![]() |
![]() |
紫菜叶状体和固着器(自MBARA网站复制 |
壳斑藻丝状体丝繁殖设施 |
![]() |
![]() |
用手收获 |
使用特殊机械收获 |
![]() |
![]() |
加工紫菜 |
不同风味的寿司 |
紫菜生活史图。-A=条斑紫菜。B=坛紫菜。 1 叶状体;2 性孢子器; 3 精子;4 果孢;5 受精卵;6 红海藻孢子囊;7 果孢子;8 壳斑藻丝状体; 9壳斑藻丝状体孢子囊分枝;10释放壳孢子;11 壳孢子; 12 幼叶状体;13 单孢子和幼叶状体。 |
疾病 | 致病因子 | 类型 | 综合病症 | 措施 |
藤壶病 | 拟油壶菌 | 霉菌 | 霉损坏;产品质量低;减产 | 减少养殖网密度;改善早期养殖 |
红烂病 | 腐霉 | 霉菌 | 霉损坏;产品质量低;减产 | 晒干养殖网;降低温度 |
丝状病 | 发状白丝菌 | 细菌 | 无信息 | 晒干养殖网 |
萎缩症 | 不了解 | 不了解 | 得病菌体为伞菌(类似真菌),颜色黑 | 不了解 |
孔洞病 | 不了解 | 革兰氏阴性细菌 | 病原体吸收菌体营养物,导致孔洞出现 | 在实验条件下减少盐度,无实际措施 |
绿烂病 | 假单胞菌 | 革兰氏阴性细菌 | 损坏 | 晒干养殖网;减少养殖密度 |
变色病 | 环境压力 | 菌体色从紫到黄绿,再到白 | 减少养殖密度 |
Chen, G.Y. 1980. Study on Breeding of free-conchocelis filament of Porphyra haitanensis and its seeding. Journal of Fisheries of China, 4(1):19-30. |
Drew K.M. 1949. Conchocelis phase in the life history of Porphyra umbilicali (L) Kutz. Nature,164:748-751. |
Jia, J. & Chen, J. 2001. Sea Farming and Sea Ranching in China. FAO Fisheries Technical Paper No. 418. FAO, Rome, Italy. 71 pp. |
Liu, T. J., Wang, S.P., Zhang, D.R., Cui, G.F., Li, W.L., Zhu. Z.J., Wu, T.M., Li, X.G., You, J.X., Huang, F.L., Wang, X.B. and Lin, D.H. 1981. Study on Enhancement of Resources of Porphyra haitanensis. Marine Fisheries Resecrh, 3: 1-67. |
Liu, T.J., Zhang, Y.J., Yang Y.X. and Wang, S.R. 1982. Prevention and Treatment of Diseases of Porphyra yezoensis. Marine Fisheries Research,4:1-8. |
Ma, J.H. 1992. Elementary Report on Chytridiosis of Porphyra yezoensis. In Proceedings of 1991's National Mariculture Forum, Hold in Dalian City, Liaoning Province, China from 9 - 11 January 1992; Edited by Mariculture Special Committee, Chinese Fisheries Society, Published by Qingdao Publication Bureau. pp. 265-267. |
Ma, J.H. & Cai, S.Q. 1996. Farming and Processing of Porphyra yezoensis. Science Press in Beijing, China. pp. 236. |
McHugh, D. J. 2003. A guide to the seaweed industry. FAO Fisheries Technical Paper No. 441. FAO, Rome, Italy. 116pp. |
Tseng, C.K. & Zhang, D.R. 1954. Study on Porphyra I: Life cycle of Porphyra tenera. ACTA BOTANICA SINICA. 3(1):287-302. |
Tseng, C.K. & Zhang, D.R. 1955. Study on Porphyra II: Filament stage of Porphyra tenera and its Conchospores. ACTA BOTANICA SINICA. 4(1):27-46. |
Tseng, C.K.,Wang, S.J., Liu, S.J., Guo, X.K., Zhang X.C. and Miao G.R. 1978. Phycoculture. Shanghai Science & Technique Press, Shanghai, China. Editor: Tseng C.K, Pp. 135-211. |
Tseng, C.K., Wu, C.Y., Fei, X.G., Zhang X.C., Qin, S. and Zhou, H.E. 1999. Biology on Economic Seaweed Seeds. In Biological Basics on Porphyra Seed. Shandong Science & Technique Press, pp. 154. Shanghai, China. Editor: Tseng C.K, pp. 50-90. |
Tseng, C.K., & Borowitzka, M. 2003. Algae culture. In J.S. Lucas & P.C. Southgate (eds.), Aquaculture: Farming Aquatic Animals and Plants, pp. 253-275. Blackwell Publishing, Oxford, England. |