移栽方式对德阳晒红烟生长发育及烟叶产量的影响

Effects of Transplanting Methods on Quality and Economic Characters of Deyang Sun-cured Red Tobacco

为探明适合晒红烟品种什烟1号的移栽方式,对比了3种不同移栽方式下烟株农艺性状、化学成分、移栽用工、产量和产值。结果表明,深挖穴膜下小苗移栽更有利于烟草植株的生长发育,提高烟叶的品质。综合分析,采用深挖穴膜下小苗移栽可使什烟1号在农艺性状、化学成分、经济效益等方面具有明显优势,该移栽方式在德阳烟区具有推广应用价值。

In order to find out the suitable transplanting method for sun-cured red tobacco variety"Shiyan No.1",three different transplanting methods were adopted,and the agronomic characters,chemical composition,transplanting labor,yield and output value of tobacco plants were compared.The results showed that transplanting seedlings under deep digging nest membrane was more beneficial to the growth and development of tobacco plants than the other two transplanting methods,and improved the yield and output value of tobacco leaves.Comprehensive analysis shows that transplanting seedlings under deep digging nest membrane can make"Shiyan No.1"have obvious advantages in agronomic traits,yield and quality,economic benefits,etc.This transplanting method has popularization and application value in Deyang tobacco area.