Effects of co-culture and salinity on the growth and agar yield ofGracilaria tenuistipitata varliui Zhanget Xia

He Li-hong; Wu Madeline; Qian Pei-yuan; Zhu Ming-yuan

doi:10.1007/BF02847928

Your Location：

Home >

Browse articles >

Effects of co-culture and salinity on the growth and agar yield ofGracilaria tenuistipitata varliui Zhanget Xia

OriginalPaper | Updated：2023-05-16

- Effects of co-culture and salinity on the growth and agar yield ofGracilaria tenuistipitata varliui Zhanget Xia
- Effects of co-culture and salinity on the growth and agar yield ofGracilaria tenuistipitata varliui Zhanget Xia
- 海洋湖沼学报（英文） 2002年20卷第4期页码：365-370
- Affiliations：
  
  1. Suzhou University
  2. Hongkong University of Science and Technology
  3. First Institute of Oceanology State Oceanic Administration
- Author bio：
- Funds：
  
  Project No. 3927014 supported by NSFC.
- DOI：10.1007/BF02847928
  中图分类号：
- 纸质出版：2002
- Accepted：
Scan QR Code
Effects of co-culture and salinity on the growth and agar yield ofGracilaria tenuistipitata varliui Zhanget Xia[J]. 海洋湖沼学报（英文）, 2002,20(4):365-370.

Li-hong, H., Madeline, W., Pei-yuan, Q. et al. Effects of co-culture and salinity on the growth and agar yield ofGracilaria tenuistipitata varliui Zhanget Xia., Chin. J. Ocean. Limnol. 20, 365–370 (2002). https://doi.org/10.1007/BF02847928
Effects of co-culture and salinity on the growth and agar yield ofGracilaria tenuistipitata varliui Zhanget Xia[J]. 海洋湖沼学报（英文）, 2002,20(4):365-370. DOI： 10.1007/BF02847928.

Li-hong, H., Madeline, W., Pei-yuan, Q. et al. Effects of co-culture and salinity on the growth and agar yield ofGracilaria tenuistipitata varliui Zhanget Xia., Chin. J. Ocean. Limnol. 20, 365–370 (2002). https://doi.org/10.1007/BF02847928 DOI：

摘要

Abstract

Gracilaria tenuistipitata varLiui were mono-cultivated and co-cultivated withPinctada martensii under high (33) and low (21) salinity conditions in laboratory. The daily growth rate of the alga was determined. Tissue carbon and nitrogen contents

the yield and fractional composition of agar were analyzed. Results showed that: 1.Gracilaria grew better under low salinity conditions

the daily growth rate was twice that under high salinity conditions. Co-cultivated algae grew faster than mono-cultivated algae under low salinity conditions

the daily growth rate was about 37.6% higher. 2. Compared with mono-cultivated algae

tissue nitrogen contents of co-cultivated algae were higher

while the C:N ratios were much lower. 3. The agar yields of co-cultivated algae were much lower than those of mono-cultivated algae. Agar yield was found to be negatively correlated to the tissue nitrogen contents

and positively correlated to the C:N ratios. 4. The highest fractional yields obtained from co-cultivated algae were extracted with 40% ethanol

while from mono-cultivated algae

the highest fractional yields obtained were extracted with distilled water at room temperature.

关键词

Keywords

references

Bird, K. T., 1988. Agar production and quality fromGracilaria sp. strain G-16: Effects of environmental factors.Bot. Mar. 31: 33–39.

Buschmann, A. H., 1996. An introduction to intergrated farming and the use of seaweeds as biofilters.Hydrobiologia 326/327: 59–60.

Busehmann, A. H., Troell, M., Kautsky, N., et al., 1996. Integrated tank cultivation of salmonids andGrucilaria chilensis (Gracilaria les, Rhodophyta).Hydrobiologia 326/327: 75–82.

Chen, Chung-Sing, 1991. The distribution ofGracilaria tenuistipitata varliui at the estuary of Tansui River and its easual relation to salinity tolerance and character of substratum.J. Fish. Soc. Taiwan 18(2): 89–96.

Daugherty, B. K., Bird, K. T., 1988. Salinity and temperature effects on agar production fromGracilaria verrucosa Strain G-16.Aquaculture 75: 105–113.

Deboer, J. A., 1979. Effect of nitrogen enrichment on growth rate and phycocolloid content inGracilaria foliifera andNeoagardhiella baileyi (Florideophyceae).Proc. Int. Seaweed Sym 9: 263–273.

Dubois, Michel, Gilles, K. A., Hamilton, J. K. et al., 1956. Colorimetric method for determination of sugars and related substances.Analytical chemistry. 28(3): 350–356.

Haglund, K., Pedersen, M., 1993. Outdoor pond cultivation of the subtropical marine red algaGracilaria tenuistipitata in brackish water in Sweden. Growth, nutrient uptake, co-cultivation with rainbow trout and epiphyte control.J. Applied Phycology 5: 271–284.

Hurtado-Ponce, A. Q., Pondevida, H. B., 1997. The interactive effect of environmental factors on the growth, agar yields and quality ofGracilariopsis bailinae (Zhang et xie) cultured in tanks.Bot. Mar. 40: 217–223.

Ji, Minghou, Lahaye, M., Yaphe, W., 1988. Structural studies on agar fractions extracted sequentially from Chinese red seaweeds:Gracilaria sjeostedii, G. textorii andG. salicornia using 13C-NMR spectroscopy.Chinese J. Limnol. Oceanol. 6(2): 87–103.

Lahaye, M., Rochans, C., Yaphe, W., 1986. A new procedure for determining the heterogencity of agar polymers in the cell walls ofGracilaria spp. (Gracilariaceae, Rhodophyta).Can. J. Bot. 64: 579–585.

Lahaye, M., Rochas, C., 1991. Chemical structure and physico-chemical properties of agar.Hydrobiologia 221: 137–148.

Lewis, R. J., Hanisak, M. D., 1996. Effects of phosphate and nitrate supply on productivity, agar content and physical properties of agar ofGracilaria strain G-16s.J. Appl. Phycol. 8: 41–49.

Lignell, A., Pedersen, M., 1987. Nitrogen metabolism inGracilaria secundata Harv.Hydrobiologia 151/152: 431–441.

Martinez, L. A., Buschmann, A. H., 1996. Agar yield and quality ofG. chilensis (Gigartinales, Rhodophyta) in tank culture using fish effluents.Hydrobiologia 326/327: 341–345.

Pei, Luqing, Luo, Qijun, Lin, Xia et al., 1994. A preliminary study on comparison between mixculture and monoculture ofGracilaria.Transactions of Oceanology and Limnology 1: 49–54. (in Chinese)

Rotem, Avi, 1986. Effect of controlled environmental conditions on starch and agar contents ofGracilaria sp. (Rhodophyceae).J. Phycol. 22: 117–121.

Ryther, J. H., Corwin, N., DeBush, T. A. et al., 1981. Nitrogen uptake and storage by the red algaGracilaria tikwhiae (McLachlan, 1979).Aquaculture 26: 107–115.

Wang, Huanming, 1994. Research on polycultivating seaweeds together with shrimps. I. Experiments of polycultivatingGracilaria together withMetapenaeus andScylla in fishpond.Transactions of Oceanology and Limnology 3: 52–59. (in Chinese)

Wu, Chaoyuan, Li, Renzhi, Lin, Guangheng et al., 1994. Study on the optimum environmental parameters for the growth ofGracilaria tenuistipitata varliui in pond culture.Oceanologia et Limnologia Sinica. 25(1): 60–66. (in Chinese)

Xie, Yukan, 1995. Pearl Science, Ocean Press, Beijing, China, p. 146–170. (in Chinese).

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Riverine fluxes of dissolved inorganic nitrogen may be underestimated in gated estuaries: influence of suspended sediments

Effects of sulfate content and salinity on growth, oxygen consumption, Na⁺/K⁺-ATPase activity, and hepatopancreas histopathology of Pacific white shrimp Litopenaeus vannamei

Novel insights into saline stress on photosynthetic activity and astaxanthin production of Haematococcus pluvialis

Comparison of multiple salinity datasets: upper ocean salinity and stratification in the tropical Pacific during the Argo period

Grazing rate and feeding selectivity of small and large bodied cladocerans in waters from lakes with different salinity and phytoplankton structure