Cattle manure on soil nutrient availability and recovery
نویسندگان
چکیده
Studies about organic fertilization demonstrate the effectiveness of nutrients from residues to get improvement soil attributes. Therefore, this study aimed evaluate effect adding cattle manure on chemical The experiment was carried out at an experimental area Federal University Tocantins, Gurupi campus. design randomized blocks with three replications. treatments corresponded eight rates (2,5; 5; 10; 12,5; 20; 25; 50 and 100 t / ha), consisting 27 plastic bags 5 dm³. Occurred increase in levels O. M., K, P, Ca, CEC, sum bases decrease pH, H + Al observed when compared control. addition higher resulted increased fertility.
منابع مشابه
Manure and sorbent fertilisers increase on-going nutrient availability relative to conventional fertilisers.
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The moisture and manure contents of soils at cattle feedlot surfaces vary spatiotemporally and likely are important factors in the persistence of Escherichia coli O157 in these soils. The impacts of water content (0.11-1.50 g H2O g(-1) dry feedlot surface material [FSM]) and manure level (5, 25, and 75% dry manure in dry FSM) on E. coli O157:H7 in feedlot soils were evaluated. Generally, E. col...
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ژورنال
عنوان ژورنال: Journal of Biotechnology and Biodiversity
سال: 2022
ISSN: ['2179-4804']
DOI: https://doi.org/10.20873/jbb.uft.cemaf.v10n3.reis