对文献资料及相关历史资料进行总结,简要综述60年来我国热带土壤学科在热带土壤发生与分类、热带土壤肥力区划与管理、热带作物营养诊断及热带土壤信息化管理等方面的研究工作,并对学科今后的发展方向进行展望。

This paper summarized the literatures and historical information. On that basis, it briefly reviewed the studies on soil genesis and classification, soil fertility regionalization and management, crop nutrition diagnosis, soil information management of tropic soil discipline in the past 60 years of China and proposed the future research direction in this field.

介绍云南热带作物职业学院校园植物数据库构建、意义与功能。

It presents the significance to build campus plants database in sharing information resources by Yunnan Vacational College of Tropical Crops.

采用科技期刊学术论文影响力动态评估模型，对海南省4种农业类期刊2008～2012年《中国期刊引证报告》中连续5年收录的7个评价指标，包括来源文献量、总被引频次、影响因子、即年指标、他引率、国际论文比和基金论文比进行综合分析。结果显示：《热带作物学报》和《热带农业科学》中学术论文的影响力逐年稳步提高，《分子植物育种》和《热带林业》均有不同程度的波动；《热带作物学报》与《分子植物育种》中学术论文的影响力相差不大，其Ir值分别为1.71、1.73；《热带农业科学》中学术论文的影响力增长率最高，达1.13。

To evaluate the literature metrological indices and the present situation and development trend of academic influence of agricultural journals in Hainan Province, source of literature, total cited frequency, the impact factor (IF), immediacy index, non-self-citing rate, rate of overseas papers, rate of fund papers of four agricultural journals in Hainan Province from Chinese Journal Citation Reports in five years (2008~2012) were comprehensively analyzed, and academic influence values of each journal were calculated by the dynamic evaluation model. The results showed that the academic influence of Chinese Journal of Tropical Crops and Chinese Journal of Tropical Agriculture were increased year by year, Molecular Plant Breeding and Tropical Forestry had different degrees of fluctuation;The difference of Ir in Molecular Plant Breeding was little with that of Chinese Journal of Tropical Crops, ie. 1.71 and 1.73, respectively;The growth rate of Chinese Journal of Tropical Agriculture was t

首先回顾了UPOV公约的发展历程,在简述中国热带农作物新品种保护现状的基础上,采用SWOT法分析了中国热带作物育种研发在加入UPOV1991文本背景下具备的内部优势、劣势和面临的外部机会、威胁。指出中国热带作物育种研发的内部优势为:资源丰富、热作战略意义重大、育种基础扎实、市场前景广阔;内部劣势为:种质资源储备不足、新品种研发及保护力度薄弱、育种研发主体市场化程度低,结构不合理、育种研发投入少、保护意识薄弱;面临的机会有:发挥中国热带植物资源丰富的优势、激发新品种研发的热情和品种保护意识、促进育种投入主体结构的优化、提高育种研发技术水平、促进新品种保护的国际合作;面临的挑战有:更严格的知识产权制约、薄弱领域的新品种研发面临冲击、"农民特权"限制实施面临困难。最后提出加入UPOV1991文本背景下中国热带作物育种研发的4种对策。

The development process of UPOV Conventions was firstly reviewed in this paper, and the new variety protection status of tropical crops in China also briefly introduced. SWOT analysis adopted to analyze the strength, weakness, opportunity and threat in Chinese tropical crops breeding implementing the UPOV“Convention 1991”. The strength was abundant resources, important role of tropical crops, present breeding achievement, a broad market prospect, meanwhile, the weakness was lack of germplasm resources reverse, less of new variety property, unreasonable breeder structure, less input, weak consciousness. The opportunity was giving full play resources advantage, fosteing enthusiasm on new variety breeding, optimizing breeder structure, improving breeding level, strengthening the new variety protection international corporation. The challenge we face was strictly intellectual property striations, weak fields’impact, and restriction of farmer privilege. Four suggestions of bree

结合花生与橡胶、槟榔、椰子、油茶和油棕等重要热带作物的生长特点,介绍了橡胶—花生、槟榔—花生、椰子—花生、油茶—花生、油棕—花生间作模式,并展望了海南林下间作花生的发展前景。

Combined with the growth characteristics of peanut and rubber,betel nuts,coconut,camellia an d oil palm and other important tropical crops,the rubber-peanuts,betel nuts-peanuts,coconut-peanuts,camellia-peanuts and oil palm-peanuts intercropping modes were introduced,and the development prospect of peanut intercropping in Hainan was forecasted.