不同移栽方式对烤烟中下部烟叶质量的影响
Guangdong Agricultural Sciences(2020)
Abstract
为探讨不同移栽方式对促进烟株早生快发和烤后烟叶产质量的影响,为南平烟区烤烟移栽方式的选择提供科学依据.采用膜下移栽搭配营养土、膜上深栽搭配营养土、膜上深栽(宽穴)不施营养土、膜上深栽搭配施营养土(窄穴)和膜上深栽(窄穴)不施营养土等5种移栽方式进行烟苗移栽,并对烟株的植物学性状、病害发生情况、化学成分等做了详细的观测记录.结果表明:膜上深栽搭配施营养土处理移栽的烟苗还苗快,根系发达,烟株健壮,抗逆性强,烤后烟化学成分较协调,烟叶的产质量及经济效益提高.
MoreKey words
lower leaves,different transplanting methods,tobacco,flue-cured
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