PRIPRAVLJENOST ZA NAKUP GNOJILNIH PELET IZ FEKALIJ: EMPIRIČNI PRIMER IZ GANE

JOHN K. M. Kuwornu, Alfred B. Narh JNR, Irene S. Egyir, Edvard E. Onumah, Solomie Gebrezgabher

Povzetek


Raziskava analizira pripravljenost kmetov za nakup gnojilnih pelet iz fekalij v Gani. Osnovni podatki so bili pridobljeni od 461 kmetov z naključnim vprašalnikom iz 10 okrožij v zahodnem in širšem območju Akre. Za ovrednotenje pripravljenosti za nakup pelet in njihovo najvišjo ceno je bila uporabljena kontingenčna metoda. Rezultati regresijskega Tobit modela so pokazali, da so parametri kot so gospodar, cena ob anketi uporabljenih gnojil in velikost kmetije pozitivno vplivali na pripravljenost za nakup pelet medtem, ko je poprejšnja uporaba organskih gnojil nanj vplivala negativno.

Ključne besede


gnojilne pelete iz fekalij; pripravljenost za nakup; Tobit regresijski model; Gana

Celotno besedilo:

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DOI: http://dx.doi.org/10.14720/aas.2017.109.2.14

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