| Autor: |
Hosseinzadeh Sahafi, Homayoun, Matinfar, A., Khoshbavar rostami, H.A., Yelghi, S., Rezvani, S., Sharifian, M., Mirhashemi Rostami, S.A., Amini, K., Ahmadi, A.R., Ahmadi, M., Haghpanah, A., Taheri, M.M., Babaei, M. |
| Jazyk: |
perština |
| Rok vydání: |
2016 |
| Předmět: |
|
| Popis: |
This project has done with the collaboration of Bnyad mostazafan (Ran agriculture and livestock Co.) with goal of increasing efficiency of warm water fishes( Chinese Carps) production. The fish were purchased from China (B. G.) in two parts in Jun 2014. The fish then transferred and quarantined to the ponds in Aghili’s farm In Azadshar using container trucks. The biological parameters of fish such as growth rate were measured during the experiment. The growth rate were obtained 9, 16, 16 and 14% for common carp, big head, silver carp and grass carp, respectively. The result shows that production of experimental ponds (ponds 2 and 4) were obtained 3473 kg/ha while the control ponds produced 2700kg/ha 1n 1393. In general the production were increased 31% when comparing with average of local production and raised 26% when comparing with average production of the entire country in 1393. In this study showed that by importing the F1 generation of Chinese carp, it can expected that production will be increased to 1.5 times of current carrying capacity as long as using aeration system and appropriate management. Iranian Fisheries Science Research Institute Published |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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