Concepedia
Statistics
Publications
9
Citations
387
H-Index
Active since
2012
Affiliations
International Rice Research Institute(Current)
Agriculture and Food
The University of Queensland
Jhoana L. Opeña is an author at International Rice Research Institute specializing in agriculture, agronomy, and crop production.
Publications per year
2012–2015
Effect of tillage systems and herbicides on weed emergence, weed growth, and grain yield in dry-seeded rice systems
Bhagirath Singh Chauhan, Jhoana L. Opeña · Field Crops Research · 2012 · 143 citations
Agriculture, Agronomy, Weed Science +17
Weed management and grain yield of rice sown at low seeding rates in mechanized dry-seeded systems
Bhagirath Singh Chauhan, Jhoana L. Opeña · Field Crops Research · 2012 · 60 citations
Agriculture, Agronomy, Crop Sciences +16
Seed Germination Ecology of Doveweed (<i>Murdannia nudiflora)</i>and Its Implication for Management in Dry-Seeded Rice
Sharif Ahmed, Jhoana L. Opeña, Bhagirath Singh Chauhan · Weed Science · 2015 · 40 citations
Agriculture, Agronomy, Plant Sciences +17
Seed Germination Ecology of Echinochloa glabrescens and Its Implication for Management in Rice (Oryza sativa L.)
Jhoana L. Opeña, Bhagirath Singh Chauhan, Aurora M. Baltazar · PLoS ONE · 2014 · 40 citations · Full text
Implications of plant geometry and weed control options in designing a low-seeding seed-drill for dry-seeded rice systems
Bhagirath Singh Chauhan, Jhoana L. Opeña · Field Crops Research · 2013 · 37 citations
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