Effect of Composted Rice Straw Supplemented with Trichodermaon Growth and Yield of Three High Yield Rice Varieties MTL392, OM4900 and JASMINE85

Received: 11-04-2014

Accepted: 15-07-2014

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Issue: Vol. 12 No. 4 (2014)

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NÔNG HỌC

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Hoi, N., Duy, M., Thuc, L., Phu, N., & Khoa, V. (2024). Effect of Composted Rice Straw Supplemented with Trichodermaon Growth and Yield of Three High Yield Rice Varieties MTL392, OM4900 and JASMINE85. Vietnam Journal of Agricultural Sciences, 12(4), 510–515. http://testtapchi.vnua.edu.vn/index.php/vjasvn/article/view/126

Effect of Composted Rice Straw Supplemented with Trichodermaon Growth and Yield of Three High Yield Rice Varieties MTL392, OM4900 and JASMINE85

Nguyen Thanh Hoi (*) 1 , Mai Vu Duy 2 , Le Vinh Thuc 1 , Nguyen Hong Phu 1 , Vuong Ngoc Dang Khoa 1

  • 1 Khoa Nông nghiệp và Sinh học ứng dụng, Đại học Cần Thơ
  • 2 Trường Nông nghiệp và Sinh học ứng dụng, Đại học Cần Thơ

    • Keywords

    Compost, Jasmine85, OM4900 and MTL392 rice cultivars

    Abstract


    Experiment was carried out in green house to determine rice growth and yield on different of compost producedfromrice straw treated with Trichodermasp. Factorialexperimentin completelyrandomizeddesign was used with 2 factorsand3 replications; factor 1 (A): compost produced fromrice straw (0; 5 and 10 tons/ha) and factor 2 (B): rice varieties (MTL392, OM4900 and Jasmine85). The results indicated that the 10 tons/ha compost application in 1st Autumn-Winter crop gave 10.4% of rice yield higher than thecontrol. The application of 5 tons of compost/ha in two rice crops (Autumn-Winter and Winter-Spring) increased number of tillers and rice yield on Jasmine85 (8.08 tons/ha) in 2nd Winter-Springcrop.

    References

    International Rice Research Institute (IRRI) (2002). Standard evaluation system for rice (SES). IRRI, Philip.,pp. 7,8,30,45.

    Luu Hong Man, Vu Tien Khang and T Watanabe(2001a). Improvement of soil fertility by rice straw manure. Omonrice 9 Journal, Cuu Long Rice Research Institute, Can Tho - Vietnam, pp.68-73.

    Luu Hong Man, Nguyen Ngoc Ha, Pham Sy Tan, T Kon and H Hiraoka (2001b). Integrated nutrient management for a sustainable agriculture at Omon, Vietnam. Omonrice 9 Journal, Cuu Long Rice Research Institute, Can Tho - Vietnam, pp.62-67.

    Tran Quang Tuyen and Pham Sy Tan (2001). Effects of straw management, tillage practices on soil fertility and grain yield of rice. Omonrice 9 Journal, Cuu Long Rice Research Institute, Can Tho - Vietnam, pp.74-78.

    Tran Thi Ngoc Son, Luu Hong Man, Cao Ngoc Diep, Tran Thi Anh Thu and Nguyen Ngoc Nam (2008). Bioconversion of paddy straw and biofertilizer for sustainable rice based cropping systems. Omonrice 16 Journal, Cuu Long Rice Research Institute, Can Tho - Vietnam, pp.57-70.

    Vũ Tiến Khang, Nguyễn Bảo Vệ và Lưu Hồng Mẫn(2005). Ảnh hưởng của biện pháp xử lý rơm rạ đến một số đặc tính đất và sự sinh trưởng của lúa trong vụ Hè Thu ở Đồng bằng sông Cửu Long. Trong: Kỷ yếu hội thảo khoa học “Nghiên cứu và sử dụng phân bón cho lúa ở Đồng bằng sông Cửu Long”. Nhà xuất bản Nông nghiệp. TP. Hồ Chí Minh, tr.133-144.

    Yoshida S(1981). Fundamentals of rice crop science. IRRI, Los Banõs, Laguna, Philip., pp.105-164.