同起垄方式及覆膜对烤烟生长以育和产质的影响[J].贵州农业科学,2007,35(6):74-76.
[8] 程淑媛,刘仁林,王桔红.江西南部入侵植物多样性特征分析[J].南方林业科学,2015,43(6):7-14.
[9] 张志高,刘齐元,冯小虎,等.不同移栽期对烤烟叶片大小、产质量、化学成分的影响[J].江西农业大学学报,2014,36(4):716-722.
[10] 谢志坚,涂书新,张嵚,等.移栽时期与烤烟氮肥效应的相关性研究[J].植物营养与肥料学报,2013,19(6):1477-1482.
[11] 杨亚,朱列书,朱静娴,等.移栽期对烤烟生长发育及品质的影响[J].作物研究,2011,25(2):179-183.
[12] 刘正日.烤烟地膜覆盖对烟叶产量及品质的影响[J].河南农业大学学报,2001,35(2):149-151.
[13] 刘杰,周清明,周兴华,等.地膜井窖式移栽对烤烟前期生长发育的影响[J].湖南农业大学学报:自然科学版,2013,39(3):242-246.