Results 21 to 30 of about 6,619 (221)

Roundup ready� soybeans and welfare effects in the soybean complex

Agribusiness, 2000
A three-region world model for the soybean complex is developed to evaluate the welfare effects of Roundup Ready (RR) soybean adoption. The structural modeling of the innovation accounts for farmers’ adoption incentives and for the observed pricing of RR soybean seeds as a proprietary technology.
Lapan, Harvey, Moschini, Giancarlo, Sobolevsky, Andrei   +2 more
openaire   +3 more sources

Deposição de glyphosate aplicado para controle de plantas daninhas em soja transgênica Glyphosate deposition for weed control in transgenic soybean

Planta Daninha, 2006
Inúmeros fatores estão envolvidos na tecnologia de aplicação de um herbicida, sendo a deposição correta fundamental para que o produto possa expressar sua eficiência. Com o objetivo de avaliar a deposição de uma solução traçante constituída de glyphosate
D.L.P. Gazziero, C.D.G. Maciel, R.T. Souza, E.D. Velini, C.E.C. Prete, W. Oliveira Neto   +5 more
doaj   +1 more source

Response of Soybean Cultivars in Rotation with Irrigated Rice Crops Cultivated in Clearfield® System [PDF]

Planta Daninha, 2018
: Soybean crop rotation with irrigated rice is an alternative for the management of weedy rice (Oryza sativa) resistant to herbicides from the imidazolinone chemical group.
D. AGOSTINETTO, D.S. FRAGA, L. VARGAS, A.C.B. OLIVEIRA, A. ANDRES, F.A. VILLELA   +5 more
doaj   +1 more source

Qualitative PCR Method for Roundup Ready® Soybean: Interlaboratory Study [PDF]

Journal of AOAC INTERNATIONAL, 2011
Abstract Quantitative and qualitative methods based on PCR have been developed for genetically modified organisms (GMO). Interlaboratory studies were previously conducted for GMO quantitative methods; in this study, an interlaboratory study was conducted for a qualitative method for a GM soybean, Roundup Ready® soy (RR soy), with primer ...
Takashi, Kodama, Masaki, Kasahara, Yasutaka, Minegishi, Satoshi, Futo, Chihiro, Sawada, Masatoshi, Watai, Hiroshi, Akiyama, Reiko, Teshima, Yasunori, Kurosawa, Satoshi, Furui, Akihiro, Hino, Kazumi, Kitta   +11 more
openaire   +2 more sources

Manejo de herbicidas na cultura da soja Roundup Ready® Herbicide management in Roundup Ready® soybean crop

Planta Daninha, 2007
O trabalho objetivou avaliar a eficácia de diferentes sistemas de manejo de herbicidas no controle de plantas daninhas e no desenvolvimento e produtividade de diferentes cultivares de soja Roundup Ready®.
F.A. Petter, S.O. Procópio, A. Cargnelutti Filho, A.L.L. Barroso, L.P. Pacheco   +4 more
doaj   +1 more source

Glyphosate Impact on Arthropods Associated to Roundup Ready and Conventional Soybean (Glycine max L.) [PDF]

Planta Daninha, 2020
: This study aims to evaluate the impact of glyphosate-resistant soybean and its management with glyphosate on the canopy arthropod community. We study the direct impact of the insertion of the resistance gene and the indirect impact of management ...
J.L. PEREIRA, R.R. PEREIRA, G.A. RESENDE-SILVA, A. JAKELAITIS, A.A. SILVA, M.C. PICANÇO   +5 more
doaj   +1 more source

Oxidatively modified proteins in kidneys of rats fed with glyphosate-resistant genetically modified soybean and the herbicide Roundup

Regulatory Mechanisms in Biosystems, 2019
Genetic technologies have become a tool for achieving the desired properties of plant crops instead of traditional breeding in recent decades. They consist in artificial editing of a plant genome (genetic modification) by inserting the genes encoding ...
I. V. Chorna, G. B. Dronik, T. O. Lukashiv, V. D. Yuzkova   +3 more
doaj   +1 more source

Compositional differences in soybeans on the market: Glyphosate accumulates in Roundup Ready GM soybeans

Food Chemistry, 2014
This article describes the nutrient and elemental composition, including residues of herbicides and pesticides, of 31 soybean batches from Iowa, USA. The soy samples were grouped into three different categories: (i) genetically modified, glyphosate-tolerant soy (GM-soy); (ii) unmodified soy cultivated using a conventional "chemical" cultivation regime;
Bøhn, T., Cuhra, M., Traavik, T., Sanden, M., Fagan, J., Primicerio, R.   +5 more
openaire   +3 more sources

Acúmulo de nutrientes em soja convencional e soja RR em diferentes tipos de controle de planta daninha Nutrient accumulation in conventional and glyphosate-resistant soybean under different types of weed control

Planta Daninha, 2012
O cultivo da soja - Glycine max (Roundup Ready® - RR) tem aumentado, e pouco tem sido relatada a influência do glyphosate sobre o estado nutricional das plantas.
L.H.S. Zobiole, R.S. Oliveira JR., J. Constantin, A. Oliveira JR, C. Castro, F.A. Oliveira, R.J. Kremer, A. Moreira, L.M Romagnoli   +8 more
doaj   +1 more source

Edaphic Entomofauna Variation Depending on Glyphosate Application in Roundup Ready Soybean Crops [PDF]

Planta Daninha, 2018
: Currently, biomonitoring is a methodology used to verify the environmental impact of new technologies in the agricultural environment, highlighting edaphic entomofauna that is traditionally used as a bioindicator in this sort of research.
J.L. PEREIRA, T.A. ARAÚJO, N. RODRIGUES-SILVA, A.A. SILVA, M.C. PICANÇO   +4 more
doaj   +1 more source