Results 71 to 80 of about 25,619 (306)

Evolution Pattern of Paddy Temperature Field in Quasi-low Temperature Storage in Flat Stores

open access: yesLiang you shipin ke-ji
This study investigated the spatiotemporal evolution of the temperature field of paddy in quasi- low-temperature storage in flat stores using experimental research and numerical simulation.
WU Qiang   +4 more
doaj   +1 more source

KAJIAN KELAYAKAN TEKNOLOGI USAHA TANI PADI SAWAH TADAH HUJAN DI MERAUKE PAPUA

open access: yesCaraka Tani: Journal of Sustainable Agriculture, 2008
Research aims are to study economic eligibility of rain paddy wet rice field with innovation use of certifiable seed, fertilization recommendation and application and also apart to plant.
Afrizal Malik, Andi Jamil
doaj   +1 more source

A Pore or not a Pore? Understanding Pore Size Distributions of Non‐Graphitic Carbon and Atomically‐Dispersed M‐N‐C Materials

open access: yesAdvanced Science, EarlyView.
Gassorption analysis of in‐plane functionalized carbons reveals small, uniform ultramicropore signatures as potential artefacts of specific adsorption of the probe gases. Low‐pressure Langmuir fitting links these features to distinct functionalities via adsorption energies, enabling straightforward quantification of otherwise inaccessible surface‐site ...
Simon W. J. Dietzmann   +9 more
wiley   +1 more source

PEMETAAN BATAS PETAK LAHAN SAWAH PERSIL MENGGUNAKAN ALGORITMA DEEP LEARNING DI KECAMATAN KEPANJEN, KABUPATEN MALANG, JAWA TIMUR

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan)
This research was conducted to mapping the boundaries of paddy fields in Kepanjen District, Malang Regency, using the U-Net deep learning model based on Convolutional Neural Network (CNN) for image classification per pixel. The input used was WorldView-2
Elvin Savitri   +2 more
doaj   +1 more source

Heavy metals in paddy fields in Taiwan: chemical behavior in soil and uptake by brown rice

open access: yes, 2009
Levels of cadmium (Cd), chromium (Cr), copper (Cu), nickel (Ni), lead (Pb) and zinc (Zn) were measured in 19 individual paddy fields in Taiwan. Total, reactive, and available metal levels were measured using Aqua Regia, 0.43 N HNO3, 0.1 M HCl, 0.05 M ...
Guo, H.Y., Chu, C.L., Romkens, P.F.A.M.
core  

Control of arsenic mobilization in paddy soils by manganese and iron oxides

open access: yes, 2017
Reductive mobilization of arsenic (As) in paddy soils under flooded conditions is an important reason for the relatively high accumulation of As in rice, posing a risk to food safety and human health.
Peng Wang   +9 more
core   +1 more source

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

open access: yesAdvanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib   +8 more
wiley   +1 more source

Uncovering Aggregation‐Induced Emission in Carbon Dots for Color‐Changing Hydrogels and Information Encryption

open access: yesAngewandte Chemie, EarlyView.
Red‐emissive carbon dots (R‐CDs) exhibiting aggregation‐induced emission (AIE) and aggregation‐caused quenching (ACQ) effects are synthesized from citric acid and urea. They display weak blue fluorescence in water but strong red emission in DMF due to aggregation.
Jiafeng Wan   +11 more
wiley   +2 more sources

Thermo-physical properties and effect of electrical field on drying process of paddy [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2007
Thermo-physical properties and high voltage electrical field (HVEF) effecting to drying rate of paddy was presented in this research. Thermo-physical properties in terms of apparent-density, specific heatcapacity, void fraction and equilibrium moisture ...
Tirawanicahkul, Y.   +2 more
doaj  

Paddy Field (S2_B7_F5_35)

open access: yes, 2020
An Afghan farmer holds up a rice plant while kneeling in a paddy ...
University of Akron
core  

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