Chemical and spectroscopic composition of humic substances in soil subjected to pig manure applications for ten years

Autor: Lucas Benedet, Andria Paula Lima, Taís Morais Barbosa, Guilherme Wilbert Ferreira, Deborah Pinheiro Dick, Cledimar Rogério Lourenzi, Gustavo Brunetto, Arcângelo Loss, Jucinei José Comin

Publikováno v: Revista Brasileira de Ciência do Solo, Vol 48 (2024)

ABSTRACT Application of pig manure (PM) in agriculture can influence the amount and composition of soil organic matter (SOM). This study evaluated the changes in contents and stock of C in chemical fractions of SOM and the chemical and spectroscopic

Externí odkaz: https://doaj.org/article/a207b3e8133049ee8e86ca354f98628e

Effect of Housing System, Slaughter Age and Sex on Slaughter and Carcass Parameters of Broiler Ducks

Autor: Cyril Hrnčár, Ján Weis, Ľuboslava Petričová, Jozef Bujko

Publikováno v: Scientific Papers Animal Science and Biotechnologies, Vol 47, Iss 2, Pp 254-254 (2023)

The aim of this study was to determine the effects of housing system slaughter age and sex on performance and carcass parameters of broiler ducks. The experiment was carried out in half-operation conditions experimental base of Department of Poultry

Externí odkaz: https://doaj.org/article/d2f5952abdcf48978e1ee76b22096d6f

The influence of the method of manure removal and storage on the quality of organic products

Autor: O. O. Borshch, O. V. Borshch, M. М. Fedorchenko

Publikováno v: Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, Vol 23, Iss 95, Pp 65-70 (2021)

The aim of this article was to compare the quality of manure in different ways of its removal and storage for environmental pollution. The research was conducted in three farms of Kyiv region with different methods of manure removal, storage and proc

Externí odkaz: https://doaj.org/article/3d0686993d6b4c41bcc5ecfa13293689

Aerobic composting of pig excreta as a model for inoculated deep litter system in sty using Indigenous Microorganisms (IMOs)

Autor: SEEMA YADAV, P K BHARTI, CHANDRAHAS CHANDRAHAS, G K GAUR, ABHISHEK ABHISHEK, MUKESH SINGH, ARUN SOMAGOND

Publikováno v: Indian Journal of Animal Sciences, Vol 90, Iss 12 (2021)

The present experiment was conducted at Swine Production Farm, IVRI, Izatnagar, Bareilly (Uttar Pradesh) during month of December and March for the cultivation of Indigenous Microorganisms (IMOs) and its application in the composting of piggery excre

Externí odkaz: https://doaj.org/article/b5bda4be6b5440738ad235c3c65a1d77

Influence of diet and manure management on ammonia and greenhouse gas emissions from dairy barns

Autor: N. Edouard, A. Charpiot, P. Robin, E. Lorinquer, J.-B. Dollé, P. Faverdin

Publikováno v: Animal, Vol 13, Iss 12, Pp 2903-2912 (2019)

Dairy systems are a source of pollutant emissions, such as greenhouse gases (GHG) and NH3 that are associated with impacts on the environment. Gas emissions in barns are related mainly to diet intake and chemical composition, N excretion and manure m

Externí odkaz: https://doaj.org/article/53fa252fc38949f7a11b881e06a740ae