Essential oil yield
-
The biological activities of E. ciliata essential oils (Ec EOs) in Vietnam have yet to be thoroughly studied and have received less attention than other species of genus Elsholtzia in the world. In this study, we evaluated the antioxidant, antimicrobial, and anticancer of Ec EOs and examined their chemical compositions. Fresh leaves of E. ciliata were hydro-distilled to yield essential oil of 0.82% dry weight, respectively.
12p dianmotminh02 03-05-2024 2 1 Download
-
In this continuity, the potentiality of D. citrea essential oil was subjected to screening research. The extract yield was obtained experimentally and its chemical characterization was acquired by gas chromatography-mass spectrometry (GC-MS). The determined data was subjected as the input for computational implementations, including density functional theory calculation, molecular docking simulation, and biopharma-potential predicting analyses.
20p dianmotminh02 03-05-2024 1 1 Download
-
Ebook "Agronomic handbook: Management of crops, soils, and their fertility" covers both major agronomic fields. Containing essential data and information on the culture of the world's major agronomic grain, oil, fiber, and sugar crops grown on a wide range of soil types, Agronomic Handbook: Management of Crops, Soils, and Their Fertility serves as a practical reference on the management of crops and soils from planting to harvest.
482p tracanhphuonghoa1007 22-04-2024 3 2 Download
-
This study aims to evaluate the effect of different fertilizers on the growth and essential oil productivity of coriander and sand ginger in Vietnam. Nutritional parameters including total N, total P, total K, humus and organic matter concentrations of the cultivated soil samples were suitable for the growth and development of crops.
8p vialfrednobel 21-12-2023 6 2 Download
-
In the study "Yield and oil composition of peppermint cultivars grown in the Isparta climate of Turkey", Citaro, Tokat CL-8, and Chocolate varieties had high menthol contents and were within the same chemical group. Varieties reacted differently to years and harvesting seasons, including summer and autumn. The menthol content of Citaro and Tokat CL-8 cultivars was higher in the fall harvest compared to the summer harvest.
11p lyhuyenthu 31-01-2023 4 2 Download
-
Cotton is an essential fiber producing crop in the world. It also supports additional industries by providing high quality oil and protein in the form of cottonseed cake. Currently, there is an urgent need to increase lint yield, fiber quality, and resistance to biotic and abiotic stresses due to rising pressure from a global population and possible supply shortages from the effects of erratic climate changes. Classic plant breeding and transgenic strategies need more genetic breakthroughs to support the increasing pressure for fiber quantity and quality.
15p lyhuyenthu 31-01-2023 8 2 Download
-
Basil (Ocimum basilicum var. pilosum) is an herbaceous plant species exhibiting various economic and medicinal values. This study aimed to determine the effect of different organic fertilizers within creasing application rates on the plant growth, fresh yield, and essential oil content of basil grown in Thu Duc city.
7p viporsche 03-11-2022 12 4 Download
-
The obtained results showed that the microclimate affected planting date in the studied region which indicated that planting in the first third of December improved plant traits as significantly produced the heaviest weight of 1000 seeds, fruit yield/plant and /fed (1923.77 kg/fed).
17p schindler 30-12-2021 15 0 Download
-
To the best of our knowledge, no study has investigated replacing chemical fertilizers with fish effluents in marjorana production in a combined aquaculture agriculture system. The main objective of this study was to investigate the effect of Nile tilapia (Oreochromis niloticus) fish effluent water on the growth parameters, herbage yield, and essential oil composition of sweet marjoram.
7p schindler 30-12-2021 14 0 Download
-
The essential oils from the needles and branch of the Abies delaveyi subsp. fansipanensis was collected in Hoang Lien Natural Park, Lao Cai province and was obtained by steam distilation and the yields of essential oils were 0.27% and 0.08% from air-dry material. By the using GC/MS analysis, there are 44 and 52 constituents from needles and branch were identified and accounting 97.75% and 96.86% essential oil.
6p meyerowitz 25-12-2021 16 1 Download
-
Tanacetum mucroniferum Hub.-Mor. & Grierson was collected from Sakaltutan in Erzincan Province of Turkey. Comparative phytochemical investigation was carried out on the ethyl acetate and methanol extracts of the plant. The secondary metabolites were isolated and purified by chromatographic methods such as column chromatography, medium pressure liquid chromatography, high-performance thin-layer chromatography, and preparative thin-layer chromatography.
7p tudichquannguyet 29-11-2021 9 1 Download
-
The present investigation was carried out to evaluate the effect of bio resources and citral essential oil compound against cercospora leaf spot and yield characters of beetroot in field conditions. Also to evaluate the effect of citral essential oil compound against radial growth of Cercospora beticola in in vitro.
8p caygaocaolon11 21-04-2021 12 1 Download
-
Piper betle L., (family- Piperaceae) commonly known as the betel vine is an important medicinal and recreational plant in Southeast Asia. Betel vine is a dioecious, evergreen, perennial creeper with glossy heart shaped leaves. The present study was executed to identify the suitable integrated nitrogen management on leaf yield, quality and economy of betel vine (Piper betle L.) cultivars in new alluvial zone of West Bengal. The field experiment was conducted at Horticulture Research Station, Mondouri, Bidhan Chandra Krishi Viswavidyalaya, Nadia, West Bengal during the 2017-2018.
11p caygaocaolon11 21-04-2021 9 2 Download
-
In this study, the essential oil from the leaves of bael tree was extracted and added as an additional income to the farmers along with its fruits, timber, fodder and other domestic usages. The essential oil yield from the leaves of bael tree was obtained by hydro-distillation. A socio-economic survey in the Bisht Village and Kirsali village of district Dehradun, Uttarakhnad was conducted and the existing role of bael tree in rural agroforestry and economy was also assessed.
4p chauchaungayxua10 19-03-2021 6 1 Download
-
The present study on out planting performance of Ocimum basilicum in field plantation was undertaken to optimize the spacing required for achieving maximum yield and essential oil. Seeds collected locally were sown in a broadcast manner and transplanted later at seedling stage at different spacing viz., S1 (10 cm × 10 cm), S2 (10 cm × 20 cm), S3 (10 cm × 30 cm) and S4 (10 cm × 40 cm). Seeds were sown in well prepared nursery beds in March, 2018.
8p chauchaungayxua10 19-03-2021 14 2 Download
-
Drought is one of the most important stress that reduce the growth yield and development of crops. Soybean is the most important source of food, protein and oil and hence more research is essential to increase its yield under different conditions including stress. Developing drought tolerance and other abiotic stress resistance soybean cultivars is an important goal throughout the world.
9p trinhthamhodang1216 19-11-2020 23 3 Download
-
In the present investigation, the emphasis was given for developing an appropriate method of productivity of planting material (rhizome) for menthol mint. The aims of these studies were i) to enhance the productivity of planting material with better quality and reduction in cropping periods as well as inputs ii) to develop a cost-effective agro practice for planting material and essential oil production in northern Indian plains.
15p kethamoi7 26-08-2020 26 2 Download
-
In this study, we optimized conditions of extraction of essential oil from lemongrass (Cymbopogon citratus) stalks and leaves, using steam distillation device having an extent of 25 ÷ 30 kilograms of material per batch and approaching industrial scale. Using response surface methodology (RSM) with three factors that affect to the volume of essential oil obtained (mL/kg): material size (mm), water/material ratio (L/kg) and distillation time (minute). In the optimal condition of lemon grass essential oil distillation using steam distillation at 5.66 L water to 1 kg sample, 10.
8p quenchua7 07-08-2020 25 2 Download
-
Sixteen genotypes of ginger collected from different parts of the country were evaluated in randomized block design with two replications during kharif 2014. The results on correlation and path analysis revealed high positive and significant association of fresh rhizome yield per hectare with characters viz.
7p trinhthamhodang6 09-07-2020 36 2 Download
-
Cotton is a very important commercial crop of India and to the world. Essentially used for fibre, fuel and edible oil and various other purposes. It is important because it is cash crop to the farmers. Out of 30 diseases known to occur in cotton crop from time to time, the bacterial blight is the most wide spread and destructive disease reported to cause yield losses of about 10 to 30 per cent.
6p nguathienthan5 04-06-2020 13 0 Download