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Seedbed management, transplanting methods and irrigation regimes influence the growth, productivity and economics of summer rice (Oryza sativa L.)
A field experiment was conducted during the rabi (winter) seasons of 2017–2018 and 2018–2019 at the Central Research Farm under Bidhan Chandra Krishi...
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Could continuous rice crop** increase soil fertility and rice productivity by rice straw carbonized utilization in cold areas? — A 6-year field-located trial
Biochar amendment can benefit rice growth, but the long-term effects of rice straw carbonized utilization (RSCU, biochar, and biochar-based...
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Integrated rice-yellow catfish farming resulting in variations in the agricultural environment, rice growth performance, and soil bacterial communities
Different rice production patterns exert varying comprehensive impacts on the agricultural environment. Integrated rice-fish farming, an advanced and...
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Iron-modified biochar inhibiting Cd uptake in rice by Cd co-deposition with Fe oxides in the rice rhizosphere
Fe-enriched biochar has proven to be effective in reducing Cd uptake in rice plants by enhancing iron plaque formation. However, the effect of Fe on...
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Drought Management by Integrated Approaches in T. Aman Rice Season to Escalate Rice Productivity in Drought Prone Regions of Bangladesh
Erratic rainfall often causes water shortage for wet season rice (T. Aman) cultivation, which has a negative impact on crop growth and yield. The...
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Residue recycling options and their implications for sustainable nitrogen management in rice–wheat agroecosystems
BackgroundIn the Indo-Gangetic Plain, rice–wheat is the most extensively practiced crop rotation. The escalating issue of crop residue burning,...
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Sustained productivity and agronomic potential of perennial rice
There is an urgent need for agricultural systems to intensify sustainably, increasing crop productivity, farmer livelihoods and soil health while...
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Optimal rainfall threshold for monsoon rice production in India varies across space and time
Climate change affects Indian agriculture, which depends heavily on the spatiotemporal distribution of monsoon rainfall. Despite the nonlinear...
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Potential soil organic carbon sequestration vis-a-vis methane emission in lowland rice agroecosystem
Mitigating the atmospheric greenhouse effect while enhancing the inherent soil quality and productive capacity is possible through soil carbon (C)...
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The effects of earthworm inoculation on cadmium-contaminated rice field in Southern China: a pot experiment and a field test
Currently, the effects of earthworm inoculation on cadmium-contaminated rice field remain unclear. In this study, four treatments were tested,...
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Rice straw biochar reduces Cd accumulation and promotes Cu accumulation in rice: irrigation regime is the driving factor
PurposeBiochar has become a research hotspot in soil heavy metal pollution remediation. However, there are few studies on the effect of biochar on...
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Loss-of-function gs3 allele decreases methane emissions and increases grain yield in rice
Rice paddies are a major source of methane emissions. To meet the food demand of the growing population and to cope with global warming, reducing...
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Residue and soil dissipation kinetics of chloroacetanilide herbicides on rice (Oryzae sativa L.) and assessing the impact on soil microbial parameters and enzyme activity
The present investigation determines the persistence of herbicides like butachlor and pretilachlor in Indian soil, and their impact on soil...
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Agronomic and Environmental Determinants of Direct Seeded Rice in South Asia
Rice ( Oryza sativa L.) is the staple food of more than 50% of the world’s population. Manual puddled transplanted rice (PTR) system is still the...
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Sulfur and water management mediated iron plaque and rhizosphere microorganisms reduced cadmium accumulation in rice
PurposeCadmium (Cd) accumulation in rice can be regulated by applying sulfur (S) fertilizers and water management, but the mechanism and the effect...
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Biochar-plant interactions enhance nonbiochar carbon sequestration in a rice paddy soil
Soil amendment with biochar is being promoted as a promising strategy for carbon (C) stabilization and accrual, which are key to climate change...
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GenX uptake by wheat and rice in flooded and non-flooded soils: a greenhouse experiment
GenX (hexafluoropropylene oxide dimer acid) belongs to the group of per- and poly-fluoroalkyl substance (PFAS) compounds introduced to replace...
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Crucial role of iron plaque on thallium uptake by rice plant
Iron plaque is a Fe-containing oxide film produced by the oxidation of Fe(II) in the rice root system under the combined action of oxygen...
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Cadmium bioavailability in agricultural soil after mixed amendments combined with rice-rape crop**: a five-season field experiment
PurposeCrop contamination with cadmium (Cd) poses a serious health risk in some regions of the world. A field experiment involving a crop** pattern...
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Fertilization Enhances Grain Inorganic Arsenic Assimilation in Rice
To investigate how soil fertilization/amendments alters arsenic speciation grain off-take in paddy rice, rice was grown to maturity in growth...
