Results 71 to 80 of about 2,131,482 (294)

The Mineral Nutrients Content and the Organic Manure Quality Appraisal for the \u3cem\u3eStylosanthes\u3c/em\u3e Green Manure [PDF]

open access: yes, 2020
Stylo (Stylosanthes spp.) is a leguminous crop planted widely in the world tropics. In the past the stylo was commonly used as pasture with high quality, and was less used as a green manure.
Yu, Dao-geng   +5 more
core   +1 more source

Green manure

open access: yes, 2018
Green manure is a cover crop sown on an agricultural plot in order to fertilize the soil for the following crop mainly through the intake of nitrogen. This cover crop is sown between two sales crops (usually between two highly demanding nitrogen crops) or in combination with the previous crop.
Thromas, Marie   +2 more
openaire   +1 more source

Effect of Localities and organic Fertilizers on Yield in Conditions of Organic Farming

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2017
Nitrogen fertilization cannot be used by actual needs of plants during vegetation in organic farming. The proper crop rotation and harmonic nutrition are necessary for good and quality products. The methods of treatment are mainly realized by cultivation
Jiri Antosovsky   +4 more
doaj   +1 more source

Eco‐Efficient in Mediterranean Olive Grove Systems: Insights From a Life Cycle Cost Analysis in Southern Portugal

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study assesses and compares the eco‐efficiency of six olive production systems in the Alentejo region, southern Portugal, employing a life cycle costing (LCC) approach directly integrated with a prior life cycle assessment (LCA). Although LCC has been increasingly applied to Mediterranean olive‐growing, empirical research in Portugal ...
Rachel Hermeto de Pádua Souza   +3 more
wiley   +1 more source

The Economics of Manure Utilization: Model and Application [PDF]

open access: yes
A model of manure utilization is developed and applied to four types of transportable manure. Model results highlight important response differences among manure types and generally illustrate the diseconomies of manure production. For example, as manure
Hauck, Larry M., Keplinger, Keith O.
core  

Challenges of Bio‐Syngas Conversion to High‐Value‐Added Liquid Chemicals and Fuels via COx Hydrogenation

open access: yesCarbon Energy, EarlyView.
Converting biomass‐derived syngas into value‐added fuels and chemicals offers a promising route toward carbon neutrality, yet unfavorable H2/COx ratios, elevated CO2 levels, and trace impurities pose persistent obstacles. This review examines strategies spanning syngas conditioning, impurity‐tolerant catalyst development, and integrated process design,
Xuan Bie   +7 more
wiley   +1 more source

The Influence of Total Solid Contents on Biogas Yield from Cattle Manure Using Fluid Rumen Inoculum [PDF]

open access: yes, 2010
Problem statement: Anaerobic digestion was a biological method used to convert organic wastes into biogas and a stable product for land application without adverse environmental effects.
Seno, Johari   +3 more
core   +1 more source

Dietary Artificial Sweeteners: From Chemical Transformation in Food to Gut Microbial Processing

open access: yesChemFoodChem, EarlyView.
This review article unites classical and recent findings on the stability of artificial sweeteners in food. The focus is on ten sweeteners approved in the European Union: their chemical stability during processing and storage, individual degradation products, and their interactions with the intestinal microbiota.
Jürgen Lassak, Michael Hellwig
wiley   +1 more source

Opening the Black Box of Sustainable Investing: Examining the Impact of Psychological Distance

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the effects of psychological distance on investors' reaction to sustainability controversies. Based on two stated choice experiments among 142 German and 136 French student participants, we find evidence that respondents react more strongly to controversies which are perceived as less distant in social, spatial, or ...
Philipp Kleffel   +3 more
wiley   +1 more source

Parthenium As Green Manure for Rice

open access: yes, 1988
This article 'Parthenium As Green Manure for Rice' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based cropping
Purushothaman, S.   +2 more
openaire   +2 more sources

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