长三角地区大花萱草主要病虫害的发生与防治
详细信息 查看官网全文
- 英文论文题名：The Occurrence and Control of Main Diseases and Pest of Hemerocallis hybridus in Yangtze River Delta
- 论文作者：赵天荣 ; 徐志豪
- 英文论文作者：ZHAO Tian-rong ; XU Zhi-hao ; Ningbo Academy of Agricultural Sciences
- 年：2016
- 作者机构：宁波市农业科学研究院;
- 论文关键词：大花萱草 ; 病虫害 ; 农业防治 ; 化学防治
- 英文论文关键词：Hemerocallis hybridus ; Disease and pest ; Agriculture control ; Chemical control
- 会议召开时间：2016-07-19
- 会议录名称：中国观赏园艺研究进展2016
- 语种：中文
- 分类号：S436.8
- 学会代码：EGYP
- 会议名称：2016年中国观赏园艺学术研讨会
- 会议地点：中国湖南长沙
- 主办单位：中国园艺学会观赏园艺专业委员会、国家花卉工程技术研究中心
- 学会名称：中国园艺学会
- 页数：4
- 文件大小：326k
- 原文格式：O
- 会议级别：全国
摘要
大花萱草(Hemerocallis hybridus)在长三角地区栽培应用常有病虫害发生,多年的栽培实践和调查表明,大花萱草常见病害主要有锈病、白绢病、炭疽病、叶枯病和叶斑病。其中锈病危害最为严重,一年内多次发生,5~6月和9~11月发病较重;炭疽病主要发生在5~8月的高温期;叶斑病主要发生在3~6月苗期;叶枯病主要发生在5、6月,主要危害叶片和花薹,白绢病主要发生在梅雨季节和高温潮湿的环境里。大花萱草虫害主要有蚜虫、红蜘蛛和蛞蝓。蚜虫主要发生在春、夏两季,危害幼叶和花薹;红蜘蛛在春末和夏季,干旱时容易发生,危害叶片;蛞蝓主要危害大花萱草的叶片。大花萱草主要病虫害的防治应以农业防治和化学防治结合进行,该文对发生规律和防治措施进行了总结,为大花萱草在长三角地区的栽培和推广提供了技术依据。
The ulture application of Hemerocallis hybridus usually have disease and insect pests,Years of cultivation practices and surveys show that the common diseases of Hemerocallis hybridus include rust,southern blight,anthrax,leaf blight and leaf spot disease.Rust,which is the most serious harm,occurred more seriously from May to June and September to November,many times in a year.Anthrax mainly occurred in the high temperature period from May to August.Leaf spot disease mainly occurred from March to June at Seedling Stage.Leaf blight mainly occurred from May to June against the leaves and flowers.Blight occurred mainly in the rainy season,high temperature and humid environment The common pests of Hemerocallis hybridus include aphid,red spider and slugs.Aphids occurred mainly in spring and summer against the young leaves and flower buds.Red spider which harmful to the leaves is easy to occur during the drought in the late spring and summer.Slugs mainly damaged the leaf of Hemerocallis hybridus.Control of main pest and diseases of Hemerocallis hybridus should be combined with agricultural and chemical control.In this paper,the occurrence regularity and control measures had be summarized,which woulde be provide the technical basis for the cultivation and promotion of Hemerocallis hybridus in the Yangtze River Delta region.
The ulture application of Hemerocallis hybridus usually have disease and insect pests,Years of cultivation practices and surveys show that the common diseases of Hemerocallis hybridus include rust,southern blight,anthrax,leaf blight and leaf spot disease.Rust,which is the most serious harm,occurred more seriously from May to June and September to November,many times in a year.Anthrax mainly occurred in the high temperature period from May to August.Leaf spot disease mainly occurred from March to June at Seedling Stage.Leaf blight mainly occurred from May to June against the leaves and flowers.Blight occurred mainly in the rainy season,high temperature and humid environment The common pests of Hemerocallis hybridus include aphid,red spider and slugs.Aphids occurred mainly in spring and summer against the young leaves and flower buds.Red spider which harmful to the leaves is easy to occur during the drought in the late spring and summer.Slugs mainly damaged the leaf of Hemerocallis hybridus.Control of main pest and diseases of Hemerocallis hybridus should be combined with agricultural and chemical control.In this paper,the occurrence regularity and control measures had be summarized,which woulde be provide the technical basis for the cultivation and promotion of Hemerocallis hybridus in the Yangtze River Delta region.
引文
1.蔡祝南,张中义,丁梦然,等.花卉病虫害防治大全[M].北京:中国农业出版社,2002,12,59.
2.董国堃,张惠琴,沈建新.台州金针菜主要病害的发生及防治[J].长江蔬菜,2005,9:25-36.
3.郑先荣,毛张菊.黄花菜病害发生规律与防治技术[J].湖北植保,2005,5:43-44.
4.董国垄,张惠琴,沈建新.黄花菜主要病害及其防治[J].特种经济动植物,2003.08.42.
5.罗宽,任新国.黄花菜叶枯病病原研究[J].湖南农业大学学报(自然科学版),199l,17(4):696-701.
6.桂炳中,杨红卫.为害萱草的新“罪犯”——印度修尾蚜[J].中国花卉盆景,2012,7:41.
2.董国堃,张惠琴,沈建新.台州金针菜主要病害的发生及防治[J].长江蔬菜,2005,9:25-36.
3.郑先荣,毛张菊.黄花菜病害发生规律与防治技术[J].湖北植保,2005,5:43-44.
4.董国垄,张惠琴,沈建新.黄花菜主要病害及其防治[J].特种经济动植物,2003.08.42.
5.罗宽,任新国.黄花菜叶枯病病原研究[J].湖南农业大学学报(自然科学版),199l,17(4):696-701.
6.桂炳中,杨红卫.为害萱草的新“罪犯”——印度修尾蚜[J].中国花卉盆景,2012,7:41.