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ScienceDirect Agriculture and Agricultural Science Procedia 10 (2016) 83 – 93

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©‹7KH$XWKRUV3XEOLVKHGE\(OVHYLHU%9 2016 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). 3HHUUHYLHZXQGHUUHVSRQVLELOLW\RIWKH8QLYHUVLW\RI$JURQRPLF6FLHQFHVDQG9HWHULQDU\0HGLFLQH%XFKDUHVW Peer-review under responsibility of the University of Agronomic Sciences and Veterinary Medicine Bucharest  Keywords:QLWUDWHVSKRVSKDWHVQXPHULFDOPRGHOQLWURJHQSURFHVVHVFURSJURZWKSDUDPHWHUV





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2210-7843 © 2016 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

Peer-review under responsibility of the University of Agronomic Sciences and Veterinary Medicine Bucharest doi:10.1016/j.aaspro.2016.09.020

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