Results 91 to 100 of about 11,043 (276)

Sulfur fertilization sources for multisite sugarcane (Saccharum spp.) fields in Brazil

open access: yesAgronomy Journal, Volume 117, Issue 3, May/June 2025.
Abstract Sulfur (S) deficiency in soils has become a common problem in Brazilian sugarcane (Saccharum spp.) fields due to high nutrient extraction by the crop without adequate replacement. Five field trials were conducted in Brazil over two consecutive ratoon cycles to evaluate S fertilizer sources and application rates and their residual effects on ...
Rafael Otto   +6 more
wiley   +1 more source

Algal treatment of a mixture of urban wastewater and Vinasse using Spirulina platensis microalgae

open access: yesسلامت و محیط, 2019
Background and Objective: Algal wastewater treatment is a new and economic technology to remove and recycle nutrients from wastewater. In order to investigate the effect of vinasse on microalgae growth and also the effect of its growth on nitrogen and ...
M Gholizadeh, M Nosrati
doaj  

Factors affecting clay dispersion in oxisols treated with vinasse

open access: yesSemina: Ciências Agrárias, 2016
Vinasse is a potassium-rich waste generated in large amounts by the ethanol production that, applied in the soil, can promote changes in water dispersible clay and in its physical quality.
Thadeu Rodrigues de Melo   +3 more
doaj   +1 more source

Tables describing the use of various inputs during organic growing of important horticultural and arable crops across Europe [PDF]

open access: yes, 2018
This Annex presents the results of the survey carried out in the frame of Tasks 3.1. and Task 5.1 in the Organic PLUS project. A common table/questionnaire for both tasks was used in order to map the use of contentious inputs linked to plant protection ...
Katsoulas, Nikolaos, Løes, Anne-Kristin
core  

La vinasse de mélasse de betterave pour les ruminants

open access: yesINRAE Productions Animales, 1989
Les vinasses de mélasse de betterave sont des sous-produits des industries de fermentation de la mélasse. Leurs compositions chimiques (cendres, matières azotées) et leurs utilisations digestives (matière sèche, matière organique, énergie, azote) par les ruminants sont très variables selon leurs origines et les traitements technologiques appliqués.
Troccon, J.L., Demarquilly, C.
openaire   +4 more sources

Bioenergy Production From Sugarcane Straw: Implications for Soil‐Related Ecosystem Services

open access: yesGCB Bioenergy, Volume 17, Issue 5, May 2025.
Sugarcane straw removal for bioenergy production is a promising pathway for decarbonization. However, its indiscriminate removal may negatively impact soil‐related ecosystem services (SES) and compromise the sustainability of bioenergy production. Our study evaluated 1024 pairwise comparisons to determine the effect and confidence level of three straw ...
Carlos Roberto Pinheiro Junior   +5 more
wiley   +1 more source

Influence of Vinasse Application in the Structure and Composition of the Bacterial Community of the Soil under Sugarcane Cultivation

open access: yesInternational Journal of Microbiology, 2016
Although the use of vinasse as a waste helps replenish soil nutrients and improves the quality of the sugarcane crop, it is known that vinasse residues alter the diversity of bacteria naturally present in the soil.
Wellington Pine Omori   +4 more
doaj   +1 more source

D2_2. Status Quo Analysis all Countries [PDF]

open access: yes, 2019
STATUS QUO ANALYSIS OF APPLE ORGANIC FARMING IN THE DIFFERENT ...
Boutry, Clémence   +10 more
core  

The mineralization of commercial organic fertilizers at 8°C temperature [PDF]

open access: yes, 2008
In organic production only organic fertilizers and soil conditioners can be used to supply the soil with nitrogen. The mineralization of these products is slow and so there can be problems with the supply of nitrogen, when the demand of the plants is ...
Andreaus, O.   +5 more
core  

Application of microbial fuel cell technology for vinasse treatment and bioelectricity generation [PDF]

open access: yes, 2018
Our study evaluated the performance of different two-chambered microbial fuel cell (MFC) prototypes, operated with variable distance between electrodes and Nafion membrane and specific inoculum concentration, applied for vinasse treatment.Instituto de ...
Brito, António G.   +8 more
core   +2 more sources

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