| 烤烟育苗大棚不同部位及接蚜量对烟蚜和烟蚜茧蜂繁育的影响 |
| |
| 引用本文： | 母少东,祝紫江,邓兆权,李碧宽,孙 建,廖 勇,刁朝强,蒋光华,陈兵林.烤烟育苗大棚不同部位及接蚜量对烟蚜和烟蚜茧蜂繁育的影响[J].中国农学通报,2015,31(34):168-172. |
| |
| 作者姓名： | 母少东 祝紫江 邓兆权 李碧宽 孙 建 廖 勇 刁朝强 蒋光华 陈兵林 |
| |
| 作者单位： | (;1.贵州省烟草公司贵阳市烟草公司,贵阳 550003；;2.贵州省烟草公司,贵阳 550003；;3.南京农业大学农业部作物生理生态与生产管理重点实验室,南京210095） |
| |
| 基金项目： | 贵州省烟草公司贵阳市公司项目“贵阳市蚜茧蜂繁殖防控烟蚜技术推广应用”(GYYC-2014-07)。 |
| |
| 摘 要： | 为探明烟蚜和烟蚜茧蜂在烤烟育苗大棚不同部位及接蚜量下的繁育规律，以‘云烟87’为材料，于2015年在贵州省开阳县楠木渡镇新凤村烤烟育苗基地(107°01′33.2″E，27°17′16.6″N)进行试验，探讨烤烟育苗大棚不同部位（前部和后部）及接蚜量（20、40、60头/株）对烟蚜和烟蚜茧蜂繁育的影响。结果表明：烤烟育苗大棚前部积温、日均温及日均最高温均高于后部，日均湿度略低于后部；大棚后部烟蚜和烟蚜茧蜂繁育量多于前部，接蚜量为40头/株的烟株，烟蚜和烟蚜茧蜂繁育量最多，其次是20头/株的烟株，60头/株的烟株烟蚜及烟蚜茧蜂繁殖量最少；大棚后部烟株各农艺性状指标优于前部，接蚜量越多，烟株各农艺性状指标表现越差。综上，烤烟育苗大棚后部利于烟蚜和烟蚜茧蜂繁殖量的增加，烟株生长发育较好，且初始接蚜量以40头/株为宜，20头/株或60头/株对烟蚜和烟蚜茧蜂繁殖不利。
|
| 关 键 词： | 临沂 临沂 冬季平均气温 冷暖冬 气候特征 成因分析 |
| 收稿时间： | 2015/6/26 0:00:00 |
| 修稿时间： | 2015/11/16 0:00:00 |
Effects of Different Positions in Greenhouse and Number of Inoculating Aphids onBreeding of Aphids and Aphidius gifuensis |
| |
| Mu Shaodong,Zhu Zijiang,Deng Zhaoquan,Li Bikuan,Sun Jian,Liao Yong,Diao Chaoqiang,Jiang Guanghua and Chen Binglin.Effects of Different Positions in Greenhouse and Number of Inoculating Aphids onBreeding of Aphids and Aphidius gifuensis[J].Chinese Agricultural Science Bulletin,2015,31(34):168-172. |
| |
| Authors: | Mu Shaodong Zhu Zijiang Deng Zhaoquan Li Bikuan Sun Jian Liao Yong Diao Chaoqiang Jiang Guanghua and Chen Binglin |
| |
| Institution: | (;1.Guizhou Tobacco Company, Guiyang Branch Company, Guiyang 550003;2.Guizhou Tobacco Company, Guiyang 550003;3.Key Laboratory of Crop Physiology Ecology and Production Management, Ministry of Agriculture, Nanjing Agricultural University, Nanjing 210095) |
| |
| Abstract: | The study aims to verify the breeding rules of aphids and Aphidius gifuensis under different positions in greenhouse and number of inoculating aphids. ‘Yunyan 87’ was used as the main test material, the experiment of different positions in greenhouse and number of inoculating aphids on breeding of aphids and Aphidius gifuensis was conducted at flue-cured seedling house in Xinfeng(107°01′33.2″E, 27°17′16.6″N), Nanmudu Town, Kaiyang County, Guizhou Province in 2015, to explore the effects of different positions (forepart and rear) in greenhouse and number of inoculating aphids (20,40, 60 piece/plant) on breeding of aphids and Aphidius gifuensis. The results showed that accumulated temperature, mean daily temperature, mean daily highest temperature of the forepart (3-4 row) were higher than that at the rear (9-10 row) of the greenhouse, but mean daily humidity of the forepart was lower than that at the rear. The number of aphids and Aphidius gifuensis breeding at the rear was more than that of the forepart, and 40 piece/plant was the maximum, followed by 20 piece/plant, 60 piece/plant was the minimum. The agronomic characters of tobacco plant at the rear were better than that of the forepart in greenhouse, and became worse with the increase of the number of inoculating aphids. The rear of the greenhouse is conducive to the production increase of aphids and Aphidius gifuensis, and also to the growth and development of tobacco, and the number of inoculating aphids with 40 piece/plant is advisable, 20 and 60 piece/plant are adverse to the breeding of aphids and Aphidius gifuensis. |
| |
| Keywords: | flue-cured tobacco number of inoculating aphids aphids Aphidius gifuensis position of greenhouse |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国农学通报》浏览原始摘要信息 |
| 点击此处可从《中国农学通报》下载免费的PDF全文 |
|
