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Cultivated rice
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Vietnam ranks among the top four nations for single-use plastic (SUP) waste, trailing only China, Indonesia, and Philippines. The abundant rice husk (RH) by-product of rice cultivation presents an opportunity to fabricate biodegradable containers, potentially supplanting single-use disposables.
6p
vimichaelfaraday
28-12-2023
5
3
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The results of resreach showed that rice areas were not distributed relatively uniform in all districts and the rice yield had average level when compared with the other rice cultivation areas. Rice yields in Thai Nguyen province sharply increased from 4.87 tons/ha (2010) to 5.49 tons/ha (2020) with the slightly decreasing the rice areas, it is proved that the farmer was not concerned to increase the planting areas while they focused on rising the yield potential and quality.
8p
giangnhanly
02-10-2023
9
2
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In this paper, volatile aroma compounds in Phka Rumduol (brown rice), cultivated by Cambodian Agricultural Research and Development Institute (CARDI) was analyzed by gas chromatograph mass spectrum (GCMS) and aroma extract dilution analysis (AEDA).
6p
viisac
23-09-2023
3
0
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The study was carried out with twenty-four genotypes of rice during the Spring season, 2020 in Hanoi, Vietnam in order to exploit the attributes and divergence of quality properties from existing rice cultivars in North Vietnam. The rice genotypes were characterized based on ten quality parameters of milling, physical appearance and physiochemical characters using Mahalanobis D2 statistic
10p
viengels
25-08-2023
2
2
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The objective of this study was to evaluate the effects of land preparation methods and iron-coated (Fe-coated) rice seeds on the growth, yield, and Fe uptake of rice in alluvial soils in the Mekong Delta region. The experiment was conducted in the 2020 summerautumn cropping season under the triple rice cultivation system in Chau Thanh district, An Giang province.
10p
viengels
25-08-2023
4
2
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The main others were cultivation environment pollution, the inferior seeds, cultivation techniques and post-harvest management. The solutions to these challenges are to make surrounding farmland cleaned, to expand the certified seeds’ supply and the advanced new farming technology, to modernize facilities for drying, storage and sort of agro-products, and to improve logistics capacity.
6p
vidoctorstrange
06-05-2023
4
2
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Rice is one of the most important food crops in the world and mainly cultivated in paddy feld by transplanting seedlings. However, increasing water scarcity due to climate change, labor cost for transplanting, and competition from urbanization is making this traditional method of rice production unsustainable in the long term.
14p
vinarcissa
21-03-2023
4
1
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Interaction and genetic control for traits influencing the adaptation of the rice crop to varying environments was studied in a mapping population derived from parents (Moroberekan and Swarna) contrasting for drought tolerance, yield potential, lodging resistance, and adaptation to dry direct seeding.
14p
vinarcissa
21-03-2023
4
1
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Limited genetic resource in the cultivated rice may hinder further yield improvement. Some valuable genes that contribute to rice yield may be lost or lacked in the cultivated rice. Identification of the quantitative trait locus (QTL) for yield-related traits such as thousand-grain weight (TGW) from wild rice speices is desired for rice yield improvement.
10p
vihagrid
30-01-2023
7
3
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The exploitation of novel alleles from wild rice that were lost during rice cultivation could be very important for rice breeding and evolutionary studies. Plant height (PH) was a target of artificial selection during rice domestication and is still a target of modern breeding.
12p
vihagrid
30-01-2023
7
3
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Eating and cooking qualities (ECQs) of rice (Oryza sativa L.) determine consumer acceptance and the economic value of rice varieties. The starch physicochemical properties, i.e. amylose content, gel consistency, gelatinization temperature and pasting viscosity are important indices for evaluating rice ECQs.
13p
vihagrid
30-01-2023
7
3
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Heilongjiang Province is a high-quality japonica rice cultivation area in China. One in ten bowls of Chinese rice is produced here. Increasing yield is one of the main aims of rice production in this area. However, yield is a complex quantitative trait composed of many factors.
12p
vihagrid
30-01-2023
7
3
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Vo Nhai is a moutainous district in Thai Nguyen, has complicated topography with population is almost of minority ethnics. The famers cultivate rice in the small plots, traditional practices and lack of consideration about the suitable factors leading to get low yield and rice quality. It is very important to choose suitable land for rice production in order to improve yield, quality and ensure food security.
8p
viharry
15-12-2022
9
3
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Part 1 of ebook "Crop production under stressful conditions: Application of cutting-edge science and technology in developing countries" provide readers with content about: satreps program challenging global issues on crop production; development of rice promising lines using genomic technology and information in Vietnam; development of rice breeding and cultivation technology tailored for Kenya’s environment;... Please refer to part 1 of the ebook for details!
121p
duonghanthienbang
05-10-2022
9
3
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BC15 rice is a pure quality rice variety, capable of adapting to large ecological ranges, therefore chosen by farmers to cultivate on large areas. Because global warming and climate change have greatly affected the water source for irrigation, so the rice yield is significantly reduced.
9p
vilamborghini
12-10-2022
8
3
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This paper presents an investigation of Spirulina algae (S. platensis) cultivation from the research and application of the circular economy model for green production by combining Ion-Life alkaline water and the CO2 gas emitted from the combustion of rice husk.
10p
visherylsandber
28-06-2022
13
4
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Soils are a key component of agricultural productivity, and soil microbiota determine the availability of many essential plant nutrients. Agricultural domestication of soils, that is, the conversion of previously uncultivated soils to a cultivated state, is frequently accompanied by intensive monoculture, especially in the developing world.
14p
vielonmusk
30-01-2022
9
0
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The circum-basmati group of cultivated Asian rice (Oryza sativa) contains many iconic varieties and is widespread in the Indian subcontinent. Despite its economic and cultural importance, a high-quality reference genome is currently lacking, and the group’s evolutionary history is not fully resolved.
27p
viarchimedes
26-01-2022
12
0
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Worldwide feralization of crop species into agricultural weeds threatens global food security. Weedy rice is a feral form of rice that infests paddies worldwide and aggressively outcompetes cultivated varieties. Despite increasing attention in recent years, a comprehensive understanding of the origins of weedy crop relatives and how a universal feralization process acts at the genomic and molecular level to allow the rapid adaptation to weediness are still yet to be explored.
11p
viarchimedes
26-01-2022
11
0
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Objectives of the study: Identifying soybean lines and varieties tolerant to waterlogging for the development of Winter soybeans on wet soil in Hanoi; developing appropriate cultivation technical measures to improve the yield of Winter soybeans on wet soil after Summer rice harvesting in Hanoi.
27p
guitaracoustic09
14-01-2022
13
1
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