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Establishment on Fertilizer Recommendation and Soil Characteristics of Rice Paddy with Environment-friendly Cultivation
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 Title & Authors
Establishment on Fertilizer Recommendation and Soil Characteristics of Rice Paddy with Environment-friendly Cultivation
Yang, Chang-Hyu; An, Seung-Hyun; Kim, Taek-Kyum; Kim, Sun; Baek, Nam-Hyun; Choi, Weon-Young; Lee, Jang-Hee; Jeong, Jae-Hyeok; Kim, Si-Ju;
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 Abstract
Environment-friendly agriculture (EFA) are aimed to reduce use of chemical inputs as possible the recycling of resources and the environment while preserving the local resources in the long term to ensure a constant productivity and profitability for producing safe food. This study was conducted to investigate characteristics on soil environment at paddy field of environment-friendly agriculture regions (EFARs) in Honam area. Survey point of EFARs Chungnam, Jeonbuk and Jeonnam, rice bran farming method in two districts, rice bran + snail farming method in eight districts, snail farming method in five districts and ducks farming method in three districts a total of 18 districts were selected. Annual of farming method, friendly-environment certification, amount of applied fertilizer, and history of cultivation to the farm household were surveyed. The content of available phosphate and silicate among the soil chemical properties in EFA paddy field were a little lower than optimum level, and those of agricultural methods fertilized with rice bran were a little lower than those of others. Hardness among the soil physical properties in EFA paddy field were a little lower than conventional practices, and that of agricultural methods fertilized with rice bran were a little lower than those of others. We showed fertilizer recommendation dose about soil nutritional shortages according to fertilization prescriptions index by crops.
 Keywords
Environment-friendly cultivation;Rice paddy;Soil characteristics;Fertilizer recommendation;farming method;
 Language
Korean
 Cited by
1.
고성지역 유기농산물과 무농약농산물인증 논토양의 환경 조사,주희식;조영손;전현식;

생명과학회지, 2014. vol.24. 4, pp.403-410 crossref(new window)
1.
An Investigation on the Environmental Factors of Certified Organic and Non-pesticide Paddy Soils Cultivating Rice at Goseong-Gun, Journal of Life Science, 2014, 24, 4, 403  crossref(new windwow)
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