Results 61 to 70 of about 534,227 (288)
Rice Science, 2015 Weedy rice exerts a severe impact on rice production by competing for sunlight, water and nutrients. This study assayed the population structure, genetic diversity and origin of Northeast Asia weedy rice by using 48 simple sequence repeat markers.
Li Mao-bai, Wang Hui, Cao Li-ming
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Seed-mediated gene flow promotes genetic diversity of weedy rice within populations: implications for weed management. [PDF]
PLoS ONE, 2014 Increased infestation of weedy rice-a noxious agricultural pest has caused significant reduction of grain yield of cultivated rice (Oryza sativa) worldwide. Knowledge on genetic diversity and structure of weedy rice populations will facilitate the design
Zhuoxian He +5 more
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How Competitive Is Myanmar's Rice Sector? A Comparison of Production Costs and Efficiency
Agribusiness, EarlyView.ABSTRACT This paper analyzes the cost competitiveness of rice production in Myanmar by examining production costs, cost efficiency, and the potential effect of improving cost efficiency on the country's global competitiveness. To achieve this, we conduct a comparative analysis of production costs among major rice‐producing countries and estimate the ...
Nandar Aye Chan +3 more
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Cross-Resistance to Imazapic and Imazapyr in a Weedy Rice (Oryza sativa) Biotype Found in Malaysia [PDF]
Planta Daninha, 2018 : The Clearfield® rice production system is an effective management tool for weedy rice and other weeds in the direct-seeded rice culture. However, if farmers cultivating the Clearfield® rice disregard stewardship recommendations, the industry could face
M. DILIPKUMAR +3 more
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Agribusiness, EarlyView.ABSTRACT This study sets out to investigate the prospects for raising oil palm output in sub‐Saharan Africa, particularly Ghana, without further expansion of cropland. Given global concerns about oil palm's role in deforestation and land use change, the focus is on enhancing productivity on existing farmlands.
Jacob Asravor +3 more
wiley +1 more source
Weedy rice management in rice production: Case study farmer field in Sai Noi district, Nontaburi province [PDF]
, 2009 Weedy rice is unwanted plant which consequently affect rice yield and quality. Red weedy rice is an noxious weed which is an constraint component in rice seed standard.
Chawalit Handee, Anchalee Prasertsak
core
Dynamics of biotic resistance to plant invasions
Biological Reviews, EarlyView.ABSTRACT Biotic resistance, the reduction in invasion success caused by native communities, plays an important role in the long‐term dynamics of biological invasions. A large body of empirical research on biotic resistance has accumulated since the last comprehensive review on the subject 20 years ago, enabling us to achieve a refined understanding of ...
Christine S. Sheppard +13 more
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How Can Weedy Rice Stand against Abiotic Stresses? A Review
Agronomy, 2020 Weedy rice is one of the most common weeds in rice cultivation in many rice areas throughout the world and it is able to cause significant yield reductions.
Silvia Fogliatto +2 more
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Kin discrimination in plants: overview and implications for population and community ecology
Biological Reviews, EarlyView.ABSTRACT Following the discovery of identity discrimination, particularly self and kin discrimination amongst plant competitors, research on interplant interactions has advanced significantly within plant physiology and evolutionary ecology. This review synthesizes current knowledge on how both self and kin discrimination influence plant growth ...
Akira Yamawo
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Weedy rice: An emerging threat for direct-seeded rice production systems in India
, 2013 Rice is an important cereal crop in India for food security. Conventional practices for rice production (puddled transplanting) are labour-, water-, and energy-intensive.
Saharawat, Y.S. +5 more
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