Results 51 to 60 of about 378,391 (165)

Weed Control in Dicamba-Resistant Soybean with Glyphosate/Dicamba Applied at Various Doses and Timings

open access: yesInternational Journal of Agronomy, 2020
Seven field trials were completed over a three-year period (2016 to 2018) in southwestern Ontario, Canada, to assess weed control in conventional-till dicamba-resistant (DR) soybean with glyphosate/dicamba (2 : 1 ratio) applied postemergence (POST) at 3 ...
Nader Soltani   +2 more
doaj   +1 more source

Sorghum tolerance and weed control with amicarbazone and metribuzin applied preemergence

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Groundwater contamination has prompted the Environmental Protection Agency to consider restricting atrazine use, highlighting the need for alternative preemergence herbicides in grain sorghum (Sorghum Moench). Research was conducted in 2023 and 2024 to evaluate grain sorghum tolerance and weed control from preemergence applications of ...
Michael R. Dodde   +3 more
wiley   +1 more source

Absorbance Characteristics of Chlorophyll Extracts of Spinach (Amaranthus Hybridus & Amaranthus tricolor) and Water spinach (Ipomea spp.) as Sensitizers

open access: yesJournal of the Physical Society of Indonesia
The development of dyes has moved from natural sources, such as minerals, plants, and animals, to synthetic substitutes since the discovery of mauveine in 1856.
Iqbal Iqbal   +4 more
doaj   +1 more source

Management of cover crops and soil amendments affect yield outcomes during organic transition

open access: yesAgronomy Journal, Volume 118, Issue 5, September/October 2026.
Abstract This study sought to assess the impact of cover cropping and high rates of soil amendments on crop yield during organic transition. Compost, biochar, or a “50/50” mixture of the two on a C‐equivalent basis were applied at a rate of 8 Mg C ha−1 per varying application regimens, with and without cover crops, at two locations on the North ...
Fred Teasley   +5 more
wiley   +1 more source

Seed germination of four amaranth species (Amaranthus spp.) [PDF]

open access: yes
Amaranthus (Amaranthus spp.) is a species of great importance that benefits human and animal nutrition; therefore, its reproduction must be based on useful information obtained from rigorous experiments.
Ramírez-Bautista, Marco Antonio   +11 more
core   +1 more source

De novo SNP calling reveals the genetic differentiation and morphological divergence in genus Amaranthus

open access: yesThe Plant Genome, 2022
Amaranth species (Amaranthus spp.) serve as pseudo cereals and also as traditional leafy vegetables worldwide. In addition to high vigor and richness in nutrients, drought and salinity tolerance makes amaranth a promising vegetable to acclimatize to the ...
Ya‐Ping Lin   +4 more
doaj   +1 more source

Biochar Production From Invasive Alien Plants: A Pathway to Sustainable Biomass Management and Resource Recovery

open access: yesEnvironmental Quality Management, Volume 36, Issue 3, September 2026.
ABSTRACT Across the world, invasive alien plants (IAPs) threaten biodiversity, ecosystem functioning, ecosystem services, and livelihoods. A potentially sustainable method for controlling IAPs is to convert their biomass into biochar, which reduces invasion pressure while producing useful products.
Lethabo Mosses Letsoalo   +2 more
wiley   +1 more source

Caracterização de amaranto cultivado em Santa Catarina e sua utilização na produção de pães [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-graduação em Ciências dos Alimentos, Florianópolis, 2006O Amaranto (Amaranthus cruentus) cultivado no estado de Santa Catarina foi investigado ...
Botelho, Fabiana Torma
core  

Investigating the cost of adaptation in Amaranthus tuberculatus populations with evolved resistance to glyphosate [PDF]

open access: yes
Amaranthus tuberculatus (Common Waterhemp) is a prevalent, problematic weed in Midwestern USA, where genetically-modified crops are widely grown, resulting in multiple annual applications of glyphosate.
Cockerton, Helen Maria
core  

Global Bioregionalisation of Invasive Angiosperms

open access: yesJournal of Biogeography, Volume 53, Issue 9, September 2026.
ABSTRACT Aim Understanding global patterns in plant invasions is critical for improving our understanding of plant biogeography and for informing conservation strategies. However, the bioregional structure of invasive angiosperms remains unresolved globally.
Lorena Gali   +3 more
wiley   +1 more source

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