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Increasing milkfish (Chanos chanos) yields in brackishwater ponds through increased stocking rates and supplementary feeding.

หน่วยงาน Southeast Asian Fisheries Development Center, Philippines

รายละเอียด

ชื่อเรื่อง : Increasing milkfish (Chanos chanos) yields in brackishwater ponds through increased stocking rates and supplementary feeding.
นักวิจัย : Sumagaysay, N.S. , Chiu-Chern, Y.N. , Estilo, V.J. , Sastrillo, M.A.S.
คำค้น : Chanos chanos , Fish culture , Pond culture , Stocking density , Artificial feeding
หน่วยงาน : Southeast Asian Fisheries Development Center, Philippines
ผู้ร่วมงาน : -
ปีพิมพ์ : 2533
อ้างอิง : Sumagaysay, N. S., Chiu-Chern, Y. N., Estilo, V. J., & Sastrillo, M. A. S. (1990). Increasing milkfish (Chanos chanos) yields in brackishwater ponds through increased stocking rates and supplementary feeding. Asian Fisheries Science, 3(2), 251–256. , 0116-6514 , http://hdl.handle.net/10862/1231
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Asian Fisheries Science , http://www.afsjournal.asianfisheriessociety.org/modules/wfdownloads/visit.php?cid=6&lid=70
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Brackishwater milkfish culture in the Philippines is normally practiced at fish stocking rates of 2,000-3,000 ha-1 with fertilizers as the sole nutrient input. Supplementary feeding is not common. We stocked two 1-ha ponds with 6,000 fish and another two 1-ha ponds with 9,000 fish with an average weight of 2 g. The fish at each stocking rate were given diets with two different energy levels (2,950 and 3,265 kcal•kg-1) at 3% body weight, on the second and third month of culture. An average of 0.69 and 1.04 t were produced at 6,000 and 9,000 ha-1, respectively. Low temperature and dissolved oxygen levels appeared to limit the growth of milkfish masking the effect of dietary energy. The results suggest that supplementary feeding can have a marked effect on milkfish yield when stocking rates are 6,000 ha-1 or above.

บรรณานุกรม :
Sumagaysay, N.S. , Chiu-Chern, Y.N. , Estilo, V.J. , Sastrillo, M.A.S. . (2533). Increasing milkfish (Chanos chanos) yields in brackishwater ponds through increased stocking rates and supplementary feeding..
    : Southeast Asian Fisheries Development Center, Philippines.
Sumagaysay, N.S. , Chiu-Chern, Y.N. , Estilo, V.J. , Sastrillo, M.A.S. . 2533. "Increasing milkfish (Chanos chanos) yields in brackishwater ponds through increased stocking rates and supplementary feeding.".
    : Southeast Asian Fisheries Development Center, Philippines.
Sumagaysay, N.S. , Chiu-Chern, Y.N. , Estilo, V.J. , Sastrillo, M.A.S. . "Increasing milkfish (Chanos chanos) yields in brackishwater ponds through increased stocking rates and supplementary feeding.."
    : Southeast Asian Fisheries Development Center, Philippines, 2533. Print.
Sumagaysay, N.S. , Chiu-Chern, Y.N. , Estilo, V.J. , Sastrillo, M.A.S. . Increasing milkfish (Chanos chanos) yields in brackishwater ponds through increased stocking rates and supplementary feeding.. : Southeast Asian Fisheries Development Center, Philippines; 2533.