| ชื่อเรื่อง | : | Cultivation of green mussel, Perna viridis L., on a floating raft in an estuary along the west coast of India |
| นักวิจัย | : | Rivonker, C.U. , Ansari, Z.A. , Parulekar, A.H. |
| คำค้น | : | marine aquaculture , estuaries , raft culture , biomass , biological production , annual variations , growth , yield , harvesting , Perna viridis |
| หน่วยงาน | : | National Institute Of Oceanography (NIO), India |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2536 |
| อ้างอิง | : | Aquaculture, Vol.112; 47-56p. , http://drs.nio.org/drs/handle/2264/2753 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Total production of green mussels, Perna viridis, grown on a raft (16 m sup(2)) for 1 year was 2144.64 kg and biomass (meat weight) was 1040.00 kg. Annual production (P) and biomass (B) estimated were 33.51 and 16.25 kg m sup(-1) respectively. Consistently high growth rate was recorded for up to 164 days of culture (P = 21.32 kg m sup(-1); B = 10.87 kg m sup(-1)). Thereafter, the production increased, but the growth rate was low (P = 33.51 kg m sup(-1) year sup(-1); B = 21.32 kg m sup(-1) year sup(-1)). Following the half year peak in yield, there was a significant inverse relationship between shell and meat weight such that the contribution to production by biomass decreased while shell weight increased. For raft-grown P. viridis the optimal period for harvest is approximately 5-6 months when the mussels are 5-6 cm in length. |
| บรรณานุกรม | : |
Rivonker, C.U. , Ansari, Z.A. , Parulekar, A.H. . (2536). Cultivation of green mussel, Perna viridis L., on a floating raft in an estuary along the west coast of India.
: National Institute Of Oceanography (NIO), India. Rivonker, C.U. , Ansari, Z.A. , Parulekar, A.H. . 2536. "Cultivation of green mussel, Perna viridis L., on a floating raft in an estuary along the west coast of India".
: National Institute Of Oceanography (NIO), India. Rivonker, C.U. , Ansari, Z.A. , Parulekar, A.H. . "Cultivation of green mussel, Perna viridis L., on a floating raft in an estuary along the west coast of India."
: National Institute Of Oceanography (NIO), India, 2536. Print. Rivonker, C.U. , Ansari, Z.A. , Parulekar, A.H. . Cultivation of green mussel, Perna viridis L., on a floating raft in an estuary along the west coast of India. : National Institute Of Oceanography (NIO), India; 2536.
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