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Yang Niu, Jiyuan Zhang, Jiangtao Qi, Hewei Meng, Huijie Peng and Jiahao Li
Aiming at the problems of low uniformity and utilization rate in the traditional deep application method of orchard manure, a soil?fertilizer collision mixing and mulching device was designed. The ditching mechanism, the structure of the soil divider, an...
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Yao-Tsung Chang, Chia-Hsing Lee, Chi-Ying Hsieh, Ting-Chien Chen and Shih-Hao Jien
Uncertainty remains over composting time and maturity degree for compost production. The objectives of this study were to establish maturity indicators for composting based on spectral and chemical components and to provide a reference for future compost...
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John P. Chastain
A study was conducted to compare the composition of equine manure as removed from the stall, and bedding-free manure on six horse farms. The farms ranged from a pleasure horse stable with poorly managed stalls to an intensively managed stable for racehor...
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Martin ten Huf and Hans-Werner Olfs
Easy and inexpensive methods for measuring ammonia emissions in multi-plot field trials allow the comparison of several treatments with liquid manure application. One approach that might be suitable under these conditions is the dynamic tube method (DTM)...
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Weijia Gong, Lina Luo, Wenzhe Li, Xinsheng Luo, Heng Liang, Huu Hao Ngo, Wenshan Guo
Pág. 1 - 8
Anaerobic digestate from cattle manure fermentation may pose a threat to the environment. How to stabilize the digestate?s characteristics so that they do not disturb the bio-system is a critical issue for digestate management. Chemically enhanced primar...
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John A. Luczaj, Amber Konrad, Mark Norfleet and Andrew Schauer
Ground water contamination from septic systems and the application of dairy cattle manure has been a long-standing problem in rural northeastern Wisconsin, especially in areas with thin soils over karstified Silurian dolostone bedrock, where as many as 6...
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Theocharis Chatzistathis, Christos Chatzissavvidis, Athanasios Papaioannou and Ioannis E. Papadakis
The recent energy crisis has increased the cost of fertilization for olive growers. This is why alternative nutrient sources, such as manures and other organic materials, could be used to sustain olive production within the framework of sustainable agric...
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Igor Bogunovic, Ivan Dugan, Paulo Pereira, Vilim Filipovic, Lana Filipovic, Vedran Krevh, Jasmina Defterdarovic, Manuel Matisic and Ivica Kisic
The negative environmental impact of conventional agriculture threatens agroecosystem stability and food security. Therefore, searching for optimal soil management practices is crucial for maintaining and improving soil functions. This work aims to deter...
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Bozena Debska, Karol Kotwica, Magdalena Banach-Szott, Ewa Spychaj-Fabisiak and Erika Tobia?ová
One of the main tasks in the search for environmentally friendly crop-growing methods is to increase soil fertility by improving its physical, chemical and biological parameters. The aim of this study was to determine the effect that the long-term annual...
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Him L. Shrestha, Trishna S. Bhandari, Bhaskar S. Karky and Rajan Kotru
Crop productivity is directly dependent on soil fertility. High organic carbon content in soil is vital as it leads to improved soil quality, increased productivity, and stable soil aggregates. In addition, with the signing of the climate agreement, ther...
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