Castor oil
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In this study, natural ingredients were added to bio-soaps, synthesized from castor oil, a plant-derived ingredient, to improve the detergency, anti-bacterial, and stability capabilities (saponin from Soapacean fruit and essential oil of chamomile) of such soap. The saponin from soapnut fruit was extracted by an extraction process based on ethanol extraction.
9p viblackwidow 07-04-2023 5 3 Download
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Polyetherpolyols are oftenusedinformulatedsystems,buttheir complete characterizationis challenging, because of simultaneous heterogeneities in chemical composition, molecular weight and functionality. One-dimensional liquid chromatography–mass spectrometry is commonly used to characterize polyether polyols.
11p viginny 23-12-2022 6 2 Download
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Genomic insights into the origin, domestication and genetic basis of agronomic traits of castor bean
Castor bean (Ricinus communis L.) is an important oil crop, which belongs to the Euphorbiaceae family. The seed oil of castor bean is currently the only commercial source of ricinoleic acid that can be used for producing about 2000 industrial products.
27p vialfrednobel 29-01-2022 7 0 Download
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Plant oils are very important for domestic and industrial use. Biodiesel can be obtained from plant seed oil. Biodiesel is currently popular and in demand due to the high cost of petroleum and to avoid pollution. It is time to increase plant seed oil production and conduct research to find ways of enhancing its production. We studied two species of oil seed plants, i.e. Ricinus communis and Glycine max, with varying amounts of oil content. Proteins from six categories of enzymes involved in fatty acid biosynthesis were selected for study.
26p tudichquannguyet 29-11-2021 9 1 Download
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A series of polyurethane (PU) films were synthesized via one-shot bulk polymerization with polyethylene glycol, castor oil, hexamethylene diisocyanate, and 1,4-butanediol (BD) at three different chain extender ratios. Since it was found in our previous study that hard segment content is more effective on shape memory property than soft segment length (Bonfil, M., Sirkecioglu, A., Bingol-Ozakpinar, O., Uras, F., Güner, F. S. J. Appl. Polym. Sci.
13p tudichquannguyet 29-11-2021 6 1 Download
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Chickpea (Cicer arietinum L.) is the third most important pulse crop of the world grown in semi- arid and tropical climate. It belongs to family Fabaceae. The major losses in chickpea yield are attributed mainly due to soil borne pathogens. Among them the dry root rot (DRR) caused by Rhizoctonia bataticola has become a major threat to chickpea production in recent years.
8p trinhthamhodang11 27-04-2021 12 1 Download
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The incubation study was conducted during the Kharif 2015 at Agronomy field laboratory, College of Agriculture, University of Agricultural and Horticultural Sciences, Navile, Shivamogga to study the release pattern of nitrogen from different natural oil coated urea fertilizers in soil. The incubation study was conducted by using light textured sandy loam soil by adopting Complete Randomised Design.
8p cothumenhmong9 18-01-2021 4 1 Download
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Ricinus communis Linn. (Castor oil plant) is a monotypic species of Ricinus genus (Euphorbiaceae) and widely distributed in all tropical countries. Phytochemical data of this plant are scarce. As part of ongoing research on a survey of Vietnamese medicinal plants, the investigation of this plant was performed. The isolation and structural determination of five phenolic compounds isolated from the leaves of R. communis Linn. growing in Binh Phuoc province were addressed.
5p larachdumlanat127 02-01-2021 7 1 Download
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Ricinus communis Linn. (Castor oil plant) is a monotypic species of Ricinus genus (Euphorbiaceae) and widely distributed in all tropical countries. Phytochemical data of this plant are scarce. As part of ongoing research on a survey of Vietnamese medicinal plants, the investigation of this plant was performed. The isolation and structural determination of five phenolic compounds isolated from the leaves of R. communis Linn. growing in Binh Phuoc province were addressed.
5p trinhthamhodang9 04-12-2020 8 1 Download
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An experiment was conducted to evaluate the effect of three botanical extracts, two botanical fungicides and one essential oil in vitro and in vivo against Alternaria brassicae causing Alternaria blight of cabbage.
7p trinhthamhodang1216 19-11-2020 16 2 Download
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The trials were conducted with various organic amendments i.e. Neem oil cake, Groundnut cake, Castor cake, Mustard cake & Poultry manure and four dates of sowing i.e. 30th October, 10th, 20th and 30th November.
5p angicungduoc8 07-11-2020 10 0 Download
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Fourteen castor genotypes including two checks GC 3 and GCH 7 were grown in irrigated condition with recommended agronomic practices. The seeds were harvested at stage of their physiological maturity. The soil properties, seed quality parameters, fatty acid profile, ricinoleic acid were analysed as per standard methods.
7p nguathienthan8 20-10-2020 6 0 Download
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The present study was carried out to determine the synergistic effects of edible oils (Palm, sunflower, cotton seed, rice bran, castor, sesame) and non-edible oils (Neem, pongamia, citronella, rosemary, thyme, jatropha and lemongrass) in the suppression of malathion resistance Sitophilus oryzae (L.) and Tribolium castaneum (Herbst.) by adopting residual film method. Among edible oils, sesamum exhibited high level of malathion resistance suppression in S. oryzae with SR of 74.
9p chauchaungayxua8 03-10-2020 5 0 Download
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A field experiment was conducted during rabi season, 2018-19 at the Research Farm, Department of Seed Science and Technology, Chauras Campus, H. N. B. Garhwal University, Srinagar (Garhwal), Uttarakhand, India to study the effect of seed priming with botanicals on plant growth and seed yield of lentil (Lens culinaris M.). The experiment was laid out into Randomized Block Design and replicated three times.
16p kethamoi7 26-08-2020 9 1 Download
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This process involves heating the oil to a temperature of 250OC in the presence of catalyst such as sulphuric acids, phosphoric acids, clays and metal oxides under an inert, atmospheric or vacuum condition.
11p lucastanguyen 01-06-2020 7 1 Download
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Bio-rational studies were carried out for predatory pentatomid bugs in soybean with eight treatments. The results found that significantly highest in pentatomid bugs population was found in experimental plots treated with Trap crop (Castor) compare to rest of treatments and at par with NSKE 5%, Neem oil 5% and Intercrop (Sorghum). Secondly better treatment is Pongamia oil 2% except mechanical control and Chlorpyriphos 20EC @2ml/lit.
6p quenchua6 15-06-2020 10 0 Download
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Bio-rationals studies were carried out for Spodoptera litura in soybean with eight treatments. The results found that significantly reduction in S.litura population was found in experimental plots treated with chlorpyriphos 20EC @2ml/lit compare to rest of treatments. Chlorpyriphos 20EC @2ml/lit was statistically superior in controlling S.litura population and at par with NSKE 5% and Neem oil 5%. Trap crop (castor) found effective in reduction of S.litura population. It was statistically superior compare to rest of the treatments and at par with Pongamia oil 2% and intercrop (sorghum).
7p quenchua6 15-06-2020 10 1 Download
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The field experiment was conducted during the kharif seasons of 2013 and 2015 at ZARS, University of Agricultural Sciences, Gandhi Krishi Vigyan Kendra, Bengaluru on red sandy clay loam soil to know the influence of periodical staggered nipping and spacing on Botrytis disease infestation and quality of castor. Nipping and different spacing’s in castor significantly influenced the disease incidence and castor oil yield. Periodical staggered nipping leaving one spike in each branch recorded lower Botrytis disease scoring (2.71) and chaffiness (6.43 %) as compared to non-nipping treatments.
7p gaocaolon5 14-06-2020 10 1 Download
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Effect of castor based intercropping systems on yields and economics of castor (Ricinus communis L.)
A field experiment was conducted at Regional Research Station, Bawal, Haryana during 2015-16 on loamy sand soil under irrigated condition to find out suitable intercrops viz., greengram, groundnut, clusterbean and sesamum under three different row spacings of castor 120, 180 and 240 cm. Results revealed that oil content of castor was not affected by different intercropping systems and row spacing of castor.
7p angicungduoc5 12-06-2020 14 0 Download
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Castor (Ricinus communis L.) is one of the oldest and most important non edible oil crops as main crop. This study was carried out to determine the effects of different inter- and intra-row spacings on the yield and yield components on Castor crop; was carried out at Babbur farm, ZAHRS, Hiriyur, Chitradurga, University of Agricultural and Horticultural Sciences, Shivamogga, Karnataka, during the growing season 2016 which comes under Central Dry Zone of Karnataka.
4p trinhthamhodang1213 29-05-2020 6 0 Download