梯田赏荷基地建莲高效栽培技术

建宁县是建莲的主产地,素有“中国建莲之乡”之美誉。建莲不仅以收获种子（莲子）为主,还具有较高的观赏价值,近年来,建宁县持续开展“为荷而来”等乡村旅游活动,大力打造赏荷基地建设。建宁县濉溪镇是建莲主产区,有梯田面积80多hm2,背靠金铙山、面朝大金湖,独特的地理环境造就了优良的小气候,适合梯田赏荷基地建设。针对梯田赏荷基地建设过程中由于栽培管理不到位,影响赏花效果和种莲效益,从建莲品种选择、栽培技术、水肥管理、主要病虫害防控技术、采收加工与贮存、合理轮作等方面介绍梯田赏荷基地建莲高效栽培技术。     

建莲莲心的保健功效及其在食品中的应用

概述了建莲莲心的保健功效成分、保健功效和在食品中开发应用的研究现状,以期为建莲莲心综合利用的研究提供参考。     

建莲莲心黄酮类物质水浸提条件优化

以建莲莲心为原料,在单因素试验的基础上,通过正交试验确定了水浸提莲心黄酮类物质的最佳工艺条件为浸提温度90℃、浸提时间45 m in、料液比3∶100,在此条件下莲心黄酮类物质提取率为0.9882%。     

子莲新品种建选31号选育及特性分析

子莲新品种建选31号以红花建莲、太空莲36号、寸三莲65、'建选17号、建选35号5个全国优良的子莲品种经多年多次反复杂交筛选培育而成,于2016年通过福建省品种认定委员会认定.该品种株型高大、茎秆粗壮、生长势强、花期早而长、蓬大粒多、结实率高、粒大而圆、品质优、抗病性和适应性强、综合性状优,较当地主栽品种'建选17号...     

2013年中国剑麻产业形势分析及发展趋势

概述世界剑麻作物10年来的产业概况、发展特点等,分析中国剑麻产业2013年生产、经营、加工、市场等情况,阐述剑麻产业发展特点、存在问题和制约因素,预测2014年剑麻产业形势,提出促进中国剑麻产业发展的政策建议。     

中国茶文化产业建设与发展研究

茶文化产业是本世纪出现的产业新概念。作者从茶文化产业概念的提出与完善入手,就茶文化产业发展的价值前提、茶文化产业的形成与分类、茶文化产业发展的主体与实践以及我国茶文化产业的发展现状等进行了深入分析,在此基础上,提出了推动中国茶文化产业发展的对策与建议。     

吉林省大米产业现状及今后展望

从水稻种植面积、品种优化、加工能力等方面详细介绍了吉林省大米产业的现状,剖析了大米产业存在 的缺乏统一管理、运作基础不牢、加工设备技术落后等问题;预见了吉林省发展大米产业总的指导思想 及遵循的本原则,为今后大米产业的发展方向做出系统的展望。     

天津市水稻产业转型升级发展策略探讨

绿色化、优质化、特色化、品牌化是当前农业产业的发展方向。天津市水稻产业面临着生产成本不断增加、精深加工水平不高、品牌不断衰落等问题,必须进行产业的转型升级,将水稻产业链中各关键环节(育种、种植、贮藏、加工、价值沟通、市场营运等)进行融合。本文阐述了天津市水稻产业的整体发展情况、种植布局、主导模式、价值模式;分析了水稻产业链上游、中游、下游发展中存在的问题;归纳了国内外水稻产业转型升级的成功经验,得出了天津市水稻产业绿色转型升级发展要走产业融合之路,并从产业发展方向、发展布局、发展活力等角度提出了相应对策建议。     

海南省淮山产业发展现状及可持续性分析

海南省作为热带地区具有发展淮山产业的独特优势,海南淮山逐渐成为振兴农村经济、使农民脱贫致富的一个重要产业。海南淮山产业在发展的同时也存在病虫害发生严重、栽培及采收技术相对落后、缺乏产品深加工的企业和技术等问题,束缚了产业的快速发展。通过调查分析,本文提出扩大宣传、提升品牌效应、选育新品种、改进栽培技术、大力发展产品深加工等产业可持续发展措施。     

云南专用大麦产业发展研究进展

概述了啤酒大麦与啤酒麦芽产业、饲料大麦与畜牧业、食用与药用大麦及其功能食品产业等云南大麦产业发展现状,并就今后云南大麦产业发展提出建议。     

Underutilized sources of dietary fiber: A review

Interest in the fiber content of foods has decreased in recent years as concerns about fat intake have increased. Fiber, however, remains an important component of the diet. Soluble dietary fiber, including pectic substances and hydrocolloids, is found naturally in foods such as fruits, vegetables, legumes and oat bran. Insoluble fiber, including cellulose and hemicellulose, is found in foods such as whole grains. Fiber supplementation has been used to enhance the fiber content of a variety of foods ranging from cereal-based products to meats, imitation cheeses and sauces. Products used to enhance fiber content of foods have traditionally come from cereals such as wheat, corn and oats. There are a variety of other products, however, such as fruits, vegetables, legumes and less commonly used cereals such as barley, which are potential sources of dietary fiber supplements. This article reviews research on some of these underutilized sources of dietary fiber.     

玉米杂交组合萌发期和苗期抗旱性评价

以45个玉米杂交组合为材料,利用20%PEG-6000溶液分别在萌发期和苗期模拟干旱胁迫,萌发期主要考察发芽率、发芽势等7个指标,苗期考察株高、根冠比等9个指标。利用主成分分析和隶属函数法分析萌发期和苗期的抗旱性表现,探讨2个时期的综合抗旱性。结果表明,根据萌发期抗旱性可将供试组合分为4类,瑞玉617等2个组合属于强抗旱型,正红6号等16个属于抗旱型,正红507等23个属于中等抗旱型,ZH719等4个属于干旱敏感型。根据苗期抗旱性可分为3类,ZH733等9个属于抗旱型,正红412等34个属于中等抗旱型,ZH606等2个属于干旱敏感型。根据芽苗期综合抗旱性可分为抗旱、中等抗旱和干旱敏感3类,其中,瑞玉617等14个组合抗旱,正红613等28个中等抗旱,ZH719等3个干旱敏感。分析认为,同时对玉米杂交组合的萌发期和苗期进行抗旱性评价更具有实践指导意义,更有利于针对性地选择适宜播种条件及苗期抗旱管理。     

不同玉米品种在攀西地区的适应性研究

实验通过登海605、正红311、成单30等15个不同玉米品种在盐源的栽培,在生育时期方面,川单418、凉单4号、登海605较早熟。性状和产量对比上,神珠7号、登海605、川单418、先玉508均在15 000 kg/hm2以上,适应性好,可以在攀西地区进一步实验示范推广;对于产量达13 500 kg/hm2以上的品种成单30、正红311、临奥9号、民玉米1号可以进一步实验。除中单9409和京单28两品种外,其余所有品种产量均超过对照凉单4号。     

Cultivation of medicinal and aromatic plants for specialty industrial materials

Specialty materials such as essential oils, pharmaceuticals, colorants, dyes, cosmetics and biocides are obtained from plants. Many species of medicinal and aromatic plants (MAPs) are cultivated for such industrial uses, but most are still wild collected. The need for renewable sources of industrial products as well as the need to protect plant biodiversity creates an opportunity for farmers to produce such crops. The production of plants as raw material for fine chemicals is different than cultivation of ornamental or food crops. This review attempts to give an overview of the use of MAPs in various industries, as well as trends in the various markets involved. Economic and regulatory issues relevant for such uses of MAP material are also discussed, with a focus on the situation in the European Union. The aim is to provide information to potential producers to help identify interesting MAPs for cultivation.     

若干生态不育型小麦的可恢复性及部分小麦品种对其育性的恢复力

为研究生态不育型（EMS）小麦的恢复性，以27个EMS小麦及60个来自中国南方与北方的普通小麦为材料，研究了EMS小麦的可恢复性及若干小麦品种对其育性的恢复力，并对可恢复性和小麦品种对其育性的恢复力进行了分类。结果表明，EMS小麦按其可恢复性可分为“难恢型”（恢复源主要在南方冬麦区）和“易恢型”（南、北方冬麦区都有较多恢复源）两类。“难恢型”恢复源较窄，如农大95-1s、农大3338-13s；“易恢型”恢复源较宽，如943ls。按对EMS小麦的恢复力，参试小麦品种可分为“广恢型”、“亚广恢型”、“窄恢型”三类。“广恢型”品种对多数EMS小麦具有恢复力，是EMS小麦的共同恢复源（如21688）；“亚广恢型”品种对部分EMS小麦具有恢复力,其可恢复的EMS范围较“广恢型”品种窄，而较“窄恢型”品种广（如天引4号）；“窄恢型”品种仅对少数EMS小麦具有恢复能力，其可恢复的EMS小麦的范围最小（如运83-2、19643）。     

Bioactive Compounds and Health-Promoting Properties of Berry Fruits: A Review

This study characterizes biologically active compounds of berry fruits, including non-nutritive compounds such as phenolic compounds, including anthocyanins, phenolic acids, stilbens and tannins, as well as nutritive compounds such as carotenoids and vitamin C. It discusses the biological activity of those compounds, in particular their antioxidant properties and the resulting health benefits.     

Marine Bioactives and Potential Application in Sports

An enriched diet with antioxidants, such as vitamin E, vitamin C, β-carotene and phenolic compounds, has always been suggested to improve oxidative stress, preventing related diseases. In this respect, marine natural product (MNP), such as COX inhibitors, marine steroids, molecules interfering with factors involved in the modulation of gene expression (such as NF-κB), macrolides, many antioxidant agents, thermogenic substances and even substances that could help the immune system and that result in the protection of cartilage, have been recently gaining attention. The marine world represents a reserve of bioactive ingredients, with considerable potential as functional food. Substances, such as chitin, chitosan, n-3 oils, carotenoids, vitamins, minerals and bioactive peptides, can provide several health benefits, such as the reduction of cardiovascular diseases, anti-inflammatory and anticarcinogenic activities. In addition, new marine bioactive substances with potential anti-inflammatory, antioxidant and thermogenic capacity may provide health benefits and performance improvement, especially in those who practice physical activity, because of their increased free radical and Reacting Oxygen Species (ROS) production during exercise, and, particularly, in athletes. The aim of this review is to examine the potential pharmacological properties and application of many marine bioactive substances in sports.     

Effect of alkali treatments on the nutritive value of common bean (Phaseolus vulgaris)

The effect of alkali treatments of common bean seeds with red seed coat on the stability of antinutritional factors such as tannins, phytates and trypsim inhibitors, vitamins such as niacin and riboflavin and on protein quality has been studied. The samples were processed by soaking and soaking and pressure cooking in alkalies such as sodium hydroxide, sodium carbonate and sodium bicarbonate. At low temperature sodium carbonate and at high temperature sodium bicarbonate were found to be most effective in the extraction of tannins. At both low and high temperatures sodium carbonate was found to be more efficient in destruction of phytates. In the case of trypsin inhibitors, extraction at both low and high temperatures with sodium bicarbonate was most effective. Sodium hydroxide treatment was found to be better as far as the retention of niacin and riboflavin was considered.     

油莎豆的研究现状及展望

介绍了油莎豆抗逆性强、播种期长、产量高、块茎含油率高等生物性状,以及能做绿肥、保健食用油、保健医药、饲料等用途,并对油莎豆未来大面积种植推广进行了展望。     

适用于大豆叶片蛋白质组分析的双向电泳最佳条件研究

针对大豆叶片中蛋白含量较低,含有大量色素、酚类、醌类等次生代谢产物干扰蛋白质双向电泳分离效果的问题,以大豆叶片为材料,对样品制备、蛋白质裂解液组分、等电聚焦(IEF)参数等条件进行研究.结果表明:采用TCA/丙酮法提取大豆叶片总蛋白,裂解缓冲液为9 mol·L-1尿素,2 mol·L-1硫脲,4%CHAPS.100 mmol·L-1DTT,0.5%Bio-Lyte,IEF等电聚焦条件为24 000Vh时,2-DE图谱分离到的蛋白点效果最好.初步建立了一套适用于大豆叶片蛋白质组分析的双向电泳(2-DE)体系.