液体地膜覆盖对植烟土壤和烟株根系影响的研究进展  

Research Progress in Effects of Liquid Film Mulching on Tobacco-planting Soil and Root System of Tobacco Plants

作　　者：闫伸[1] 符云鹏[1] 曾宇[1] 罗莎莎[1] 袁何祥[1] 杨彦明[1] 

机构地区：[1]河南农业大学烟草学院,国家烟草栽培生理生化研究基地,河南郑州450002

出　　处：《江西农业学报》2013年第4期161-163,共3页Acta Agriculturae Jiangxi

基　　金：中国烟草总公司资助重大专项"浓香型特色优质烟叶开发"(Ts-01-2011005)

摘　　要：综述了液体覆膜对土壤水分、土壤温度、土壤微生物、土壤酶、烟株根系活力及根系生长的影响,认为今后应重点加强液体覆膜对土壤的影响及烟株生长影响的研究,增加液体地膜覆盖对烟叶品质的影响和对烟叶质量风格特色影响的研究。The effects of liquid film mulching on the tobacco - planting soil moisture, soil temperature, soil microorganism, soil enzyme, as well as the root system activity and root system growth of tobacco plants were reviewed. The authors suggested that the future researches should focus on the effects of liquid film mulching on soil and growth of tobacco plants, and pay more attention to the effects of liquid film mulching on the quality and quality style characteristics of tobacco leaf.

关 键 词：液体地膜 土壤 根系 烟草 

分 类 号：S572[农业科学—烟草工业]