Results 181 to 190 of about 1,877 (227)
Medicinal and Crop Protection Chemistry: Breaking Barriers, Building Synergies
A unified view of medicinal and crop protection chemistry reveals shared scientific progress, common challenges, and new opportunities for cross‐disciplinary collaboration. Bridging expertise across both fields could accelerate innovation and actively encourage more sustainable solutions.
Giulia Cazzaniga +5 more
wiley +1 more source
When West Meets East: The Origins and Spread of Weedy Rice Between Continental and Island Southeast Asia. [PDF]
Neik TX +8 more
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Control of weedy rice on nontillage direct seeded rice fields
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Plant Biotechnology Journal, Volume 24, Issue 9, Page 5007-5009, September 2026.
Sichao Ren +10 more
wiley +1 more source
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Competitive N uptake between rice and weedy rice
Field Crops Research, 2006Abstract Weedy rice, red rice ( Oryza sativa L.), is a serious problem in rice-producing areas of the southern U.S. and various regions worldwide. It competes for production inputs, increases weed control cost, reduces yield and grain quality, and could eliminate economic returns.
Nilda Roma-Burgos
exaly +2 more sources
Weedy rice: An expanding problem in direct‐seeded rice in the Philippines
Weed Biology and Management, 2020AbstractWeedy rice is morphologically similar to cultivated rice (Oryza sativa L.). It has biological characteristics that identify it as a weed. Its important weedy characteristics, that is, early and heavy seed shattering, makes it very difficult to control.
Leylani Juliano
exaly +2 more sources
Characterization of lodging variation of weedy rice
Journal of Experimental Botany, 2022AbstractWeedy rice (Oryza spp.), one of the most notorious weeds of cultivated rice, evades eradication through stem lodging and seed shattering. Many studies have focused on seed shattering, whereas variations in lodging have received less attention and the underlying mechanisms that cause the differences in lodging between weedy and cultivated rice ...
Haoquan Wang +9 more
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Molecular Ecology, 2007
AbstractWhere do weeds come from? How do they evolve from nonweedy ancestors? In this issue of Molecular Ecology, Londo and Schaal examine the origin of weedy rice (Oryza sativa) populations in the USA. Analysing nuclear DNA sequence and microsatellite data, they show the importance of parallel evolution, hybridization, gene flow, and migration in the ...
Nolan C, Kane, Eric J, Baack
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AbstractWhere do weeds come from? How do they evolve from nonweedy ancestors? In this issue of Molecular Ecology, Londo and Schaal examine the origin of weedy rice (Oryza sativa) populations in the USA. Analysing nuclear DNA sequence and microsatellite data, they show the importance of parallel evolution, hybridization, gene flow, and migration in the ...
Nolan C, Kane, Eric J, Baack
openaire +4 more sources
Signatures of adaptation in the weedy rice genome
Nature Genetics, 2017Crop domestication provided the calories that fueled the rise of civilization. For many crop species, domestication was accompanied by the evolution of weedy crop relatives, which aggressively outcompete crops and reduce harvests. Understanding the genetic mechanisms that underlie the evolution of weedy crop relatives is critical for agricultural weed ...
Lin-Feng Li +4 more
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Evolving insights on weedy rice
Ecological Genetics and Genomics, 2018Abstract Agricultural weeds that have evolved from de-domesticated (feral) crop plants cause millions of dollars in annual yield losses worldwide and are one of the primary barriers to global crop productivity. Weedy rice (Oryza sativa f. spontanea) is a de-domesticated form of rice that has evolved multiple times independently from different ...
Marshall J. Wedger, Kenneth M. Olsen
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