Viral Diseases of Cultured Penaeus Semisulcatus De Haan with Emphasis on Control Measures of Penaeus Monodon Baculovirus (MBV) In the Islamic Republic Of Iran

Shrimp aquaculture in Islamic Republic of Iran has a short history. Farmed shrimp production grew slowly from 1992 until 2000 when a number of large farms started to begin production. In 2000, the production was 4,500 MT and estimated that more than 7,000 MT will be produce by 2001. The present st...

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Main Author:	Tokhmafshan, Mohammad
Format:	Thesis
Language:	English English
Published:	2001
Subjects:	Shrimp culture - Iran Penaeus monodon - Iran Penaeus - Iran
Online Access:	http://psasir.upm.edu.my/id/eprint/11870/1/FPV_2001_2.pdf
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id	my-upm-ir.11870
record_format	uketd_dc
spelling	my-upm-ir.118702024-06-27T01:49:28Z Viral Diseases of Cultured Penaeus Semisulcatus De Haan with Emphasis on Control Measures of Penaeus Monodon Baculovirus (MBV) In the Islamic Republic Of Iran 2001-08 Tokhmafshan, Mohammad Shrimp aquaculture in Islamic Republic of Iran has a short history. Farmed shrimp production grew slowly from 1992 until 2000 when a number of large farms started to begin production. In 2000, the production was 4,500 MT and estimated that more than 7,000 MT will be produce by 2001. The present study was carried out to investigate the status of viral shrimp diseases and their impact on the shrimp industry in the I. R. Iran. From August 1997 to March 1998, about two thousand samples of cultured Penaeus semisulcatus postlarvae and subadults were collected from five hatcheries and 20 growout farms distributed in three provinces along the coast of Persian Gulf and Oman Sea. baculovirus was infective at salinity ranging from 5-40 ppt whereas at pH 3 and 12, MBV was completely inactivated. MBV were not affected at pH 5, 7, 8 and 9. Shrimp exposed for 10 hr to MBV at different chlorine concentration (5, 25, 50, 100 and 200 ppm) showed that MBV was completely inactivated after 10 hr of exposure to 200 ppm. Formalin in concentration ranging from 0-100 ppm had no virucidal effect on the infectivity of MBV. Shrimp culture - Iran Penaeus monodon - Iran Penaeus - Iran 2001-08 Thesis http://psasir.upm.edu.my/id/eprint/11870/ http://psasir.upm.edu.my/id/eprint/11870/1/FPV_2001_2.pdf text en public doctoral Universiti Putra Malaysia Shrimp culture - Iran Penaeus monodon - Iran Penaeus - Iran Faculty of Veterinary Medicine Mohamed Din, Mohamed Shariff English
institution	Universiti Putra Malaysia
collection	PSAS Institutional Repository
language	English English
advisor	Mohamed Din, Mohamed Shariff
topic	Shrimp culture - Iran Penaeus monodon - Iran Penaeus - Iran
spellingShingle	Shrimp culture - Iran Penaeus monodon - Iran Penaeus - Iran Tokhmafshan, Mohammad Viral Diseases of Cultured Penaeus Semisulcatus De Haan with Emphasis on Control Measures of Penaeus Monodon Baculovirus (MBV) In the Islamic Republic Of Iran
description	Shrimp aquaculture in Islamic Republic of Iran has a short history. Farmed shrimp production grew slowly from 1992 until 2000 when a number of large farms started to begin production. In 2000, the production was 4,500 MT and estimated that more than 7,000 MT will be produce by 2001. The present study was carried out to investigate the status of viral shrimp diseases and their impact on the shrimp industry in the I. R. Iran. From August 1997 to March 1998, about two thousand samples of cultured Penaeus semisulcatus postlarvae and subadults were collected from five hatcheries and 20 growout farms distributed in three provinces along the coast of Persian Gulf and Oman Sea. baculovirus was infective at salinity ranging from 5-40 ppt whereas at pH 3 and 12, MBV was completely inactivated. MBV were not affected at pH 5, 7, 8 and 9. Shrimp exposed for 10 hr to MBV at different chlorine concentration (5, 25, 50, 100 and 200 ppm) showed that MBV was completely inactivated after 10 hr of exposure to 200 ppm. Formalin in concentration ranging from 0-100 ppm had no virucidal effect on the infectivity of MBV.
format	Thesis
qualification_level	Doctorate
author	Tokhmafshan, Mohammad
author_facet	Tokhmafshan, Mohammad
author_sort	Tokhmafshan, Mohammad
title	Viral Diseases of Cultured Penaeus Semisulcatus De Haan with Emphasis on Control Measures of Penaeus Monodon Baculovirus (MBV) In the Islamic Republic Of Iran
title_short	Viral Diseases of Cultured Penaeus Semisulcatus De Haan with Emphasis on Control Measures of Penaeus Monodon Baculovirus (MBV) In the Islamic Republic Of Iran
title_full	Viral Diseases of Cultured Penaeus Semisulcatus De Haan with Emphasis on Control Measures of Penaeus Monodon Baculovirus (MBV) In the Islamic Republic Of Iran
title_fullStr	Viral Diseases of Cultured Penaeus Semisulcatus De Haan with Emphasis on Control Measures of Penaeus Monodon Baculovirus (MBV) In the Islamic Republic Of Iran
title_full_unstemmed	Viral Diseases of Cultured Penaeus Semisulcatus De Haan with Emphasis on Control Measures of Penaeus Monodon Baculovirus (MBV) In the Islamic Republic Of Iran
title_sort	viral diseases of cultured penaeus semisulcatus de haan with emphasis on control measures of penaeus monodon baculovirus (mbv) in the islamic republic of iran
granting_institution	Universiti Putra Malaysia
granting_department	Faculty of Veterinary Medicine
publishDate	2001
url	http://psasir.upm.edu.my/id/eprint/11870/1/FPV_2001_2.pdf
_version_	1804888662838607872

Viral Diseases of Cultured Penaeus Semisulcatus De Haan with Emphasis on Control Measures of Penaeus Monodon Baculovirus (MBV) In the Islamic Republic Of Iran

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