Results 11 to 20 of about 6,477 (256)
Nitrous oxide emission from a flooded tropical wetland across a vegetation and land use gradient
Journal of Water and Climate Change, 2023 This study investigated, using the closed chamber method, the impact of (1) vegetation community type (Typha latifolia, Cyperus papyrus and Phragmites mauritianus) in a natural tropical freshwater marsh wetland (marsh) and (2) conversion of a natural ...
David Were, Thomas Hein, Frank Kansiime
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Agronomy, 2021 Rice, the predominant food crop in India, is being grown traditionally with improper plant nutrient management mostly under the flooded situation. Recent advancement in research on crop science focuses on water-saving rice technologies for maximization ...
Ashim Midya +8 more
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Rice Science, 2023 Rice is often grown as multiple seasons in one year, alternating between flooded and upland systems. A major constraint, introduced from the flooded system, is a plough pan that may decrease rooting depth and productivity of follow-on upland rice.
Md. Dhin Islam +2 more
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Soil Health Response of Histosols to Flooded versus Dry-Fallow Conditions during Summer
EDIS, 2021 Evaluating changes in soil properties associated with flooded fields during the summer months in the Everglades Agricultural Area (EAA) provides us an opportunity to assess the effect of soil management associated with flooded versus dry-fallow field ...
Jehangir H. Bhadha +4 more
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Produksi dan Kualitas Beras Dua Varietas Padi Akibat Rebah dan Terendam
Jurnal Ilmu Pertanian Indonesia, 2018 Rice lodging followed by flooding has negatively detriment on the production, however, scientific evident is still rare. As the incident tends to escalate as the impact of extreme weather, hence, research was conducted in order to evaluate rice ...
. Dulbari +6 more
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Frontiers in Plant Science, 2023 Early season flooding is a major constraint in direct-seeded rice, as rice genotypes vary in their coleoptile length during anoxia. Trehalose-6-phosphate phosphatase 7 (OsTPP7, Os09g0369400) has been identified as the genetic determinant for anaerobic ...
Kyaw Myo Aung +11 more
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Potassium availability to flooded rice in lowland soils
Pesquisa Agropecuária Tropical, 2015 Non-exchangeable potassium (K) forms are not estimated by usual methods of soil K availability, like Mehlich-1, but they can contribute to K nutrition of flooded rice.
Leandro Souza da Silva +5 more
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Timing of nitrogen application and cover crops on upland rice economic viability [PDF]
Pesquisa Agropecuária Brasileira, 2021 : The objective of this work was to evaluate the economic viability and competitiveness of upland rice (Oryza sativa), compared with flooded rice, in a system with different nitrogen fertilization timing and cover crops in Southeastern Brazil.
Isabô Melina Pascoaloto +6 more
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Water Management Practices Affect Arsenic and Cadmium Accumulation in Rice Grains
The Scientific World Journal, 2014 Cadmium (Cd) and arsenic (As) accumulation in rice grains is a great threat to its productivity, grain quality, and thus human health. Pot and field studies were carried out to unravel the effect of different water management practices (aerobic, aerobic ...
Liming Sun +6 more
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Acta Agriculturae Slovenica, 2009 Phosphorus (P) deficiency severely limits rice production in the world. Colonization of plant root with arbuscular mycorrhizal fungi (AMF) may have a considerable consequence for P uptake and plant growth.
Roghieh HAJIBOLAND +2 more
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