《草遗传与育种》教学大纲.doc

《草遗传与育种》课程教学大纲 一、课程基本信息 课程代码：330033 课程名称：草遗传与育种 英文名称：The Heredity and Breeding of Grass 课程类别：专业课 学 时：45 学　　分：2.0 适用对象: 草业科学专业本科学生 考核方式：考试课，考试卷面成绩占80％；平时成绩占20％ 先修课程：植物学，植物分类学，普通遗传学 二、课程简介 草遗传与育种学是人工草地生产学科不可缺少的支柱学科之一，是草学专业的核心课程。其主要根据生产发展需求，综合应用遗传学及其它自然科学的理论和技术，改良草种的遗传性、创造符合人类要求的优良品种，并通过良种繁育，为生产提供大量的优质良种，充分发挥优良品种的作用。所以在草业科学专业开设该门课程是十分有意义的。 草遗传与育种学是草学专业必修的专业课之一，是一门综合性的应用科学。它与植物遗传学、植物分类学、植物生态学、植物生理学、植物保护学、农业气象学、土壤与肥料学、生物统计学等课程有着紧密联系。随着科学的发展，植物育种工作已开始从传统的组织器官水平进入到细胞及分子水平，创造变异己发展到应用理化诱变因素、花粉培养、原生质体融合、体细胞杂交、基因转导等生物工程技术，这些新技术在植物育种中的应用，无疑会涉及到生物化学、细胞生物学、细胞遗传学、分子生物学、显微技术、计算机应用技术等方面的知识，更主要的是与草坪学、牧草及饲料作物栽培学、草原管理学等草原专业课程联系紧密。 The heredity and breeding of grass is one of indispensability class of manual work pasture production subject and core course of grass studying specialty. Base on the requirement of production and development, it will improve grass transmissibility and create choiceness variety answer for requirement of human using theory and technique of genetics and other natural science. Moreover, it will supply a great deal of choiceness variety for production and bring into play sufficiently function of choiceness variety. Therefore, it is very important to set up the germ plasm resource and breeding of grass in grass studying specialty. The heredity and breeding of grass is one of compulsory specialty classes of grass studying specialty. At the same time, it is an all-around applying science. It contact with plant genetics, plant taxology, plant ecology, plant physiology, plant protecting study, agricultural aerography, soil and fertilizer study and biostatistics. Along with science development, breeding task of plant has been done from traditional organize and apparatus level to cell and molecule level; creating variation has been developed to use biology engineering technique of physical and chemical induce change element, pollen culture, protoplast amalgamation, body cell crossbreed and gene transformation et.al..In which they will come down to the knowledge o