Results 51 to 60 of about 33,661 (216)

Is there a Weed Shift in Roundup Ready Maize? (Poster Presentation at the 4^th International Workshop on PMEM of Genetically Modified Plants, Quedlinburg, Germany, 2010)

Journal für Kulturpflanzen, 2011
Weed effects of the use of glyphosate were investigated in a 6-years field study of continuous transgenic herbicide-resistant maize rotation (2003–2008).
Arnd Verschwele
doaj  

Desempenho da soja roundup ready sob aplicação de glyphosate em diferentes estádios Performance of roundup ready soybean under glyphosate application at different stages

Planta Daninha, 2011
Em razão de estudos e especulações envolvendo a questão da soja RR sob aplicação de glyphosate, são necessárias investigações que permitam esclarecer melhor essa situação.
L.P Albrecht, A.P Barbosa, A.F.M Silva, M.A Mendes, L.M Maraschi-Silva, A.J.P Albrecht   +5 more
doaj   +1 more source

Maize silage yield, quality, and crop water productivity functions in the semi‐arid Northwest United States

Soil Science Society of America Journal, Volume 90, Issue 3, May/June 2026.
Abstract Water shortages have resulted in the need for data to guide deficit water management in irrigated maize (Zea mays L.) silage production in the semi‐arid areas of the Northwest United States. The objective of this study was to develop relationships of maize silage yield and quality with maize water use (ETc, measured crop evapotranspiration ...
David D. Tarkalson, Bradley A. King, David L. Bjorneberg   +2 more
wiley   +1 more source

Seeds of Doubt: North American farmers' experiences of GM crops [PDF]

, 2002
The picture the biotechnology industry has painted of GM crops in North America is one of unqualified success, after six years of commercial growing. The objective of this report was to assess whether this image is accurate and if not what problems have ...
Meziani, Gundula, Warwick, Hugh
core  

Soybean yield performance in oxisols with varying morphological and physicochemical characteristics

Soil Science Society of America Journal, Volume 90, Issue 3, May/June 2026.
Abstract Soybean (Glycine max (L.) Merril) yield in tropical high‐altitude regions is strongly influenced by soil physical and chemical attributes, particularly in highly weathered oxisols, where variability among suborders may affect crop performance.
Anderson Barbosa Evaristo, Reimário de Castro Rodriguês, Alceu Linares Pádua Jr, Fabrício da Silva Terra, Caique Menezes de Abreu, Débora Sampaio Mendes, Adriene Caldeira Batista, Fernanda de Aguiar Coelho, Ricardo Siqueira da Silva   +8 more
wiley   +1 more source

Efeitos do herbicida glifosato e da aplicação foliar de micronutrientes em soja transgênica

Bioscience Journal, 2015
A característica quelante do glifosato pode ocasionar a imobilização de nutrientes como Fe e Mn em soja transgênica resistente a este herbicida. No entanto, a intensidade deste efeito e o resultado de formas de mitigação deste processo são pouco ...
Aldo Merotto Jr, Juliano Wagner, Cátia Meneguzzi   +2 more
doaj   +3 more sources

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

Yield, Evapotranspiration, Production Functions, Crop Coefficients, Water Productivity and Soil‐Water Extraction of Three Watermelon Varieties

Irrigation and Drainage, Volume 75, Issue 2, Page 479-497, April 2026.
ABSTRACT While watermelon is an important commodity in the United States and worldwide, some of the fundamental watermelon productivity indices (crop evapotranspiration [ETc], transpiration [Tr], evaporation [E], ET‐yield production functions [ETYPF], basal crop coefficients [Kcb], crop water productivity [CWP], soil‐water extraction [SWE]) have not ...
Suat Irmak
wiley   +1 more source

Arkansas Cotton Variety Test 2002 [PDF]

, 2003
The primary aim of the Arkansas Cotton Variety Test is to provide unbiased data regarding the agronomic performance of cotton varieties and advanced breeding lines in the major cotton-growing areas of Arkansas.
Bourland, E. M., Duren, M. W., Groves, F. E., Hornbeck, J. M., Jackson, S. B., Johnson, J. T., Robertson, W. C.   +6 more
core   +2 more sources

Continuous‐Flow Photocatalytic Degradation of Glyphosate and Aminomethylphosphonic Acid Under Simulated Sunlight with TiO2‐Coated Poly(vinylidene fluoride) Membrane

Advanced Functional Materials, Volume 36, Issue 21, 12 March 2026.
Glyphosate (GLY) and its primary metabolite, aminomethylphosphonic acid (AMPA), are photodegraded using a poly(vinylidene fluoride) membrane with immobilized titanium dioxide (PVDF‐TiO2) in a continuous flow‐through operation under solar light. At optimized conditions, the PVDF‐TiO2 membrane achieved 95% GLY and 80% AMPA removal with •O2− as the ...
Phuong B. Trinh, Siqi Liu, Nurul F. Himma, Béla Fiser, Andrea I. Schäfer   +4 more
wiley   +1 more source