Stratified Development Study Of Wild Rice Germplasm In Hainan

Hainan wild rice germplasm resources should be how to develop? Its industrialization process should be how to advance? The two question is this article attempts to study the main problems. Similar problems exist not only in the wild rice germplasm resources in Hainan, but also in other tropical crop germplasm resources in certain degree was also exist. The purpose of this study is to explore the tropical crop germplasm resources and its industrialization is effective, efficient development way and mode, demonstration of wild rice germplasm resources in Hainan and layered development objectivity, scientific sex and rationality.This article is in tropical agriculture divides administrative levels to develop theory and agricultural industry chain under the guidance of the theory of complete. Through literature study, expert interview and field investigation and other methods, to wild rice germplasm resources in Hainan were systematically theoretical research; through empirical analysis and case analysis, discussed Hainan wild rice germplasm resources in the development of the industrial chain of the essence, and proposed the development of countermeasures. For the government, wild rice industry investors and operators as well as other researchers to correct understanding of Hainan wild rice industry chain to provide the basis, thus promoting the development of wild rice germplasm resources in different levels, improve the international competitiveness of Hainan wild rice, ensure national food safety to provide useful reference.In order to achieve the research goal, the thesis is divided into seven chapters, each chapter of the main contents are as follows:The first chapter introduces the research background, purpose and significance; then have a literature review and clarify the objective, this paper studies the main train of thought, methods and technical route, finally put forward the development of wild rice germplasm resources in Hainan have a hierarchy of objectivity and supporting the development of policies have a hierarchy of objectivity two economics hypothesis.The second chapter of Chinese wild rice planting history, especially of Hainan wild rice cultivation history are reviewed. And the natural attribute of rice line system; introduction by Yuan Longping found wild abortive abortive wild, to breed super rice case. Description of super rice on world and China's rice industry impact of Hainan wild rice germplasm resources; development advantage and the problem that face undertook systems analysis. The third chapter system study on the germplasm resources economic value classification system, index system, evaluation methods and accounting theoretical framework and other aspects of the problem.The fourth chapter of the agricultural industry chain theory. In the agricultural industry chain theory based on the design of Hainan wild rice germplasm resources industry chain model. The Hainan wild rice industry chain were analyzed in detail, to find the major causes of the problems, put forward to perfect the countermeasure of Hainan wild rice industry chain.The fifth chapter in the development of wild rice germplasm resources in Hainan products--" volcano rice" as a case study, on the development of wild rice germplasm resources in real cases are studied in detail. In the analysis of value chain, information chain, chain, logistics chain, chain of technology on the basis of five respects, put forward" volcano rice" project operation mode and planning case.The sixth chapter of the tropical agriculture divides administrative levels to develop science and systematic study, and analyze the correlation factors, put forward to need hierarchy theory in tropical agriculture development on the basis of the establishment of Hainan wild rice germplasm resources development the conclusion.The seventh chapter summarizes the first chapter to the sixth chapter studies the basic conclusion, the last confirmed Hainan wild rice germplasm resources exploitation have a hierarchy of objectivity and supporting the development of policies have a hierarchy of objectivity of the two economics hypothesis. Put forward Hainan Island germplasm resources divides administrative levels to develop the relevant countermeasure proposal.Through the analysis of Hainan wild rice germplasm resources' development present situation, analysis of different levels of main influence factors, research of tropical agricultural development level, the establishment of" advances in administrative levels, each level are excellent growth, giving priority to the development of competitive level of tropical crop germplasm resource " strategic thought.The main conclusions are as follows:(1) studies that traditional germplasm resources development theory usually Germplasm Resources Abstract as a whole, to study the resource endowment, technology, system and other factors (independent variables) on its impact on the development of agricultural production, ignored the dispersion caused by the uneven development and agricultural production in the various departments within the multi-level real situation. Therefore, to recognize the development level of wild germplasm resources of its impact on the development of an important element.(2) consider Hainan germplasm resources and layered development can effectively explain the" suit one's measures to local conditions" development view rationality.(3) the study found that Hainan germplasm resources development level is the natural resources, labor, science and technology progress of long-term equilibrium.(4) studies that passes pair of Hainan germplasm resources industry chain organization mode to undertake comparative, in view of industrial chain formation conditions, the degree of market development, regional economic development level is existing bigger difference, to obtain higher industry chain operating performance, the subject must choose according to their own conditions for appropriate industry chain development model.(5) study of wild rice germplasm resources in Hainan industrial chain including the good quality rice breeding, production of high grade rice, high-quality rice supply, processing, storage and transportation of wild rice wild rice, wild rice sales, consumption function link, and corresponding to different functional main body, each function among subjects through information flow, logistics and capital flow interaction, to compete with each other.