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Ultima descărcare din IBN: 2023-12-15 18:35 |
Căutarea după subiecte similare conform CZU |
631.86(478) (3) |
Îngrășăminte chimice și naturale. Îmbogățirea solului. Stimularea creșterii. Stimulanți pentru plante (377) |
SM ISO690:2012 PLĂMĂDEALĂ, Vasile, BOUNEGRU, Tudor, SIURIS, Andrei. Indicii agrochimici şi potenţialul fertilizator al deşeurilor provenite din sectorul zootehnic privat, gospodăria comunală şi industria vinicolă
. In: Ştiinţa Agricolă, 2013, nr. 2, pp. 17-20. ISSN 1857-0003. |
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Ştiinţa Agricolă | ||||||
Numărul 2 / 2013 / ISSN 1857-0003 /ISSNe 2587-3202 | ||||||
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CZU: 631.86(478) | ||||||
Pag. 17-20 | ||||||
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Rezumat | ||||||
The aim of the current study was to determine the agrochemical indices and fertility potential of the wastes produced by the private livestock sector, communal household and wineries. It was found that one ton of solid waste contained primary elements in the following quantities: 20.2 kg in mixed rubbish, 21.8 kg in town sludge and 48.0 kg in pressed wine yeast. One cubic meter of liquid yeast contains 10.6 kg of vinasse, 1.8 kg of cereal draff and 5.1 kg of primary elements. The use of mixed manure in a dose of 20 - 40 t/ha resulted in a total harvest surplus for two years of 1.5 - 2.2 t/ha of cereals, providing a special increase of 68 kg/t of cereals, as compared to 35 kg/t resulted from the use of cattle manure. The application of wine yeast in the amount of 13 t/ha and vinasse - 300 mc/ha in vine cultivation for a period of two years resulted in the total yield of 19.5 t/ha, providing a specific increase of 7.0 kg/m3 of vinasse and 162 kg/t of wine yeast. |
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Cuvinte-cheie Deşeuri organice, gunoi de grajd, Nămol orăşenesc, Drojdii de vin, Borhot de cereale, Vinasă, Zea mays, Pisum sativum |
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