两系杂交中籼稻新组合徽两优3号

徽两优3号是安徽省农科院水稻研究所用光敏核不育系1892S与恢复系RH3168配组育成的两系杂交中籼稻新组合,具有产量高、米质较优、抗倒性好、适应性广和易制种等特点,于2007年2月通过安徽省农作物品种审定委员会审定。     

两系杂交中籼稻新组合徽两优6号

徽两优6号是安徽省农科院水稻研究所用光温敏核不育系1892S与恢复系扬稻6号选配组育成的两系杂交中籼稻新组合,具有产量高、米质较优、抗倒性好、适应性广和易制种等特点,于2008年4月通过安徽省农作物品种审定委员会审定.     

两系杂交水稻新组合两优新90的选育及应用

两优新90系宣城市农业科学研究所用安徽荃银农业高科技研究所选育的光温敏核不育系新安S与自育的优质多抗中籼父本XB90配组育成的两系杂交籼稻新组合,具有高产、优质、抗病性较强、广适性等特点,适合安徽省作一季中稻种植,2013年通过安徽省农作物品种审定委员会审定。     

高产优质两系杂交中籼新组合两优127

两优127是安徽省农业科学院水稻研究所用自育的籼型温敏核不育系广茉S与自育水稻新品系M127配组育成的两系杂交中籼新组合,具有高产、优质、适应性强等优点,2012年10月通过安徽省农作物品种审定。     

优质高产抗病杂交中籼新组合两优1160

两优1160是安徽省农业科学院水稻研究所用籼型两系不育系皖2311S和恢复系ω20460配组育成的杂交中籼新组合,具有米质优、产量高和抗性强等优点,2020年通过安徽省农作物品种审定委员会审定.     

高产优质两系杂交中籼新组合两优100

两优100是安徽省农业科学院水稻研究所用自育的籼型温敏核不育系广茉S与从紫恢100中系选的水稻新品系紫恢100选配组育成的两系杂交中籼新组合,具有高产、优质、适应性强等优点,2007年2月通过安徽省农作物品种审定.     

两系中籼稻新品种徽两优5号的选育及高产栽培技术

徽两优5号系由安徽省农科院水稻研究所用H175S/徽8配组而成的两系中籼新品种,具有产量高、米质较优、适应性广等特点,于2013年12月通过安徽省农作物品种审定委员会审定。     

两系杂交中籼新组合皖稻153

皖稻153是安徽省农科院水稻研究所用光敏核不育系1892S与恢复系RH003配组而成的两系杂交中籼新组合,具有产量高、米质较优、抗倒性好、适应性广和易制种等特点,于2005年1月通过安徽省农作物品种审定委员会审定。     

优质两系杂交晚籼两优3401的选育与应用

两优3401是安徽省农科院水稻研究所用自育的温敏核不育系2301S与优质父本3401配组育成的两系杂交晚籼新组合.2006年1月通过安徽省品种审定,定名皖稻199号.本文介绍了该组合的选育过程、特征特性及作双季晚籼稻种植的栽培技术要点.     

两系一季杂交晚稻新组合徽两优9810

徽两优9810是江西金信种业有限公司引用安徽省农科院水稻所选育的两系不育系1892S与自育的恢复系Y9810配组育成的两系一季杂交晚稻新组合,2015年4月通过江西省农作物品种审定委员会审定(赣审稻2015001),适合在江西省稻瘟病轻发区作一季晚稻种植。     

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。     

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.     

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。     

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。     

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.     

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.     

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。