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| Titel: |
ON THE IMPACT OF NITRATE ACCUMULATION IN THE SOIL FERTILISED WITH SLURRY FROM PIG FARMS ON PLANT PRODUCTION |
| Auteur: |
I. PETROMAN CORNELIA PETROMAN N. PĂCALĂ S. CHIŞ BĂLĂŞEŞCU |
| Verschenen in: |
Lucrări stiinţifice. Management agricol |
| Paginering: | Jaargang X (2008) nr. 2 pagina's 17-22 |
| Jaar: |
2008 |
| Inhoud: |
Protein in pig recipes in the fattening period can be diminished up to 3-4% without affecting growth rate and feeding efficiency, as recipe levels are sometimes higher than hogs’ requirements. Hogs fed on low-level protein recipes (12%) supplemented with synthetic amino-acids (lysine, methyonine, peonine, or triptopane) or other amino-acid sources (sunflower cakes to ensure the required methyonine) contribute to the diminution of animal water consumption and of nitrogen amount eliminated from the body through urine under the form of urea. In this way, slurry is less rich in nitrates and by applying it on the soil to increase productivity the limits of nitrate incorporated in some plant produce (potatoes, cabbage) cultivated in the neighbourhood of pig farms are less, thus meeting admitted limits. |
| Uitgever: |
Universitatea de Ştiinţe Agricole şi Medicină Veterinară a Banatului Timişoara (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 35 van 90 gevonden artikelen
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