Cultivation
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The flavanone glycoside naringin, which is abundant in the very immature pomelo peel cultivated in Vietnam, has been demonstrated to have potential use in semisynthesis into other flavonoid compounds, especially apigenin, which exhibits several biological properties and has a greater commercial value. In this study, we carried out an oxidation reaction on flavanone backbone to semisynthesize apigenin with I2 catalyst in some environmentally friendly solvents such as a replacement for the reaction in the pyridine solvent, which is thought to be a non-green solvent.
6p dianmotminh02 03-05-2024 5 1 Download
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Facing uncertain environment, the cultivation of agility is approached as a strategic ability that assists organizations rapidly to sense and respond internal and external uncertainties via effective collaboration of supply chain relationships. The objective of the study is to uncover how organizational antecedent, supply chain collaboration (SCC) and organizational competency, supply chain flexibility (SCF), aimed at augmenting the supply chain agility (SCA) of firms. T
4p longtimenosee10 26-04-2024 1 1 Download
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This research is of value to communication design practitioners wishing to move towards a more sustainable practice. It provides insight into the deeper issues of sustainability applied to communication design practice, a guide to important literature of the field, and some possibilities for an expanded form of communication design practice.
102p runthenight05 01-03-2023 4 2 Download
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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 14 2 Download
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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 12 2 Download
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The results show that with a total amount of 179.08 tons of PM10 and 163.3 tons of PM2.5 dispersed into the environment, causing local air pollution in the southern area of the city, where there is a large cultivated area, the rice-yield is high and the amount of straw burned in the field accounts for the majority.
10p meyerowitz 25-12-2021 10 0 Download
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The aim of our in vitro study was to assess the potential effect of BPF on H295R cells mitochondrial activity, metabolic activity, membrane integrity, lysosomal function, and testosterone synthesis. Adrenocortical carcinoma cells were cultivated during 24 h in the presence of BPF (0.1, 0.5, 1, 10, 25, 50, 75, 100, 300, 500 μM). Exposure doses of BPF caused a significant decrease of mitochondrial activity starting from 1 μM, we observed a slight increase in mitochondrial activity at the lowest concentration (0.1 μM).
4p mudbound 10-12-2021 11 1 Download
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Research is conducted on the Ban Pig model with goals: To determine the potential of Ban Pig's oocyte exploitation; to determine cultivate conditions of the oocyte mature in Ban Pig; success in establishing create Pig’s embryo system through in vitro fertilization (IVF) and cloning (C).
28p beloveinhouse01 15-08-2021 13 3 Download
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The Institute of Cultural Exchanges with France - IDÉCAF - is one of the city's well-known cultural centers. It is a place where genuine bonds of friendship have developed between Vietnamese and French interns, students and tourists. In other words, it is a meeting place and exchange point for young Vietnamese and young French people. People come here to learn to work, to have fun and to cultivate themselves.
7p wangxinling 23-07-2021 14 0 Download
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This study attempts to measure attitudes toward risk and analyze the influence of farmers' attitudes toward risk on the economic efficiency in hybrid maize cultivation offarm households in the Mekong Delta. Based on the research results, the author has proposed solutions to the reduction of risk aversion and the enhancement of economic efficiency in produoction, contributing to improving the income of farm households.
37p gaocaolon12 14-06-2021 12 2 Download
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Objectives of the study: Determination of technical parameters such as variety, nutrition, EC, pH, planting density and harvest time, which are suitable for growth, quality of spinach grown on recirculating hydroponic systems. From there, evaluation the effects of using artificial light (luminescence spectrum and light intensity) on the growth, yield and quality of spinach grown on recirculating hydroponic systems indoor.
26p thebadguys 08-06-2021 23 4 Download
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Keeping in view the importance of Sugarcane crop as food, feed and fodder as well as industrial material this study was conducted to find out the socio-economic aspects of sugarcane cultivators and the cost incurred for cultivation. One hundred respondents were selected from Kurebhar block of Sultanpur district.
8p trinhthamhodang11 27-04-2021 22 2 Download
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Green gram (Vigna radiata L.) is one of the important pulse crops in India. It is widely cultivated throughout India in three different seasons. Eight genotypes of green gram viz, Pusa Vishal, PM-11-9, IPM-2-3, Meha (IPM 99-125), Samrat, IPM-512-1, TMB-37, SML-1822 were primed with GA3 and Ag-nanoparticle for six hours. The laboratory experiment was done in seed testing laboratory, BCKV, West Bengal during 2019 & 2020.
10p trinhthamhodang11 27-04-2021 5 1 Download
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The water productivity of different agricultural and horticultural crops and rice –rice and maize – vegetable based cropping systems in Kothakunta sub watershed in Siddipet district of Telangana, India that helps to suggest alternative agronomic measures for increasing the water productivity.
11p chauchaungayxua10 19-03-2021 14 2 Download
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The plants are vigorous, dome shaped and compact. These guavas are cultivated across the Allahabad, Uttar Pradesh region in the northern belt of India. Apple guava is cultivated today on almost 1000 hectares of land mainly under Kaushambi and Kaurihar -II districts of Allahabad] . The fruit is known for its medical properties such that during the winter season because it neutralizes disease symptoms.
5p chauchaungayxua11 23-03-2021 29 3 Download
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Studying species component, distribution of honey bee species belonging to the family of Apidae, analyzing the ecological relations and determining for using some honey bee species as an indicator of environmental pollution on the affected ecosystems (farm ecosystems, perennial garden ecosystems, cultivated forest ecosystems and evergreen forest ecosystems) in some provinces in the Northern Vietnam, contributing to the conservation of honey bee species and producing highquality honey products for the economic development of local people.
26p capheviahe27 23-02-2021 32 6 Download
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This study was conducted to evaluate the effects of different plant spacing on the productivity and quality of butterfly pea grown on grey soil in Thu Duc, Ho Chi Minh City. Six treatments correspond to plant spacing of 80 x 15 cm, 80 x 20 cm, 80 x 25 cm, 80 x 30 cm, 80 x 35 cm and 80 x 40 cm.
6p larachdumlanat129 19-01-2021 18 3 Download
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Object of doing research of the thesis is agricultural development and high – tech agriculture in Kon Tum. About content of doing research: The thesis focuses on key plants with priority and potentiality of province in agricultural production and high – tech agriculture of cultivation and animal husbandry industry in Kon Tum as: vegetable, flowers, fruits, coffee and some other plants; Ngoc Linh ginseng and endemic pharmacognosies; cow, pig, goat, chicken and some forestry animals, some endemic fish.
27p trinhthamhodang1217 14-01-2021 20 4 Download
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A research trail was carried out during kharif season 2014-15 to determine release dynamic of nitrogen from different nitrogenous fertilizers and weather effect on release pattern. The result revealed the significant difference between release pattern of nitrogen from coated and uncoated urea.
4p gaocaolon9 22-12-2020 14 4 Download
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A field experiment was conducted during Rabi 2012-13 and 2013-14 to study economics of cost of cultivation head yield and seed yield of cabbage as influenced by different sources and levels of sulphur.
7p gaocaolon9 22-12-2020 13 1 Download