Archive for the 'Bt' Category
08
Apr
 (Beyond Pesticides, April 8, 2013)  Given the rise of target plant and animal pests that resistant to the tactics of the biotechnology industry, companies that produce genetically engineered (GE) crops have begun producing plants with “stacked” traits. For herbicide resistant crops, this means adding traits that incorporate crop resistance to increasingly dangerous and toxic chemicals, [...]
Posted in 2,4-D, Bt, Genetic Engineering | No Comments »
03
Oct
(Beyond Pesticides, October 3, 2012) A study published this week by Washington State University’s research professor Charles Benbrook, PhD, finds that the use of herbicides in the production of three genetically engineered herbicide-tolerant crops -cotton, soybeans and corn- has actually increased, contrary to industry claims that the technology would reduce pesticide applications. While Dr. Benbrook’s [...]
Posted in 2,4-D, Agriculture, Bt, Chemicals, Genetic Engineering, Glyphosate, Monsanto, Pests, Resistance | 1 Comment »
07
Aug
(Beyond Pesticides, August 7, 2012) Like it or not, Monsanto’s genetically modified sweet corn will soon be arriving on grocery store shelves of the world’s largest retailer, Wal-Mart Stores, Inc., and will not be labeled as such. Despite an onslaught of consumer pressure, the company confirmed late last week with the Chicago Tribune that it [...]
Posted in Bt, Genetic Engineering, Monsanto, Wal-Mart | 2 Comments »
20
Jun
(Beyond Pesticides, June 20, 2012) To control a growing insect resistance problem to the widely used biological pesticide Bacillus thuringiensis (Bt) toxin, now genetically engineered into corn, two experts have concluded that the U.S. Environmental Protection Agency (EPA) should double the so-called “refuges” of acreage planted with non-genetically engineered (GE) corn. If the resistance problem [...]
Posted in Bt, Genetic Engineering | No Comments »
25
Apr
(Beyond Pesticides, April 25, 2012) Researchers at Portland State University have found that the cultivation of corn genetically engineered (GE) to express the insecticidal soil bacterium Bacillus thuringiensis (Bt) has negative impacts on beneficial soil life. The research team, led by PhD student Tanya Cheeke, was interested in determining whether the cultivation of Bt corn [...]
Posted in Agriculture, Bt, Genetic Engineering | No Comments »
19
Mar
(Beyond Pesticides, March 19, 2012) A group of 22 prominent entomologists has submitted formal comments to the U.S. Environmental Protection Agency (EPA) casting doubt on the future viability of certain varieties of genetically engineered (GE) corn. The entomologists, including researchers from land grant institutions in the Corn Belt and the U.S. Department of Agriculture’s Agricultural [...]
Posted in Bt, Genetic Engineering, Illinois, Iowa, Minnesota, Nebraska, Resistance, South Dakota | No Comments »
07
Mar
(Beyond Pesticides, March 7, 2012) Researchers in Europe have found that the insecticide Bacillus thuringiensis (Bt) when incorporated into genetically engineered (GE) plants, and the herbicide glyphosate, used widely with GE glyphosate-tolerant crops, are toxic to human cells, disputing commonly held assertions by regulators and the chemical industry that these substances are entirely harmless to [...]
Posted in Agriculture, Bt, Genetic Engineering, Glyphosate | No Comments »
16
Feb
(Beyond Pesticides, February 16, 2012) Newly released data indicates that more than 40% of American farmers who planted certain varieties of genetically engineered (GE) corn in 2011 failed inspections to verify compliance with mandatory management practices to prevent insect resistance. The farmers involved planted corn varieties that are genetically engineered to express toxins that kill [...]
Posted in Bt, Genetic Engineering, Monsanto, Resistance | 1 Comment »
02
Dec
(Beyond Pesticides, December 2, 2011) The U.S. Environmental Protection Agency (EPA) has opened a pesticide docket for information and reviews relevant to insect resistance management for plant-incorporated protectants (PIPs) -plants engineered through biotechnology to express pesticidal properties. The agency intends to collect public information on insect resistance management and monitoring for genetically engineered (GE) PIPs [...]
Posted in Bt, Genetic Engineering, Resistance | No Comments »
31
Aug
(Beyond Pesticides, August 31, 2011) Widely grown corn plants that Monsanto Co. genetically modified to thwart a voracious bug are falling prey to that very pest in Iowa cornfields, the first time a major Midwest scourge has developed resistance to a genetically modified crop. The discovery raises concerns that the biotech crops are spawning “superbugs” [...]
Posted in Bt, Genetic Engineering, Monsanto, Resistance | No Comments »
27
Jun
(Beyond Pesticides, June 27, 2011) A study published in the May 2011 edition of the journal Reproductive Toxicology finds pregnant women and their fetuses contaminated with pesticides and metabolites of the herbicide gluphosinate and the Cry1Ab protein of the insecticide based on the bacterium bacillus thuringiensis (Bt), both affiliated with genetically engineered (GE) food. The [...]
Posted in Bt, Genetic Engineering, Glyphosate | 2 Comments »
19
May
(Beyond Pesticides, May 19, 2011) Scientists at the University of Sherbrooke in Quebec, Canada found that pesticides associated with genetically engineered (GE) foods are present in maternal, fetal and nonpregnant women’s blood, emphasizing the need for further research into the effects that GE food has on human health. The study, “Maternal and fetal exposure to [...]
Posted in Bt, Genetic Engineering | No Comments »
01
Oct
(Beyond Pesticides, October 1, 2010) A new study by University of Notre Dame ecologist Jennifer Tank, PhD and colleagues reveals that streams throughout the Midwest are contaminated with transgenic materials from corn crop byproducts, even six months after harvest. The transgenic corn has been genetically engineered (GE) to produce its own insecticide, a toxin from [...]
Posted in Agriculture, Bt, Genetic Engineering | 1 Comment »
14
Apr
(Beyond Pesticides, April 14, 2010) A new report shows that the large-scale cultivation of genetically engineered (GE) corn is causing the spread of a new pest in the US Corn Belt. The report, “The spread of the western bean cutworm causes massive damage in the US” published by Testbiotech for Greenpeace Germany finds that GE [...]
Posted in Bt, Monsanto, Resistance | No Comments »
12
Feb
(Beyond Pesticides, February 12, 2010) The Washington Post is reporting that after much protest from environmentalists, farmers, doctors, and state officials, India has imposed a moratorium on a genetically engineered (GE) variety of brinjal or eggplant. Bacillus thuringiensis (Bt) brinjal has been engineered to produce its own insecticide. It would have been India’s first GE [...]
Posted in Agriculture, Bt, Chemicals, Corporations, Genetic Engineering, International, Monsanto | 2 Comments »
29
Jan
(Beyond Pesticides, January 29, 2010) A genetically engineered (GE) variety of brinjal, or eggplant, was approved by India’s Genetic Engineering Approval Committee (GEAC) last October. As the central government decides on approval of the crop’s commercial release, farmers, environmentalists, doctors, and even several state governments have mobilized in protest. India has already approved the commercial [...]
Posted in Bt, Genetic Engineering, International | No Comments »
19
Jan
(Beyond Pesticides, January 19, 2010) A study conducted by the Committee of Research and Information on Genetic Engineering (CRIIGEN) and the Universities of Caen and Rouen in France shows that three genetically modified (GM) crops have numerous adverse health effects on lab rats. The study analyzes raw data initially gathered by Monsanto to gain approval [...]
Posted in Bt, Disease/Health Effects, Genetic Engineering, Monsanto | No Comments »
12
Feb
(Beyond Pesticides, February 12, 2009) Genetically modified (GM) crops are benefiting biotech food giants instead of the world’s hungry population, which is projected to increase to 1.2 billion by the year 2025 due to the global food crisis, according to a report released yesterday by the Center for Food Safety and Friends of the Earth [...]
Posted in Bt, Genetic Engineering, Glyphosate, International, Monsanto | No Comments »
09
Feb
(Beyond Pesticides, February 9, 2009) The U.S. Environmental Protection Agency (EPA) is currently soliciting comments on Monsanto’s second application to extend its experimental use permit for soybeans genetically engineered (GE) with the soil bacterium Bacillus thuringiensis (Bt). This will be the new administration’s first test on how it handles the issues surrounding GE crops. Among [...]
Posted in Bt, Genetic Engineering, National Politics | 2 Comments »
14
Feb
(Beyond Pesticides, February 14, 2008) Researchers have found what they are calling the first insect resistance in the field to genetically engineered plants that are modified to produce an insecticide called Bacillus thuringiensis, or Bt. The University of Arizona (UA) researchers, who have previously received research support from Monsanto and Cotton, Inc., are supportive of [...]
Posted in Alternatives/Organics, Bt, Genetic Engineering, Pests | 1 Comment »
16
Oct
(Beyond Pesticides, October 16, 2007) Corn, genetically engineered (GE) to tolerate the pesticide Bacillus thuringiensis (Bt), has been found to harm non-target aquatic insects and disrupt the connected food web. A new study by researchers at Indiana University, funded by the National Science Foundation and published in Proceedings of the National Academies of Sciences, suggests [...]
Posted in Bt, Genetic Engineering, Water | No Comments »
03
Aug
(Beyond Pesticides, August 3, 2007) Maine is no longer the only state to prohibit the use of genetically altered corn. Despite concern from the organic farming community, Maine joined the rest of the nation last Friday when the Board of Pesticide Control (BPC) ruled to allow Bacillus thuringiensis (Bt) corn to be grown and sold [...]
Posted in Alternatives/Organics, Bt, Genetic Engineering, Maine | 2 Comments »
11
Jul
(Beyond Pesticides, July 11, 2007) According to the U.S. Department of Agriculture’s (USDA) Economic Research Service, the number of genetically engineered (GE) crop acres by U.S. farmers has skyrocketed since their introduction in 1996, despite resistance from consumers and concerns about agricultural and environmental impacts. Because the U.S. does not require GE crops to be [...]
Posted in Bt, Dicamba, Genetic Engineering, Glyphosate | No Comments »