Recently, when evaluating the achievements China has made during the his- torical periods before and after reform and opening-up, Chinese President Xi Jinping pointed out, ＂The socialist construction conducted by the...Recently, when evaluating the achievements China has made during the his- torical periods before and after reform and opening-up, Chinese President Xi Jinping pointed out, ＂The socialist construction conducted by the people under the leadership of our Party is divided into two historical periods--before and after reform and opening-up. The two periods are in- terconnected, but also different from each other. However, they both essen- tially reflect the practical explorations of socialist construction conducted by the people under the leadership of the Party. Socialism with Chinese characteristics began to take shape in the new era of reform and opening- up, but it is also grounded in New China＇s 20-plus years of experience in building and carrying out the basic system of socialism... Although the two historical periods have huge dif- ferences in the guidelines, policies,展开更多
In the historical period of the all-round deepening reform,China has entered a new era of“deepening the practice of governing the country by law”.With the fifth amendment of the Constitution,the legislative power of...In the historical period of the all-round deepening reform,China has entered a new era of“deepening the practice of governing the country by law”.With the fifth amendment of the Constitution,the legislative power of local government has been further confirmed.The expansion of local legislative power has put forward new requirements for the legislative quality,and the pre-legislative evaluation system has thus come into being.The deficiency of the design of the pre-legislative evaluation system in Article 39 of The Legislative Law makes certain problems in the detailed rules of implementation,the subject of evaluation,the object of evaluation and the personnel of the pre-legislative evaluation system in China.Therefore,it is the only way to perfect the pre-legislative evaluation system in China to formulate a national pre-legislative evaluation implementation rules,define the subject of third-party evaluation,determine the scope of evaluation objects and select the suitable evaluation personnel.展开更多
OPVs (open pollinated varieties) of cross pollinated crops are genetically heterogeneous and therefore likely to evolve over generations, under natural and human selection, which gives them a strong potential for orga...OPVs (open pollinated varieties) of cross pollinated crops are genetically heterogeneous and therefore likely to evolve over generations, under natural and human selection, which gives them a strong potential for organic and low input farming. OPVs of maize were cultivated and selected by different farmers in France and Italy for 2 generations. The third year, they were phenotypically evaluated for evolution, adaptation and level of diversity (estimated with Nei index) across evolution in a combined on farm and on station experimentation. The results showed that the varieties evolved and even adapted over 2 generations only (especially on maturity traits) but conserved their identity (no evolution of ear morphological traits). They all conserved their diversity, which demonstrated the pertinence of farmers’ selection (it is not a bottleneck). These results suggested that the genetically heterogeneous nature of OPVs is an asset for farmers because they can adapt these varieties to specific local conditions and production objectives. Therefore, farmer OPVs should receive more support through social and regulatory recognition, as well as further interest from research.展开更多
文摘Recently, when evaluating the achievements China has made during the his- torical periods before and after reform and opening-up, Chinese President Xi Jinping pointed out, ＂The socialist construction conducted by the people under the leadership of our Party is divided into two historical periods--before and after reform and opening-up. The two periods are in- terconnected, but also different from each other. However, they both essen- tially reflect the practical explorations of socialist construction conducted by the people under the leadership of the Party. Socialism with Chinese characteristics began to take shape in the new era of reform and opening- up, but it is also grounded in New China＇s 20-plus years of experience in building and carrying out the basic system of socialism... Although the two historical periods have huge dif- ferences in the guidelines, policies,
基金This article is the initial result of the 2017 general planning project of philosophy and social science of Guizhou Provincial Department of Education——“Study on Guizhou Local Legislative Evaluation System”(Project Number:2017GH15)the 2018 youth fund project of humanities and social sciences research of the Ministry of Education—“Study on the Value Conflicts in the Implementation of the Constitution and Its Settlement Mechanism”(Project Number:18YJC820039)
文摘In the historical period of the all-round deepening reform,China has entered a new era of“deepening the practice of governing the country by law”.With the fifth amendment of the Constitution,the legislative power of local government has been further confirmed.The expansion of local legislative power has put forward new requirements for the legislative quality,and the pre-legislative evaluation system has thus come into being.The deficiency of the design of the pre-legislative evaluation system in Article 39 of The Legislative Law makes certain problems in the detailed rules of implementation,the subject of evaluation,the object of evaluation and the personnel of the pre-legislative evaluation system in China.Therefore,it is the only way to perfect the pre-legislative evaluation system in China to formulate a national pre-legislative evaluation implementation rules,define the subject of third-party evaluation,determine the scope of evaluation objects and select the suitable evaluation personnel.
文摘OPVs (open pollinated varieties) of cross pollinated crops are genetically heterogeneous and therefore likely to evolve over generations, under natural and human selection, which gives them a strong potential for organic and low input farming. OPVs of maize were cultivated and selected by different farmers in France and Italy for 2 generations. The third year, they were phenotypically evaluated for evolution, adaptation and level of diversity (estimated with Nei index) across evolution in a combined on farm and on station experimentation. The results showed that the varieties evolved and even adapted over 2 generations only (especially on maturity traits) but conserved their identity (no evolution of ear morphological traits). They all conserved their diversity, which demonstrated the pertinence of farmers’ selection (it is not a bottleneck). These results suggested that the genetically heterogeneous nature of OPVs is an asset for farmers because they can adapt these varieties to specific local conditions and production objectives. Therefore, farmer OPVs should receive more support through social and regulatory recognition, as well as further interest from research.
