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Готові списки джерел за темами / Oil-crop biomass / Статті в журналах

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Статті в журналах з теми "Oil-crop biomass"

Автор: Grafiati

Опубліковано: 3 червня 2025

Оновлено: 31 липня 2025

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1

Stepacheva, A., A. Simanova, A. Goncharova, D. Rud, A. Semenova, and N. Movsesyan. "Oil-crop biomass conversion using polymerstabilized catalysts." Bulletin of Science and Practice, no. 12 (December 11, 2017): 70–75. https://doi.org/10.5281/zenodo.1101157.

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Palladium-based catalysts supported on hypercrosslinked polystyrene were studied in the hydroconversion processes of oilseed biomass: (I) deoxygenation in a conventional solvent; (II) deoxygenation in supercritical hexane; (III) hydrogenation in toluene. It was shown that the highest selectivity towards the formation of target product, as well as the highest rate of stearic acid conversion in all the investigated processes, was observed using a 1% -Pd/HPS catalyst.

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2

Oliveira, Roberta Camargos de, Mércia Freitas Alves, José Magno Queiroz Luz, et al. "Organo-Mineral Fertilizer Improves Ocimum basilicum Yield and Essential Oil." Plants 14, no. 7 (2025): 997. https://doi.org/10.3390/plants14070997.

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The production of Ocimum basilicum (basil) crop depends upon the availability of all nutrients in the soil solution. There is a lack of information about its performance, at tropical conditions, using new fertilizer formulations, such as organo-mineral fertilizers, mainly under protected cultivation. These types of fertilizers combine benefits of the main fertilizers used in agriculture (organic and chemical). Therefore, organo-mineral fertilizers enhance soil health, provide a balanced nutrient supply, improve crop yields and quality. and promote environmental sustainability, making them a co

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3

Palm, Oil Agribusiness Strategic Policy Institute. "CONSERVATION OF BIODIVERSITY AND OIL PALM BIODIVERSITY IN INDONESIA." Journal Analysis of Palm Oil Strategic Issues 4, no. 9 (2023): 799–806. https://doi.org/10.5281/zenodo.13807548.

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The expansion of plantations through monoculture cultivation is used as an argument that condemnsoil palm as biodiversity loss. In fact, in the development of oil palm plantations, the Indonesiangovernment has already designated areas for oil palm cultivation that are separated from protectedand conservation areas, which serve as habitats for biodiversity. Furthermore, oil palm plantationsalso have five functions/mechanisms for biodiversity conservation, namely the conservation anddevelopment of oil palm plant varieties, the development of HCV and HCS, biodiversity regrowth,cover-crop developm

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4

OROIAN, Camelia, Ilie COVRIG, Antonia ODAGIU, Cristian MĂLINAȘ, Cristina MOLDOVAN, and Andrei FLEȘERIU. "Effects of Cultivation Systems and Environmental Conditions on Peppermint (Mentha × piperita L.) Biomass Yield and Oil Content." Notulae Botanicae Horti Agrobotanici Cluj-Napoca 45, no. 2 (2017): 576–81. http://dx.doi.org/10.15835/nbha45210857.

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Peppermint (Mentha × piperita L.) is perennial plant cultivated for essential oil production. In the present study, field experiments were conducted to determine the performance of peppermint under different cultivation systems for two consecutive growing periods in 2015 and 2016. The effects of environmental conditions on peppermint biomass yield and oil content was also evaluated. The experiments were carried out according to randomized complete block design with five replications per cultivation system. The results of the present study indicate that the total aboveground dry weight and dry

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5

Wang, Zhen, Xiaochen Ma, Wenguang Zhou, et al. "Oil Crop Biomass Residue-Based Media for Enhanced Algal Lipid Production." Applied Biochemistry and Biotechnology 171, no. 3 (2013): 689–703. http://dx.doi.org/10.1007/s12010-013-0387-8.

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6

RAKESH KUMAR, K. RAMESH, R. D. SINGH, and RAJENDRA PRASAD. "Modulation of wild marigold (Tagetes minuta L.) phenophases towards the varying temperature regimes – a field study." Journal of Agrometeorology 12, no. 2 (2010): 234–40. http://dx.doi.org/10.54386/jam.v12i2.1313.

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Field experiments were conducted during 2007 and 2008 at experimental farm of Institute of Himalayan Bioresource Technology, (CSIR) Palampur (HP), India to study the performance of wild marigold (Tagetes minuta) under changing temperature regimes over the crop growth period. The established agroclimatic indices for temperature studied elsewhere in the domain viz., relative temperature disparity (RTD), growing degree days (GDD), heliothermal units (HTU) and photothermal units (PTU) were computed for different varied dates of sowing the crop. Distinct changes in weather parameters concomitant to

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7

GUERRA, ANTONIA MIRIAN NOGUEIRA DE MOURA, MARIA GABRIELA MAGALHÃES SILVA, and RÉGILA SANTOS EVANGELISTA. "GROWTH ENVIRONMENT AND POT VOLUME AFFECT BIOMASS AND ESSENTIAL OIL PRODUCTION OF BASIL1." Revista Caatinga 33, no. 1 (2020): 135–41. http://dx.doi.org/10.1590/1983-21252020v33n115rc.

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ABSTRACT The objective of this work was to evaluate the effect of pot volume and growth environment on the productions of biomass and essential oil of basil plants (Ocimum basilicum L.). A completely randomized experimental design was used, with five replications, in a 6×2 factorial arrangement consisting of 6 growth environments (full sun; 50% black shade screen; 50% silver shade screen; 50% red shade screen; 35% green shade screen; 150 µm low density polyethylene film - LDPE) and two pot volumes (3.5 L and 5.0 L). The plants were cut and evaluated for variables related to growth, root system

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8

Bhardwaj, Harbans L., and Anwar A. Hamama. "Yield and Composition of Buckwheat Biomass Relative to Forage Use." Journal of Agricultural Science 12, no. 8 (2020): 129. http://dx.doi.org/10.5539/jas.v12n8p129.

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Buckwheat (Fagopyrum esculentum Moench), a pseudo-cereal, has potential as a forage crop, cover crop, grain crop for animal feed and human food, honey bee crop, and a smother crop for weed suppression. Even though, buckwheat has a long history in Virginia, currently this crop is almost non-existent in this area. The New Crops Program of Virginia State University started researching buckwheat in 2015 as an alternate food crop and as a plant to support honey bees. These studies led into evaluation of buckwheat as a forage crop. Approximately 30-day old buckwheat tissue of two cultivars (Koto and

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9

Virtue, J. G., B. G. Sutton, G. J. Murtagh, and R. D. Cousens. "Weed interference reduces yield of coppiced tea tree (Melaleuca alternifolia)." Australian Journal of Experimental Agriculture 40, no. 8 (2000): 1157. http://dx.doi.org/10.1071/ea00021.

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The effects of weeds on the oil yield of tea tree, Melaleuca alternifolia (Maiden and Betche) Cheel, were examined in 6 field experiments. Tea tree is grown in plantations as a coppice crop, being annually harvested for its leaf oil. Plots were maintained with and without weed control between successive harvests. Weed interference significantly reduced leaf biomass yield of regrowth tea tree in 5 of 6 experiments, with a mean yield loss of 25%. Yield losses ranged from 9 to 47%, and these were correlated with weed biomass remaining at harvest. Weed interference did not significantly affect lea

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10

Wahyuni, MP, Ir Mardiana. "BIOMASSA HIJAUAN Mucuna bracteata DAN PENGARUHNYA TERHADAP KADAR N TANAH DI PERKEBUNAN KELAPA SAWIT." Jurnal Agro Estate 3, no. 2 (2019): 54–62. http://dx.doi.org/10.47199/jae.v3i2.94.

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Mucuna bracteata is one of the legume cover crop that is usually used in oil palm and rubber plantations. In general, legume cover crop are planted during the preparation / after land clearing when the oil palm are planted, Mucuna bracteata has covered the planting area. Mucuna bracteata growth conditions will affect soil biological properties, namely organic nutrient content, C/N balance, microbial population and macro-fauna activity. This study aimed to describe the soil and Mucuna bracteata plants in the phase of oil palm plants. The study was conducted in April - June 2019 in the area of

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11

Mardiana Wahyuni. "BIOMASSA HIJAUAN Mucuna bracteata DAN PENGARUHNYA TERHADAP KADAR N TANAH DI PERKEBUNAN KELAPA SAWIT." Jurnal Agro Estate 3, no. 2 (2019): 54–62. http://dx.doi.org/10.47199/jae.v3i2.64.

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Mucuna bracteata is one of the legume cover crop that is usually used in oil palm and rubber plantations. In general, legume cover crop are planted during the preparation / after land clearing when the oil palm are planted, Mucuna bracteata has covered the planting area. Mucuna bracteata growth conditions will affect soil biological properties, namely organic nutrient content, C/N balance, microbial population and macro-fauna activity. This study aimed to describe the soil and Mucuna bracteata plants in the phase of oil palm plants. The study was conducted in April - June 2019 in the area of

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12

Maluin, Farhatun Najat, Mohd Zobir Hussein, and Abu Seman Idris. "An Overview of the Oil Palm Industry: Challenges and Some Emerging Opportunities for Nanotechnology Development." Agronomy 10, no. 3 (2020): 356. http://dx.doi.org/10.3390/agronomy10030356.

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The increase in the world’s oil demand due to the rise of the global population urges more research into the production of sustainable vegetable oilseeds, among which palm oil is the most suitable candidate as it is the most efficient oilseed crop in the world. In an effort to drive the oil palm industry in the areas of food safety and security nanotechnology could offer a sustainable alternative. However, the utilization of nanotechnology in the oil palm industry is still limited. In this review, we aim to encourage the researchers to fully utilize nanotechnology as an alternative solution to

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13

Ashok Kr Bharimalla, Sundaramoorthy C, Sujeet Kumar Shukla, Sujata Saxena, and Saswati Mukherjee. "Value Addition to Cotton By-Products." Agricultural Engineering Today 46, no. 4 (2025): 65–69. https://doi.org/10.52151/aet2022464.1613.

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Cotton is a widely cultivated cash crop across the world and India is the largest producer of cotton, which is the major raw material for textile industry. The area under the cotton crop has undergone significant increase in the last decade in order to meet the increasing demand for domestic consumption of cotton by the textile industry. Cottonseed is an important by product that caters to the edible oil requirement and animal feed. Appropriate processing of cottonseed for oil extraction helps to capitalise on the products like linter and hull that has commercial value. The increase in area un

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14

Linhares, Paulo César Ferreira, Alany Moisa Bezerra de Almeida, Patricio Borges Maracajá, et al. "Organic cultivation of mint under different amounts of hairy woodrose (Merremia aegyptia L.) and harvesting times." Australian Journal of Crop Science, no. 17(07):2023 (July 1, 2023): 549–55. http://dx.doi.org/10.21475/ajcs.23.17.06.p3801.

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This experiment was conducted to evaluate the possibility of organic cultivation of mint under different amounts of hairy woodrose and harvesting times. The experimental design was randomized complete blocks with the treatments arranged in 4 x 3 factorial scheme with three replicates. The first factor consisted of four amounts of hairy woodrose (0.0, 0.5, 1.0 and 1.5 kg m-2 of dry beds) and the second factor, corresponded to three harvest bunches (30; 60 and 90 days after transplanting). The cultivar "Mentha piperita" was used as mint crop. The evaluated characteristics were the following: bio

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15

SOUSA, ADERVAN FERNANDES, LINDBERGUE ARAÚJO CRISOSTOMO, OLMAR BALLER WEBER, MARIA EUGENIA ORTIZ ESCOBAR, and TEÓGENES SENNA DE OLIVEIRA. "NUTRIENT CONTENT IN SUNFLOWERS IRRIGATED WITH OIL EXPLORATION WATER." Revista Caatinga 29, no. 1 (2016): 94–100. http://dx.doi.org/10.1590/1983-21252016v29n111rc.

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ABSTRACT: Irrigation using produced water, which is generated during crude oil and gas recovery and treated by the exploration industry, could be an option for irrigated agriculture in semiarid regions. To determine the viability of this option, the effects of this treated water on the nutritional status of plants should be assessed. For this purpose, we examined the nutritional changes in sunflowers after they were irrigated with oil-produced water and the effects of this water on plant biomass and seed production. The sunflower cultivar BRS 321 was grown for three crop cycles in areas irriga

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16

Bing, Liu. "Advance in the study of Clean Straw as Energy." Advanced Materials Research 599 (November 2012): 635–39. http://dx.doi.org/10.4028/www.scientific.net/amr.599.635.

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Straw biomass is a clean and recyclable energy resource. It has a lot of advantages, such as low content of sulphur, nitrogen, low pollution and so on. At present, straw biomass has been researched and used at home and abroad, mainly in the production of diesel oil by cracking, the production of ethanol by hydrolysis, fuel methanol, the production of marsh gas by anaerobic digestion, solidify biological briquettes, electricity production from crop stalks and hydrogen production from biomass, etc. This aims of our article is the features of all technologies and the existing problems, which sugg

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17

Karkanis, Anestis, Dimitrios Nakopoulos, Charikleia Palamioti, et al. "Effects of Post-Emergence Herbicides and Period of Johnsongrass (Sorghum halepense (L.) Pers.) Control on Growth and Yield of Sunflower Crops." Agronomy 12, no. 3 (2022): 581. http://dx.doi.org/10.3390/agronomy12030581.

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Sunflower is an important industrial crop since it is grown all over the world for oil production, while Johnsongrass (Sorghum halepense (L.) Pers.) is characterized by great competitiveness and can severely impair plant growth and crop productivity. Thus, a two-year field experiment was conducted to evaluate the impact of Johnsongrass control practices on plant growth, seed yield, and oil content of sunflower crop. The results indicated that Johnsongrass competition negatively affected sunflower growth and productivity as the lowest values of height, dry biomass, seed, and oil yields were rec

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18

Uning, Royston, Mohd Talib Latif, Murnira Othman, et al. "A Review of Southeast Asian Oil Palm and Its CO2 Fluxes." Sustainability 12, no. 12 (2020): 5077. http://dx.doi.org/10.3390/su12125077.

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Palm oil production is a key industry in tropical regions, driven by the demand for affordable vegetable oil. Palm oil production has been increasing by 9% every year, mostly due to expanding biofuel markets. However, the oil palm industry has been associated with key environmental issues, such as deforestation, peatland exploitation and biomass burning that release carbon dioxide (CO2) into the atmosphere, leading to climate change. This review therefore aims to discuss the characteristics of oil palm plantations and their impacts, especially CO2 emissions in the Southeast Asian region. The t

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19

Сартова (Sartova), Кулумкан (Kulumkan) Абдыкеримовна (Abdykerimovna), Гульнара (Gul'nara) Бексултановна (Beksultanovna) Камбарова (Kambarova), Гульмира (Gulmira) Лесбековна (Lesbekovna) Байзакова (Baizakova), Шайдылда (Shaydylda) Сарымсаков (Sarymsakov), and Гульзифа (Gulzifa) Мойдуновна (Moidunovna) Арапбаева (Arapbaeva). "THE INVESTIGATION OF THE CHEMICAL AND TECHNOLOGICAL PROPERTIES OF BIOMASS WASTE FROM PLANT RAW MATERIALS." chemistry of plant raw material, no. 4 (December 11, 2018): 263–71. http://dx.doi.org/10.14258/jcprm.2018043330.

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The aim of this work is to study the technical, chemical and group composition of biomass of the cotton crop (Cozipiym) and Shyralzhyn (Artemisia Dracunculus), to establish their suitability for obtaining chemical products. The results of the study established that the physical and chemical characteristics of Cotton crop and Shyralzhyn biomass is not inferior to oak wood and can be used for obtaining valuable chemical products and adsorbents. The study of the group composition of the analyzed plants showed that they can be used later on to produce cellulose, lignin and hemicellulose. The bioma

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20

Ilic, Mladen, Borislav Grubor, and Milos Tesic. "The state of biomass energy in Serbia." Thermal Science 8, no. 2 (2004): 5–20. http://dx.doi.org/10.2298/tsci0402005i.

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The paper presents a review of the energy potential of different types of biomass residues in agriculture and forestry, and actual state of biomass energy utilization in Serbia. The estimated values of annual energy potential are: about 1.7?10 6 toe (ton of oil equivalent) in biomass residues in agriculture, comprising crop farming, fruit growing, viniculture and stock breeding, and about 1 million toe of biomass from forestry, including different biomass residues and fuel wood. The total annual biomass energy potential of about 2.7?10 6 toe represents 40% of the total coal energy production i

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21

Wang, Yu, Wen Chao Ma, and Guan Yi Chen. "Study of Thermal Decomposition and Kinetics of Biomass/Swill-Cooked Dirty Oil Blends during Co-Pyrolysis." Advanced Materials Research 347-353 (October 2011): 2684–87. http://dx.doi.org/10.4028/www.scientific.net/amr.347-353.2684.

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This paper studied the co-pyrolysis behavior of crop straw and swill-cooked dirty oil (≈ 2:1 ratio by weight) at 10, 30, 50K/min, in dynamic thermal gravimetric analyzer (TGA) under inert atmosphere, from 303K to 973K. The kinetic parameters were calculated using the method of Ozawa-Flynn-Wall, and mechanism was hypothesized as first-order model. The results showed that the dirty oil led degradation temperatures to slide towards higher slightly, meanwhile broadened the temperature interval of decomposition. However, the presence of dirty oil had little impact on activation energy. These findin

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22

Dobariya, U. D., D. K. Gojiya, J. M. Makavana, et al. "Influence of Temperature on the Production of Biochar from Cotton and Castor Feed Stalk in a Pyrolysis Process." Current World Environment 17, no. 3 (2022): 634–42. http://dx.doi.org/10.12944/cwe.17.3.12.

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Among the various applications of cotton and castor biomass, application of biochar to soil is gaining popularity due to increased crop productivity and CO2 sequestration. The slow pyrolysis of cotton and castor stalk at 250-500 °C was investigated in this study to characterize in terms of production of biochar, bio oil, pyrogases and its chemical properties by using batch type Pyrolyser. The biochar showed a general trend of decreasing biochar production and increasing bio oil, pyro gas production, PH, and EC and along with increasing temperature, and CEC decreased with increasing temperature

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23

Zanozina, О. D., and А. S. Bushnev. "Techniques of productivity increasing of spring brown mustard – a multi-use crop." Oil Crops 2, no. 198 (2024): 34–38. http://dx.doi.org/10.25230/2412-608x-2024-2-198-34-38.

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In 2021–2023, we studied influence of compound fertilizers on seed productivity, yield of green and dry biomass, oil content in seeds and oil yield of spring brown mustard on fields of the V.S. Pustovoit All-Russian Research Institute of Oil Crops (Krasnodar), on leached black soil of Western Ciscaucasia. Foliar fertilizing with microfertilizers had a positive effect. Comparing to the variant without fertilizer application, these traits increased: seed yield – by 0.29–0.58 t/hа, green mass – by 8.8–10.2, dry biomass – by 1.4–1.8, oil yield – by 0.15–0.26 t/hа, oil content in seeds – by 0.8–1.6

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24

Mushtaq, Faisal, Abdul Sami Channa, Ramli Mat, and Farid Nasir Ani. "Microwave Assisted Pyrolysis of Waste Biomass Resources for Bio-Oil Production." Applied Mechanics and Materials 554 (June 2014): 307–11. http://dx.doi.org/10.4028/www.scientific.net/amm.554.307.

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The agro-industrial sector of many countries generates considerable quantity of waste biomass and potential exploitation of this reside is necessary for economic and environmental reasons. Pakistan is an agricultural based country with widespread amount of crop residue generated annually. This study utilized rice husk, sawdust and bagasse residues to investigate the effects of microwave absorber loading on process temperature, pyrolysis products, and bio-oil composition using multimode microwave pyrolysis system operated at 300W and 2.54GHz. The results indicated that pyrolysis process tempera

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25

Zeru, Dawit, Haftom Gebregergis, Medhanie Gebremedhin, Misgina Tilahun, and Omprakash Sahu. "Low Cost Alternative Fuel from Biomass." International Letters of Natural Sciences 32 (January 2015): 1–10. http://dx.doi.org/10.18052/www.scipress.com/ilns.32.1.

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A major challenge for next decades is development of competitive renewable energy sources, highly needed to compensate fossil fuels reserves and reduce greenhouse gas emissions. Among different possibilities, which are currently under investigation, there is the exploitation of unicellular algae for production of biofuels and biodiesel in particular. Microalgae have the ability of accumulating large amount of lipids within their cells which can be exploited as feedstock for the production of biodiesel. The lipid content of different species of microalgae can range from 30%-70% of their dry wei

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Zeru, Dawit, Haftom Gebregergis, Medhanie Gebremedhin, Misgina Tilahun, and Omprakash Sahu. "Low Cost Alternative Fuel from Biomass." International Letters of Natural Sciences 32 (January 20, 2015): 1–10. http://dx.doi.org/10.56431/p-7zij28.

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A major challenge for next decades is development of competitive renewable energy sources, highly needed to compensate fossil fuels reserves and reduce greenhouse gas emissions. Among different possibilities, which are currently under investigation, there is the exploitation of unicellular algae for production of biofuels and biodiesel in particular. Microalgae have the ability of accumulating large amount of lipids within their cells which can be exploited as feedstock for the production of biodiesel. The lipid content of different species of microalgae can range from 30%-70% of their dry wei

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27

Mahmood, Athar, Xiukang Wang, Ahmad Naeem Shahzad, et al. "Perspectives on Bioenergy Feedstock Development in Pakistan: Challenges and Opportunities." Sustainability 13, no. 15 (2021): 8438. http://dx.doi.org/10.3390/su13158438.

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Pakistan faces challenges in both food and energy security. Indeed, extensive literature suggests that food and energy security are interdependent. While acknowledging that food security is still a primary concern for Pakistan, energy security is also a major issue. It is crucial to develop sustainable energy sources for energy production. Among sustainable sources, biomass is a promising source that can be effectively used for environmentally friendly energy production. This article addresses the energy issues and potential solutions using crop residues, non-edible energy crops, and animal an

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28

Singh, Manoj K., and Swaran S. Saini. "Planting Date, Mulch, and Herbicide Rate Effects on the Growth, Yield, and Physicochemical Properties of Menthol Mint (Mentha Arvensis)." Weed Technology 22, no. 4 (2008): 691–98. http://dx.doi.org/10.1614/wt-08-027.1.

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Field experiments were conducted in 2001 and 2002 to study the effect of date of planting, herbicide, and straw mulch on menthol mint yield and oil quality in northwest India. Menthol mint was planted at three dates (December 10, December 30, and January 20). Diuron was applied prior to emergence at rates of 0.0, 0.4, and 0.6 kg ai/ha, with and without rice straw mulch (6 t/ha). Menthol mint planted on December 30 and January 20 produced more plantlets and dry matter than the December 10 planting. Menthol mint planted on December 10 had higher weed density and weed biomass, and lower menthol m

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29

Drebenstedt, Ireen, Leonie Hart, Christian Poll, et al. "Do Soil Warming and Changes in Precipitation Patterns Affect Seed Yield and Seed Quality of Field-Grown Winter Oilseed Rape?" Agronomy 10, no. 4 (2020): 520. http://dx.doi.org/10.3390/agronomy10040520.

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Increasing air and soil temperatures and changes in precipitation patterns as consequences of climate change will affect crop production in agricultural ecosystems. The combined effects of soil warming and altered precipitation on the productivity and product quality of oil crops are not yet well studied. Winter oilseed rape (OSR) (Brassica napus L., cv. Mercedes) was field-grown under elevated soil temperature (+2.5 °C), reduced precipitation amount (−25%), reduced precipitation frequency (−50%) both separately and in combination in order to investigate effects on crop development, seed yield

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30

Hakimien, A. K., I. Alshareef, W. K. Ho, and A. C. Soh. "Potential of Nypa palm as a complementary biomass crop to oil palm in Malaysia." Acta Horticulturae, no. 1128 (November 2016): 285–90. http://dx.doi.org/10.17660/actahortic.2016.1128.43.

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Baruah, Debojit, and Sarada K. Sarma. "Impact of crude oil pollution on species number and live standing herbaceous crop biomass." Environmentalist 16, no. 4 (1996): 291–95. http://dx.doi.org/10.1007/bf02239655.

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32

Najar, Basma, Luisa Pistelli, Benedetta Ferri, Luciana Gabriella Angelini, and Silvia Tavarini. "Crop Yield and Essential Oil Composition of Two Thymus vulgaris Chemotypes along Three Years of Organic Cultivation in a Hilly Area of Central Italy." Molecules 26, no. 16 (2021): 5109. http://dx.doi.org/10.3390/molecules26165109.

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Thymus vulgaris L. is one of the most commonly used medicinal and aromatic plants (MAPs), owing to a range of therapeutic properties of its essential oil. Plant growth, biomass yield, essential oil content and composition are influenced by chemotype, environmental conditions, cultivation techniques and vegetative development. Since in MAPs cultivation special attention is paid on high quality of raw material, the adoption of sustainable agriculture methods is of pivotal importance. Therefore, we evaluated the agronomic and qualitative performances of two Thymus vulgaris L. chemotypes, organica

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Ebikade, Osamudiamhen Elvis, Nicholas Samulewicz, Shuangqing Xuan, James D. Sheehan, Changqing Wu, and Dionisios G. Vlachos. "Reductive catalytic fractionation of agricultural residue and energy crop lignin and application of lignin oil in antimicrobials." Green Chemistry 22, no. 21 (2020): 7435–47. http://dx.doi.org/10.1039/d0gc02781b.

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Lignin monomers obtained from herbaceous biomass in polar solvent (no catalyst) are driven by ferulates undergoing acid mediated condensation reactions into oligomers; lignin oils possess bacteriostatic properties.

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34

Tuttolomondo, Teresa, Salvatore La Bella, Claudio Leto, et al. "Effects of Plant Density on the Number of Glandular Trichomes and on Yield and Quality of Essential Oils from Oregano." Natural Product Communications 11, no. 6 (2016): 1934578X1601100. http://dx.doi.org/10.1177/1934578x1601100638.

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Plants yields are influenced by agronomic techniques. Plant density is a complex issue and extremely important when maximizing both crop quality, and biomass and essential oil yields. Plants belonging to the Origanum vulgare subspecies hirtum (Link) Ietswaart were grown adopting four types of plant density and were characterized in biometric and chemical terms. The samples were analyzed using the ANOVA (Principal Component Analysis) statistical method regarding biometric aspects, EO yield and peltate hair density. Essential oil (EO) was extracted by hydrodistillation and analyzed using GC-FID

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35

Sharma, Shashikant, Sunil Kumar Gupta, and Mukesh Pandey. "Caloric Value of Biomass based Power Plants, Life Cycle Assessment and Techno Economic of Different Crops for M.P. (India)." Journal of Natural Remedies 22, no. 2 (2022): 197. http://dx.doi.org/10.18311/jnr/2022/28853.

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<p>Solar radiation incident on green plant and other photo synthesis organism performs two basic functions such as temperature control for chemical reaction to proceed and the process of photosynthesis. The fundamental conversion process in green plant is photosynthesis which is process of combining CO<sub>2</sub> from the atmosphere with water and light energy to produce oxygen and carbohydrates<sup>1</sup>.</p><p> X [CO<sub>2</sub>] + Y [H<sub>2</sub>O] + light energy photosynthesis X[O<sub>2</sub>] + Y [Cx H<su

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Jesus, Paulo Ricardo Rodrigues de, Sarita Leonel, Marcelo de Souza Silva, et al. "Sustainability Indicators of the Banana and Lemongrass Intercropping System in Different Harvest Seasons: Growth, Yield, Seasonality and Essential Oil Properties." Agriculture 15, no. 7 (2025): 758. https://doi.org/10.3390/agriculture15070758.

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Lemongrass (Cymbopogon citratus) has potential for intercropping with banana (Musa spp.) plants, thus contributing to the sustainability of plantations. The study evaluated the growth and yield of ‘Prata Anã’ banana and seasonality, yield and essential oil properties of lemongrass grown in intercropping and the land equivalent ratio. A randomized block design in a split plot arrangement was used, evaluating two cropping systems (sole crop and intercropping) and three harvest seasons during the year for lemongrass and two harvest seasons for banana, separately. The banana can be intercropped wi

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Meher, Dr Lekha Charan, Milan Bora, Piyush Joshi, and Madhu Bala. "Hydrogen rich Syngas by Steam gasification of Waste Lignocellulosic Biomass." Defence Life Science Journal 7, no. 3 (2022): 163–68. http://dx.doi.org/10.14429/dlsj.7.17575.

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The depleting petroleum reserve, as well as increasing demand for crude oil, has attracted the research interest for alternative sources of energy. The surplus lignocellulosic biomass such as forest residues, crop residues, and weeds may be a potential source to derive biofuel by the thermochemical route. Gasification is an established technology for the utilization of biomass to obtain producer gas containing mainly H2 and CO as combustibles. The air-blown biomass gasifiers are widely installed where the resulting producer gas contains 55-60 per cent nitrogen and a lower percentage of H2 and

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Tavarini, Silvia, Luciana G. Angelini, Nerio Casadei, Paolo Spugnoli, and Luca Lazzeri. "Agronomical evaluation and chemical characterization of Linum usitatissimum L. as oilseed crop for bio-based products in two environments of Central and Northern Italy." Italian Journal of Agronomy 11, no. 2 (2016): 122. http://dx.doi.org/10.4081/ija.2016.735.

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In the recent years, new perspectives for linseed (<em>Linum</em> <em>usitatissimum</em> L.) are open as renewable raw material for bio-based products (Bb), due to its oil composition, and the interesting amounts of coproducts (lignocellulosic biomass). Therefore, the possibility to introduce linseed crop in two environments of central and northern Italy, traditionally devoted to cereal cultivation, has been evaluated. Twoyears field trials were carried out in the coastal plain of Pisa (Tuscany region) and in the Po valley (Bologna, Emilia Romagna region), comparing two

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Pari, Luigi, Alessandro Suardi, Leonardo Longo, Monica Carnevale, and Francesco Gallucci. "Jatropha curcas, L. Pruning Residues for Energy: Characteristics of an Untapped By-Product." Energies 11, no. 7 (2018): 1622. http://dx.doi.org/10.3390/en11071622.

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Jatropha (Jatropha curcas, L.) is an energy crop mainly cultivated for the oil-seed, and the oil is usually used as bio-fuel. However, few studies have reported information about the utilization of the wood as a fuel for boiler heating systems. With 2500 jatropha trees per hectare, it is possible to produce about 3 t·ha−1·y−1 of woody biomass from pruning. In addition, jatropha trees are commonly cut down to a height of 45 cm once every 10 years, with a production of 80 t·ha−1 of dry matter of woody biomass. The use of this biomass has not yet been investigated. During the European project Jat

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40

O., Aondona, Odedina J. N., Elemo K. A., et al. "Effect of Fertilizer Application and Interplanted Cassava on Growth and Yield of Plantain in Oil Palm Based System." Sumerianz Journal of Business Management and Marketing, no. 43 (August 4, 2021): 74–84. http://dx.doi.org/10.47752/sjbmm.43.74.84.

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Due to the slow growth and long gestation period of oil palm farmers are often faced with challenges of weed control before oil palm canopy closure hence the need to introduce plantain as component crop with the oil palm. A two years trial was conducted in in Ovia North East LGA, Edo State, Nigeria (Latitude 6.636oN, 6.909oN and Longitude 6.182oE, 6.364oE) to evaluate the effect of NPKMg fertilizer and interplanted cassava on growth and yield of plantain in oil palm based system. The treatment consisted of NPKMg fertilizer as the main block treatment (with and without NPKMg fertilizer) and cro

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41

Kronbergs, Ē., and M. Šmits. "Biomass Properties for Mechanization of Conditioning Processes." Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference 1 (June 26, 2006): 145. http://dx.doi.org/10.17770/etr2003vol1.2000.

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Substitution of fossil feedstock for energy and raw materials by biomass is important measure for GHG emission mitigation. Development of energy crop production and agricultural residue utilisation for energy are important goals of the rural policy. As chemical fertiliser production and usage corresponds to the consumption of oil fuel, biomass usage directly for energy production or as fertiliser are activities with equal importance. The main rural resources for biomass eco-technologies in Latvia are cereal straw residues, energy crops, emergent vegetation and peat from wetlands and sediments

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42

Robertson, M. J., J. F. Holland, S. Cawley, et al. "Growth and yield differences between triazine-tolerant and non-triazine-tolerant cultivars of canola." Australian Journal of Agricultural Research 53, no. 6 (2002): 643. http://dx.doi.org/10.1071/ar01159.

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Canola tolerant to the triazine group of herbicides is grown widely in Australian broad-acre cropping systems. Triazine-tolerant (TT) cultivars are known to have a yield and oil content penalty compared with non-TT cultivars. This study was designed to elucidate the crop physiological basis for the yield differences between the two types. Two commercial cultivars, near-isogenic for the TT trait, were compared in a detailed growth analysis in the field, and 22 crops were compared for phenology and crop attributes at maturity. In the growth analysis study, the TT trait was found to lower radiati

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43

Lohaus, Richard H., Dhurba Neupane, Mitiku A. Mengistu, Juan K. Q. Solomon, and John C. Cushman. "Five-Year Field Trial of Eight Camelina sativa Cultivars for Biomass to be Used in Biofuel under Irrigated Conditions in a Semi-Arid Climate." Agronomy 10, no. 4 (2020): 562. http://dx.doi.org/10.3390/agronomy10040562.

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Camelina sativa is a promising oilseed crop used for dietary oil and as a biofuel feedstock. C. sativa is a highly adaptable, cool season crop that can be grown on marginal lands with minimal inputs, making it potentially suitable for growth in Northern Nevada and other cooler and drier semi-arid regions of North America. A five-year (2011 to 2015) field trial was conducted to evaluate the seed yield, oil content, and oil and biodiesel production potential of eight C. sativa cultivars in semi-arid regions of Northern Nevada. Columbia, Cheyenne, Calena, and Blaine Creek were ranked as the top f

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44

Mazeed, Abdul, Nihal Dwivedi, Pooja Maurya, Shriram Rajvanshi, Dipender Kumar, and Priyanka Suryavanshi. "Phytochemical response of sweet basil (Ocimum basilicum L.) variety CIM Shishir to foliar application of botanical biostimulants." Emergent Life Sciences Research 10, no. 02 (2024): 40–51. https://doi.org/10.31783/elsr.2024.1024051.

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The aromatic herb basil is rich in minerals, micronutrients, and therapeutic properties. The present pot culture study was conducted to investigate the impact of foliar application of botanical extracts on the physiology of crop along with its biomass, essential oil yield and composition in Ocimum basilicum L. cv. CIM-Shisir. The experiment consists of thirteen treatments of foliar application of botanical biostimulants having three consecutive concentrations (0.5%, 1.0% and 1.5%), arranged in completely randomized with four replications. Three foliar applications of all the treatments were do

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45

S.K. BRAR, B.S. GILL, and A.S. BRAR. "Effect of date of planting and harvesting schedule on heat-unit accumulation and biomass production in Japanese mint (Mentha arvensis)." Indian Journal of Agronomy 60, no. 2 (2001): 324–27. http://dx.doi.org/10.59797/ija.v60i2.4459.

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The present investigation was carried out during the spring season of 2010 and 2011 at Ludhiana, Punjab, to study the effect of heat-unit accumulation on herb and oil productivity of Japanese mint (Mentha arvensis L.) under different dates of planting and harvesting schedules. The field experiment was laid out in split-plot design keeping 4 dates of planting 1 January, 15 January, 30 January and 15 February in main plots and 3 harvesting schedules (120, 135 and 150 days after planting) in subplots. Japanese mint planted on 15 February recorded the maximum fresh-herb and oil yields, which were

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46

Danso, I., E. Larbi, E. Andoh-Menash, P. F. Ribeiro, I. K. Adjarko, and E. Agyarko-Mintah. "Nitrogen fertilizer management strategy for oil palm-maize intercropping system in the semi-deciduous forest zone of Ghana." Ghana Journal of Agricultural Science 55, no. 1 (2020): 75–86. http://dx.doi.org/10.4314/gjas.v55i1.8.

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 In an attempt to increase yield of maize in oil palm-maize intercropping system, farmers resort to indiscriminate cutting of fronds of palms leading to low yield of oil palm. This study evaluated the impact of different N fertilizer levels on maize varieties in oil palm-maize intercropping system. The economics of nitrogen application was also studied. The treatments were: T1-Sole oil palm, T2-Oil palm+‘Omankwa’, T3-Oil palm+‘Abelehi’ and T4-Oil palm+ ‘Obatanpa’. The crop associations were superimposed with nitrogen fertilizer levels as sub-treatments at N0- N0:P0:K0, N1-N60:P60:K60, an

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47

Moreno-Pizani, Maria Alejandra, Franklin Javier Paredes-Trejo, Asdrubal Jesus Farias-Ramirez, et al. "Essential Oil Content of Baccharis crispa Spreng. Regulated by Water Stress and Seasonal Variation." AgriEngineering 2, no. 3 (2020): 458–70. http://dx.doi.org/10.3390/agriengineering2030031.

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Carqueja (Baccharis crispa Spreng.) has been primarily used as a medicinal plant around the world. Commercially, the essential oil content of carqueja leaves is the most valuable crop productivity variable. We evaluated the effect of irrigation management in different growing seasons on the essential oil content of carqueja leaves using gas chromatography coupled with mass spectrometry. The experiment was conducted in a greenhouse located in Southern Brazil, where the crop was cultivated for two years in different growing seasons under six irrigation regimes: 25%, 50%, 75%, 100%, 125%, and 150

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48

Sigalingging, R., Sumono, and O. W. Pratiwi. "The effect of NPK fertiliser on oil palm coefficient as a baseline water management during the nursery phase." IOP Conference Series: Earth and Environmental Science 1302, no. 1 (2024): 012107. http://dx.doi.org/10.1088/1755-1315/1302/1/012107.

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Abstract The Indonesian government views the oil palm industry as a promising sector for poverty alleviation. The germination process of seeds is influenced by water, requiring careful management. This study investigated the impact of NPK application and NPK fertiliser on the crop coefficient value of Tenera variety oil palm seedlings. The entisol soil used had a sandy clay texture, with sand comprising 81.00% of the soil composition. The soil texture, organic matter, bulk density, particle density, porosity, evapotranspiration, potential evaporation, percolation, moisture content at field cap

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Reis, Willian S. M., Arthur O. Preto, Giovanna M. Sant’Ana, et al. "Sustainable Alternative Media for the Production of Lipolytic Cells and Fatty Acid Concentrates: Integration of the Enzyme and Food Industries." Foods 14, no. 6 (2025): 990. https://doi.org/10.3390/foods14060990.

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The use of agro-industrial by-products and processing residues, which are rich in carbohydrates, proteins, and lipids, in the production of lipases allows the sustainable use of these residues, reducing environmental impacts. In this study, the immersion water of lentils, soybeans, and textured soy protein was evaluated as carbon and nitrogen sources in the production of whole-cell lipases, and the resulting biomass was used in the hydrolysis of residual soybean oil with conventional heating and ultrasound. The results showed that the best culture medium was the one with 50% textured soybean p

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Park, Chanjoo, Sandra M. Garland, and Dugald C. Close. "The Effect of the Height of Coppicing and Harvest Season on the Yield and Quality of the Essential Oil of Kunzea ambigua." Plants 12, no. 1 (2022): 20. http://dx.doi.org/10.3390/plants12010020.

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Kunzea ambigua is a small shrub belonging to the Myrtaceae family and the leaves are steam-distilled to produce a therapeutically active essential oil. With production moving from wild-harvested to orchardised stands, there is a need for harvest management of kunzea oil. This study compared the regrowth, essential oil content and composition of kunzea plants after harvesting vegetative material to a depth of 0.2 m above ground level (shallow-cut), relative to plants cut to a depth of 0.1 m above ground level (deep-cut) over the 2018/2019 growing season. Increased vegetative biomass accounted f

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