搜索结果: 151-165 共查到“知识库 食用菌”相关记录835条 . 查询时间(2.341 秒)
食用菌菌渣循环利用模式剖析——以成都市金堂县为例
食用菌菌渣 循环利用 模式剖析 成都市
2011/8/26
为了优化食用菌菌渣的循环利用，拓宽食用菌菌渣的利用渠道和区域，笔者基于对金堂县食用菌菌渣处理现状实地调研的基础上，将金堂县食用菌菌渣循环利模式归纳为配料循环、饲料循环、肥料循环、燃料循环等4种模式；总结出食用菌菌渣循环利用总模式，并指出其存在农业科技力量薄弱、集约化处理力度不强、处理不当引起二次污染、栽培农户循环意识淡薄等问题；有针对性地提出了加强菌渣循环利用宣传、提供科技后勤保障、科学规划产业园...
差异蛋白质组学在食用真菌中的研究进展
差异蛋白质组学 食用真菌 研究进展
2011/8/26
差异蛋白质组学是蛋白质组学的研究策略之一。本文简介了差异蛋白质组学应用于食用菌的主要技术方法，并概述了到目前为止，国内外在食用菌中应用差异蛋白质组学研究的内容及进展。同时指出差异蛋白质组学将是食用菌未来研究的强有力手段之一。
芦荟蒽醌类物质的提取及其抑菌性研究
芦荟蒽醌类 物质提取 抑菌性研究
2011/8/26
本试验利用超声波提取库拉索芦荟中蒽醌类物质，测定其含量，并对枯草芽孢杆菌、大肠杆菌及金黄色葡萄球菌进行抑菌性研究。用滤纸片法、固体稀释法及最小抑菌浓度法（MIC）分别检测芦荟蒽醌类物质对各种菌的抑菌性，并比较分析3种方法的抑菌效果。由固体稀释法测定芦荟蒽醌提取液的抑菌效果可知，蒽醌类物质百分浓度越高，菌落数越少，显示出越高的抑菌性。最小抑菌浓度法（MIC）测出，芦荟蒽醌提取液对大肠杆菌、金色葡萄球...
从北京市售肉制品中分离筛选出1株具有抑菌活性的乳酸菌菌株L5-6，对单核细胞增生李斯特氏菌ATCC54003的生长具有良好的抑制作用。排除有机酸、过氧化氢的干扰后，确定该抑菌物质为蛋白类物质，即细菌素。16SrRNA序列同源性分析鉴定L5-6为戊糖片球菌。对L5-6中编码细菌素的结构基因进行克隆，推断L5-6所产的细菌素是片球菌素。片球菌素应用于肉制品防腐具有潜在的开发价值和广阔的市场前景，课题组...
Comparative evaluation of physiological post-harvest root deterioration of 25 cassava (Manihot esculenta) accessions: visual vs. hydroxycoumarins fluorescent accumulation analysis
Cassava root hydroxycoumarins physiological post harvest deterioration
2011/1/13
Cassava (Manihot esculenta) is the most important root crop in the tropics and due to its drought tolerance, ability to grow in poor soils, and resistance to herbivore, cassava is well suited for cult...
Determination of cultural and biometrical characters of Fusarium species isolated from plant material harvested from coffee (coffea canephora Pierre.) infected with CWD in Democratic Republic of Congo
CWD Robusta coffee Fusarium xylarioides Fusarium lateritium Fusarium solani
2011/1/13
The Coffee Wilt Disease (CWD) is vascular disease due to Gibberella (Fusarium) xylarioides has decimated coffee plantations in the Democratic Republic of Congo. The authors determined the characters o...
Mycoflora and nutritional components of cocoa powder samples in South West Nigeria
Cocoa powder microflora beverages contaminants
2011/1/12
The production of cocoa powder (CP), the major ingredient of cocoa-based beverages, has been on the increasing trend in Nigeria without much concern for whether or not they meet the microbiological cr...
Residual effect of bacterium (Rhizobium spp.) inoculated chickpea (Cicer arietinum L.) genotypes on nitrogen (N) use efficiency of some wheat plants
Chickpea genotypes bacteria inoculation residual effect nitrogen use efficiency
2011/1/12
Chickpea is an important legume in crop rotation due to its nitrogen (N) fixing ability. It takes advantage of soil profile thereby providing nitrogen to other crops. Determination of amounts of depos...
Determination of some agronomical characteristics and Ochratoxin-A level of Karacadag rice (Oryza sativa L.) in Diyarbakir ecological conditions, Turkey
Karacadag rice landrace yield quality toxicological quality Ochratoxin-A
2011/1/12
This study was conducted to determine yield, quality and Ochratoxin-A level of Karacadag rice local varieties grown widely in Karacadag ecological conditions of Southeast Anatolian Region and to compa...
Evaluation of lyophilized and non lyophilized toxins from Trichoderma species for the control of Ceratocystis paradoxa
GC-MS inhibition mycelia 2-benzendicarboxylic acid
2011/1/11
Lyophilized and non-lyophilized toxins produced from Trichoderma species were investigated against Ceratocystis paradoxa mycelial growth at different concentrations in-vitro. Lyophilized toxin inhibit...
Correlation between invasion by endophytic fungus Phomopsis sp. and enzyme production
Phomopsis sp. endophytic fungi laccase invasion host
2011/1/11
The possible mechanisms of plant colonization by endophytic Phomopsis sp. strain B3 was examined in this study.
Pathogenicity of fungi associated with leguminous seeds in eastern Kingdom of Saudi Arabia
Pathogenicity legumes seeds Rhizoctonia solani Pythium aphanidermatum
2011/1/11
The study aimed to identify fungi associated with ten varieties of legumes seeds in the eastern region: Lupine (Lupinus albus L.), dry and kidney beans (Phaseolus vulgaris), cowpea and mung bean (Vign...
Phaseolus vulgaris response to Rhizobium inoculation, lime and molybdenum in selected low pH soil in Western Cape, South Africa
Beans number of pods per plant number of seeds per pod
2011/1/12
The effects of Rhizobium inoculation, lime and molybdenum supply on yield and yield components of Phaseolus vulgaris L. were investigated in a split-split plot design in the greenhouse and field exper...
【目的】调查云南主要野生食用菌中砷（As）、镉（Cd）、汞（Hg）、铅（Pb）的背景值,研究不同种类野生食用菌的重金属富集规律,为野生食用菌食品安全评估提供科学依据。【方法】在云南省25个县采集茶褐牛肝菌(Boletus brunneissimus)、皱皮疣柄牛肝菌(Boletus duriusculus)、美味牛肝菌（Boletus edulis）、白牛肝菌(Boletus granulatus...