aquaculture Articles
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Investing in aquaculture: a road to riches or a path to poverty?
Aquaculture is growing at a greater rate globally than any other agribusiness sector. It is widely predicted that with 6 to 8% annual growth rate continuing well into the foreseeable future, aquaculture will offer good investment opportunities. However, just like any other endeavor, there are some very good reasons why what some see as a pot of gold at the end of the rainbow is empty and full of ...
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Aquacultural biotechnology in Thailand: the case of the shrimp industry
For the past decade, Thailand has been the leading exporter of shrimp and shrimp products to the world market and the income generated contributes substantially to the Thai economy. There are more than one million people employed directly or indirectly by the industry. At present, there is forceful competition due to price differences among major shrimp growing countries and due to new ...
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Enhanced resistance to BCWD in Troutlodge strains
Joint research of the United States Department of Agriculture (USDA) and Troutlodge has shown that Genomic Selection can double the prediction accuracy for Bacterial Cold Water Disease (BCWD). Application of Genomic Selection for BCWD resistance to three generations of Troutlodge broodstock resulted in a challenge survival increasing from 33.5% in 2015 to 78.3% in 2019. This is a staggering ...
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IRTA Broodstock management - Case Study
The study aimed to describe the reproductive behaviour of gilthead seabream (Sparus aurata) in captivity. Twenty-four mature gilthead seabream, divided in two tanks, were utilized for the present study. Reproductive behaviour was recorded using submersibles cameras. A total of 67 spawning events were analysed. The mean duration time that gilthead seabream spent spawning was 54 ± 4 min/day, ...
By IRTAmar
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Affects of Viral Disease in Shrimp Farming
In Shrimp Disease control, they are Six viruses were known to affect Penaeid shrimp, but there are more than 20 viruses were identified as having affected wild stocks and commercial production. The OIE now lists seven viral diseases of shrimp in the Aquatic Animal Health Code, which are considered to be transmissible and of significant socio-economic and/or public health importance. These ...
By Vinnbio
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