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Niti Chuchird. A Comparison of Rearing Pacific White Shrimp (Liptopenaeus vannamei Boone, 1931) in Earthen Ponds and in Ponds Lined with Polyethylene. (). Kasetsart University. Office of the University Library. : , ม.ค.-มี.ค. 2549.
A Comparison of Rearing Pacific White Shrimp (Liptopenaeus vannamei Boone, 1931) in Earthen Ponds and in Ponds Lined with Polyethylene
Name: Onanong Prawitwilaikul
Organization :
Kasetsart University. Faculty of Fisheries. Department of Fisheries Biology
Name: Chalor Limsuwan
Organization :
Kasetsart University. Faculty of Fisheries. Department of Fisheries Biology
Name: Wara Taparhudee
Organization :
Kasetsart University. Faculty of Fisheries. Department of Aquaculture
Name: Niti Chuchird
Organization :
Kasetsart University. Faculty of Fisheries. Department of Fisheries Biology
keyword:
Pacific white shrimp
Abstract:
Pacific white shrimp (Liptopenaeus vannamei) were reared in three earthen ponds and three ponds lined with polyethylene of the same size. The larvae at post larval stage 15 were stocked at a density of 75 shrimp/m2. Shrimp were fed with commercial pellet feed only. The water salinity level during culturing period was 3-5 ppt. Culturing period was 112 days. The average yield in the earthen ponds was 1,470.8?61.7 kg/rai, while in the polyethylene-lined ponds was 1,737.5?208.6 kg/rai. The levels of total suspended solids and total ammonia nitrogen of earthen ponds were significantly greater than those of the polyethylene-lined ponds (P<0.05). While temperature, dissolved oxygen, salinity, electrical conductivity, alkalinity, hardness and chlorophyll a were not significantly different. The amount of plankton, especially blue-green algae Merismopedia, Chroococcus and Phormidium, were higher in the polyethylene-lined ponds than in the earthen ponds throughout the culturing period. It could be concluded that using polyethylene to line shrimp ponds would solve certain problems associated with low yields in certain areas where seepage in sandy soil, high acidity due to acid sulphate soil, and high suspended solids levels were found.
Kasetsart University. Office of the University Library
Address:
BANGKOK
Email:
tdckulib@ku.ac.th
Created:
ม.ค.-มี.ค. 2549
Modified:
2009-09-03
Issued:
2009-09-03
บทความ/Article
application/pdf
วิทยาสารเกษตรศาสตร์ (วิทยาศาสตร์), 40(1) หน้า 167-171
eng
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Onanong Prawitwilaikul
| Title | Contributor | Type |
|---|---|---|
| Comparison of rearing pacific white shrimp (Liptopenaeus vannamei Boone, 1931) in earthen ponds and in ponds lined with polyethylene
มหาวิทยาลัยเกษตรศาสตร์ Onanong Prawitwilaikul;Chalor Limsuwan;Wara Taparhudee;Niti Chuchird | มหาวิทยาลัยเกษตรศาสตร์ | บทความ/Article |
| A Comparison of Rearing Pacific White Shrimp (Liptopenaeus vannamei Boone, 1931) in Earthen Ponds and in Ponds Lined with Polyethylene
มหาวิทยาลัยเกษตรศาสตร์ Onanong Prawitwilaikul;Chalor Limsuwan;Wara Taparhudee;Niti Chuchird | บทความ/Article |
Chalor Limsuwan
Wara Taparhudee
Niti Chuchird