Rice Yield Improvement by Sugarcane Filter Cake Fertilizer Application in the Protected Dyke
This study was carried out to evaluate the fertility of rice soil and the effect of inorganic fertilizers combined with sugarcane filter cakes on rice yield in a protected dike area in Cho Moi district, An Giang province. The experiment consists of 4 treatments, and the dose of fertilizer in each tr...
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| Format: | Article |
| Language: | English |
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Wiley
2023-01-01
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| Series: | International Journal of Agronomy |
| Online Access: | http://dx.doi.org/10.1155/2023/6811132 |
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| author | Vo Quang Minh Le Van Khoa Nguyen Thi Phuong Dai |
| author_facet | Vo Quang Minh Le Van Khoa Nguyen Thi Phuong Dai |
| author_sort | Vo Quang Minh |
| collection | DOAJ |
| description | This study was carried out to evaluate the fertility of rice soil and the effect of inorganic fertilizers combined with sugarcane filter cakes on rice yield in a protected dike area in Cho Moi district, An Giang province. The experiment consists of 4 treatments, and the dose of fertilizer in each treatment is (1) controlled according to the farmers’ dosage (224 kg N + 148 kg P2O5 ha−1), (2) fertilize according to farmers + 6 tons/ha of cow manure composted with straw, (3) fertilizer according to farmers + 6 tons/ha of cow manure composted 15 cm deep, and (4) fertilize according to farmers + 2 tons/ha of organic fertilizer with sugarcane filter cakes. By analyzing the nutrient content of soil samples, it was found that inorganic fertilizers in combination with sugarcane residues improved soil fertility as reduced soil acidity and electrical conductivity, and increased organic matter, total nitrogen content, and exchangeable K. In addition, exchange and enriched exchangeable Mg achieved the highest rice yield, a statistically significant difference compared with organic fertilizer treatment with straw compost and inorganic fertilizer. However, the content of total P, available P, exchangeable Na, and Ca have not improved significantly. Therefore, applying inorganic fertilizers combined with sugarcane filter cakes is an excellent measure to help improve the supply of nutrients from the soil and increase rice yield in the dike land. |
| format | Article |
| id | doaj-art-620e9673fde7495795555f90c09dda8b |
| institution | OA Journals |
| issn | 1687-8167 |
| language | English |
| publishDate | 2023-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Agronomy |
| spelling | doaj-art-620e9673fde7495795555f90c09dda8b2025-08-20T02:24:01ZengWileyInternational Journal of Agronomy1687-81672023-01-01202310.1155/2023/6811132Rice Yield Improvement by Sugarcane Filter Cake Fertilizer Application in the Protected DykeVo Quang Minh0Le Van Khoa1Nguyen Thi Phuong Dai2Land Resources DepartmentSoil Science DepartmentNatural Resources and Environment Department of An Giang ProvinceThis study was carried out to evaluate the fertility of rice soil and the effect of inorganic fertilizers combined with sugarcane filter cakes on rice yield in a protected dike area in Cho Moi district, An Giang province. The experiment consists of 4 treatments, and the dose of fertilizer in each treatment is (1) controlled according to the farmers’ dosage (224 kg N + 148 kg P2O5 ha−1), (2) fertilize according to farmers + 6 tons/ha of cow manure composted with straw, (3) fertilizer according to farmers + 6 tons/ha of cow manure composted 15 cm deep, and (4) fertilize according to farmers + 2 tons/ha of organic fertilizer with sugarcane filter cakes. By analyzing the nutrient content of soil samples, it was found that inorganic fertilizers in combination with sugarcane residues improved soil fertility as reduced soil acidity and electrical conductivity, and increased organic matter, total nitrogen content, and exchangeable K. In addition, exchange and enriched exchangeable Mg achieved the highest rice yield, a statistically significant difference compared with organic fertilizer treatment with straw compost and inorganic fertilizer. However, the content of total P, available P, exchangeable Na, and Ca have not improved significantly. Therefore, applying inorganic fertilizers combined with sugarcane filter cakes is an excellent measure to help improve the supply of nutrients from the soil and increase rice yield in the dike land.http://dx.doi.org/10.1155/2023/6811132 |
| spellingShingle | Vo Quang Minh Le Van Khoa Nguyen Thi Phuong Dai Rice Yield Improvement by Sugarcane Filter Cake Fertilizer Application in the Protected Dyke International Journal of Agronomy |
| title | Rice Yield Improvement by Sugarcane Filter Cake Fertilizer Application in the Protected Dyke |
| title_full | Rice Yield Improvement by Sugarcane Filter Cake Fertilizer Application in the Protected Dyke |
| title_fullStr | Rice Yield Improvement by Sugarcane Filter Cake Fertilizer Application in the Protected Dyke |
| title_full_unstemmed | Rice Yield Improvement by Sugarcane Filter Cake Fertilizer Application in the Protected Dyke |
| title_short | Rice Yield Improvement by Sugarcane Filter Cake Fertilizer Application in the Protected Dyke |
| title_sort | rice yield improvement by sugarcane filter cake fertilizer application in the protected dyke |
| url | http://dx.doi.org/10.1155/2023/6811132 |
| work_keys_str_mv | AT voquangminh riceyieldimprovementbysugarcanefiltercakefertilizerapplicationintheprotecteddyke AT levankhoa riceyieldimprovementbysugarcanefiltercakefertilizerapplicationintheprotecteddyke AT nguyenthiphuongdai riceyieldimprovementbysugarcanefiltercakefertilizerapplicationintheprotecteddyke |