蛋白质组学及植物蛋白质组学研究进展

随着功能基因组学研究的深入进入了蛋白质组学的研究.阐述了蛋白质组学和植物蛋白质组学的概念及研究的技术手段、应用,同时综述了蛋白质组学和植物蛋白质组学研究的策略和趋势.     

食用稻米品质形成研究的现状与展望

 就食用稻米组分、稻米品质研究进展进行了概述。剖析了传统的品质研究思路,分析了食用优质稻米研究与品种改良中存在的问题,即稻米品质性状的静态研究较多,动态形成的研究较少;对直链淀粉、蛋白质含量作了大量的研究,而对淀粉的结构研究较少;淀粉代谢和稻米品质形成过程中关键酶的动态研究较少。为此提出稻米品质形成规律研究中急需开展的研究内容及与其配套的研究新方法和新手段。     

现代麻业研究的方向与任务

本文比较全面地阐述了现代麻业研究的重要意义,并对麻类等特色纤维资源遗传改良、麻类等特色纤维高效栽培技术研究、麻类等茎纤维生物质加工研究、工程微生物研究等四个方面的研究内容作了详细的分析,从而提出了现代麻业的研究方向和研究任务.     

福建香蕉种质资源的研究与利用现状

香蕉种质资源研究是香蕉研究中的一个重要方面。本文概述了国内外香蕉种质资源的研究利用情况，香蕉种质资源的研究，已经从最初的形态学水平深入到了分子水平，分子标记和基因工程等新的手段和方法已经得到了广泛应用；分析了福建香蕉种质资源的研究现状，并对福建香蕉种质资源的研究发展方向作了讨论。     

转基因耐盐水稻研究

本文介绍了水稻耐盐转基因研究的意义,综述了目前应用于转基因水稻研究的耐盐基因种类和当前国内外耐盐转基因水稻的研究现状,并对耐盐转基因水稻的研究方向作了展望.     

茶树遗传育种研究新进展（2013）

本文从茶树遗传资源研究、茶树品种选育研究、育种鉴定和诱变技术研究、分子生物学技术应用研究以及良种良法技术研究等方面综述了2013年中国茶树遗传育种研究的进展;从茶树再生系统构建、茶树育种鉴定技术研究和分子生物学技术应用等方面综述了国外茶树育种研究进展.     

水稻种子休眠QTL定位及分子机理研究进展

介绍了水稻种子休眠及其生物学和生理机制研究概况,着重对种子休眠性数量性状基因位点的QTL定位和分子机理研究进行了概括和分析,同时探讨了水稻种子休眠性研究存在的问题和需要进一步研究的内容。     

我国茶树光合作用研究进展及发展趋势

本文概述我国３０年来茶树光合作用生理生态的研究。分析总结了这些研究所取得的进展,讨论了茶树光合作用研究的发展趋势,为茶树光合作用的进一步研究提供参考的依据。     

罗布麻韧皮非纤维素生物降解的工艺基础

在综合国内外相关研究文献资料的基础上,介绍了开发罗布麻纤维的研究现状、麻类脱胶菌种及其工艺研究、麻类脱胶机理研究的基础工作。同时,指出了罗布麻韧皮中非纤维素生物降解研究的难点在于规范收获方法。     

我国茶产业经济研究回顾与展望

本文以中文文献数据库收录的文献为依据,对我国近百年来的茶产业经济研究文献进行了系统梳理和回顾.研究发现,我国茶产业经济研究具有鲜明的时代特色,研究主题和研究内容日益丰富,新的研究方法被不断引入.但是,茶产业经济研究在研究深度上仍与主流农业或产业经济研究有明显差距.在对已有文献进行综述的基础上,本文结合当前我国茶产业发展中的突出问题,对未来可能的研究方向进行了展望.     

稻麦双晚对病虫草发生的影响及解决措施

随着早熟晚粳、中熟晚粳广泛种植,水稻轻型省力栽培方式旱直播的推广,病虫也发生了变化,成熟期显著推迟,下茬无法在适宜播期种植,影响粮食丰产稳产。提出筛选早熟当家品种、大力推广机插秧、加大粮食烘干设备的投入、合理施肥、精准植保等对策。     

加强闽台科技合作交流发展我省甘蔗业

概述了海峡两岸农业交流与合作的现状,提出了应该共同呼吁尽快实现两岸“三通”,开放农业生物技术图书期刊资料交流以及开放生物学科方面网络的思路,以便为农业交流与合作的顺畅开展打好基础,并寄希望能够就糖蔗、果蔗以及甘蔗笋等方面的研究与开发到台湾学习取经,开展学术交流或与台湾同行共同开展研究,为我省甘蔗业的发展作出贡献。     

Sorghum and millet phenols and antioxidants

Sorghum is a good source of phenolic compounds with a variety of genetically dependent types and levels including phenolic acids, flavonoids, and condensed tannins. Most sorghums do not contain condensed tannins, but all contain phenolic acids. Pigmented sorghums contain unique anthocyanins that could be potential food colorants. Some sorghums have a prominent pigmented testa that contains condensed tannins composed of flavan-3-ols with variable length. Flavan-3-ols of up to 8–10 units have been separated and quantitatively analyzed. These tannin sorghums are excellent antioxidants, which slow hydrolysis in foods, produce naturally dark-colored products and increase the dietary fiber levels of food products. Sorghums have high concentration of 3-deoxyanthocyanins (i.e. luteolinidin and apigenidin) that give stable pigments at high pH. Pigmented and tannin sorghum varieties have high antioxidant levels that are comparable to fruits and vegetables. Finger millet has tannins in some varieties that contain a red testa. There are limited data on the phenolic compounds in millets; only phenolic acids and flavones have been identified.     

Sorghum and millet phenols and antioxidants

Sorghum is a good source of phenolic compounds with a variety of genetically dependent types and levels including phenolic acids, flavonoids, and condensed tannins. Most sorghums do not contain condensed tannins, but all contain phenolic acids. Pigmented sorghums contain unique anthocyanins that could be potential food colorants. Some sorghums have a prominent pigmented testa that contains condensed tannins composed of flavan-3-ols with variable length. Flavan-3-ols of up to 8–10 units have been separated and quantitatively analyzed. These tannin sorghums are excellent antioxidants, which slow hydrolysis in foods, produce naturally dark-colored products and increase the dietary fiber levels of food products. Sorghums have high concentration of 3-deoxyanthocyanins (i.e. luteolinidin and apigenidin) that give stable pigments at high pH. Pigmented and tannin sorghum varieties have high antioxidant levels that are comparable to fruits and vegetables. Finger millet has tannins in some varieties that contain a red testa. There are limited data on the phenolic compounds in millets; only phenolic acids and flavones have been identified.     

Tuber and starch quality of wild and cultivated potato species and cultivars

Summary Between 1993 and 1998 205 different potato cultivars and 1220 accessions/genotypes of wild and cultivated potato species from the IPK Genebank Gatersleben were evaluated. Parameters interesting for starch isolation and especially for the use of starch were determined. Altogether, there was a higher variability in wild potato species than in cultivated potatoes for all characteristics investigated: dry matter content, starch content, protein content, amylose content and mean particle diameter of starch granules.     

大豆几种常见病虫草害的诊断与防治

1大豆花叶病毒病 大豆病毒病（Soybean Mosaic Virus,SMV）是世界性病害之一。我国东北地区已鉴定的有5种,即大豆花叶病、顶枯病、蚕豆萎蔫病、南方菜豆花叶病、花生条纹病毒。其中大豆花叶病在全国大豆主要产区都有发生,十分常见。     

大豆根潜蝇及根腐病的发生与防治

近年来，随着大豆播种面积的增长，受病虫危害日趋严重。特别是大豆根潜蝇（又名根明）与根腐病共同发生危害，严重影响大豆的生产。综合防治技术主要手段是三年以上轮作，适时播种及种衣剂拌种等措施。     

Yield and quality of winter and spring triticales for forage and grain

In field experiments conducted over 2 years in Mediterranean conditions, five winter and five spring triticales were evaluated for forage and grain production in the same cropping season. The experiments had two treatments, namely harvesting for grain only, and dual-purpose forage and grain production. In the latter treatment, forage was cut when the first node was detectable (Zadoks' stage 31), without removing the apical meristems. Grain was harvested when ripe (Zadoks' stage 92) in both cut and uncut plots.
Environmental conditions affected grain production and protein content more than forage yield and quality. Winter triticales yielded about 43% more forage than spring types, but after forage removal the spring types yielded about 36% more grain than winter triticales.
Reductions in grain yield after clipping were more pronounced in winter (32%) than in spring (19%) types. Forage crude protein content was significantly higher in the spring types studied (24.6%) than in the winter types (23.5%), the opposite being true for fibre content (20.7 and 21.6% respectively). Grain crude protein content did not differ between grain and dual-purpose treatments, but was higher in the spring triticales (12.8%) than in the winter types (11.9%). There was more variability for the measured traits within the winter triticales studied than within the spring types.     

种子加工、检验理论与技术现状及思考

种子加工及检验是种子向市场流通的关键，是商业化育种中赋予种子商品属性不可或缺的环节。种子加工、检验理论与技术的研究是完善种业产业链、实现规模化商业育种、夯实“育繁推一体化”种业科学的重要一环。中国的种业科学技术体系正在形成与完善之中，受制于行业发展水平，种子加工及检验理论与技术相对薄弱。本文回顾了种子加工及检验理论与技术研究发展历程，提出了完善中国种业科学发展的策略与建议。围绕种业发展的需要，在做好品种优质化繁育的基础上，分析种子加工及检验理论与技术的新方向和新需求，加强种业应用性研究，建立先进的种子质量检验体系，研制适合现代种业发展需求的种子加工设备，打造种子加工产业标准化生产体系，完善种业科学技术学科建设，促进种业产业持续健康发展。     

Present Situation and Consideration of Seed Processing and Testing Theory and Technology

Seed processing and testing hold the key to the market circulation of seeds, and are an indispensable link in commercial breeding to endow seeds with commodity attributes. The research of seed processing and testing theory and technology is an important link in improving the seed industry chain, realizing large-scale commercial breeding and consolidating the seed industry science of ‘integration of breeding, propagation and promotion’. The scientific and technological system of seed industry in China is being formed and perfected, which is subject to the development level of the industry. The theory and technology of seed processing and testing are relatively weak. We reviewed the development of seed processing and testing theory and technology, and put forward strategies and suggestions to improve the sound development of China’s seed industry. In order to meet the needs of seed industry development and on the basis of high quality breeding of varieties, the new directions and demands of seed processing and testing theory and technology were analyzed. We will work to strengthen the applied research of seed industry, establish advanced seed quality inspection system, improve seed processing equipment suitable for the development needs of modern seed industry, establish standardized production system of seed processing industry, develop the scientific and technological disciplines of seed industry, and promote the sustainable and healthy development of seed industry.