食品油炸技术及其关键设备的研究

根据食品加工技术以及油炸机的现状,介绍了食品油炸技术的种类以及每种油炸技术的特点.其中,以真空油炸技术为重点,分析了油炸机的种类以及各种典型油炸机的结构、工作原理和特点;以水滤式油炸机为重点,论述了油水混合的工作原理;结合当前油炸技术和设备中存在的问题,指出了今后食品油炸技术和油炸机的发展与改进的方向.     

一品红无土栽培试验

用5种基质和6种不同的营养液,对一品红生长的影响进行了对比试验,结果表明：以蛭石和珍珠岩组成的基质A,搭配Y2和Y3营养液配方的处理效果较佳。     

无（微）损检测技术在木结构古建筑中的应用及发展

介绍了古建筑木构件勘查中常用的无（微）损检测技术,阐述了各种仪器工作原理、检测方法及其优缺点,其中包括皮罗钉、阻力仪、应力波和超声波检测设备。基于以上技术,结合古建筑木构件特点,提出仪器结合使用、构件分类检测、设备便携化以及以树种鉴定为基础的木结构古建筑无损评估体系。

Abstract：

Commonly used nondestructive inspection technologies involved in the survey of the wood structures of ancient buildings are introduced and the inspection methods,working principle,advantages and disadvantages of various instruments,including of pilodyn,re     

棉籽饼粕在水产养殖中的应用

本文综述了水生动物对棉籽饼粕的应用情况及影响水生动物对棉籽饼粕利用的制约因素.     

CAD技术在农业机械设计中的应用

简单介绍CAD技术在我国的使用及发展历程,分析我国农业机械行业在使用CAD技术中存在的突出问题,提出使用CAD技术进行农业机械设计的正确方法,以推进我国农机CAD技术向更深层次发展.     

辽宁省山区机耕道路管理养护建议

农村机耕道路是促进农业生产和发展农村经济的重要基础条件.介绍辽宁省山区农村机耕道路现状,分析制约山区机耕道路建设的主要原因,针对存在的问题,提出加强对机耕道路进行管理和养护的有效措施,确保山区机耕道路切实发挥出其作用与效益.     

进气管路长度对进气噪声的影响

以对某款轿车进气噪声优化为例,介绍了如何通过以改变进气管长度的方式,衰减进气谐振器都难以消除的50-100Hz的进气口低频噪声,并通过GT-POWER模拟计算进气系统的插入损失,得到调整进气管长度对进气噪声影响的规律,最后进行实车验证,车内噪声得到良好改善。     

Different genes can be responsible for crown rot resistance at different developmental stages of wheat and barley

Crown rot, caused by several Fusarium species, is one of the most damaging diseases in wheat and barley. Growing resistant varieties has long been recognised as an integral part in effectively managing the disease. One of the factors hindering the progress of breeding for crown rot resistance is the lack of a reliable and high throughput bioassay that allows rapid and accurate assessment of large numbers of genotypes so that highly susceptible materials can be quickly rejected and potentially resistant lines identified for more focused further assessments. We developed a method which, by growing several inoculated seedlings wrapped in a single piece of moist paper towel, offers significant advantages over all of the existing methods. The new soil-less assay takes only about two weeks, requires very little space, and removes variability associated with the use of soil/potting mixes. Results from the new assay are highly reproducible and agree well with known field performances of different varieties. However, mapping studies conducted using the new soil-less assay did not detect all of the quantitative trait loci found with a soil-based assay. These results show that, although different resistance genes may all contribute to the performance of a variety, caution should be used when comparing results from different assays.