Effect of Substitutions of Chemical Fertilizers with Microbial Organic Fertilizer Pellets on the Fruit Yield and Quality of Suu Pomelo in Doan Hung - Phu Tho

Received: 27-08-2021

Accepted: 21-01-2022

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Issue: Vol. 20 No. 3 (2022)

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TÀI NGUYÊN VÀ MÔI TRƯỜNG

How to Cite:

Duyen, D., Binh, N., Loan, N., Hai, V., & Thuy, D. (2024). Effect of Substitutions of Chemical Fertilizers with Microbial Organic Fertilizer Pellets on the Fruit Yield and Quality of Suu Pomelo in Doan Hung - Phu Tho. Vietnam Journal of Agricultural Sciences, 20(3), 333–340. http://testtapchi.vnua.edu.vn/index.php/vjasvn/article/view/971

Effect of Substitutions of Chemical Fertilizers with Microbial Organic Fertilizer Pellets on the Fruit Yield and Quality of Suu Pomelo in Doan Hung - Phu Tho

Dinh Hong Duyen (*) 1 , Nguyen The Binh 1 , Nguyen Thi Loan 2 , Vu Thanh Hai 2 , Do Tat Thuy 3

  • 1 Khoa Tài nguyên và Môi trường, Học viện Nông nghiệp Việt Nam
  • 2 Khoa Nông học, Học viện Nông nghiệp Việt Nam
  • 3 Viện Cơ điện Nông nghiệp và Công nghệ Sau thu hoạch

    • Keywords

    Microbial organic fertilizer pellet, Suu pomelo, fruit yield, fruit quality, soil quality

    Abstract


    The study aimed to indentify the proper substitution ratio of chemical fertilizers with microbial organic fertilizer pellets obtained from composted chicken manure for improving fruit yield and fruit quality of 5-6 years - Suu pomelo in Doan Hung, Phu Tho province. The treatments consisted of the following: control treatment (the chemical fertilizer dose conventionally used by farmers’) (1.5kg NPK (5:10:3) + 1.75kg NPK(12:5:7) + 0.5kg K2SO4/plant/year) and the substitution of 25%, 50%,70% and 100% chemical fertilizer with microbial organic fertilizer pellets in such a way to ensure equal N supply in each treatment. The results showed that the substitutions of 25% and 50% chemical fertilizers with microbial organic fertilizer pellets stabilized soil pH, increased the contents of soil nitrogen, phosphorus and potassium and significantly increased fruit yield as compared to chemical fertilizer application. Substitution with 50% microbial organic fertilizer pellets gave the highest fruit yield with 25.61 tons/ha and economic profit with VND568.95 milion per ha, increased by 148.49 million VND/ha compared to the control. Application of microbial organic fertilizer pellets along with chemical fertilizer led to the increase of fruit quality. The substitution of chemical fertilizer with 50% and 100% microbial organic fertilizer pellets statistically increased total sugar, vitamin C and dry matter in fruits as compared to application of chemical fertilizer.

    References

    Alemi H., Kianmehr M.H. & Borghaee A.M. (2010): Effect of pellet processing of fertilizer on slow - release nitrogen in soil. Asian Journal of Plant Sciences. 9(2): 74-80.

    Bagheri R., Ali-Akbari G., Hossein-Kianmehr M., Sarvastani Z.A.T. & Hamzekhanlu M.Y. (2011). The effect of pellet fertilizer application on corn yield and its components. African Journal of Agricultural Research. 6(10): 2364-2371. https://doi.org/10.5897/AJAR11.011.

    Brotodjojo R.R.R. & Arbiwati D. (2017): Application of Granular Organic Fertilizer to Improve Yield of Red Onion. International Journal of Advances in Agricultural and Environmental Engineering. 4(1): 89-92.

    Đặng Thị Huệ & Lý Trọng Đại (2013). Đánh giá cảnh quan cho phát triển cây bưởi huyện Đoan Hung, tỉnh Phú Thọ. Tạp chí Khoa học Đại học Quốc gia Hà Nội, Các Khoa học Trái đất và Môi trường. 29(2): 17-25.

    Edmeades D.C. (2003). The long-term effects of manures and fertilisers on soil productivity and quality: A review. Nutrient Cycling in Agroecosystems.66(2):165-180. https://doi.org/10.1023/A:1023999816690.

    Geng Y., Cao G., Wang L. & Wang S. (2019). Effects of equal chemical fertilizer substitutions with organic manure on yield, dry matter, and nitrogen uptake of spring maize and soil nitrogen distribution. Plos One.14(7): 1-16.

    Gomes D.G., Pieretti J.C., Rolim W.R., Sebra A.B. & Oliveira H.C. (2021). Advances in nano-based delivery systems of micronutrients for a greener agriculture. A Smart Delivery System for Crop Improvement Woodhead Publishing Series in Food Science, Technology and Nutrition. pp. 111-143.

    Han S.H., An J.Y., Hwang J. & Park B.B. (2016). The effects of organic manure and chemical fertilizer on the growth and nutrient concentrations of yellow poplar (Liriodendron tulipiferaLin.) in a nursery system. Forest Science and Technology. 12(3): 137-143.

    Mahmoud E., El-Kader N.A., Robin P., Akkal-Corfini N.A. & El-Rahman L.A. (2009). Effect of different organic and inorganic fertilizers on cucumber yield and some soil properties. World journal of agricultural sciences. 5(4): 408-414.

    Nguyễn Hữu Hiền, Cao Thị Thu Dung, Nguyễn Tài Toàn & Phan Văn Bình (2019). Ảnh hưởng của các mức bón phân vi lượng đến năng suất và chất lượng cam Valencia trồng tại huyện Nghĩa Đàn, tỉnh Nghệ An. Tạp chí Nông nghiệp và Phát triển nông thôn. 374: 24-30.

    Phan Văn Đạo (2021). Tăng cường sản xuất và sử dụng phân bón hữu cơ trên địa bàn tỉnh Phú Thọ. Truy cập từ http://snn.phutho.gov.vn/Chuyen-muc-tin/Chi-tiet-tin/t/tang-cuong-san-xuat-va-su-dung-phan-bon-huu-co-tren-dia-ban-tinh/title/ 7292/ ctitle/8#:~:text=S%E1%BA%A3n%20l%C6%B0%E1%BB%A3ng%20ph%C3%A2n%20b%C3%B3n%20kinh,t%E1%BA%A5n%20chi%E1%BA%BFm%200%2C04%25 ngày 31/08/2021.