Publication Date:
2021-05-19
Description:
The aquaculture activity in provinces of north of Iran, in spite of fast progressive and possess a series of
achievement and success, there was some failure, difficulties, limitation and restriction. To planning for further
expansion in this faild, this study is managed. The culture of rainbow trout is practice in individual farms, small
farms, water resources, earthen ponds, recycling ponds etc, which each method have its potential , failure and
limitation that are consider in the present work. At the end, based on the situation of production in past years,
and considering each of factors mentioned above, the success, failure, difficulties, limitation and restriction
points of aquaculture of rainbow trout in technical poin of view are investigated and some command for
improvement for each production method are presented. The development of aquaculture in recent years is based
on extention of farms and increasing dencity of fish in fish pond. In contrast of many production activities, the
propagation and culture of fish is inconstant work. This variability makes a potential for better income,
occupation and job, increasing in production etc. This study make a better planning using this activity.
Description:
Iranian Fisheries Science Research Institute
Description:
Published
Keywords:
Rainbow trout
;
Water resources
;
Fish culture
;
Aquaculture
;
Investigation
;
Propagation
Repository Name:
AquaDocs
Type:
Report
,
Refereed
Format:
66pp.
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