种质

The field survey and study were made on the diversity for of 22 main characters of 474 local foxtail millet germplasm resources in different regions of Gansu Province.

以甘肃省地为单位对474份甘肃省谷子地方种质资源的22个主要性状进行遗传多样性分析。

The results show that there are large range of variability and rich genetic resources of foxtail millet germplasm in Gansu. And the genetic diversity of germplasm resources in different regions is significantly different.

结果表明：(1)甘肃省谷子地方种质资源的多样性在地州间存在明显差异，多样性以陇中的兰州、白银、定西、临夏，陇东的庆阳、平凉和河西的武威为富集地，多样性指数范围在1.5312~1.3424；而金昌、陇南地区的多样性相对较低，多样性指数范围在

Selenium and protein contents were analyzed and evaluated in foxtail millet landraces originated from different regions of China. The method for selenium determination was Hydride Generation Atomic Fluorescence Spectrometry, and the method for protein determination was semi-micro Kjeldahl method.

对中国谷子地方品种资源进行硒和蛋白质含量的测定与评价，以了解谷子品种资源中硒和蛋白质含量的变异及其与地理分布的关系，为谷子种质创新和育种提供基础。

Germ plasm characteristics such as initial fruitage time, mature period, blossom flower and the affinity of copulation between various types were described.

记叙了各类梅的一般性状、果实大小、始果期、成熟期、花期、花器和交配亲和性等种质特征。

The author introduced to design a language for dominant with Visual Basic 6.0, combine Access2003 of tiring-room relation database, build Xinjiang the principle of system of information of database of feral fruiter resource and method, the database technology development that uses the computer goes the complete feral fruiter that can apply extensively at service of fruiter production, scientific research, education, society to wait is planted program of qualitative resource database.

笔者介绍了以Visual Basic 6.0为主导设计语言，结合后台关系数据库Access2003，建立新疆野生果树资源数据库信息系统的原理和方法，运用计算机的数据库技术开发出一套完整的可广泛应用于果树生产、科研、教学、社会服务等的野生果树种质资源数据库程序。

The DNA fingerprints of 4 biotypes of GM population from 7 locations were analyses by AFLP.Base on the fine mapping of resistance gene Gm6 against all 4 Chinese GM biotypes by RAPD and SSR methods respectively,the STS markers and SSR markers linked to gene Gm6 were used for breeding through marker assisted selection.Some new resistant germplasm with Gm6 gene were created.And 6 cultivars and 6 lines of two-line hybrid rice and 1 line of three-line hybrid rice against GM were bred and extended to the farmer.The technique system of MAS for resistant varieties against Asian rice gall midge was set up at Guangdong province of China.

用AFLP方法对从中国广东省7个地点采集的4个生物型的DAN指纹进行分析；在对用RAPD和SSR技术分别对抗中国4个稻瘿蚊生物型的基因Gm6精细定位基础上，用与Gm6紧密连锁的STS和SSR标记开展分子标记辅助育种，创造了一批抗稻瘿蚊的新种质，包括育成了6个栽培稻和6个二系杂交稻和1个三系杂交稻并在农户试种，在中国广东成功地建立了分子标记辅助选育抗稻瘿蚊品种的技术体系。

This article summarizes the culture of clone study in gametophyte Lami naria, and its application to idioplasm resources and the production of breedin g and seeding.

综述了有关海带配子体克隆研究进展以及在种质资源和苗种生产中的应用情况。

The research of this paper is the first step of the System of Germ Plasm Resource Construction,the aim of that system is to build a platform on data management.

本课题是种质资源系统建设的第一步，其目的是建立一个数据管理的平台。

This study will provide landrace germ plasm for crop breeding, biotechnology research and development of agricultural production in Gansu Province.

结论］该研究为甘肃省作物育种、生物技术研究及农业生产的发展提供优异的地方小麦种质。

The theory that all heritable characteristics arise in the germ plasm and that acquired characteristics cannot be inherited.

魏斯曼学说认为可遗传的特征来自种质，后天的特征不能被继承的理论

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。