.png){kind=icon}
返回
Genetically engineered crops help support conservation biological control
.png){kind=icon}
OA
AI
DOI：10.1016/j.biocontrol.2018.10.001.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Genetically engineered (GE) crops producing insecticidal proteins from Bacillus thuringiensis (Bt) (mainly Cry proteins) have become a major control tactic for a number of key lepidopteran and coleopteran pests, mainly in maize, cotton, and soybean. As with any management tactic, there is concern that using GE crops might cause adverse effects on valued non-target species, including arthropod predators and parasitoids that contribute to biological control. Such potential risks are addressed prior to the commercial release of any new GE plant. Over the past 20+ years, extensive experience and insight have been gained through laboratory and field-based studies of the non-target effects of crops producing Cry proteins. Overall, the vast majority of studies demonstrates that the insecticidal proteins deployed today cause no unintended adverse effects to natural enemies. Furthermore, when Bt crops replace synthetic chemical insecticides for target pest control, this creates an environment supportive of the conservation of natural enemies. As part of an overall integrated pest management (IPM) strategy, Bt crops can contribute to more effective biological control of both target and non-target pests. The growing use of insecticidal seed treatments in major field crops (Bt or not) may dampen the positive gains realized through reductions in foliar and soil insecticides. Nonetheless, Bt technology represents a powerful tool for IPM.
Keyword:
Bt crops
Exposure
Integrated pest management
Meta-analyses
Non-target effects
Natural enemies
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
3.4
论文数:
5.0K
被引数:
1.2W
机构
引用论文
Aripiprazole for treating irritability associated with autism spectrum disorders阿立哌唑治疗孤独症谱系障碍相关烦躁
PREAI
分享收藏
分享收藏Dissecting the Molecular Basis of the Role of the O‐Mannosylation Pathway in Disease: α‐Dystroglycan and Forms of Muscular Dystrophy.png)
ChemBioChemOAAI
ChemBioChemIF0
OAAI分享收藏The i.r. spectroscopy of some highly conjugated systems—VI. The identification of ν PC in a phosphorus ylide某些高度共轭体系的红外光谱研究（Ⅵ）：磷叶立德中PC键伸缩振动频率ν的鉴定
PREAI
分享收藏Dynamical foundations of intractable conflict: Introduction to the special issue.复杂冲突的动力学基础：本期专题的引言。
PREAI
分享收藏
查看更多内容