WANG Chun,WANG Qian,LI Xin-min,et al.Impact of Extracts from Xanthium sibiricum on Aphis glycines and Its Natural Enemy: Harmonia axyridis[J].Soybean Science,2015,34(05):906-909.[doi:10.11861/j.issn.1000-9841.2015.05.0906]
苍耳提取物对大豆蚜及其天敌瓢虫的影响
- Title:
- Impact of Extracts from Xanthium sibiricum on Aphis glycines and Its Natural Enemy: Harmonia axyridis
- Keywords:
- Aphis glycines; Xanthium sibiricum; Toxicity; Harmonia axyridis
- 文献标志码:
- A
- 摘要:
- 为明确苍耳杀蚜活性物质的空间分布状态及其对天敌瓢虫的影响,以苍耳根、茎、叶和种子为材料,利用甲醇为有机溶剂,提取杀蚜活性物质,测定苍耳不同器官部位提取物对大豆蚜的生物活性以及对天敌瓢虫的杀伤作用。结果表明:苍耳不同部位的提取物对大豆蚜均有一定的毒杀活性,毒杀活性大小依次为叶>茎>种子>根,其中叶提取物的72 h校正死亡率高达87.07%;苍耳叶提取物浓度在75 mg.mL-1以下对瓢虫杀伤力较小,可以安全应用;叶和茎提取物处理盆栽中的大豆蚜5 d后,对大豆蚜的校正防效可达80%以上。
- Abstract:
- The aim of this study was to determine the optimal plant parts and the insecticidal activities of Xanthium sibiricum. Root, stem, leaf and seed of Xanthium sibiricum were selected as materials to extract insecticide by methanol as organic solvent.The insecticidal bioactivities of extracts against Aphis glycines and its effect on Harmonia axyridis were determined. The results showed that extracts from different parts of Xanthium sibiricum could effectively control Aphis glycines. The toxicity tendency exhibited the sequence of leaf>stem>seed>root. The corrected mortality of extract from leaf was 87.07% after 72 h against Aphis glycines and was safe for Harmonia axyridis below the concentration of 75 mg.mL-1.After extracts from leaf and stem treated potted soybean, the corrected mortality was over 80% at 5 days.Because extracts from leaf and stem was not only toxicant against Aphis glycines but also safe for Harmonia axyridis, it could be acted as the emphases for further study.
参考文献/References:
[1]刘兴龙,王克勤,刘春来,等. 播期对大豆蚜及其天敌种群动态的影响[J].应用昆虫学报, 2014, 51(2): 375-384.(Liu X L, Wang K Q, Liu C L, et al. Effect of planting date on the population dynamics of the soybean aphid and its natural enemies[J]. Chinese Journal of Applied Entomology, 2014, 51(2): 375-384.)
相似文献/References:
[1]张 拓,庞春杰,韩岚岚,等.大豆蚜基因组DNA四种提取方法的比较[J].大豆科学,2013,32(04):473.[doi:10.11861/j.issn.1000-9841.2013.04.0473]
ZHANG Tuo,PANG Chun-jie,HAN Lan-lan,et al.Comparison of Four Methods for Genomic DNA Extraction from? Aphis glycines[J].Soybean Science,2013,32(05):473.[doi:10.11861/j.issn.1000-9841.2013.04.0473]
[2]王海建,蒋春先,陈 瑶,等.七星瓢虫对大豆蚜的捕食功能反应研究[J].大豆科学,2013,32(03):389.[doi:10.11861/j.issn.1000-9841.2013.03.0389]
WANG Hai-jian,JIANG Chun-xian,CHEN Yao,et al.Predation of?Coccinella septempunctata L.on Aphis glycines[J].Soybean Science,2013,32(05):389.[doi:10.11861/j.issn.1000-9841.2013.03.0389]
[3]王海建,陈华保,蒋春先,等.大豆蚜胁迫对不同抗蚜性大豆材料生理指标的影响[J].大豆科学,2013,32(02):276.[doi:10.3969/j.issn.1000-9841.2013.02.031]
WANG Hai-jian,CHEN Hua-bao,JIANG Chun-xian,et al.Effects of Aphis Glycines Matsumura Stress on Physiological Index of Soybean Varieties with Different Aphid Resistance[J].Soybean Science,2013,32(05):276.[doi:10.3969/j.issn.1000-9841.2013.02.031]
[4]王兴亚,陈彦,赵彤华,等.不同大豆品种大豆蚜田间种群发生及实验种群生殖力表研究[J].大豆科学,2011,30(05):827.[doi:10.11861/j.issn.1000-9841.2011.05.0830]
WANG Xing-ya,CHEN Yan,ZHAO Tong-hua,et al.Population Dynamic and Fecundity Parameters of Aphis glycines in Different Soybean Cultivars[J].Soybean Science,2011,30(05):827.[doi:10.11861/j.issn.1000-9841.2011.05.0830]
[5]孟凡立,李文滨,段玉玺,等.大豆蚜虫抗性鉴定技术及抗性资源筛选[J].大豆科学,2010,29(03):457.[doi:10.11861/j.issn.1000-9841.2010.03.0457]
MENG Fan-li,LI Wen-bin,DUAN Yu-xi,et al.Identification Techniques and Screening of Soybean Aphid Resistant Germplasm[J].Soybean Science,2010,29(05):457.[doi:10.11861/j.issn.1000-9841.2010.03.0457]
[6]潘怡欧,秦正睿,席景会.大豆蚜玻璃管药膜法敏感毒力基线的建立[J].大豆科学,2010,29(03):483.[doi:10.11861/j.issn.1000-9841.2010.03.0483]
PAN Yi-ou,QIN Zheng-rui,XI Jing-hui.Establishment of Susceptible Toxicity Baseline for Aphis gylcnies Matsumura by the Method of Residual Film in Glass Tube[J].Soybean Science,2010,29(05):483.[doi:10.11861/j.issn.1000-9841.2010.03.0483]
[7]刘健,马凤鸣,赵奎军.大豆植株挥发物成份定性分析[J].大豆科学,2009,28(04):719.[doi:10.11861/j.issn.1000-9841.2009.04.0719]
LIU Jian,MA Feng-ming,ZHAO Kui-jun.Component Analysis of Volatile Compounds Released from Soybean[J].Soybean Science,2009,28(05):719.[doi:10.11861/j.issn.1000-9841.2009.04.0719]
[8]武依,郑国,李学军,等.草皮逍遥蛛对大豆蚜的捕食功能反应研究[J].大豆科学,2015,34(03):470.[doi:10.11861/j.issn.1000-9841.2015.03.0470]
WU Yi,ZHENG Guo,LI Xue-jun,et al.Predatory Function of Philodromus cespitum on Soybean Aphids[J].Soybean Science,2015,34(05):470.[doi:10.11861/j.issn.1000-9841.2015.03.0470]
[9]徐忠新,王红,赵奎军,等.大豆蚜内共生菌groEL克隆及表达水平分析[J].大豆科学,2015,34(06):964.[doi:10.11861/j.issn.1000-9841.2015.06.0964]
XU Zhong-xin,WANG Hong,ZHAO Kui-jun,et al.Molecular Cloning and Analysis of Expression Levels of Buchnera groEL of Aphis glycines(Hemiptera: Aphididae)[J].Soybean Science,2015,34(05):964.[doi:10.11861/j.issn.1000-9841.2015.06.0964]
[10]李长松,罗瑞梧,杨崇良,等.大豆蚜生物学及防治研究[J].大豆科学,2000,19(04):337.[doi:10.11861/j.issn.1000-9841.2000.04.0337]
[J].Soybean Science,2000,19(05):337.[doi:10.11861/j.issn.1000-9841.2000.04.0337]
备注/Memo
基金项目:国家公益性行业(农业)科研专项(201103022)。