This study analyzed marketing activities of producers' organization on organic farming products(O.F.Ps), and was inquired into direction of consumption increase by it. As a result, in order to raise marketing efficiency and to increase consumption of O.F.Ps, the present questions and issues which are to be solved is as follows: Consumer's confidence for O.F.Ps should be obtained broadly and formally. Particulary, the use of brand such as 'no pollution' or ' no pesticides' should be forbidden without institutional certification. Thus cosumers should be able to distinguish O.F.Ps from general farming products(G.F.Ps) by the brand. Also physical marketing is inefficient since many items are marketed in small amount, and marketing cost is spendedtoo much relatively. Physical marketing center to cut down this expenses should be constructed under government support largely. And the consumers' price of O.F.Ps tends to be fixed all the year round. Owing to this feature, the consumers' price of G.F.Ps have severely influece upon at once demand and supply of O.F.Ps. The associations of consumer and producer should allow O.F.Ps price to fluctuate in proportion to G.F.Ps price. Besides, both should vary marketing patterns. Finally, government should help both associations legally and institutionally to improve all economic activities.

Im Rahmen der staatlichen Subvention zur Modernisierung auf glass kultivierten Sonderkulturbetrieben ist es notwendig, die Frage zu stellen, ob die investitionshilfe zweckvoll ist, und welched Betrieben die Betriebsinvestition wirtschaftlich sinnvoll sind. Insofern wird oekonomische Effizient mittels Investitionskalkulationsmethod(IKM) vor und nach der Betriebsinvestition zwischen organische und unorgannische produzierten Souderkulturbetrieben, besonders Salat produzierten Betrieben vergleich analysiert. wenn die Betriebe, die etwa mit 0.1㏊ Betriebsumfang galss salat unorganisch produzieren, nach der inverstition zur organisher Betrieb umgestellt werden, ist die Investitionen oekonomische sinvoller als kleiner Betriebe. Diese Ergebnisse resultieren aus grosse Unterschied zwischen organische und unorhanische Betriebertrag und Betriebskosten, insbesonder grosse Ersparnis der Arbeitskosten fuer organische Betriebe. Insofern muesste die staatliche Subvention zur Modernisierung in glass kultivierten Sonderkulturbetrieben auf organische Bewirtschaftung konzentriert werden.

This paper studied production characteristics of organic farming products and analyzed management income and production cost of organic farming(rice). In order to analyze these points actually, this study was focused on pruduction activities of a producers' organization, Pulmoo Cooperatives in Hong-Dong Myun, Hong-Seong Region, Chung Nam Province. So the following results were obtained : In 1994, output level and an income rate of rice per unit area(10a) which was produced in organic farming method(O.F.M) was higher than those of general farming method(G.F.M) as about 5%, 7.4%. And management income size of the former was 1.8 times as large as that of the latter. But rice production cost of O.F.M was 1.93 times as much as that of G.F.M, particularily in labor cost and farming equipment cost, light and heat expenses, many other material costs. For the progress of organic farming O.F.M and equipmets should be developed much more, for example, the technics of prevetion against damages by blight and harmful insects and improvement of varieties, natural pesticides, agricultual application of microorganisim, construction of compost heat factory, etc. Since these technics and establishments have taken on the public goods, the development of those should be supported by government.

Some devices of sustaining the small scale farming in the changing social and economic conditions in which comparative disadvantages are evidently to be experienced in the near future, are becoming a central proposition in the Korean agriculture. In this connection, development of integrated activities in farming among individual farmers within a region may be an important device of overcoming prevailing limits of resource possession and use of individual farmers. These inter-farm or inter-group cooperation and integration can be promoted through establishing efficient cooperative system within a farming district. This study was undertaken to find facts pertaining to situations leading to successful performence of cooperative systems in group farming. In this study, The case in Cheunee Myun, Yungi-Gun, Chungchungnam-Do in which farming is specialized in production of so called "organic farming products" and farmers are integrated for increasing their productivity.ductivity.

This study was carried out to find the effects of the mixtures of earthworm cast, peatmoss, and vermiculite as a vegetable plant growth medium on the growth pepper seedlings. The mixed ratios of earthworm cast-peatmoss-vermiculite were 40-20-40, 40-30-30, 40-40-40, 50-20-30, 50-30-20, 60-10-30, 60-20-20 and 60-30-10%. The results of the study are as follows: 1, There was a significant difference of plant length, leaf area, shoot dry weight, root dry weight and biological yield per plant for growth stages and mixed ratios(p<0.05). But there was no significant interactions for both of them. 2. The nursery soil with earthworm cast was generally higher than the control treatment in shoot dry weight, root dry weight adn biological yield per plant. The shoot dry weight and biological yield per plant were high in the treatment including 60% of the earthworm cast to the 3rd week and in the one including 50% from the 4th week. But in root dry weight, the treatment including 40% of it was higher than treatment of the others. 3. The shoot dry weight per plant in treatments consisting both of 40% of earthworm, 40% of peatmoss and 20% of vermiculite and of 60%, 10% and 30% was more significant than that in the control treatment(p<0.05). 4. The average relative growth rates of shoot dry weight, root dry weight and biological yield for all treatments were higher than the ratio of control treatment except the ration of the treatment consisting of 60% of earthworm, 20% of peatmoss and 20% of vermiculite.