
Breakthrough on Risk Assessment of Pest's Resistance to Bt Cotton
May 27, 2011 |
After a decade of study, a research team led by Dr. Kongming Wu, professor and director of the Plant Protection Research Institute of the Chinese Academy of Agricultural Sciences, has tackled the issue regarding Bt resistance. Their work on "Risk Assessment of Bollworm's Resistance to Bt Cotton and Research/Application of Precaution Technology" was awarded the National Science and Technology Progress Prize, Class II.
Wu suggested the strategy of nature shelter by small-scale-farming where farmers plant corn, wheat, soybean, peanut and other crops. By discovering the mechanism of pest resistance to Bt cotton, the team was able to establish an early warning and monitoring technology system by which people can detect and monitor pest resistance at different levels - gene, individual, and population. The Ministry of Agriculture (MoA) of China is now making use of Wu's findings in biosafety assessment, management and monitoring of commercialized Bt cotton.
See the original news in Chinese at http://szb.farmer.com.cn/nmrb/html/2011-05/18/nw.D110000nmrb_20110518_1-06.htm?div=-1.
|
Biotech Updates is a weekly newsletter of ISAAA, a not-for-profit organization. It is distributed for free to over 22,000 subscribers worldwide to inform them about the key developments in biosciences, especially in biotechnology. Your support will help us in our mission to feed the world with knowledge. You can help by donating as little as $10.
-
See more articles:
-
News from Around the World
- ICRISAT Germplasm Materials Making Impact on Global Food Security
- Sanginga is New Director General Designate at IITA
- EMBRAPA Achieves First Transgenic Sugarcane
- Argentina Approves Propagation of MIR162 Trait
- Risk Management Agency Approves Pilot Biotechnology Endorsement Program
- Publication on the Status of Bt Cotton in Myanmar
- Breakthrough on Risk Assessment of Pest's Resistance to Bt Cotton
- ‘Sweet Wheat" for Tastier and More Healthful Baking
- Provincial Government in the Philippines Approves Bt Eggplant Field Trial
- FSANZ Approves GM Soybean Use in Food
- National Agriculture Biotechnology Research Program in Korea
- Use Biotechnology in Pakistan To Avert Food Shortage, Say Experts
- Golden Rice Showcased at Science Conference in the Philippines
- EFSA Launches Updated Guidance for Food and Feed Risk Assessment of GM Plants
- GM Poplars Have Potential as Source of Biofuel
- EC JRC Issues Summary Notifications
- Next-generation Biotechnological Plant Breeding Techniques
- Increased Production of Asian Rice with the Genes from African Rice
-
Research Highlights
- Transformation of the US Bread Wheat ‘Butte 86' and Silencing of Gliadin Genes
- Novel AroA Gene from a Soil Bacterium Confers Tobacco Plant with High Glyphosate Tolerance
- Field and Laboratory Performance of Bt Cotton Containing Cry1Ac Against Beet Armyworm Larvae
-
Beyond Crop Biotech
- Fungi to Lessen the Use of Fertilizer in Agriculture
- Genomic Archeology Reveals Early Evolution of Sex Chromosomes
- Transgenic Potato-derived Vaccine for Viral Disease of Birds
-
Announcements
- ABIC 2011 in South Africa
- ISTA Workshop on Statistical Aspects of GMO Detection
-
Resources
- ISAAA Pocket K on Nanotechnology in Agriculture
- EuropaBio Releases Pocket Guide on GM Crops and Policies
-
Read the latest: - Biotech Updates (February 12, 2025)
- Gene Editing Supplement (February 12, 2025)
- Gene Drive Supplement (February 22, 2023)
-
Subscribe to BU: - Share
- Tweet