Results 81 to 90 of about 18,299 (258)
ABSTRACT Industrial symbiosis (IS) represents a key strategy for industrial decarbonisation (ID) by converting one industry's waste into valuable inputs for another, reducing emissions and resource extraction. Scientific studies have explored the concept, implementation approaches and theoretical foundations of IS.
Marzieh Dehghan Niri +2 more
wiley +1 more source
African Twist of Circular Economy: Insights, Policies and Recommendations
ABSTRACT While the circular economy (CE) has gained traction, this paper argues that mainstream CE approaches risk being misaligned in the African context. Drawing on a mixed‐methods synthesis of empirical studies, policy documents and cross‐country examples, the study shows that Africa's CE transition is fragmented and uneven, leaving the continent at
Michael Odei Erdiaw‐Kwasie +4 more
wiley +1 more source
Influence of Organic-Mineral Fertilizer Rates on the Performance of Wheat Varieties in Azerbaijan
In recent years, a lot of work has been done to develop agriculture in Azerbaijan. The purpose of the research was to study the Onur and Alekseevich varieties and evaluate their yield and grain quality. The studied varieties had higher indicators (protein, vitreousness) in the variants with the introduction of vermicompost at a rate of 1500 kg ...
N. Seyidaliev, S. Garibova
openaire +1 more source
The addition of Na2CO3 or K2CO3 to sewage sludge prior to combustion leads to the production of ashes containing phosphate in the form of buchwaldite‐like phases (Ca(Na/K)PO4). Compared to conventional sewage sludge mono‐ashes, such Na‐ or K‐ashes show greatly increased P‐solubilities and proved to be potent P‐fertiliser materials in greenhouse ...
Lorenz Bier‐Schorr +4 more
wiley +1 more source
On the basis of two long-term fertilization experiments performed on the SGGW experimental field at Łyczyn, the effect of particular fertilizer components (N, P, K, Ca) and manure as well as the application of the increasing doses of mineral fertilizers (
Beata Rutkowska +2 more
doaj
THE EFFECT OF FERTILIZING SYSTEMS ON PRODUCTIVITY AND TECHNOLOGICAL PROPERTIES OF WINTER RYE
The article presents the study results of a long-term field stationary trial. There has been identified a role of the complex application of organic and mineral fertilizers, plant protection products and the biological product ‘Gumistim’ in the winter ...
I. N. Belous +3 more
doaj +1 more source
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova +4 more
wiley +1 more source
Inadequate nitrogen (N) management in maize production causes large losses of reactive nitrogen (Nr) via N _2 O emissions, NH _3 volatilisation and NO _3 ^− leaching, reducing fertilizer efficiency and contributing to planetary-boundary transgression ...
Amir Dadrasi +5 more
doaj +1 more source
Abstract Background Vertebrates rely on phosphorus intake for skeletal mineralization. In humans, hypomineralized teeth associated with rickets, hypophosphatemia, hypophosphatasia, or idiopathic molar‐incisor‐hypomineralization pose significant problems.
S. Cotti +8 more
wiley +1 more source
The influence of fertilization and crop rotation on the winter wheat production
In a long-term field experiment winter wheat was grown in crop rotations with 40, 60 and 80% proportion of cereals. Two levels of fertilization were used: H1 - mineral fertilization N, P, K + organic fertilization Veget®; H2 - only mineral fertilization ...
M. Babulicová
doaj +1 more source

