Results 11 to 20 of about 25,619 (306)

MAPPING OF SOIL DEGRADATION POTENCY IN PADDY FIELD WONOGIRI, INDONESIA

open access: yesSains Tanah: Journal of Soil Science and Agroclimatology, 2016
Sustainability of paddy field becomes the main concern as the media of biomass production, thus it is needed a datum and information about land characteristics to find out its degradation.
Mujiyo   +3 more
doaj   +4 more sources

Paddy Field Conversion in Malaysia : Issues and Challenges

open access: yesRona Teknik Pertanian, 2016
. The diminishing of paddy field due to land use conversion to non-agricultural or non-paddy agricultural purpose is a serious threat to national food security prospect. This present study intends to explain the phenomena of diminishing paddy field range
Muhammad Yasar, Chamhuri Siwar
doaj   +3 more sources

Internal and External Factors Affecting The Size of Paddy Field Sold [PDF]

open access: yesJurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan, 2016
This study attempted  to identify internal condition of the farmers who sold their paddy field and analyze the effects of age, education level, number of family members, field productivity, location, and production cost to the total area of paddy field ...
Endang Rostiana, Yusup Fatah Hillah
doaj   +4 more sources

AM-UNet: Field Ridge Segmentation of Paddy Field Images Based on an Improved MultiResUNet Network

open access: yesAgriculture
In order to solve the problem of image boundary segmentation caused by the irregularity of paddy fields in southern China, a high-precision segmentation method based on the improved MultiResUNet model for paddy field mapping is proposed, combining the ...
Xulong Wu   +7 more
doaj   +2 more sources

Toxic Metals in a Paddy Field System: A Review. [PDF]

open access: yesToxics, 2022
The threat of toxic metals to food security and human health has become a high-priority issue in recent decades. As the world’s main food crop source, the safe cultivation of rice has been the focus of much research, particularly the restoration of toxic
Duan Y   +7 more
europepmc   +2 more sources

Antimony release and volatilization from rice paddy soils: Field and microcosm study. [PDF]

open access: yes, 2022
The fate of antimony (Sb) in submerged soils and the impact of common agricultural practices (e.g., manuring) on Sb release and volatilization is understudied.
Caplette, Jaime N   +7 more
core   +1 more source

Discovery of the Earliest Rice Paddy in the Mixed Rice–Millet Farming Area of China

open access: yesLand, 2022
Neolithic rice remains were recovered from a mixed rice–millet farming area in China outside the original centers of rice farming. Whether the rice remains were the result of local cultivation or obtained through trade remains unclear.
Xiujia Huan   +8 more
doaj   +1 more source

Disentangling the relative effects of climate change and anthropogenic activities on paddy expansion in the northern Sanjiang Plain of China

open access: yesEcological Indicators, 2023
Since the changes in paddy areas would significantly affect food security and agricultural sustainability, it has received worldwide attention guided by the United Nations 2030 Sustainable Development Goals. However, the process of paddy field change was
Dan Liu, Wenfeng Chen, Linna Li
doaj   +1 more source

The Transition from Conventional to Organic Rice Fields Affects Soil Chemical Properties, Growth and Yield of Rice var. Mentik Wangi Susu [PDF]

open access: yesBIO Web of Conferences
The high use of synthetic fertilizer and pesticides in paddy field practice was not sustainable and resulted in decreased production. Therefore, organic farming is one of the solutions.
Abdillah Mohamad Basith   +2 more
doaj   +1 more source

ARAHAN PENGEMBANGAN LAHAN UNTUK PADI SAWAH DI KABUPATEN BANDUNG BARAT, JAWA BARAT

open access: yesTataloka, 2019
Rice is still a staple food in Indonesia, including in West Bandung Regency West Java Province. West Bandung regency was reached food self-sufficiency in 2010.
Asep Anwar Nugraha   +2 more
doaj   +1 more source

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