Results 21 to 30 of about 355,291 (362)
Nowadays the innovations in organic agriculture systems continue to be developed to achieve a sustainable agriculture system. In Indonesia with high rainfall, nutrient loss is still a major problem.
Ahmad Yazid Fudlel+3 more
doaj +1 more source
Optimizing the In-Vessel Composting Process of Sugarbeet Dry-Cleaning Residue
Rapid urbanization and industrialization around the world have created massive amounts of organic residues, which have been prioritized for conversion into valuable resources through the composting process to keep their harmful effect at a minimum.
Said Elshahat Abdallah+6 more
doaj +1 more source
Nutrient Intake, Excretion and Use Efficiency of Grazing Lactating Herds on Commercial Dairy Farms
Estimating excreted nutrients is important for farm nutrient management, but seldom occurs on commercial grazing system farms due to difficulties in quantifying pasture intake.
Sharon R. Aarons+2 more
doaj +1 more source
Occurrence and transformation of veterinary pharmaceuticals and biocides in manure: a literature review [PDF]
The spread of veterinary medicinal products (VMPs) and biocides via manure onto agriculturally used areas represents a very important emission into the environment for these product groups.
Berkner, Silvia+5 more
core +1 more source
The Fate of Foodborne Pathogens in Manure Treated Soil
The aim of this review was to provide an update on the complex relationship between manure application, altered pathogen levels and antibiotic resistance.
Zoe Black+9 more
doaj +1 more source
Environmental assay on the effect of poultry manure application on soil organisms in agroecosystems [PDF]
This paper reports the effects produced on the organisms of the soil (plants, invertebrates and microorganisms), after the application of two types of poultry manure (sawdust and straw bed) on an agricultural land.
Alonso+20 more
core +2 more sources
Growth Characteristics of Pseudomonas putida and Pleurotus ostreatus After Co-Cultivation
This study was conducted to investigate the growth characteristics and morphology of Pleurotus ostreatus mycelium during co-cultivation with Pseudomonas putida.
Yu-Bin Park+2 more
doaj +1 more source
Portable X-ray Fluorescence Analysis of Organic Amendments: A Review
Portable XRF spectrometry (pXRF) has recently undergone significant technological improvements and is being applied in a wide range of studies. Despite pXRF advantages, this technique has rarely been used to characterize organic amendments and residues ...
Rafael López-Núñez
doaj +1 more source
Fungi have a high resistance to gamma radiation. Previous studies elucidating the resistance mechanisms to gamma radiation have mainly been conducted using yeast model organisms, but molecular-level mechanisms targeting fungi have been largely unexplored.
Jeong-Heon Kim+2 more
doaj +1 more source
Cost Assessment of Centralizing Swine Manure and Corn Stover Co-Digestion Systems
Livestock in the state of Iowa, United States (US) produce over 50 × 106 Mg of wet-basis manure yearly. Biogas production from manure’s anaerobic digestion (AD) can reduce greenhouse gas emissions, control odors, and provide renewable energy.
Gabrielle M. Myers+3 more
doaj +1 more source