herbicide tolerant
What are the effects of the cultivation of GM herbicide tolerant crops on botanical diversity? A systematic review protocol
... Background: There are concerns that the cultivation of genetically modified herbicide tolerant (GMHT) crops treated with broad spectrum herbicides will cause declines in botanical diversity and hence loss ...
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VARIATION IN AGRONOMICAL TRAITS AMONG HERBICIDE TOLERANT M3 AND M4 MAIZE LINES
... highly tolerant, medium and low ...most tolerant lines to develop herbicide tolerant hybrids, synthetics or composites leading to excellent weed control hence higher crop yields, reduced soil ...
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Effects of genetically modified herbicide-tolerant cropping systems on weed seedbanks in two years of following crops
... The Farm Scale Evaluations (FSEs) showed that genetically modified herbicide-tolerant (GMHT) cropping systems could influence farmland bio- diversity because of their effects on weed bio- mass and seed ...
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Insufficient risk assessment of herbicide-tolerant genetically engineered soybeans intended for import into the EU
... of herbicide‑tolerant (HT) genetically engineered (GE) soybeans has raised new challenges for the European risk assessment of imported food and ...with herbicide applications in experimental field ...
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IMPACT OF HERBICIDE TOLERANT CROPS ON WEED MANAGEMENT IN THE ASIA PACIFIC REGION
... with herbicide tolerance is true for all other herbicide tolerant crops, whether GM or ...of herbicide used as, in certain cases, depending on the type of weeds present, the farmer may use ...
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Optimization of the Cry2Aa gene and development of insect resistant and herbicide tolerant photoperiod sensitive genic male sterile rice
... and/or herbicide-tolerant rice varieties, and there are also some reports on using the restorer line and main- tainer line of three-line hybrid rice for transformation (Alam et ...
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Differences in sensitivity of F1 and F2 generations of herbicide tolerant sunflower volunteers to selected acetolactate synthase inhibiting herbicides
... Imidazolinone-tolerant sunflower cultivars (Clearfield technology) were introduced for farm- ers in 2003 (Turkey, Argentina and USA), sulfo- nylurea tolerant sunflower cultivars (ExpressSun technology) were ...
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Weed management strategies for farming systems with herbicide tolerant cotton.
... conventional cotton. Species and crop phases at risk are highlighted in Table 3. Field and glasshouse experiments concentrated on awnless barnyard grass and fleabane. The glyphosate-resistant barnyard population was ...
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VARIABILITY AMONG GLOSSY AND NON-GLOSSY SORGHUM GENOTYPES IN SEEDLING AND CALLUS GROWTH IN RESPONSE TO 2,4-D TREATMENTS
... The herbicide tolerant genotypeIS-83 I I presented the highest number of seeds germinated in comparison to other ...the herbicide, presented the highest number of seeds germinated in comparsion to ...
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Development and Genetic Characterization of A Novel Herbicide (Imazethapyr) Tolerant Mutant in Rice (Oryza sativa L.)
... which herbicide tolerance (HT) mechanisms are well known and exploited for development of herbicide tolerant crops (Endo and Toki, ...the herbicide tol- erant crops have been developed by ...
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Glyphosate Residues in Roundup Ready Soybean Impair Daphnia magna Life Cycle
... The life-cycle feeding studies with Roundup-Ready soybean (RR-soybean) in D. magna demonstrated several interesting findings: high levels of glyphosate residues in the soybean feed tested correlated with 1) higher mor- ...
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An Assessment by U.S. Cotton Growers and Other Cotton Experts of Important Innovations in Cotton Production in the Last Decade (1996-2006)
... ranked herbicide tolerant cotton; 83% ranked the boll weevil eradication program; and 82% ranked insect-protected cotton as being somewhat or very ...
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Public germplasm development at a crossroads: Biotechnology and intellectual property
... Additionally, if the seed company who bred the new herbicide-tolerant cultivar had no patent on the technology, and there was no protection available via hybridization, it would, after o[r] ...
6
Evaluating Quinclorac for Grass Weed Management in Grain Sorghum in North Carolina
... Grain sorghum [Sorghum bicolor (L.) Moench] is the sixth most popularly grown cereal grain crop globally behind rice [Oryza sativa (L.)], wheat [Triticum aestivum (L.)], corn [Zea mays (L.)], soybean [Glycine max (L.)], ...
166
Voltammetric Techniques for Pesticides and Herbicides Detection- an Overview
... mesotrione herbicide by square wave ...selective herbicide and it is considered a toxic class III herbicide which means that it is medically ...
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Evolution of soybean weed management in the United States
... Glyphosate applied to glyphosate-tolerant soybeans easily controlled all weeds that were present in soybean fields. This simplified weed management by giving farmers the option to control all weed issues with the ...
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FIELD VALIDATION OF AMMONIUM SULPHATE AS AN ACTIVATOR ADJUVANT ON BROMOXYNIL + MCPA + METRIBUZIN EFFICACY AGAINST MAIZE WEEDS
... DAP and potassium sulphate, respectively were applied at the time of sowing, while N (urea) in two splits, 1/2 at sowing, 1/2 before flowering. The herbicide was sprayed after emergence of crop and weeds with ...
12
Evaluating Methods to Restore Amphibian Habitat in Fire-Suppressed Pine Flatwoods Wetlands
... the Savannah River Site in South Carolina took over three years to respond to removal of understory hardwoods and shrubs (Harrington 2006). Because restoration of wetland vegeta- tion can take several years to progress, ...
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EVALUATION OF SOME POST EMERGENCE HERBICIDES IN ORCHARDS OF IRAN
... few herbicide options available for orchards of ...of herbicide resistance may be considered as an example of recurrent selection in which there is a progressive and sometimes rapid shift in average fitness ...
8
The Influence of Herbicide on Development of Internal Necrosis in 'Covington' Sweetpotato and Herbicide Tolerance of Sweetpotato.
... having herbicide treatments of flumioxazin, S-metolachlor, flumioxazin plus S-metolachlor, linuron, fomesafen, clomazone, and napropamide applied PRE after bedding seed roots but before crop emergence and paraquat ...
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