Results 71 to 80 of about 3,462 (201)

Mistura em tanque de boro e herbicidas em semeadura convencional de girassol. [PDF]

, 2011
Os objetivos deste experimento foi avaliar a resposta do girassol às aplicações de boro (B), isoladas ou em mistura com herbicidas, e o controle de plantas daninhas por meio de experimento conduzido na Embrapa Soja, Londrina-PR.
BRIGHENTI, A. M., CASTRO, C., OLIVEIRA JUNIOR, A.   +2 more
core  

Early production of switchgrass (Panicum virgatum L.) and willow (Salix spp.) indicates carbon accumulation potential in Appalachian reclaimed mine and agriculture soil

Soil Science Society of America Journal, Volume 88, Issue 3, Page 602-619, May/June 2024.
Abstract The production of bioproduct feedstocks such as switchgrass (Panicum virgatum L.) and willow (Salix spp.) on degraded lands provides an opportunity to grow dedicated bioenergy crops with the potential to capture and store carbon in the soil while reducing competition with land for food production.
Salvador Grover, Hannah M. Anderson, Jeremy Fleck, Charlene N. Kelly, Jamie Schuler, Matthew D. Ruark, Zachary B. Freedman   +6 more
wiley   +1 more source

Nabo forrageiro: seletividade de herbicidas para produção de agroenergia. [PDF]

, 2018
O experimento foi instalado em Prudente de Morais, MG, em 2009, com o objetivo de avaliar a seletividade de herbicidas aplicados em pré e pós-emergência na cultura do nabo forrageiro.
ARAUJO, S. G. A., FERREIRA, P. C., FREIRE, F. M., KARAM, D., LARA, J. F. R., MARCARENHAS, M. H. T., PEDROSA, M. W., VIANA, M. C. M.   +7 more
core  

Penggunaan Herbisida Untuk Pengendalian Gulma Pada Budi Daya Kedelai Jenuh Air Di Lahan Pasang Surut [PDF]

, 2016
Weed is a problem on the soybean saturated culture in tidal swamp land. The objective of this study was to obtain the most effective herbicide for weed control on soybean planted under saturated culture in the tidal swamp land.
Ghulamahdi, M. (Munif), Guntoro, D. (Dwi), Perkasa, A. Y. (Achmad)   +2 more
core   +1 more source

Reconstructed human epidermis‐based testing strategy of skin sensitization potential and potency classification using epidermal sensitization assay and in silico data

Journal of Applied Toxicology, Volume 44, Issue 3, Page 415-427, March 2024.
Abstract The hazards and potency of skin sensitizers are traditionally determined using animal tests such as the local lymph node assay (LLNA); however, significant progress has been made in the development of non‐animal test methods addressing the first three mechanistic key events of adverse outcome pathway in skin sensitization.
Hideyuki Mizumachi, Sho Suzuki, Megumi Sakuma, Midori Natsui, Noriyasu Imai, Masaaki Miyazawa   +5 more
wiley   +1 more source

Oxidative stress caused by the use of preemergent herbicides in rice crops

Revista Ciência Agronômica
Among the methods of weed control, stands out chemical control. However, even selective, herbicides can trigger the production of reactive species of oxygen and cause oxidative stress.
Ana Claudia Langaro, Dirceu Agostinetto, Queli Ruchel, Jessica Rodrigues Garcia, Lais Tessari Perboni   +4 more
doaj   +1 more source

Effect of adjuvants on the dissipation, efficacy and selectivity of three different pre-emergent sunflower herbicides

Plant, Soil and Environment, 2017
The aim of this work was to compare the efficacy, selectivity to sunflower and dissipation of three pre-emergent herbicides. Flurochloridone, linuron and oxyfluorfen were applied individually and each herbicide was also applied in a tank mix with two ...
Jiří ANDR, Martin KOČÁREK, Miroslav JURSÍK, Veronika FENDRYCHOVÁ, Lukáš TICHÝ   +4 more
doaj   +1 more source

Testing the efficiency of extraction of incurred residues from soil with optimized multi-residue method [PDF]

, 2018
K
Ambrus, Árpád, Kötelesné Suszter, Gabriella   +1 more
core   +1 more source

Specific effects on the thyroid relevant for performing a dietary cumulative risk assessment of pesticide residues: 2024 update

EFSA Journal, Volume 22, Issue 3, March 2024.
Abstract EFSA updated its previous work on the establishment of specific effects that are considered relevant for grouping pesticide residues targeting the thyroid and for performing the retrospective assessment of dietary cumulative risk (CRA). The two specific effects already selected in 2019 leading to the two cumulative assessment groups (CAGs ...
European Food Safety Authority (EFSA), Federica Crivellente, Antonio F. Hernández‐Jerez, Anna Lanzoni, Francesca Metruccio, Luc Mohimont, Dimitra Nikolopoulou, Anna F. Castoldi   +7 more
wiley   +1 more source

Controle químico de brilhantina (Pilea microphylla) no cultivo de orquídeas Chemical control of Pilea microphylla in orchid cultivation

Planta Daninha, 2007
Este trabalho teve como objetivo avaliar a eficácia do oxyfluorfen no controle da brilhantina (Pilea microphylla) em cultivo de orquídeas. Foram realizados dois experimentos, no delineamento de blocos ao acaso, no esquema fatorial 2 x 7, com três ...
F.C.L. Freitas, J.A.S. Grossi, A.F. Barros, E.R. Mesquita, F.A. Ferreira, J.G. Barbosa   +5 more
doaj   +1 more source