种子,以其在农、林生产上和人们生活中的特殊重要,受到人们极大重视。大量的史料表明,种子与人类的历史和文化紧密联系,种子学成为人类灿烂文化和知识宝库中的一个不可分割的组成部分.从广义上说,种子学除了主要研究种子生物学特性、了解种子生命活动的规律,并加以掌握和利用,为播种提供纯而优质的种子而采取一系列措施之外;还应包括植物种质的改 Seeds, with their special importance in agriculture, forest production and people’s lives, have drawn great attention from people. A great deal of historical data shows that seeds are closely linked with the history and culture of mankind, and seedology has become an integral part of the splendid culture and knowledge base of human beings.In a broad sense, in addition to mainly studying seed biological characteristics, The rules of life activities, and to grasp and use them to provide a pure and good quality seeds for sowing and take a series of measures; it should also include the transformation of plant germplasm