Thünen's Isolated Countries on Agriculture and National Economy: Adam Smith knew that the value of things and things was not in their "exchange value (economic value)" but in their "use value", and He aimed for a system of knowledge, but failed, and became the founder of the economics of exchange value. His main work, The Wealth of Nations, is a spirited book. "In agriculture, nature also works with humans. But in manufacturing, nature does nothing, humans do everything." Needless to say, I couldn't "study" rather than do it. Albrecht Theer (1752-1828) was a German agronomist who is internationally acclaimed as the founder of modern agricultural science. In Japan, he is introduced as a person who integrated and systematized agricultural science, including technology centered on economics, and established it as an independent biological science. He is also known for establishing the "organic nutrition theory'' that the nutrition of plants is humus and the "principle of crop rotation'' based on the reproduction of soil fertility through the circulation of organic matter. Therefore, in modern Europe, it seems to be re-evaluated as the bible of organic agriculture. In addition to his duties as court physician, he seems to have been active as a member and special commissioner of the Royal Agricultural Society, which was formed with the aim of improving agriculture. After researching agriculture in England, which was undergoing reforms, he set out again from the reality of German agriculture. research and education. Based on the results of his research, he wrote Principles of Rational Agriculture. In order to run agriculture, it is said that the most necessary things are the ability of the farmer, capital, and land. He argued that agricultural methods should be selected based on the results of chemistry. The agricultural revolution brought about changes such as the abolition of fallow, the introduction of fodder crops, the maintenance of soil fertility through the combination of crops, the cereal-grass farming method combined with livestock housekeeping, and the rolling farming method. Was four times the amount sown, but by the 18th century it had increased dramatically to ten times. Well, what is the end of Japanese agriculture??
Dr. Shigeo Nagatomo (1901-1974): Aggregation, Degree Theory, Proportion, German Agricultural Management, Neoliberal Equilibrium Theory of the Thünen System, Founding a New School, Laying the Foundation for the Development of Modern Developmental Agricultural Management. Johann Heinrich von Thünen (1783-1850), Representative Works, Isolated Countries on Agriculture and National Economy: A Study on the Agricultural Effects of Grain Prices, Land Fertility and Taxes, 1826: Three field system in Southern Manchuria Shiki Agriculture, 1936 : Manchurian Farm Management and Pioneering Agriculture, 1944 : Farm Management and the Significance of Dispersed Cultivated Land Collectivization, 1957. Thunen's Agricultural Location Theory: As a farmer, Thunen came up with this theory while thinking about what kind of farmland should be cultivated in order to maximize profits. J.H. von Thunen (1826) The Isolated State on Agriculture and the National Economy. He considers the selling price, the wages,...
