연안산 중요 조개류의 증식에 관한 생물학적 연구 4. 진주담치의 성장에 대하여 BIOLOGICAL STUDIES ON THE PROPAGATION OF IMPORTANT BIVALVES 4. Growth of the Mussel, Mytilus edulis LINNE원문보기
1969년 6월부터 1970넌 4월까지의 사이에 경남 거제군 둔덕면 법동리 앞바다에서 수하식으로 양식하고 있는 진주담치에 대해 조사한 결과는 다음과 같다. 1. 진주담치의 산란 성기는 $3\~4$월 사이라고 생각된다. 2. 진주담치의 성장식은 $$Y\;=\;1.508+0.659X-0.0559X^2+0.00367X^3$$으로 표시할 수 있고 특히 6월과 10월의 성장이 빠른 편이다. 3. 성장에 따라서 각군의 분산도 차차 커지는데 이 결과는 다음에서 보는 바와 같다. 4. 진주담치의 수명은 1년 6개월 내외로서 탈락 시기는 8월부터 10월 사이이다. 따라서 7월 이전에 수확해야 한다. 5. 진주담치의 최대 크기는 각고 9.48cm, 각장 4.49cm, 각폭 3.55cm, 각중량 22.05g 및 육중량 19.25g 내외이다. 6. 상대성장식은 각각 다음과 같다. 각고에 대한 각장은 Y=0.486X+0.334 각고에 대한 각폭은 Y=0.359X+0.107 육중에 대한 각중은 Y=0.882X+0.901 각고에 대한 육중은 $$Y\;=\;0.02828X^{2.90518}$$
1969년 6월부터 1970넌 4월까지의 사이에 경남 거제군 둔덕면 법동리 앞바다에서 수하식으로 양식하고 있는 진주담치에 대해 조사한 결과는 다음과 같다. 1. 진주담치의 산란 성기는 $3\~4$월 사이라고 생각된다. 2. 진주담치의 성장식은 $$Y\;=\;1.508+0.659X-0.0559X^2+0.00367X^3$$으로 표시할 수 있고 특히 6월과 10월의 성장이 빠른 편이다. 3. 성장에 따라서 각군의 분산도 차차 커지는데 이 결과는 다음에서 보는 바와 같다. 4. 진주담치의 수명은 1년 6개월 내외로서 탈락 시기는 8월부터 10월 사이이다. 따라서 7월 이전에 수확해야 한다. 5. 진주담치의 최대 크기는 각고 9.48cm, 각장 4.49cm, 각폭 3.55cm, 각중량 22.05g 및 육중량 19.25g 내외이다. 6. 상대성장식은 각각 다음과 같다. 각고에 대한 각장은 Y=0.486X+0.334 각고에 대한 각폭은 Y=0.359X+0.107 육중에 대한 각중은 Y=0.882X+0.901 각고에 대한 육중은 $$Y\;=\;0.02828X^{2.90518}$$
The results of this work concerning the growth of the mussel, Mytilus edulis cultured by the hanging method in Koje Bay are as follows: The major spawning time is confined to the period from March to April. The mean growth of the mussel is indicated by the following formula; $$Y\;=\;1.508+0.659...
The results of this work concerning the growth of the mussel, Mytilus edulis cultured by the hanging method in Koje Bay are as follows: The major spawning time is confined to the period from March to April. The mean growth of the mussel is indicated by the following formula; $$Y\;=\;1.508+0.659X-0.0559X^{2}+0.00367X^3$$ The major growing seasons are June and October The variance varied in proportion to the growth of the mussel, and each ranged, in shell height, from $1.25\~2.75\;to\;2.25\~4.25$ (mean:1.60 to 2.78)cm, $2.25\~5.25(3.00)cm,\;2.25\~7.75(4.83)cm,\;2.25\~7.75(5.05)cm\;and\;2.25\~8.25(5.95)cm$, and the variance were $0.278\~0.230$, 0.368, 0.701, 1.053 and 1.209, respectively. On the other hand, the variances differed in proportion to the growth of the mussel. The average length of the mussel life was about eighteen months. The mussels growing on the hanging line for arrestation undergo seasonal vicissitudes, and the mussels which fall off, mass into countless numbers during the period from August to October and finally disappear completely in November. The dimensions of the largest mussel are as follows: The shell height : 9.48cm The shell length: 4.49cm The shell breath : 3.55cm The shell weight : 22.05g The weight of the soft parts 19.25g The relative growth of the mussel is indicated as follows: Relationship between the shell height and the shell length: Y =0.486X+0.334 Relationship between the shell height and the shell breadth: Y = 0.359X+0.107 Relationship between the weight of the soft part and the shell weight: Y = 0.882X+0.901 Relationship between the shell height and the weight of the soft part: $$Y\;=\;0.02828X^{2.90518}$$
The results of this work concerning the growth of the mussel, Mytilus edulis cultured by the hanging method in Koje Bay are as follows: The major spawning time is confined to the period from March to April. The mean growth of the mussel is indicated by the following formula; $$Y\;=\;1.508+0.659X-0.0559X^{2}+0.00367X^3$$ The major growing seasons are June and October The variance varied in proportion to the growth of the mussel, and each ranged, in shell height, from $1.25\~2.75\;to\;2.25\~4.25$ (mean:1.60 to 2.78)cm, $2.25\~5.25(3.00)cm,\;2.25\~7.75(4.83)cm,\;2.25\~7.75(5.05)cm\;and\;2.25\~8.25(5.95)cm$, and the variance were $0.278\~0.230$, 0.368, 0.701, 1.053 and 1.209, respectively. On the other hand, the variances differed in proportion to the growth of the mussel. The average length of the mussel life was about eighteen months. The mussels growing on the hanging line for arrestation undergo seasonal vicissitudes, and the mussels which fall off, mass into countless numbers during the period from August to October and finally disappear completely in November. The dimensions of the largest mussel are as follows: The shell height : 9.48cm The shell length: 4.49cm The shell breath : 3.55cm The shell weight : 22.05g The weight of the soft parts 19.25g The relative growth of the mussel is indicated as follows: Relationship between the shell height and the shell length: Y =0.486X+0.334 Relationship between the shell height and the shell breadth: Y = 0.359X+0.107 Relationship between the weight of the soft part and the shell weight: Y = 0.882X+0.901 Relationship between the shell height and the weight of the soft part: $$Y\;=\;0.02828X^{2.90518}$$
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