Preliminary study on limiting nutrients in seawater ponds

Yang Hong-sheng; Li De-shang; Xu Ning

doi:10.1007/BF02848730

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Preliminary study on limiting nutrients in seawater ponds

OriginalPaper | Updated：2023-05-16

- Preliminary study on limiting nutrients in seawater ponds
- Preliminary study on limiting nutrients in seawater ponds
- 海洋湖沼学报（英文） 1998年16卷第3期页码：243-248
- Affiliations：
- Author bio：
- Funds：
  
  Project was supported by the State Science and Technology Commission of China, and the Science and Technology Commission of Shandong Province.
- DOI：10.1007/BF02848730
  中图分类号：
- 纸质出版：1998
- Accepted：
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Preliminary study on limiting nutrients in seawater ponds[J]. 海洋湖沼学报（英文）, 1998,16(3):243-248.

Hong-sheng, Y., De-shang, L. & Ning, X. Preliminary study on limiting nutrients in seawater ponds., Chin. J. Ocean. Limnol. 16, 243–248 (1998). https://doi.org/10.1007/BF02848730
Preliminary study on limiting nutrients in seawater ponds[J]. 海洋湖沼学报（英文）, 1998,16(3):243-248. DOI： 10.1007/BF02848730.

Hong-sheng, Y., De-shang, L. & Ning, X. Preliminary study on limiting nutrients in seawater ponds., Chin. J. Ocean. Limnol. 16, 243–248 (1998). https://doi.org/10.1007/BF02848730 DOI：

摘要

Abstract

A method for monitoring biological production of oxygen was used in the July 10–September 15

1995 study on the limiting nutrients in eight land-based 5 m×5 m enclosures equipped with water stirrers in a seawater pond in the study region (Yellow Sea). Chicken manure only

chicken manure combined with chemical fertilizers

and chemical fertilizers only

were put into the enclosures

respectively. The results showed that phosphorus was the limiting nutrient; and that the optimal N:P ratio of the fertilizers was 7.25–7.54 (mean of 7.37)

which was significantly lower than the ratio measured in the water

as phosphorus deposited is easily absorbed by sediments and is excessively uptaken by phytoplankton. The above optimal N:P ratio is suitable for daily fertilization with combination fertilizer in the seawater ponds.

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references

Boyd, C. E., 1990. Water Quality in Ponds for Aquaculture. Birmingham Publishing Co. Birmingham, Alabama. 401p.

Boyd, C. E., 1994. Chemical characteristics of bottom soils from freshwater and brackishwater aquaculture ponds.J. World Aquat. Soc. 25(4):517–524.

Boyd, C. E., Daniels, H. V., 1993. Liming and fertilization of backishwater shrimp ponds.J. Applied Aquaculture 2(2/3):221–234.

Daniels, H. V., Boyd, C. E., 1989. Chemical budgets for polyethylene-lined, brackishwater ponds.J. World Aquat. Soc. 20(2):53–60.

Hepher, B., 1958. On the dynamics of phosphorus added to fishponds in Israel.Limnol., Oceanogr. 3:84–100.

Knud-Hansen, C. F., Batterson, T. R., 1993. The role of urea in pond fertilization.Aquaculture,114: 273–283.

Li, D., 1993. Handbook of Aquaculture. Agriculture Press, Beijing, p. 108–128.

Masusa, K., Boyd, C. E., 1994. Chemistry of sediment pore water in aquaculture ponds built on clayey ultisoils at Auburn, Alabama.J. World Aquat. Soc. 25(3):396–404.

Moriarty, D. J. W., Pullin, R. S. V., 1989. Detritus and microbial ecology in aquaculture. ICLAM Conference Proceedings 14. International Center for Living Aquatic Resources Management, Manila, Philippines. 420p.

Schroeder, G. L., 1987. Carbon and nitrogen budget in manured fish ponds on Israel’s plain.Aquaculture 63: 259–279.

Stumm, W., Morgan, J. J., 1981. An introduction emphasizing chemical equilibria in natural waters.In: J. Wiley & Sons(ed.), Aquatic Chemistry, 2nd Edition, New York, 780p.

Webber, H. H et al., 1993. Marine Biology (2nd Edition). Harper Collins Publishers Inc., New York, p. 424.

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