| 王自然.柠檬访花昆虫种类及访花行为研究[J].中国南方果树,2015,44(6): |
| 柠檬访花昆虫种类及访花行为研究 |
| Flower-visiting insects of Lemon and their visiting flowers behavior |
| 投稿时间：2015-08-17 修订日期：2015-09-01 |
| DOI： |
| 中文关键词: 柠檬 访花昆虫 访花行为 |
| 英文关键词:Lemon flower-visiting visiting behavior |
| 基金项目: |
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| 摘要点击次数: 2157 |
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| 中文摘要: |
| 对云南省德宏州瑞丽柠檬开花期的访花昆虫及访花行为的研究结果：柠檬访花昆虫有30种，分别隶属于缨翅目、同翅目、半翅目、鞘翅目、鳞翅目、双翅目、膜翅目和蜚蠊目，其中鞘翅目的种类最多，有7种，占36.3%，其次为缨翅目，有5种，占32%；柠檬上危害性访花昆虫以蓟马、德国小蠊为主；食蚜蝇科、蚁科、蚜小蜂科和蜜蜂科有一定的传粉作用，为非危害性访花昆虫。瑞丽7:30以前柠檬植株上露水尚未褪去，因此在柠檬树上很少出现访花昆虫；8:00-9:00伴随着露水的逐渐褪去，并陆续出现访花昆虫，10:00-13:30访花昆虫和数量都达到高峰期，下午17:00以后访花昆虫数量下降，阴雨来临前的2～3个小时，可见访花昆虫大量减少。 |
| 英文摘要: |
| The flower-visiting insects of lemon and their visiting flowers behavior results show that 30 species flower-visiting insects were caught from the lemon flowers, belong to 8 orders, 23 families. They were Thysanoptera, Homoptera, Hemiptera, Coleoptera, Lepidoptera, Diptera, Hymenoptera and Cockroaches. The dominant orders are Coleoptera (7 species) and Thysanoptera (5 species). These major orders were respectively 36.3% and 32% of the whole species. Thrips and Cockroachs were mainly pests. Syrphidae, Formicidae, wasps and bees had some role in pollination, and non-hazardous for lemon flowers on 30 species flower-visiting insects. Visiting flowers behavior of the flower-visiting insects on lemon related to environmental factors. Before 7:30 A.M., no flower-visiting insects visit lemon flowers, from 8:00 A.M. to 9:00 A.M., flower-visiting insects appear to and increase gradually, generally from 10:00 A.M. to 13:30 P.M., the species and amounts of flower-visiting insects achieve a fastigium, and after 17:00 P.M., the amount of flower-visiting insects decrease and some species vanish gradually. Addition, two to three hours before the arrival of the rainy seen a significant reduction on flower-visiting insects. |
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