THE EFFECTIVE LINGZHI MUSHROOM (Ganoderma lucidum) EXTRACTS ON THE GROWTH AND SURVIVAL RATE OF THE SNAKE-HEAD (Channa striata)

Authors

  • Nguyen Thanh Tam Truong Dai hoc Tay Do

Abstract

This study aimed to evaluate the effective supplement Lingzhi mushroom (Ganoderma lucidum) in Snake-head nursed in cage. The experiment was disposed completely random with five treatments supplied Lingzhi mushroom extracts (2; 4; 6; 8 and 10 ml Lingzhi mushroom extracts Kg- fish feed, respectively) and the control  treatment (un-supplement Lingzhi mushroom extracts in fish feed). Each treatment was triplicated. It took 4 weeks to conduct this trial. The results showed that the mean survival rate and mean growth of snake-head were higher in the fish feed treatments supplemented with Lingzhi mushroom extract and significant difference (p <0.05) from control treatment. In addition, the highest mean survival rate was 92.8%, mean length growth and mean weight growth were 0,177 g/day and 0,113 cm/day of the treatment supplied 10 ml Lingzhi mushroom extracts.kg- fish feed. So, Lingzhi mushroom extracts could be supplied in fish feed to obtain higher effect.

Key words: Channa striata, Snake-head, nursing, Lingzhi mushroom, Ganoderma lucidum.

Author Biography

Nguyen Thanh Tam, Truong Dai hoc Tay Do

Giảng viên

References

Do Tat Loi, 1968. The herbal plants and medicines in Vietnam, Science and Technology Publishing House, Hanoi.

Nguyen Hong Loan, 2010. Using Astragalus membranaceus extract to prevent E. ictaluri on striped catfish. Master thesis. College of aquaculture and fisheries. Can Tho university.

Nguyen Thanh Tam, Dang Thi Thu Thao and Nguyen Van Ba, 2011. Evaluated inhibition of Edwardsiella ictaluri by lactic acjd bacteria. Vietfish International.

Published

2015-01-22

Issue

Section

Journal of Agriculture and Rural Development