不同耕作方式下福建烟田杂草种类调查
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摘要
为明确福建省烟稻轮作烟田杂草的种类,采用测量法和目测法对福建省2种不同耕作方式烟田杂草进行调查,结果表明:福建省烟田杂草共有15科40种,根据对每种杂草重要值的评价,最主要的杂草有10种,包括马唐、铁苋菜、丛枝蓼、狗尾草、无芒稗、雨久花、蚤缀、苍耳、田基黄、胜红蓟等;其中传统烟稻轮作烟田的主要杂草为马唐、铁苋菜、狗尾草、雨久花、蚤缀和苍耳,保护性烟稻轮作烟田的主要杂草为丛枝蓼、铁苋菜、无芒稗、马唐和雨久花。
In order to clarify the species of weeds in tobacco paddy field in Fujian Province,the weeds were investigated by measuring and visual methods in 2 different tillage fields in Fujian Province.The results showed that there were 15 families and 40 species of weeds in Fujian Province.According to the evaluation of the important values of each weed,10 kinds of weeds were the most important,including Digitaria sanguinalis,Acalyphaaustralis,Polygonum caespitosum Bl,Setaria viridis L Beauv,Ecrusgalli L.Beauv.Var.miti(Pursh)Peterm.,Monochoria korsakowii Regel et Maack,Arenaria serpyllifolia L,Xanthium sibiricum Patrin,Hypericum japonicum Thunb and Ageratum conyzoides L.The main weeds of the traditional tobacco rice rotation field were Digitaria sanguinalis,Acalyphaaustralis,Setaria viridis L Beauv,Monochoria korsakowii Regel et Maack,Arenaria serpyllifolia L and Xanthium sibiricum Patrin.The main weeds of the protected tobacco paddy field were Polygonum caespitosum Bl,Acalyphaaustralis,Ecrusgalli L.Beauv.Var.miti(Pursh)Peterm.,Digitaria sanguinalis and Monochoria korsakowii Regel et Maack.
In order to clarify the species of weeds in tobacco paddy field in Fujian Province,the weeds were investigated by measuring and visual methods in 2 different tillage fields in Fujian Province.The results showed that there were 15 families and 40 species of weeds in Fujian Province.According to the evaluation of the important values of each weed,10 kinds of weeds were the most important,including Digitaria sanguinalis,Acalyphaaustralis,Polygonum caespitosum Bl,Setaria viridis L Beauv,Ecrusgalli L.Beauv.Var.miti(Pursh)Peterm.,Monochoria korsakowii Regel et Maack,Arenaria serpyllifolia L,Xanthium sibiricum Patrin,Hypericum japonicum Thunb and Ageratum conyzoides L.The main weeds of the traditional tobacco rice rotation field were Digitaria sanguinalis,Acalyphaaustralis,Setaria viridis L Beauv,Monochoria korsakowii Regel et Maack,Arenaria serpyllifolia L and Xanthium sibiricum Patrin.The main weeds of the protected tobacco paddy field were Polygonum caespitosum Bl,Acalyphaaustralis,Ecrusgalli L.Beauv.Var.miti(Pursh)Peterm.,Digitaria sanguinalis and Monochoria korsakowii Regel et Maack.
引文
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[5] 魏有海,郭青云,冯俊涛.保护性耕作制度下青海麦油轮作田间杂草群落组成调查[J].干旱地区农业研究,2011,29(2):101-104.
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[8] 刘传柱,胡孝尧.白湖早稻旱育稀植本田杂草消长的影响因素及防除对策[J].安徽农业科学,2000,28(3):312-313.
[9] 黄春艳,郭玉莲,王宇,等.不同耕作模式对玉米田土壤杂草种子库的影响[J].安徽农业科学,2016,44(32):37-42.
[2] 钦绳武,顾益初,朱兆良.潮土肥力演变与施肥作用的长期定位试验初报[J].土壤学报,1998,35(3):367-375.
[3] BUHLER D D,HARTZLER R G,FORCELLA F.Implications of weed seedbank dynamics to weed management[J].Weed Sci,1997,45(3):329-336.
[4] 仝卉,杨明霞,李素清.果园夏季杂草数量生态学研究[J].安徽农业科学,2010,38(31):17558-17562.
[5] 魏有海,郭青云,冯俊涛.保护性耕作制度下青海麦油轮作田间杂草群落组成调查[J].干旱地区农业研究,2011,29(2):101-104.
[6] 李扬汉.中国杂草志[M].北京:中国农业出版社,1998.
[7] 武旭霞,张东彦,宋健,等.杂草识别专家及信息系统研究进展[J].江苏农业科学,2014,42(5):132-134.
[8] 刘传柱,胡孝尧.白湖早稻旱育稀植本田杂草消长的影响因素及防除对策[J].安徽农业科学,2000,28(3):312-313.
[9] 黄春艳,郭玉莲,王宇,等.不同耕作模式对玉米田土壤杂草种子库的影响[J].安徽农业科学,2016,44(32):37-42.