Results 11 to 20 of about 56,624 (248)

Optimizing the application of pig manure in crop rotation systems: a comprehensive assessment of crop yield, quality, and soil safety [PDF]

open access: yesBMC Plant Biology
Background Crop rotation systems are a cornerstone of sustainable agriculture, enhancing soil health, breaking pest cycles, and improving nutrient use efficiency.
Chaoping Wang   +6 more
doaj   +2 more sources

Effect of thermal treatment of illite on the bioavailability of copper and zinc in the aerobic composting of pig manure with corn straw [PDF]

open access: yesFrontiers in Microbiology
The large amount of various types of heavy metals in animal manure applied to agricultural field has caused severe threat to the ecosystems of soil environments.
Maia Escobar   +21 more
doaj   +2 more sources

Occurrence and Survival of Livestock-Associated MRSA in Pig Manure and on Agriculture Fields [PDF]

open access: yesAntibiotics, 2021
Livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) is widespread in European pig production, and an increasing number of humans attract infections with this bacterium. Although most infections occur in humans with direct livestock
Lӕrke Boye Astrup   +2 more
doaj   +2 more sources

Spring barley yield and nitrogen recovery after application of peat manure and pig slurry [PDF]

open access: yes, 2006
The effectiveness of peat manure, manufactured of pig slurry and moderately humified Sphagnum peat (slurry:peat ca. 1:1.5 v/v), as nitrogen (N) source for spring barley was investigated in a four.year field experiment on a clay loam soil in south-western
Mattila, Pasi K.
core   +2 more sources

Pig manure treatment by filtration.

open access: yesActa Biochimica Polonica, 1970
A study of new pig manure treatment and filtration process was carried out. The advantage of the worked out technology is the method of incorporation of crystalline phase into solid organic part of manure. The obtained new solid phase of manure contains about 50% of crystalline phase forming a filtration aid that enables high effectiveness of manure ...
Kowalski, Zygmunt   +4 more
openaire   +4 more sources

Pig manure in the production of banana seedlings [PDF]

open access: yesRevista Agrogeoambiental, 2020
Pig breeding generates waste that, if not handled correctly, can cause serious environmental problems. The application of these residues in the soil appears as a sustainable alternative, since the manure, being rich in organic matter and mineral nutrients, promotes the improvement of the physical, chemical and biological quality of the soil avoiding ...
Waleska Silva Torsian   +4 more
openaire   +2 more sources

Analysis of Manure Separation Technology Efficiency into Fractions Followed by Liquid Fraction Rectification

open access: yesИнженерные технологии и системы, 2023
Introduction. There is not enough data on the used intensive technologies of processing pig manure into organic fertilizer to accurately calculate the content of nutrients in the final products and, accordingly, their doses of application.
Ekaterina V. Shalavina   +2 more
doaj   +1 more source

Central processing of pig manure in the Netherlands

open access: yesWater Science and Technology, 1994
One of the possibilities to abate the environmental problems caused by pig manure surpluses is separation of the manure into clean water and an organo-mineral fertilizer. An efficient way to realise such a separation is by central processing in large plants.
Rulkens, W.H., ten Have, P.J.W.
openaire   +2 more sources

Stability of Thermophilic Pig Manure Mono-digestion: Effect of Thermal Pre-treatment and Separation

open access: yesFrontiers in Energy Research, 2020
Anaerobic pig manure digestion holds potential to contribute to a bio-based economy. This work assesses the stability of the thermophilic mono-digestion process.
Tine L. I. Vergote   +7 more
doaj   +1 more source

The Odor Release Regularity of Livestock and Poultry Manure and the Screening of Deodorizing Strains

open access: yesMicroorganisms, 2021
Human living environments and health are seriously affected by the odor produced from fermentation of livestock and poultry manure. In order to reduce the odor pollution caused by livestock and poultry manure, efficient strains were screened and two ...
Haixia Ma   +5 more
doaj   +1 more source

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