Results 11 to 20 of about 487,706 (210)

Photosynthetic Traits Underlying Yield Differences in Irrigated and Rainfed Soybean Systems in the Mississippi Delta. [PDF]

Plant Environ Interact
ABSTRACT Understanding photosynthetic processes under field conditions is critical for identifying physiological determinants of seed yield (SY) in soybean. This study evaluated leaf gas exchange and chlorophyll fluorescence traits in seven soybean cultivars grown under irrigated (IR) and rainfed (RF) environments in the Mississippi Delta.
Pinnamaneni SR, Lima IM, Beacorn JA.
europepmc   +2 more sources

Row Width and Population Effects on Roundup Ready Soybean Yield [PDF]

, 2001
Many Iowa soybean producers have adopted Roundup Ready (RR) technology on their farms in recent years. Reduced weed control costs, greater flexibility in herbicide application timing, and the potential for “cleaner” soybean fields are often cited as reasons for using RR technology; however, questions remain about RR varieties’ response to row width and
Lundvall, John, Whigham, Keith, Farnham, Dale   +2 more
openaire   +4 more sources

DETECTION OF GENETICALLY MODIFIED INGREDIENTS IN POULTRY MIXED DIETS IN NINEVEH PROVINCE BASED ON PCR TECHNIQUE [PDF]

Assiut Veterinary Medical Journal
Biotechnology was applied in the agricultural field to improve the growth of some plants and develop the herbicide tolerance , These derived crops especially soybean were used as genetically modified ingredients in some livestock feeding especially in ...
MOHAMMED ALASSAF, MUNTAHA HASAN
doaj   +1 more source

Acúmulo de nutrientes e matéria seca na parte aérea de dois cultivares de soja RR sob efeito de formulações de glyphosate Nutrient and shoot dry matter accumulation of two GR soybean cultivars under the effect of glyphosate formulations

Planta Daninha, 2012
O estudo da seletividade e dos efeitos secundários dos herbicidas nas culturas agrícolas é de extrema importância para o sucesso da agricultura. Objetivou-se com este trabalho avaliar o efeito de formulações de glyphosate sobre o acúmulo de nutrientes e ...
S.D. Cavalieri, E.D. Velini, F.M.L. Silva, A.R. São José, G.J.M Andrade   +4 more
doaj   +1 more source

Threshold Level and Traceability of Roundup Ready Soybean in Tofu Production [PDF]

Food Technology and Biotechnology, 2017
The aim of this study is to assess DNA degradation, DNA amplification, and GMO quantity during tofu production. Soybean seeds were spiked with Roundup Ready® soybeans (RRS) at 0.9, 2, 3 and 5% (by mass), to assess the level of RSS that would be of practical interest for threshold labelling.
Zorica Nikolić, Gordana Petrović, Dejana Panković, Maja Ignjatov, Dragana Marinković, Milan Stojanović, Vuk Đorđević   +6 more
openaire   +4 more sources

Detection of Unlabeled Genetically Modified Soybean in the Omani Market

Sultan Qaboos University Journal for Science, 2016
This study aimed to screen for products containing Genetically Modified (GM) food in the Omani market using detection methods for the presence of Roundup Ready Soybean, Bt176 and MON810 maize in food products and to quantify it in positive samples using ...
Nabila Al-Sadqi, Aliya S. Alansari
doaj   +1 more source

Changes in the Metabolism of Soybean Plants Submitted to Herbicide Application in Different Weed Management Systems [PDF]

Planta Daninha, 2020
: Technologies that advocate the use of herbicide-resistant crops are alternatives to weed control, but they may cause oxidative stress and change secondary metabolism of plants. Therefore, this study aimed to evaluate changes in the secondary metabolism
D.S. FRAGA, D. AGOSTINETTO, Q. RUCHEL, A. C. LANGARO, C. OLIVEIRA   +4 more
doaj   +1 more source

Respostas de cultivares de soja transgênica e controle de plantas daninhas em função de épocas de aplicação e formulações de glyphosate Performance of transgenic soybean cultivars and weed control in function of application times and glyphosate formulations

Planta Daninha, 2009
Objetivou-se com este trabalho avaliar a seletividade e os componentes da produtividade de grãos de cultivares de soja transgênica e o controle de plantas daninhas, em função de épocas de aplicação e formulações do herbicida glyphosate.
D. Agostinetto, T. Dal Magro, L. Galon, P.V.D. Moraes, S.P. Tironi   +4 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

Seletividade de diferentes herbicidas à base de glyphosate a soja RR Selectivity of different glyphosate-derived herbicides to soybean RR

Planta Daninha, 2007
Com o objetivo de avaliar a seletividade de variedades de soja transgênica (CD 214 RR e M-SOY 8008 RR) a diferentes herbicidas à base de glyphosate (Roundup Ready, Roundup Transorb, Roundup Original, Roundup WG, Polaris, Gliz, Glifosato Nortox e Trop ...
N. M. Correia, J.C. Durigan
doaj   +1 more source