Results 71 to 80 of about 8,140 (219)

Fitotoxicidade de alternativas herbicidas para a cultura do tomate para processamento industrial. [PDF]

, 2018
Objetivou-se com este trabalho avaliar a fitotoxicidade de alternativas herbicidas para a cultura do tomate ...
CAVALIERI, S. D., SANT'ANA, R. R.
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Wirkungsmechanismus und Struktur-Aktivitätsbeziehungen des Aminotriazinon-Herbizids Metribuzin. Hemmung des photosynthetischen Elektronentransports von Chloroplasten durch Metribuzin / Mode of Action and Structure-Acitivity-Relationships of the Aminotriazinone Herbicide Metribuzin. Inhibition of Photosynthetic Electron Transport in 'Chloroplasts by Metribuzin

Zeitschrift für Naturforschung C, 1975
Abstract The influence of the aminotriazinone herbicide Metribuzin on photosynthetic reactions of isolated chloroplasts is investigated. Metribuzin inhibits all Hill-reactions when water is the electron donor, but not photoreductions by photosystem I at the expense of an artificial electron donor. The PI50-value is 6.7.
A. Trebst, H. Wietoska
openaire   +1 more source

Insights into ALS‐inhibiting herbicide resistance in Poa annua in an arable cropping system

Pest Management Science, Volume 81, Issue 12, Page 8128-8136, December 2025.
Variable cross‐resistance to ALS inhibitors in five Poa annua populations from wheat fields in Ireland caused by different TSR mutations. Abstract BACKGROUND Dependence on a single herbicide type to control a broad‐spectrum of weeds has resulted in cases of resistance to acetolactate synthase (ALS) inhibitors in weeds normally considered lower priority
Alwarnaidu Vijayarajan Vijaya Bhaskar, Iniya Vijayakumar, Joel Torra, Fabian Runge, Michael Hennessy, Patrick Dermot Forristal   +5 more
wiley   +1 more source

Seletividade de herbicidas registrados para uso em pré e pós-emergência na cultura da cana-de-açúcar ao feijoeiro-comum. [PDF]

, 2017
RESUMO: O trabalho teve como objetivo avaliar a seletividade dos principais herbicidas registrados para uso na cultura da cana-de-açúcar, aplicados em pré ou pós-emergência, ao feijoeiro-comum (cultivar Pérola).
BARROSO, A. L. de L., BRAZ, A. J. B. P., BRAZ, G. B. P., BRAZ, L. B. P., DAN, H. de A., FERNANDES, C. P. C., MENEZES, C. C. E. de, PROCOPIO, S. de O., SIMON, G. A.   +8 more
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Genetic mapping of a chickpea (Cicer arietinum L.) diversity panel for mineral biofortification towards human nutrition

The Plant Genome, Volume 18, Issue 4, December 2025.
Abstract Chickpea (Cicer arietinum L.) is a cool‐season legume with low fats and high concentrations of protein, carbohydrates, and minerals. As such, chickpea can contribute to alleviate hidden hunger due to mineral deficiencies and malnutrition, particularly in Asian and African countries.
Sonia Salaria, Lucas Boatwright, George Vandemark, Dil Thavarajah   +3 more
wiley   +1 more source

A New Phytochemical Screening Programme used for Crops grown with Organic and Conventional Methods [PDF]

, 2002
A broad screening programme, covering the most general phytochemical groups of compounds, was developed on the basis of Thin Layer Chromatography (TLC).
Brandt, Kirsten, Christensen, Trine F., Diedrichsen, Brigitte, Kristensen, Charlotte V., Ravn, Dr. Helle Weber   +4 more
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Linking herbicide cross‐tolerance to agronomic and seed vigor traits: A multi‐trait genome‐wide association study in snap bean (Phaseolus vulgaris L.)

Crop Science, Volume 65, Issue 6, November/December 2025.
Abstract In snap bean (Phaseolus vulgaris L.) production, herbicides are essential for weed control, requiring crop tolerance to avoid injury. The study aimed to link genomic loci to agronomic traits, explore the extent of herbicide cross‐tolerance, and identify loci influencing seed vigor and herbicide tolerance traits. A panel was evaluated for seven
Ana Saballos, Martin M. Williams II
wiley   +1 more source

Ornamental plants, 1986: a summary of research [PDF]

, 1986
Effects of BAY RSW 0411 growth regulator on cotoneaster and forsythia / Elton M. Smith and Sharon A. Treaster -- Evaluation of flowering crabapple susceptibility to apple scab in Ohio – 1985 / Elton M. Smith and Sharon A.
Brand, M. H., Durkin, D. J., Gorski, S. F., Hahn, D. E., Kneen, H. H., Lineberger, R. D., Moore, M., Peterson, J. C., Sacalis, J. N., Smith, E. M., Taylor, R. D., Treaster, S. A., Uchida, S.   +12 more
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Avaliação da seletividade inicial de herbicidas para o tomateiro por meio da análise de fluorescência da clorofila. [PDF]

, 2018
Objetivou-se com este trabalho analisar a fluorescência da clorofila por meio da avaliação da taxa de transporte de eletrons em tomateiro como forma de avaliar a seletividade inicial de hervicidas aplicados em pré ...
CAVALIERI, J. D., CAVALIERI, S. D., GIROTTO, M., PERES, A. J. A., PONTES, N. C., RODRIGUES, J. D., VELINI, E. D.   +6 more
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Soybean (Glycine max L.) canopy response to simulated dicamba vapor drift using unmanned aerial sensing

Pest Management Science, Volume 81, Issue 10, Page 6139-6149, October 2025.
Sensitive soybean canopies subjected to 0.056 g a.e. ha−1 dicamba were identifiable 8 days after treatment using UAS correlating to visible and nonvisible portions of the electromagnetic spectrum. Abstract BACKGROUND Concerns about off‐target dicamba exposure to sensitive vegetation have escalated following the commercialization of dicamba‐tolerant (DT)
Dylan R. Kerr, Aaron G. Hager, Dylan Allen, Andrew D.B. Leakey, Dennis Bowman, Martin M. Williams II   +5 more
wiley   +1 more source