Results 1 to 10 of about 13,449,726 (309)

Soil Quality at Rice Fields with Organic, Semi-organic and Inorganic Management in Wonogiri Regency, Indonesia

open access: yesCaraka Tani: Journal of Sustainable Agriculture, 2021
The high demand of rice is fulfilled by intensification, particularly with the use of chemical fertilizer that allegedly causes land and environmental problems in a long term.
Supriyadi Supriyadi   +2 more
doaj   +2 more sources

Research on Rice Fields Extraction by NDVI Difference Method Based on Sentinel Data [PDF]

open access: yesSensors, 2023
To meet the challenge of food security, it is necessary to obtain information about rice fields accurately, quickly and conveniently. In this study, based on the analysis of existing rice fields extraction methods and the characteristics of intra-annual ...
Jinglian Tian   +4 more
doaj   +2 more sources

Cultivation of Important Methanotrophs From Indian Rice Fields. [PDF]

open access: yesFront Microbiol, 2021
Methanotrophs are aerobic to micro-aerophilic bacteria, which oxidize and utilize methane, the second most important greenhouse gas. The community structure of the methanotrophs in rice fields worldwide has been studied mainly using culture-independent ...
Rahalkar MC   +4 more
europepmc   +2 more sources

Potential of Phototrophic Purple Nonsulfur Bacteria to Fix Nitrogen in Rice Fields. [PDF]

open access: yesMicroorganisms, 2021
Biological nitrogen fixation catalyzed by Mo-nitrogenase of symbiotic diazotrophs has attracted interest because its potential to supply plant-available nitrogen offers an alternative way of using chemical fertilizers for sustainable agriculture ...
Maeda I.
europepmc   +2 more sources

Human Schistosoma exposure risk in rice fields and an exploration of fish species for snail and schistosomiasis biocontrol. [PDF]

open access: yesPLOS Global Public Health
Schistosomiasis is a devastating parasitic disease in which the infectious stage to humans is released by intermediate host snails. The Senegal River Basin (SRB) is a high-risk area for both urogenital and fecal human schistosomiasis and has extensive ...
Alexandra Sack   +6 more
doaj   +2 more sources

An impact assessment of insecticides application on the non-targeted mosquito Aedes albopictus (Skuse) in Punjab rice fields, Pakistan [PDF]

open access: yesPeerJ, 2022
Insecticidal control of insect pests of rice crop may influence the environment and nontarget species in rice fields. Aedes albopictus, one of the most common nontarget species present in rice fields, received lethal and sublethal exposures to ...
Hafiz Azhar Ali Khan
doaj   +3 more sources

Small- and medium-sized rice fields identification in hilly areas using all available sentinel-1/2 images [PDF]

open access: yesPlant Methods
Background Mastering the spatial distribution and planting area of paddy can provide a scientific basis for monitoring rice production, and planning grain production layout.
Lihua Wang   +7 more
doaj   +2 more sources

Comparative analysis of the biomass yield and nutrient content of corn varieties grown in rice fields during the dry season for ruminant feed [PDF]

open access: yesOpen Veterinary Journal
Background: Cultivating corn plants in rice fields during the dry season is an alternative worth considering to provide ruminant feed. Still, there has been no information on the nutrient content and biomass productivity of corn plants cultivated in ...
Nurul Purnomo   +3 more
doaj   +2 more sources

Food self-sufficiency: Managing the newly-opened tidal paddy fields for rice farming in Indonesia (A case study in West Kalimantan, Indonesia)

open access: yesHeliyon, 2023
The Indonesian government continues to develop a sustainable food self-sufficiency program by increasing national food security through an extension program. One of the instruments is by opening new rice fields.
Muhammad Hatta   +11 more
doaj   +1 more source

Weed Detection in Rice Fields Using Remote Sensing Technique: A Review

open access: yesApplied Sciences, 2021
This paper reviewed the weed problems in agriculture and how remote sensing techniques can detect weeds in rice fields. The comparison of weed detection between traditional practices and automated detection using remote sensing platforms is discussed ...
R. Rosle   +8 more
semanticscholar   +1 more source

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