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631.862 (7) |
Îngrășăminte chimice și naturale. Îmbogățirea solului. Stimularea creșterii. Stimulanți pentru plante (378) |
SM ISO690:2012 RUSU, Alexandru, PLĂMĂDEALĂ, Vasile. Cercetarea fluctuaţiilor cantitative în acumularea şi valorificarea deşeurilor zootehnice în Republica Moldova
. In: Ştiinţa Agricolă, 2011, nr. 1, pp. 7-11. ISSN 1857-0003. |
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Ştiinţa Agricolă | ||||||
Numărul 1 / 2011 / ISSN 1857-0003 /ISSNe 2587-3202 | ||||||
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CZU: 631.862 | ||||||
Pag. 7-11 | ||||||
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Based on the information provided by Moldovan statistics year books,the analysis of dynamics of manure production and it susageis presented for the period 1950-2010.The largest amount of manurea mounting to 15.6-16.6 million tonsper year was produced during the period 1981-1990.The highest level of usage,58-82 percent of the total produced quantity, was registered during the same period. During the mentioned period about 4.4-6.0 tons of was tewas distributed per ploughed hectare annually. In 2006-2010,the smallest amount of manure was produced, about 3.4-4.5 million tons per year, and even less was used, about 0.1-0.2 percent of the produced amount.Even if for 1 invested dollar, about 1.6-3.6 lei are recovered by the production increase over the following four years, the main reason of the alleg edly ignored attitude to wards the usage of manure lies in the lack of financial and technical resources necessary to prepare and apply manure.These costs can vary between 160 and 360 lei per ton (10 to 23 Euro/t).
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Cuvinte-cheie Live stock, Live stock un its, Was tevalorization, Manure, Statistics |
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