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| 三江平原地区大豆蚜虫及其天敌种群发生规律的研究 | |
| 引用本文： | 杨晓贺,张瑜,丁俊杰,顾鑫,申宏波,孙瑀琪.三江平原地区大豆蚜虫及其天敌种群发生规律的研究[J].大豆科学,2011,30(4):700-702. |
| 作者姓名： | 杨晓贺 张瑜 丁俊杰 顾鑫 申宏波 孙瑀琪 |
| 作者单位： | 1. 黑龙江省农业科学院佳木斯分院,农业部佳木斯作物有害生物科学观测试验站,黑龙江佳木斯154007 2. 黑龙江农业职业技术学院,黑龙江佳木斯,154007 3. 黑龙江省农业科学院园艺分院,黑龙江哈尔滨,150069 |
| 基金项目： | 公益性行业(农业)科研专项经费项目(201103022-5-06) |
| 摘 要： | 2008年对位于三江平原腹地大豆试验田的大豆蚜虫及其天敌发生情况进行了定点、定期调查.结果表明:6月22日～8月20日是大豆蚜虫的发生与危害期,盛发期是7月15日～8月7日；大豆蚜虫天敌主要以小花蝽、瓢虫、草蛉、食蚜蝇为主,小花蝽和食蚜蝇数量达到峰值的时间分别为8月6日和8月16日,草蛉和瓢虫数量达到峰值的时间为8月2... |
| 关 键 词： | 三江平原 大豆蚜虫 天敌 发生规律 |
Population Occurrence of Soybean Aphid and Its Natural Enemies in Sanjiang Plain Area |
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| YANG Xiao-he,ZHANG Yu,DING Jun-jie,GU Xin,SHEN Hong-bo,SUN Yu-qi.Population Occurrence of Soybean Aphid and Its Natural Enemies in Sanjiang Plain Area[J].Soybean Science,2011,30(4):700-702. | |
| Authors: | YANG Xiao-he ZHANG Yu DING Jun-jie GU Xin SHEN Hong-bo SUN Yu-qi |
| Institution: | YANG Xiao-he1,ZHANG Yu2,DING Jun-jie1,GU Xin1,SHEN Hong-bo2,SUN Yu-qi3(1.Ministry of Agriculture Harmful Biology of Crop Scientific Monitoring Station Jiamusi Experiment Station,Jiamusi Branch of Heilongjiang Academy of Agricultural Sciences,Jiamusi 154007,2.Heilongjiang Agricultural College of Vocational Technology,3.Horticultural Branch of Heilongjiang Academy of Agricultural Sciences,Harbin 150069,Heilongjiang,China) |
| Abstract: | The occurrence of soybean aphid and its natural enemies were investigated in soybean experimental plot at the center of the Sanjiang plain area in 2008.The results showed that the occurrence and harm period of soybean aphid was from June 22nd to Aug 20th,the full incidence period was from July 15th to Aug 7th.Main natural enemies of soybean aphid were Orius,Coccinellidae,Chrysopidae and Syrphidael.Peak time of minute pirate bug and syrphid fly were Aug 6th and Aug 16th,respectively.Lacewing and ladybird wer... |
| Keywords: | Soybean aphid Natural enemy Occurrence regularity |
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