Results 91 to 100 of about 749 (142)

Biomassa, acúmulo de nutrientes e supressão de plantas daninhas por mix de plantas de cobertura [PDF]

open access: yes, 2023
Cover crops, isolated or mixed, provide several benefits to agricultural systems, such as nutrient cycling and weed control. The present study aimed to determine the biomass production and nutrient accumulation of a cover crop mix and its effects on weed
Frasca, Laylla Luanna de Mello   +5 more
core   +1 more source

Perennial sourgrass control in full flowering growth stage [PDF]

open access: yes, 2016
O capim-amargoso é uma planta de difícil controle devido as suas características vegetativas de sobrevivência e pela sua resistência ao glyphosate. O objetivo do presente trabalho foi avaliar a eficácia de diversos graminicidas no controle do capim ...
Albrecht, Alfredo Junior Paiola   +6 more
core   +2 more sources

Use of cover crops as a tool in the management strategy of sourgrass [PDF]

open access: yes, 2015
O uso de espécies de cobertura com potencial para reduzir o desenvolvimento de plantas daninhas em lavouras podem representar importante ferramenta no manejo integrado de plantas daninhas.
Fiorini, Ivan Vilela Andrade   +5 more
core   +2 more sources

ALTERNATIVAS DE MANEJO QUÍMICO DE CAPIM-AMARGOSO NA CULTURA DA SOJA [PDF]

open access: yes, 2019
The resistance of weeds to herbicides demands new strategies of chemical management of the intraspecific community, considering their capacity of interference in cropping systems.
Ferreira, Luiz Augusto Inojosa   +5 more
core   +2 more sources

Water regime and straw influence on the effectiveness of preemerging herbicides without control of sourgrass?

open access: yes, 2022
The control of sourgrass, has been one of the great challenges in the soybean culture, and the pre-emergent herbicides appear as a management option. The objective of this work was to evaluate the control of sourgrass using pre-emergent herbicides positioned under different irrigation regimes and amounts of straw.
Barros, Daniela Maria   +7 more
openaire   +2 more sources

North Campus Open Space Restoration Project Restoration Plan [PDF]

open access: yes, 2016
This Restoration Plan is the result of a collaborative effort between UCSB’s Cheadle Center for Biological Diversity and Ecological Restoration (CCBER) and a team of consultants lead by Environmental Science Associates (ESA).
Cheadle Center for Biodiversity and Ecological Restoration   +1 more
core  

Broad spectrum effectiveness of pyroxasulfone + flumioxazin for weed control in pre-emergence of soybean

open access: yesRevista Agrogeoambiental
It is necessary to search for solutions to control weeds, focusing on pre-emergent herbicides. Pyroxasulfone + flumioxazin is believed to be effective in controlling weeds in soybean, as well as other pre-emergent herbicides used in this crop.
Leandro Paiola Albrecht   +7 more
doaj   +1 more source

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