Results 171 to 180 of about 5,959,505 (294)

Insights into biomass accumulation and challenges in grain yield prediction of elite breeding materials using UAV‐based vegetation indices in soft red winter wheat

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract High‐throughput phenotyping (HTP) techniques have brought new opportunities to understand and evaluate key traits in plant breeding programs. Combining multiple measures through time and random regression models permits a more comprehensive understanding of the genetic and environmental effects on trait expression over time. This study aims to
Felipe Sabadin   +16 more
wiley   +1 more source

Evaluation of uncrewed aerial system‐derived vegetation indices for forage trait phenomic prediction in oat–pea intercrop breeding trials

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Accelerating genetic gain in intercrop forage breeding requires scalable phenotyping approaches that can capture both yield and quality variation across complex genotype combinations. This study evaluated the use of uncrewed aerial system (UAS)‐derived multispectral vegetation indices (VIs) for predicting forage yield and nutritive quality in ...
Milcah Kigoni   +6 more
wiley   +1 more source

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  

Essential oils as bioherbicides: effects of orange and citronella oils on weed germination and early growth

open access: yesPest Management Science, Volume 82, Issue 10, Page 9748-9763, October 2026.
Essential oils from orange and citronella showed dose‐dependent inhibition of weed germination and early growth, highlighting their potential as bioherbicides and sustainable tools for integrated weed management. Abstract BACKGROUND Increasing selection of herbicide‐resistant weed biotypes has intensified the search for alternatives to the intensive ...
Geovana Rocha Marzochi   +9 more
wiley   +1 more source

Pro‐197 mutations confer resistance to thiencarbazone but not to foramsulfuron in ALS‐resistant Poa annua populations

open access: yesPest Management Science, Volume 82, Issue 10, Page 10134-10146, October 2026.
Foramsulfuron remains effective on Pro‐197 Poa annua, but co‐formulation with thiencarbazone reduces efficacy due to limited activity and antagonism. Therefore, foramsulfuron + thiencarbazone should be used in fields without ALS‐resistant weeds to ensure effective in‐crop control.
Vijaya Bhaskar Alwarnaidu Vijayarajan   +6 more
wiley   +1 more source

Selectivity of pre-emergence herbicides in two sunflower cultivars

open access: yes, 2019
The difficulty in managing weeds present in sunflower increases together with the crop expansion, mainly due to the few selective herbicide options. In this sense, the objective of this research was to evaluate the selectivity of the Olisun 3 and ADV 5504 sunflower cultivars to the herbicide treatments applied in pre-emergence of the crop under field ...
Inoue, Miriam Hiroko   +5 more
openaire   +1 more source

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