Results 21 to 30 of about 638 (181)

Redução da dose e do volume de calda nas aplicações noturnas de herbicidas em pós-emergência na cultura de soja Reduction in the rate and spray volume in night-time application of post-emergence herbicides on soybean crop

Planta Daninha, 1998
O objetivo deste trabalho foi avaliar o efeito de reduções da dose e do volume de calda nas aplicações noturnas de herbicidas em pós-emergência sobre o controle de plantas daninhas e a seletividade para a cultura da soja.
Marcelo C. Ferreira, Joaquim G. Machado-Neto, Tomomassa Matuo   +2 more
doaj   +1 more source

Interference of Pilea microphylla in Eugenia brasiliensis in nursery conditions and chemical control perspectives [PDF]

Ciência Rural
: Seedlings production at nursery conditions is a widely used practice for fruit tree species. Few weed interference quantification and control information are available in this system.
Vinícius Marin Diniz, Wendy Linares Colombo, Arthur Arrobas Martins Barroso, Allan Lopes Bacha, Neriane Hijano, Pedro Luis da Costa Aguiar Alves   +5 more
doaj   +2 more sources

Influence of droplet spectra on the efficiency of contact and systemic herbicides

Plant, Soil and Environment, 2003
The effect of droplet spectra on efficiency of contact and systemic herbicides was evaluated. As a model components were used: mixture of clethodim 240 g/l + surfactant (90% raps fluid, 10% polyetoxyl esters); bentazon 600 g/l and bentazon 480 g/l ...
M. Prokop, K. Veverka
doaj   +1 more source

The effect of nicosulfuron and bentazon on photosynthetic performance of common cocklebur (Xanthium strumarium L.)

Environmental and Sustainability Indicators, 2020
In order to evaluate the effects of bentazon and nicosulfuron on the photosynthetic apparatus of X. strumarium in greenhouse condition, chlorophyll a fluorescence (ChlF) method was studied at 1, 2, 3, and 4 days after herbicide treatment (DAHT). Bentazon
Sirous Hassannejad, Soheila Porheidar Ghafarbi, Ramin Lotfi   +2 more
doaj   +1 more source

Herbicide-Based Weed Management for Soybean Production in the Far Eastern Region of Russia

Agronomy, 2020
This study was conducted to establish a weed management system based on the sequential application of pre-emergence (PRE) and post-emergence (POST) herbicides for soybean production in Primorsky krai.
Jong-Seok Song, Ji-Hoon Chung, Kyu Jong Lee, Jihyung Kwon, Jin-Won Kim, Ji-Hoon Im, Do-Soon Kim   +6 more
doaj   +1 more source

Effect of Preceding Winter Crops and Herbicidal Combinations on Weeds, Yield and Econemic Feasability of Broadcast-Seeded Rice Productivity. [PDF]

Journal of Plant Production, 2016
Nowadays, in Egypt there is a big shift towards increasing the cultivated area with broadcast-seeded rice which needs to overcome the heavy out weeds infestation in this case.
R. Mousa, I. Soliman, R. Tagour
doaj   +1 more source

Efeitos do bentazon sobre a produção e teores de N e óleo em soja (Glycine max (L.) Merrill.) Effects of bentazon on yield and N and oil content in soybean

Planta Daninha, 1981
Os efeitos do bentazon sobre a produção e sobre o teor de N e de óleo total nos grãos em soja das variedades Paraná, IAC-4, Santa Rosa e UFV-1 foram estudados em um experimento de campo. O bentazon foi aplicado na dose de 1,44 kg/ha sobre plantas com um,
R. Deuber
doaj   +1 more source

POTENTIAL SELECTIVITY OF HERBICIDES IN PRE- AND POST-EMERGENT LINSEED (LINUM USITATISSIMUM L.)

Revista de Agricultura Neotropical, 2023
Linseed is an oilseed crop that is widely used in human and animal feed, as a cover crop in agroecosystems, and for fiber production. To facilitate the management of weeds in the crop, this study aimed to evaluate potential selective herbicides for ...
Mateus Dalpubel Mattiuzzi, Alfredo Junior Paiola Albrecht, Luisa Carolina Baccin, André Felipe Moreira Silva, Leandro Paiola Albrecht, Willian Felipe Larini   +5 more
doaj   +1 more source

Effects of light-dependent herbicides on growth and physiology of Salvia officinalis [PDF]

Planta Daninha
Background: Salvia officinalis a medicinal plant which is severely affected by weeds competition. Objective: The objective of this study was to determine the growth and physiological responses of S.
Mina T. Jervekani, Hassan Karimmojeni, Jamshid Razmjoo   +2 more
doaj   +2 more sources

Biofilms, Bugs, and the Built Environment: Exploring Local and Landscape Drivers of Diatom and Macroinvertebrate Assemblages in Urban Stormwater Ponds

Water Environment Research, Volume 98, Issue 7, July 2026.
Urban stormwater ponds support pollution‐tolerant diatom and macroinvertebrate assemblages that are shaped more by local water quality, contaminants, and habitat features than by surrounding land use. Integrating biological monitoring can better inform stormwater management and urban biodiversity planning.
Gab Izma, Daniel McIsaac, Melanie Raby, Adam G. Yates, Ryan Prosser, Rebecca C. Rooney   +5 more
wiley   +1 more source