[1]李春霞,党云萍,李宏飞,等.延安市区果树园林植物介壳虫调查及农药田间试验[J].黑龙江农业科学,2017,(10):51-56.[doi:10.11942/j.issn1002-2767.2017.10.0051]
LI Chun-xia,DANG Yun-ping,LI Hong-fei,et al.Investigation on Coccoidea of Fruit Tree and Garden Plant of Yan’an and Chemical Control Effect of Test in the Field[J].HEILONGJIANG AGRICULTURAL SCIENCES,2017,(10):51-56.[doi:10.11942/j.issn1002-2767.2017.10.0051]
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LI Chun-xia,DANG Yun-ping,LI Hong-fei,et al.Investigation on Coccoidea of Fruit Tree and Garden Plant of Yan’an and Chemical Control Effect of Test in the Field[J].HEILONGJIANG AGRICULTURAL SCIENCES,2017,(10):51-56.[doi:10.11942/j.issn1002-2767.2017.10.0051]
延安市区果树园林植物介壳虫调查及农药田间试验
《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S]
卷:
期数:
2017年10期
页码:
51-56
栏目:
出版日期:
2017-10-10
- Title:
- Investigation on Coccoidea of Fruit Tree and Garden Plant of Yan’an and Chemical Control Effect of Test in the Field
- 文章编号:
- 1002-2767（2017）10-0051-05
- 分类号:
- S436.6
- 文献标志码:
- A
- 摘要:
- 为有效控制介壳虫危害，2012-2017年对延安市果树园林植物主要介壳虫种类及危害现状进行了调查。选用40%杀扑?嘧磷?噻（狂杀蚧）乳油1 000倍液、25%噻嗪酮（蚧严）悬浮剂500倍液、4%阿维?啶虫咪乳油1 000倍液、40%啶虫咪?毒死蜱（蚧必治）乳油800倍液对发生最严重的桑白蚧、球坚蚧和紫薇绒蚧3种介壳虫进行田间防效试验，7 d后进行防效调查。同时对3种介壳虫进行了周年化学防治试验。结果表明:有7种介壳虫危害果树园林植物，初步掌握了延安市介壳虫的种类和发生情况。田间防效表现为狂杀蚧达到93.76%，蚧严83.96%、4%阿维?啶虫咪防效达到79.92%、蚧必治达到91.19%，这说明4种药剂都有较好的防治效果，其中最好的药剂为狂杀蚧1 000倍液和40%啶虫咪?毒死蜱（蚧必治）乳油800倍液。同时周年化学防治技术试验也取得了显著效果。2016年7月1日调查结果显示，3种介壳虫虫口密度大幅度减低，其中降低幅度最大的是紫薇绒蚧，其次是球坚蚧，再次是桑白蚧。2016年11月30日调查结果显示，在冬季和初春采用毛刷蘸石硫合剂液体刷掉和捏杀枝干上的虫体，可大大降低虫口基数，为后面的防治起到很好的作用。2017年5月15日调查显示，紫薇树上没有介壳虫，碧桃树上的球坚蚧活虫率为0.66%，桃树上桑白蚧存活率为1.79%。
- Abstract:
- In order to select the new and effective drugs to effectively control the scale insect harm,the main Coccoidea species and harm were investigated in fruit tree and garden plant in urban and downtown of Yan’an from 2012 to 2017 year.Four kinds of chemical pesticides such as 40% methidathion-pirimiphos-ethyl?buprofezin EC 1 000×，25% buprofezin SC 500×，4% avermectin-acetamiprid EC 1 000×，40% acetamiprid-chlorpyrifos EC 800× were choosed and tested to control for the most severe of Pseudaulacaspis pentagona（Targioni Tozzetti）,Didesmococcus koreanus Borchs and Eriococcus legerstroemiae Kuwana in the field.At the same time in order to find a better prevention and control technology,the chemical control measures were tested for three kinds of Coccoidea for more than a year.The results showed that there are 7 species of the main Coccoidea damage in fruit tree and garden plant,the main Coccoidea species and harm have been preliminary mastered.Investigation showed that four kinds of pesticide control efficiency for 93.76%,83.96%,79.92% and 91.19% respectively after 7 days,the result of experiment conducted in the field indicated that four pesticides of preventing Coccoidea all have good effect,and that 40% methidathion-pirimiphos-ethyl?buprofezin EC 1 000× and 40% acetamiprid-chlorpyrifos EC 800× were the best and worthy commended two pesticide to control the main Coccoidea.The test result of the annual chemical control measures,also has achieved significant effect.According to the results of the survey on July 1,2016,the population density of three kinds of Coccoidea species was significantly reduced,the largest reduction was Eriococcus lagerostroemiae Kuwana,the second was Didesmococcus koreanus Borchs,the third was Pseudaulacaspis pentagona（Targioni Tozzetti）.According to the results of the survey on November 30,2016,the use of the brush in winter and early spring to brush and kill the insect body of the branches with dipped lime sulphur could greatly reduce the population density base and play a good role in the prevention and control of the latter.The survey showed that there was not any Eriococcus lagerostroemiae Kuwana in the crape myrtle tree,the survival rate of Didesmococcus koreanusBorchs in the Prunus persica tree was 0.66%,and survival rate of Pseudaulacaspis pentagona（Targioni Tozzetti）was 1.79% in the wild peach tree on May 15,2017.
参考文献/References:
[1]李春霞，陈进友,刘东雄，等.延安市园林植物病虫害调查分析与对策[J].陕西农业科学，2015,8（61）：77-80.[2]李春霞，任小兵,张李明，等.延安苹果产区主要病虫害发生与防治措施[J].北方园艺，2012（17）：131-133.[3]李春霞，张李明,任小兵，等.延安地区两种新的介壳虫发生规律及综合防治技术[J].陕西农业科学，2013（6）：232-234.[4]费显伟.园艺植物病虫害防治[M].2版.北京：高等教育出版社，2015:127-176.[5]李淑芬.园艺植物病虫害防治技术[M].重庆：重庆大学出版社，100.[6]张滋林，赵莉，张鲁豫,等.几种药剂防治吐伦球坚蚧若虫的药效研究[J].新疆农业大学学报,2010，33(4)：326-328.[7]贺春荣，颜见恩，王宗尧,等.70％噻嗪酮水分散粒剂对柑橘介壳虫的防效研究[J].现代农业科技，2012(21)：138.[8]图斯娜依.几种药剂对蚧壳虫的防治效果[J].农村科技，2007(1)：30.[9]赵国明，宋树丰，李国军,等.凌源市杏树桑白介壳虫的发生与防治[J].北方果树，2016(2)：36-37.[10]孙福金，陈永新.桑白介壳虫发生规律的探讨与防治[J].北方果树，2012(4)：45.
备注/Memo
收稿日期：2017-09-12基金项目：延安市科学技术研究发展计划资助项目（2015KN-05）第一作者简介：李春霞（1971-），女，陕西省黄龙县人，硕士，副教授，从事果树学和园林植物栽培生理及病虫害方面的教学与研究。E-mail:chunxia74008@163.com。
更新日期/Last Update:
2018-01-31