摘要
干旱严重限制烟草生长发育,影响烟叶的产质量。保水剂作为一种化学制品,已成为目前烟草栽培中节水增产增值研究的新方向。本文综述了保水剂的作用机理及其对烟田土壤性状和烟草生长的影响,并就保水剂在烟草应用上出现的问题进行了分析和展望。
Drought severely limits the growth and development of tobacco,and affects the quality of tobacco leaves. As a kind of chemical products,water retaining agent has become a new direction in the researches of water saving and yield increasing in tobacco cultivation. The action mechanism of water retaining agent and its effect on soil properties and tobacco growth were summarized,and the problems appearing in the application on tobacco were analyzed and prospected.
出处
《山东农业科学》
2016年第6期156-159,共4页
Shandong Agricultural Sciences
基金
河南省烟草公司科技攻关项目"河南主产烟区主栽烤烟品种综合评价"(HYKJ 201405)
关键词
烟草
保水剂
节水
土壤
应用
Tobacco
Water retaining agent
Water saving
Soil
Application
