Effects of Feed Enzyme Preparation on the Production Performance and Phosphorus Availability in Laying Breeder Hens; egg yolks and oil and vinegar. 饲用复合酶对蛋用种鸡生产性能和日粮磷利用率的影响鸡蛋的蛋黄、食用油和醋。
The double helix-type hollow fiber film device of the utility model has the advantages of high mass transferring efficiency, large feed liquid handling capacity and simple preparation and the like. 本实用新型设计的双螺旋式中空纤维膜器,具有传质效率高,处理料液量大,制备简单等优点。
Effects of Feed Enzyme Preparation on the Production and Breed Performance and Digestibility in Laying Breeder Hens 复合酶制剂对蛋用种鸡产蛋、繁殖性能及消化率影响的研究
Improvement of Feed Way and Conditions Optimization of Preparation of Glyoxal from Acetaldehyde and Nitric Acid 硝酸氧化乙醛制乙二醛加料方式改进及工艺优化
Analysis on the Essence of Raw Slurry Preparation and the Scheme of Automatic Feed Preparation 生料浆调配实质与自动配料方案分析
The seperation and processing process, which is suitable for the raw feed coal feature and market demand, had been established in Huairen Coal Preparation Plant through the proximate, coal size distribution, density composition and preparability analysis of raw feed coal. 通过对怀仁选煤厂入选原煤的工业分析及粒度组成、浮沉组成、可选性分析,制定了适合原料煤特点及市场要求的分选加工工艺流程。
It is a new development for BF feed preparation technology to increase the iron content in sinter by reducing the silica ( SiO2) content. 降低烧结矿中SiO2的含量以提高其含铁品位,是高炉精料技术的新发展。
Preliminary Discussion on the Reasonable Determination of Upper& Lower Size of Feed for Steam Coal Preparation 浅谈动力煤选煤厂入洗上、下限的合理确定
On the basis of describing the value of alfalfa nutrition, the application of alfalfa meal in animal feeding, alfalfa leaves protein ( ALP) in feed and food industry and the preparation and application of alfalfa dietary fibre additive ( ADFD) were reviewed. 在描述苜蓿营养价值的基础上,概述了苜蓿草粉在畜禽养殖中的应用和苜蓿叶蛋白在饲料和食品工业中的应用,以及苜蓿膳食纤维的制备与应用。
Most of the wet feed preparation systems are composed of water washing equipment, dewatering equipment and sewage disposal system. 湿法备料系统大多由水洗设备、脱水设备和污水处理系统组成。
On the basis of consulting the latest literature about feed additive of Jinhua pig or from the internal and abroad, the thesis studies the influence of Chinese herbal extracts and chromium picolinate preparation on Jinhua pig's producing performance, carcass and meat quality; 本论文在查阅了金华猪及国内外最新饲料添加剂有关文献的基础上,选择金华猪作为试验动物,研究了中草药与有机铬制剂对金华猪生产性能、胴体品质和肉质的影响。
This paper gave a brief review of the formula, fermentation, aftertreatment and compounding technique in the production process of high quality feed enzyme preparation; 概述了优质饲用酶制剂生产过程中配方设计技术、酶源发酵法生产技术、后处理技术、复配技术等;
This indicates that feed enzyme is the optimal selected preparation. 表明酶制剂Ⅰ为最适酶配方组。
The paper in view of the high lost of the heat-sensitivity component in the feed processing process influenced by the high temperature and humidity studies the preparation and the stability of the aquatic feed outside spray suspension, obtains the best formula of the preparation of suspension. 本论文针对热敏性组分受饲料加工过程中的高温高湿等因素影响损失较大的情况对水产饲料外喷涂悬浮液的制备及稳定性进行了研究,得到悬浮液制备的最佳配方。
The paper introduces the structure, characteristics, applicable raw material and typical technological process of the common wet feed preparation system and device and the trend of development of wet feed preparation equipment. 本文介绍了几种目前国内常用的湿法备料系统设备的结构、特点、适用原料和典型流程,及湿法备料设备的发展趋势。
The technology about feed additive of enzyme preparation and development status of equipment 饲料用酶制剂添加技术及其机械设备发展现状
This paper summarized the concept, characteristics, classification, production, function, application, influential factors, activity test, prospects and problems of feed enzyme preparation. 对饲用酶制剂的概念、特点、分类、生产与研究、功能与应用、影响因素、酶活测定、应用前景及存在的问题等进行了综述。
On Application of Feed Enzyme Preparation Agent to Make Prawn's Diet 饲用酸制剂在对虾饵料中的应用研究
Research Progress on the feed enzyme preparation 饲料酶制剂研究进展
The feed enzyme preparation is a kind of useful feed additives. It is good for animal growth, enlarging feed resource and eco-system protecting. 饲料酶制剂是一类重要的饲料添加剂,具有提高饲料转化效率,促进动物生长,消除抗营养因子的作用,可扩大可利用饲料资源范围,改善养殖的生态环境。
Studies on medium conditions for feed xylanase production by brewer's grains fermentation and enzyme properties of xylanase Influence of Preparation Method on the Activity of Xylanase 发酵啤酒糟产饲用木聚糖酶的基质条件及其酶学性质研究待测酶液制备方法对饲用木聚糖酶活性测定结果的影响
Due to the limitation of gossypol toxicity, studies mainly focused on detoxification to feed animals. Preparation and properties of protein was seldom researched at present. 由于粕中棉酚的毒性限制,利用率低,先前研究主要集中在棉酚脱毒饲养动物方面,对棉籽粕蛋白的制备及性质研究相对较少。
Using highfat feed and improved permanent bilateral common carotid artery ligation ( 2-VO) preparation of hyperlipidemia vascular dementia rat model. 采用高脂饲料加改进的双侧颈总动脉永久结扎(2-VO)法制备高脂血症血管性痴呆大鼠模型。
Add the oil and surfactant in the raw material liquid formulations used to increase the solubility of cyclosporin A and reduce the surface tension of the feed solution, it is a good preparation of small particle size of drug-loaded microspheres. 在原料液配方中加入油相和表面活性剂,用来增大环孢素A的溶解性和降低原料液的表面张力,这样有利于制备小粒径的载药微球。
In view of domestic lecithin processing situation, the method to produce food grade concentrated lecithin and powdery lecithin through the way of membrane filtration was obtained using feed grade condensed lecithin as raw material. The preparation technology of powdery lecithin was focused on in the study. 针对国内磷脂加工的现状,本文以饲料级浓缩磷脂为原料,通过膜过滤的方式,研究了食品级浓缩磷脂和粉末磷脂的制备方法,重点对粉末磷脂的制备技术进行了研究。
But up to now, there are no reports about the comparative of purification, characterization and proteolytic activity of trypsins from rice field eel ( Monopterus albus) and crucian carp ( Carassius auratus). Research about trypsins will offer correlative information to feed preparation. 可是到目前为止,还未见鲫鱼和黄鳝胰蛋白酶纯化、性质及蛋白分解活性的比较方面的研究报道。