Results 31 to 40 of about 1,697,182 (292)

Changes in selected production parameters and fatty acid composition of sunflower (Helianthus annuus, L.) in response to nitrogen and phosphorus applications

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2008
The effect of N and P fertilization on the dry matter content, concentration of nutrients (N, P, K, Ca and Mg) and their intake by the plant, production characteristics (achene yields, head diameter, 1000-seed weight, oil content and oil production) and ...
Petr Škarpa, Tomáš Lošák
doaj   +1 more source

Seed yield and quality responses of oilseed crops to simulated nitrogen deposition: A meta‐analysis of field studies

open access: yesGCB Bioenergy, 2022
Oilseed crops are widely planted and are closely associated with human nutrition and health. Globally, increased nitrogen (N) deposition has a significant impact on agricultural production; however, in‐depth knowledge of oilseed crop yields and quality ...
Tong Si   +7 more
doaj   +1 more source

Direct extraction of oil from sunflower seeds by twin-screw extruder according to an aqueous extraction process: Feasibility study and influence of operating conditions [PDF]

open access: yes, 2007
The objective of this study was to evaluate the feasibility of an aqueous process to extract sunflower seed oil using a co-rotating twin-screw extruder. Aqueous extraction was carried out using whole seeds and the influence of the operating conditions on
Amalia Kartika   +26 more
core   +4 more sources

Genetic and environmental influences on fatty acid and tocopherol diversity in quinoa germplasm

open access: yesFrontiers in Plant Science
IntroductionQuinoa (Chenopodium quinoa Willd.) is a food crop highly valued for being nutritious and health-promoting. As quinoa grains contain more oil than cereals, the fatty acid profile is an important nutritional criterion.
Leonardo Velasco   +3 more
doaj   +1 more source

Gypsum and Coal-bed Methane Water Modify Growth Media Properties, Nutrient Uptake, and Essential Oil Profile of Lemongrass and Palmarosa

open access: yesAgronomy, 2019
Coal-bed methane (CBM), an important energy source, coproduces a vast amount of saline-sodic wastewater, CBM water (CBMW), with environmental and economic disposal issues.
Valtcho D. Zheljazkov   +3 more
doaj   +1 more source

Metabolomics and Transcriptomics Provide Insights into Lipid Biosynthesis in the Embryos of Walnut (Juglans regia L.)

open access: yesPlants, 2023
Walnut (Juglans regia L.) is an important woody oilseed tree species due to its commercial value. However, the regulation mechanism of walnut oil accumulation is still poorly understood, which restricted the breeding and genetic improvement of high ...
Manman Liang   +8 more
doaj   +1 more source

Effect of torrefaction pretreatment on the pyrolysis of rubber wood sawdust analyzed by Py-GC/MS [PDF]

open access: yes, 2018
The aim of this study was to investigate the effect of torrefaction on the pyrolysis of rubber wood sawdust (RWS) using pyrolysis–gas chromatography/mass spectrometry (Py-GC/MS).
Chen, Wei-Hsin   +4 more
core   +1 more source

Post harvest ripening of oil palm fruit is accelerated by application of exogenous ethylene [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2014
Experiments were conducted with fresh fully mature fruit bunches of Tenera variety oil-palm. Palm fruit bunches were exposed to 0, 250, 500 or 1000 mlL-1 ethylene for 24 hours.
Narumol Nualwijit, Ladawan Lerslerwong
doaj  

An agronomic evaluation of new safflower (Carthamus tinctorius L.) germplasm for seed and oil yields under Mediterraean climate conditions [PDF]

open access: yes, 2019
Interest in oilseed crops for agro-industrial research and development projects has increased in the Mediterranean area, in recent years. Saffloower (Carthamus tinctorius L.) is of potential interest for agriculture mainly due to fatty acid content ...
La Bella S   +5 more
core   +1 more source

Identification of the Oleosin Genes and Functional Analysis of CeOle4 Gene in Cyperus esculentus L.

open access: yesHorticulturae
Tiger nut is the tuber of the perennial herbaceous plant Cyperus esculentus L., whose unique underground tubers are not only the main reproductive organ but also an important oil storage site.
Yuanyuan Dong   +11 more
doaj   +1 more source

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