[Environment pollution during the procedure of manure handling]
2000
Struseviciene, S. (Lithuanian Inst. of Water Management, Vilainiai (Lithuania))
In the article there are the study results that was obtained on a target dairy farm. The aim of the study was to explore the dynamics of the nutritious matter NPK in the course of manure storage and to follow the urine in a newly established manure place. As it was established in the course of 8 months because of the mineralisation processes occurring the solid manure lost 9,0-12,1 of dry components, 14,7-20,7 of nitrogen, 11,4-16,8 of phosphorus and 12,8-17,8 of potassium. Run-off of urine depended on the manure storage extend on the manure place - at the beginning of the storage process the run-off coefficient was 0,96, while at the end of it the coefficient reduced up to 0,51
Показать больше [+] Меньше [-]