Navigation Links
Weed resistance to glyphosate in genetically modified soybean cultivation in Argentina
Date:5/27/2009

The article written by Rosa Binimelis, Walter Pengue and Iliana Monterroso, is the product of collaborative work among the Autonomous University of Barcelona, University of Buenos Aires and the Latin American Faculty of Social Sciences in Guatemala. The article describes the geographical advance of the invasion beyond the Pampas, it reviews the environmental history of the invasion process to discuss the major drivers and pressures in the context of the changes of the agriculture of Argentina in the last twenty years. It discusses how the process of agricultural modernization in Argentina has resulted in the intensification of crops via sophisticated technological packages including an increase use of inputs and the adoption of GMOs.

In 2007, the historical records for soybean yield and price in Argentina were reached, to some extent due to the sharply escalating biofuels demand. Nevertheless, if more genetic-resistant weeds appear, the benefits derived from the model could be lost. Results highlight the socio-economic impacts and responses associated with invasive species affecting agro-biodiversity. They indicate that no preventive strategies are deployed against the invasion of johnsongrass. Instead, the reactive measures are based on "gene-stacking" that allows the use of still more glyphosate or new combinations of herbicides, thus combining the pesticide treadmill with a novel "transgenic treadmill".

The article also evidences the need to further analyze how policies in other regions affect the management of a biodiversity issue, for instance the EU Directive 2003/30/EC (8 May 2003) on the promotion of the use of biofuels for transport. Therefore, this study has policy relevance also for the European Union. The EU is a large importer of soybeans from Argentina. European awareness of the local impacts of imported soybeans (as feedstuffs and/or agro-fuels) should not focus only on deforestation. It should take the findings of this study int
'/>"/>

Contact: Rosa Binimelis
rosa.binimelis@gmx.net
Universitat Autonoma de Barcelona
Source:Eurekalert

Page: 1 2

Related biology news :

1. $1.6 million grant to lead development of resistance-detecting field kit
2. Sugar on bacteria surface serves as base for a web of resistance
3. NIH funds development of resistance-breaking insecticides to reduce malaria transmission
4. Building strong bones: Running may provide more benefits than resistance training, MU study finds
5. Breaking the barrier: Discovery of anti-resistance factors and novel ocean drugs
6. Decreasing insulin resistance prevents obesity-related cardiovascular damage
7. Stroma genomic signature predicts resistance to anthracyclin-based chemotherapy in breast cancer
8. Describing soils: Calibration tool for teaching soil rupture resistance
9. New papers offer insights into process of malarial drug resistance
10. Lead-flapping objects experience less wind resistance than their trailing counterparts
11. Montana State University researchers find gene that regulates molds resistance to drugs
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/28/2014)... PAUL (August 28, 2014) Researchers at the University ... facioscapulohumeral muscular dystrophy (FSHD) to be used for muscle ... of potential therapies for FSHD. , The research is ... Cell Reports . , There is no treatment for ... most common type of muscular dystrophy. FSHD is an ...
(Date:8/28/2014)... that could positively impact the global battle ... thanks to researchers in Penn State,s College ... made from the seaweed-derived food ingredient carrageenan ... provides a woman-initiated, drug-delivery vehicle that can ... infections during unprotected heterosexual intercourse, the researchers ...
(Date:8/28/2014)... 25 million kilometres of new roads will be built ... into Earth,s last wildernesses, where they bring an influx ... Now, an ambitious study has created a ,global roadmap, ... to balance the competing demands of development and environmental ... layer that estimates that natural importance of ecosystems and ...
Breaking Biology News(10 mins):UMN researchers find animal model for understudied type of muscular dystrophy 2Sensory-tested drug-delivery vehicle could limit spread of HIV, AIDS 2Sensory-tested drug-delivery vehicle could limit spread of HIV, AIDS 3Study shows where on the planet new roads should and should not go 2Study shows where on the planet new roads should and should not go 3
... the European Medicines Agency (EMA) approved the modified adeno-associated ... for clinical use in the Western world. uniQure, a ... treatment of a rare inherited metabolic disease called lipoprotein ... out of one million people. The disease causes severe, ...
... 2013  Paris Air Show – Marvin Test Solutions ... provider of innovative test solutions for military and commercial ... the Paris Air Show in booth 3-C82. ... longer lifecycles, industry leaders are demanding efficient, feature-rich, specialized ...
... Kingdom, the Energy Department,s National Renewable Energy Laboratory (NREL), ... paper describing a novel cellulose-degrading enzyme from a marine ... the gribble. Gribbles are biologically intriguing because ... own enzymes instead of using symbiotic microbes to break ...
Cached Biology News:No danger of cancer through gene therapy virus 2Marvin Test Solutions Demonstrates Next-Generation Armament Test Solutions at Paris Air Show 2Marvin Test Solutions Demonstrates Next-Generation Armament Test Solutions at Paris Air Show 3Novel enzyme from tiny gribble could prove a boon for biofuels research 2
(Date:8/29/2014)... , Aug. 29, 2014 /PRNewswire/ - iCo Therapeutics ... today reported financial results for the six months ... are expressed in Canadian dollars and presented under ... Quarter 2014 Highlights , Announced top-line ... (VA) primary endpoint for subjects enrolled in the ...
(Date:8/29/2014)... 2014 A major challenge before new ... dense realm of Boston-Cambridge, is gaining visibility that can ... Sherley, the Director of Boston’s Adult Stem Cell Technology ... national visibility of his company an important priority since ... addition to a social media marketing campaign ...
(Date:8/28/2014)... Ca. (PRWEB) August 28, 2014 Best ... rating for an alcohol-based hand sanitizer, asks food processors ... by comparing the hand sanitizer they’re currently using to ... . Hand hygiene is critical to fighting cross-contamination and ... Best Sanitizers believes there are key criteria that ...
(Date:8/28/2014)... , Aug. 28, 2014 /PRNewswire/ ... new market research report is ... Whole Exome Sequencing Market ... Preparation, Target Enrichment), by Services ... Synthesis), by Application (Cancer, Monogenic ...
Breaking Biology Technology:iCo Therapeutics Announces Second Quarter 2014 Financial Results 2iCo Therapeutics Announces Second Quarter 2014 Financial Results 3iCo Therapeutics Announces Second Quarter 2014 Financial Results 4The Adult Stem Cell Technology Center, LLC Participates in Multiple Stem Cell and Regenerative Medicine Conferences Before Year End 2The Adult Stem Cell Technology Center, LLC Participates in Multiple Stem Cell and Regenerative Medicine Conferences Before Year End 3The Adult Stem Cell Technology Center, LLC Participates in Multiple Stem Cell and Regenerative Medicine Conferences Before Year End 4Food Processors and Food Handlers are Encouraged to Prepare for Fall Harvest by Evaluating Their Current Hand Sanitizer Using Nine Key Criteria 2Food Processors and Food Handlers are Encouraged to Prepare for Fall Harvest by Evaluating Their Current Hand Sanitizer Using Nine Key Criteria 3Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 2Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 3Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 4Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 5Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 6Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 7Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 8Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 9Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 10Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 11Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 12Whole Exome Sequencing Market by Product (Systems, Kits (Library Preparation, Target Enrichment), by Services (Sequencing), by Technology (Sequencing by Synthesis), by Application (Cancer, Monogenic disorders) - Global Forecast to 2018 13
... researchers at the Swedish medical university Karolinska Institutet shows ... "bad" LDL cholesterol and thereby cause an inflammation that ... T cell receptors, the researchers have managed to inhibit ... presented online in the distinguished periodical Journal of ...
... discovered that simple peptides can organize into bi-layer membranes. ... pre-biotic Earth,s chemical inventory and the organizational scaffolding essential ... form the kind of membranes needed to create long-range ... of the paper recently published by the German Chemical ...
... Conference Call on Thursday, May 6, 2010 at 4:30 p.m. Eastern Time , ... BOTHELL, WA , and VANCOUVER , May 6 /PRNewswire-FirstCall/ - OncoGenex ... three months ended March 31, 2010 and reviewed the Company,s highlights for the first quarter ... Financial Results , , , ...
Cached Biology Technology:New atherosclerosis vaccine gives promising results 2Peptides may hold 'missing link' to life 2Peptides may hold 'missing link' to life 3OncoGenex Reports First Quarter Financial Results 2OncoGenex Reports First Quarter Financial Results 3OncoGenex Reports First Quarter Financial Results 4OncoGenex Reports First Quarter Financial Results 5OncoGenex Reports First Quarter Financial Results 6OncoGenex Reports First Quarter Financial Results 7OncoGenex Reports First Quarter Financial Results 8OncoGenex Reports First Quarter Financial Results 9
...
... Human IgG Fd. ELISA Specificity: (4) ,human IgG subclass 1 ... 100% ,human IgG subclass 3 100% ,human IgG ... ... 0.04% ,human IgG Fab ...
Human VEGF R2 (KDR) MAb (Clone 89106)...
Salmonella typhimurium Immunogen: Heat inactivated bacterial cells of Salmonella typhimurium B Storage: 4 C...
Biology Products: