棉花新陆早38号主要栽培技术措施

新陆早38号（原系号905）是新疆兵团农七师农科所以抗病优质组合（[92—226×中6331]×中17〉为母本．以早熟丰产品系97—145为父本进行复合杂交．对杂交后代连续进行南繁北育、抗病鉴定、品质测试和田间选择．2004年进入品系比较．2005—2006年参加自治区早熟棉区试。     

早熟杂交棉新陆早44号高产栽培技术

新陆早44号（原代号新垦杂1号）是新疆农垦科学院棉花所以本所自育抗病品系MP1为母本、自育抗病品系FP1为父本．人工去雄杂交而成的新组合。2005—2006年参加本所杂交棉比较试验．2007—2008年参加新疆维吾尔自治区杂交棉品种区域试验．2008年参加新疆杂交棉品种生产试验．2008年9月通过新疆农作物品种审定委员会棉花专业组专家现场考察鉴定．2009年2月通过新疆农作物品种审定委员会审定（新审棉2009年60号）。     

高产优质新品种新陆早57号选育及栽培技术

新陆早57号是新疆农业科学院经济作物研究所以自育高代品系60—2[新陆早17号（9908）×辽棉16（辽205）]为母本、新陆早8号为父本杂交，经南繁北育、田间及自然病圃鉴定筛选而成。2010年申请参加新疆维吾尔自治区早熟棉花品种预备试验，2011—2012年参加自治区早熟棉品种区域试验及生产试验，2013年7月通过新疆维吾尔自治区农作物品种审定委员会审定。     

早熟丰产抗病新品种新棉1号选育及栽培技术

新棉1号(新GK-4)由新疆农科院经作所和甘肃酒泉棉花试验站联合选育而成.其母本新陆早13号是新疆兵团农七师农科所培育的抗枯萎病耐黄萎病品系,是新疆第一个通过国家审定的棉花新品种.父本新陆中15号是新疆农业大学培育的早中熟、丰产、中长绒品种,抗枯萎病耐黄萎病.2005-2006年参加本所早熟棉比较试验,2007-2008年参加甘肃省区域试验,2008年参加甘肃省生产试验,2009年1月通过甘肃省品种委员会审定,定名为新棉1号,编号甘审棉001号.     

新陆早58号的选育与栽培要点

新陆早58号（K07—12）是新疆兵团第七师农业科学研究所选育的非转基因早熟棉花新品种,属本所“十二五”早熟棉育种新成果,2013年8月、10月分别通过新疆维吾尔自治区和国家农作物品种委员会两级品种审定（新审棉2013年36号、国审棉2013年004号）,分别定名为新陆早58号和K07—12。     

枣树与棉花间作对不同棉花品种农艺性状及产量的影响

研究了枣棉间作对中棉所43、中棉所49、新陆中26、新陆中36、新陆早50和品系6011的农艺性状及产量的影响.结果表明,枣棉间作对不同棉花品种苗期和现蕾期生育进程无显著影响,但延长开花期至吐絮期生育阶段,叶面积指数不同程度降低.不同棉花品种产量显著降低,主要原因是单株结铃数下降;其次是铃重和衣分.综合分析认为新陆早50、中棉所43农艺性状及产量表现较好,适宜枣棉间作.     

新疆巴州地区一批优质早熟棉花品种比较

筛选出适合新疆巴州地区种植的优质早熟棉品种,为棉花供给侧结构性改革和国家区域性棉花良种繁育基地提供品种保障.比较了11个早熟棉花品种在巴州地区种植的生育期、农艺性状、产量、纤维品质等表现,并采用灰色关联度法对品种的籽棉产量、衣分、纤维上半部平均长度、断裂比强度、马克隆值、整齐度指数和伸长率共7个性状指标进行综合评价.结果 表明,11个优质早熟棉品种的综合排序为新陆早51号＞新陆早33号＞新陆早68号＞新陆早61号＞新陆早27号＞新陆早18号＞新陆早26号＞新陆早42号＞新陆早50号＞新陆早70号＞新陆早40号.因而推荐新陆早51号作为新疆巴州地区棉花良种繁育保障性品种.     

新陆早43号特征特性及高产栽培技术

新陆早43号（原代号石杂3）是石河子棉花所选育的早熟、高产、抗病、适合机采的杂交棉新品种。2009年3月通过新疆农作物品种审定委员会审定（审定编号：新审棉2009年59号）。新陆早43号适宜北疆棉区、南疆早熟棉区、甘肃河西走廊棉区等中、早熟棉区和次宜棉区种植。     

两个高产抗病转基因抗虫棉新品种山农棉7号和山农棉8号

1山农棉7号 山农棉7号（原名泰丰棉7号）是山东农业大学农学院与山东滨州博洋生物科技有限责任公司以高产、高抗黄萎病的自育非转基因中熟品系880B（山农269×JH26后代系统选育）为母本,转Bt基因抗虫棉KB-5系（GK-12×Ao97010后代系统选育）为父本配置的一代杂交种。     

早熟杂交棉新陆早44号高产栽培技术

新陆早44号（原代号新垦杂1号）是新疆农垦科学院棉花所以本所自育抗病品系MP1为母本、自育抗病品系FP1为父本，人工去雄杂交而成的新组合。该品种早熟性好，生育期124d左右，霜前花率94．09％。     

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.     

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.     

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。