Prospects for the whiteleg shrimp Penaeus vannamei (Boone, 1931) cultivation in different regions of Russia, taking into account the hydrochemical characteristics of watebodies and the seasonal dynamics of temperature indicators

Fisheries ◽  
2021 ◽  
Vol 2021 (6) ◽  
pp. 97-103
Author(s):  
Rostislav Borisov ◽  
Nikolina Kovacheva ◽  
Irina Nikonova ◽  
Natalya Kryakhova
Keyword(s):  
Survival Rate ◽  
Food Intake ◽  
Seasonal Dynamics ◽  
Critical Values ◽  
Penaeus Vannamei ◽  
Hydrochemical Characteristics ◽  
Growth Activity ◽  
Whiteleg Shrimp ◽  
Shrimp Cultivation ◽  
Regions Of Russia

Whiteleg shrimp Penaeus vannamei (Boone, 1931) is one of the most popular and promising objects of world aquaculture. In this article possibilities and prospects of cultivating this species in Russia, the results of studies of temperature and salinity effects on the survival rate, growth, activity and food intake of white-footed shrimp were discussed. The critical values of temperature and salinity for this species have been determined. The most progressive for whiteleg shrimp cultivation are the southern regions of Russia, which have an extended sea coastline or a lot of hyperhaline or brackish waterbodies. Technologies combining commercial pond rearing with preliminary rearing of juveniles in RAS are recommended to use to increase the efficiency of cultivation.

scholarly journals The effect of nauplii Artemia sp. enriched with biofloc on the performance of Penaeus monodon and Penaeus vannamei post-larvae

2020 ◽  
Vol 5 (2) ◽  
pp. 81-86
Author(s):  
Supono Supono ◽  
Ayu N Yanti ◽  
Anggita P Pertiwi ◽  
Tarsim Tarsim ◽  
Wardiyanto Wardiyanto
Keyword(s):  
Survival Rate ◽  
Lipid Content ◽  
Penaeus Monodon ◽  
Penaeus Vannamei ◽  
Daily Growth ◽  
Growth And Survival ◽  
Black Tiger Shrimp ◽  
Randomized Design ◽  
Whiteleg Shrimp ◽  
Polyhydroxy Butyrate

Artemia sp. is a common natural feed for shrimps at the post-larvae stage and is characterized by poor lipid content. Therefore, Artemia is commonly enriched with specific nutrition, including biofloc. This contains some useful nutrients in the form of protein and polyhydroxy butyrate (PHB). The aim of this study was to analyze the effect of Artemia enriched with biofloc on the growth performance of black tiger shrimp, P. Monodon, and whiteleg shrimp P. vannamei. This research used acompletely randomized design (CRD), encompassing three treatments of feed and four replications. The tested treatments include: (a) Artemia sp. without enriched (b) Artemia enriched with biofloc, and (c) biofloc without Artemia, and the treatments were fed on black tiger as well as whiteleg shrimp post-larvae for 15 days. The results showed the significant effect of using  Artemia sp. enriched with biofloc on the growth of P. monodon and P. vannamei, but not on the survival rate. However, both parameters were significantly influenced for post-larvae shrimp at a dose of 30 mL biofloc. This served as a nutritional source by providing the best growth of 14.57 mg and 15 mg at a daily growth and survival rate of 0.86 mg day-1: 98% and 1.4 mg day-1: 99% for P. vannamei and P. monodon, respectively.

scholarly journals Effects of Feed Mixed with Lactic Acid Bacteria and Carbon, Nitrogen, Phosphorus Supplied to the Water on the Growth and Survival Rate of White Leg Shrimp (Penaeus vannamei) Infected with Acute Hepatopancreatic Necrosis Disease Caused by Vibrio parahaemolyticus

Biology ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 280
Author(s):  
Linh Nguyen Thi Truc ◽  
Tuu Nguyen Thanh ◽  
To Tran Thi Hong ◽  
Day Pham Van ◽  
Minh Vo Thi Tuyet ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Survival Rate ◽  
Lactic Acid Bacteria ◽  
Vibrio Parahaemolyticus ◽  
Control Group ◽  
Penaeus Vannamei ◽  
Growth And Survival ◽  
Acute Hepatopancreatic Necrosis Disease ◽  
Nitrogen Phosphorus ◽  
Shrimp Health

This study aimed to evaluate the growth, survival rate, and resistance to acute hepatopancreatic necrosis disease (AHPND) of white leg shrimp (Penaeus vannamei) by using Lactobacillus plantarum, Lactobacillus fermentum, and Pediococcus pentosaceus mixed with feed, and at the same time supplying CNP in a ratio of 15:1:0.1 to the water. As a result, the treatments that shrimp were fed with feed containing lactic acid bacteria (LAB), especially L. plantarum, have increased shrimp growth, total hemocyte cells, granulocyte cells, and hyaline cells significantly (p < 0.05) in comparison to the control group. The supply of CNP to the water has promoted the intensity of V. parahaemolyticus effects on shrimp health and significantly decreased total hemocyte cells, granulocyte cells, and hyaline cells by 30–50% in the period after three days of the challenge, except in L. plantarum treatment, which had only a 20% decrease compared to other treatments. In CNP supplying treatments, the AHPND infected rate and mortality of shrimp were higher than those in other treatments. In summary, the supply of CNP had significantly reduced the shrimp’s immune response and promoted the susceptibility of shrimp to AHPND in both cases of use with and without LAB-containing diets.

scholarly journals Growth and carcass mineralisation of Pacific whiteleg shrimp Penaeus vannamei Boone 1931 in response to water salinity

2017 ◽  
Vol 64 (2) ◽  
Author(s):  
R. Jannathulla ◽  
J. Syama Dayal ◽  
V. Chitra ◽  
K. Ambasankar ◽  
M. Muralidhar
Keyword(s):  
High Salinity ◽  
Water Salinity ◽  
Penaeus Vannamei ◽  
Daily Growth ◽  
High Salinity Water ◽  
Calcium Magnesium ◽  
Salinity Water ◽  
Whiteleg Shrimp ◽  
Response To Water ◽  
Sodium And Potassium

The effect of water salinity (3, 10, 20, 30, 40, 50 and 60‰) on growth and proximate as well as mineral composition of Pacific whiteleg shrimp Penaeus vannamei was evaluated in a 45-day indoor trial. Significantly higher (p<0.05) growth was observed between 10 and 30‰ salinity, with specific growth rate and daily growth coefficient of 2.57-2.64 and 2.00-2.08 respectively. Poor survival of 26.66% was noticed at 60‰. Higher levels of protein and lipid as well as lower levels of moisture and ash were found in shrimp reared in high salinity water. Calcium level in whole shrimp was around 30 g kg-1 up to 30‰ and a gradual reduction was observed from 40 to 60‰ (23.49 to16.24 g kg-1). Sodium and potassium contents were significantly (p<0.05) higher and lower respectively in hyper saline reared shrimp carcass. Ca: P ratio was almost constant at 3:1 in shrimps reared up to 30‰ salinity and the ratio decreased beyond 30‰. The mineral profiles of water and shrimp were negatively correlated for calcium (-0.830), potassium (-708) and Ca: P ratio (-0.654). The present results indicate that potassium and magnesium supplementation may be helpful in low saline waters and limiting the mineral quantities in the diet especially calcium, magnesium, sodium and potassium may be advised for high salinity shrimp rearing.

scholarly journals Acinetobacter venetianus, a potential pathogen of red leg disease in freshwater-cultured whiteleg shrimp Penaeus vannamei

2020 ◽  
Vol 18 ◽  
pp. 100543
Author(s):  
Xiaodong Huang ◽  
Yin Gu ◽  
Huihua Zhou ◽  
La Xu ◽  
Haipeng Cao ◽  
...  
Keyword(s):  
Penaeus Vannamei ◽  
Potential Pathogen ◽  
Whiteleg Shrimp

Aeromonas schubertii, a novel bacterium recovered from AHPND affected farm is lethal to whiteleg shrimp, Penaeus vannamei

2020 ◽  
Vol 149 ◽  
pp. 104501
Author(s):  
Pattiya Sangpo ◽  
Siripong Thitamadee ◽  
Ha Thanh Dong ◽  
Saengchan Senapin
Keyword(s):  
Penaeus Vannamei ◽  
Novel Bacterium ◽  
Whiteleg Shrimp
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