Design Model and Management Plan of a Rice–Fish Mixed Farming Paddy for Urban Agriculture and Ecological Education
Imparting knowledge on agriculture and ecology is important for the preservation of nature. This study suggested the design of a rice–fish mixed farming (RFMF) paddy for urban agriculture and ecological education in Korea. This RFMF paddy supports the growth of rice as well as freshwater fish. ANOVA...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-08-01
|
| Series: | Land |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2073-445X/11/8/1218 |
| _version_ | 1797409433022627840 |
|---|---|
| author | Jinkwan Son Minjae Kong Hongshik Nam |
| author_facet | Jinkwan Son Minjae Kong Hongshik Nam |
| author_sort | Jinkwan Son |
| collection | DOAJ |
| description | Imparting knowledge on agriculture and ecology is important for the preservation of nature. This study suggested the design of a rice–fish mixed farming (RFMF) paddy for urban agriculture and ecological education in Korea. This RFMF paddy supports the growth of rice as well as freshwater fish. ANOVA statistical analysis was conducted, and an RFMF paddy was necessary for urban agriculture/education and confirmed that biodiversity was high. To this aim, the design of a 10 m × 10 m RFMF paddy was suggested. Vegetation, insects, and aquatic invertebrates of the RFMF paddy constituted approximately 40 species more than a conventional paddy. The quality of an actual farm’s soil and water was assessed, and techniques for the co-cultivation of rice and fish are proposed. The soil must comply with the standards of Korean paddy soil, and the water must be in the temperature range of 15 to 35 °C. In the proposed design, approximately 44.0 kg rice can be produced, and catfish can grow up to 30 cm. The study suggested many experiences using rice and freshwater fish. On the basis of our study design, a virtual model of an RFMF paddy was developed in consideration of the accessible space. The development of RFMF paddies in educational institutions can promote biodiversity in cities while providing ecological education regarding aquatic plants and insects. |
| first_indexed | 2024-03-09T04:14:33Z |
| format | Article |
| id | doaj.art-ec5f1ea2a81a487eb3bbd58a7657b8ca |
| institution | Directory Open Access Journal |
| issn | 2073-445X |
| language | English |
| last_indexed | 2024-03-09T04:14:33Z |
| publishDate | 2022-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Land |
| spelling | doaj.art-ec5f1ea2a81a487eb3bbd58a7657b8ca2023-12-03T13:57:10ZengMDPI AGLand2073-445X2022-08-01118121810.3390/land11081218Design Model and Management Plan of a Rice–Fish Mixed Farming Paddy for Urban Agriculture and Ecological EducationJinkwan Son0Minjae Kong1Hongshik Nam2Department of Agricultural Engineering, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju-si 54875, Jeollabuk-do, KoreaDepartment of Crop Protection, National Institute of Agricultural Sciences, Rural Development Administration, Wanju-gun 55365, Jeollabuk-do, KoreaDepartment of Organic Agriculture, National Institute of Agricultural Sciences, Rural Development Administration, Wanju-gun 55365, Jeollabuk-do, KoreaImparting knowledge on agriculture and ecology is important for the preservation of nature. This study suggested the design of a rice–fish mixed farming (RFMF) paddy for urban agriculture and ecological education in Korea. This RFMF paddy supports the growth of rice as well as freshwater fish. ANOVA statistical analysis was conducted, and an RFMF paddy was necessary for urban agriculture/education and confirmed that biodiversity was high. To this aim, the design of a 10 m × 10 m RFMF paddy was suggested. Vegetation, insects, and aquatic invertebrates of the RFMF paddy constituted approximately 40 species more than a conventional paddy. The quality of an actual farm’s soil and water was assessed, and techniques for the co-cultivation of rice and fish are proposed. The soil must comply with the standards of Korean paddy soil, and the water must be in the temperature range of 15 to 35 °C. In the proposed design, approximately 44.0 kg rice can be produced, and catfish can grow up to 30 cm. The study suggested many experiences using rice and freshwater fish. On the basis of our study design, a virtual model of an RFMF paddy was developed in consideration of the accessible space. The development of RFMF paddies in educational institutions can promote biodiversity in cities while providing ecological education regarding aquatic plants and insects.https://www.mdpi.com/2073-445X/11/8/1218agriculturalurbanrice–fish farmingbiodiversityeducationexperience |
| spellingShingle | Jinkwan Son Minjae Kong Hongshik Nam Design Model and Management Plan of a Rice–Fish Mixed Farming Paddy for Urban Agriculture and Ecological Education Land agricultural urban rice–fish farming biodiversity education experience |
| title | Design Model and Management Plan of a Rice–Fish Mixed Farming Paddy for Urban Agriculture and Ecological Education |
| title_full | Design Model and Management Plan of a Rice–Fish Mixed Farming Paddy for Urban Agriculture and Ecological Education |
| title_fullStr | Design Model and Management Plan of a Rice–Fish Mixed Farming Paddy for Urban Agriculture and Ecological Education |
| title_full_unstemmed | Design Model and Management Plan of a Rice–Fish Mixed Farming Paddy for Urban Agriculture and Ecological Education |
| title_short | Design Model and Management Plan of a Rice–Fish Mixed Farming Paddy for Urban Agriculture and Ecological Education |
| title_sort | design model and management plan of a rice fish mixed farming paddy for urban agriculture and ecological education |
| topic | agricultural urban rice–fish farming biodiversity education experience |
| url | https://www.mdpi.com/2073-445X/11/8/1218 |
| work_keys_str_mv | AT jinkwanson designmodelandmanagementplanofaricefishmixedfarmingpaddyforurbanagricultureandecologicaleducation AT minjaekong designmodelandmanagementplanofaricefishmixedfarmingpaddyforurbanagricultureandecologicaleducation AT hongshiknam designmodelandmanagementplanofaricefishmixedfarmingpaddyforurbanagricultureandecologicaleducation |