Regionally divergent roles of the South Korean state in adopting improved crop varieties and commercializing agriculture (1960–1980): a case study of areas in Jeju and Jeollanamdo

Abstract

The South Korean government's historical efforts to introduce improved crop varieties have been ambiguously successful. State-bred rice varieties helped achieve national food production goals during the Green Revolution of the 1970s, but these varieties were highly unpopular and were abandoned soon, as the government stopped promoting them. This paper contrasts that experience with the simultaneous successful introduction of an improved variety of tangerine (Citrus unshiu) as a cash crop in Jeju Province. Smallholders of Jeju found space for the high-return fruit in the existing land use system, including the partial conservation of agrobiodiversity without critically risking their subsistence-based food security. Citrus in general was a spatially lessdemanding crop that farmers could partly co-cultivate with subsistence crops, while state-bred rice varieties occupied farmland exclusive of other varieties and rice's double crops. Additionally, by employing political ecology, this paper asserts that the different roles of the state in introducing the two crops and the different regions were other factors behind such divergent adoption outcomes. Considering rice, the state was highly interventionist, because the government depended on rice-producing regions to "feed the nation"; with regard to non-staple-crop production in low-productivity, hard-to-develop regions like Jeju, in contrast, the government gave farmers more autonomy, thus allowing farmers to determine their own space and pace for citrus adoption. The study critically investigates the variable of spatial compatibility between a crop and the land system and sheds light on the current development mission to harmonize the cultivation of food and cash crops.

Risk Prediction of Three Different Subtypes of Highly Pathogenic Avian Influenza Outbreaks in Poultry Farms: Based on Spatial Characteristics of Infected Premises in South Korea

“…Therefore, the risk of HPAIv transmission between domestic duck farms in areas with a high density of duck farms escalates after virus incursion in the area without being timely detected in domestic ducks, which increases the risk of HPAI infection in other farms through local spread ( 43 ). Historically, the southwestern areas in South Korea, where a high proportion of IPs were domestic duck farms, are agricultural regions, producing a diverse range of ingredients for food, becoming a popular place for food ( 45 ), where abundant LBMs and numerous restaurants specialized in duck meat cuisine are up and running ( 46 ). In addition, due to tourists' and locals' preference for fresh meat duck dishes, small-scale duck sale and trade was actively conducted through LBM, where no strict biosecurity system and surveillance program were generally administered ( 31 ).…”