中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 松针小卷蛾在河北的生物学特性研究 河北林业科技 2017 (3) 32-35
Position: Home > Articles > Observations on the Biological Characteristics of Epinotia rubiginosana in Hebei Province,China The Journal of Hebei Forestry Science and Technology 2017 (3) 32-35

松针小卷蛾在河北的生物学特性研究

作  者：
聂书海;张恩生;李桂兰;朱丽红;李娟;蔡胜国
单  位：
河北省木兰围场国有林场管理局
关键词：
松针小卷蛾;生物学特性;防治
摘  要：
2013~2014年松针小卷蛾在承德地区首次大面积较严重发生,且有扩散和蔓延趋势。经2015~2016年的观察研究,比较系统、准确地掌握了松针小卷蛾在河北围场县和木兰林管局范围内的生物学习性:4月中旬开始化蛹,7月中旬蛹期结束,成虫4月中旬开始羽化,5~6月为盛期,7月下旬为末期,多在6~8时羽化,成虫在傍晚前后活动最盛,成虫趋光性不强,寿命8~12d;卵在5月下旬始见于针叶上,少数产在嫩枝上,卵期直至7月中旬结束;幼虫5月下旬开始出现,直到10月下旬仍可见,6~9月为幼虫单叶危害期,9月下旬~10月为幼虫缀叶危害期。越冬幼虫从10月中旬开始下树做土茧,越冬至翌年4月上旬。4月中旬开始化蛹,开启新一轮生活周期。
译  名：
Observations on the Biological Characteristics of Epinotia rubiginosana in Hebei Province,China
作  者：
NIE Shu-hai;ZHANG En-sheng;LI Gui-lan;Forest Pest Control and Quarantine Station of Hebei Province;
单  位：
Forest Pest Control and Quarantine Station of Hebei Province
关键词：
Epinotia rubiginosana;;Biological characteristics
摘  要：
It is the first time that Epinotia rubiginosana occurred seriously and largely during 2013-2014 in Chengde area,Hebei China.And It has a tendency to spread. The authors had observed and studied the Epinotia rubiginosana from 2015 to 2016,and found out its biological characteristics systematically and more accurately in Weichang area of Hebei Province. It begins to pupate in mid April,and its pupal stage lasts to mid July;its adult eclosion begins in mid April,and the eclosion peak stage is May to June,the final phase is late July, and the emergence time is at 6-8 o′ clock.The adults move actively in the evening, but its phototaxis is poor,while its life span is from 8 to 12 days(generally report,5-12 days).The egg is found first on the pine needle in late May,a few eggs are found in the shoots. The egg season ends in mid July. The larvae begins to appear from late May,the larval stage ends late October. The larval single leaf damage period is from June to September, while sticky leaves damage stage is between late September and October.The overwintering larvae come down from trees to make soil cocoons from mid October,and then overwinter till early April of the following year.It begins to pupate in mid April,and opens a new life cycle[1].

相似文章

导出引用
计量
文章访问数: 8
HTML全文浏览量: 0
PDF下载量: 1

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46