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韩书荣 《科技成果管理与研究》2013,(9):63-66
青岛胶研种苗研究所成立于1990年,是集科研、生产、推广经营和服务于一体的综合性科研机构,由栽培和繁育专家韩书荣创建。该所科研力量较雄厚,育种资源较丰富,基础设施完善,坚持以技术创新为先导,以市场需求为经营理念,以诚信和服务树品牌,以创新图发展。在长期从事科研的过程中,胶研种苗研究所取得了突出的成就,采用不亲和系育种方法,利用遗传基因中的互补因素,保留胶州大白菜品质优良的特点,育出高产、抗病、耐热、耐湿、早熟、质优、净菜率高的大白菜品种,并积极开展推广工作,取得了良好的经济效益和社会效益,2012年荣获山东省科技进步三等奖、山东省农牧渔业丰收二等奖。 相似文献
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国内外各界广泛关注的首届中国电动汽车百人会论坛于2015年1月13日-14日在北京钓鱼台国宾馆召开,主题为"产业发展新生态"。论坛由中国电动汽车百人会主办,清华大学、中国汽车工业协会、中国汽车技术研究中心、中国汽车工程学会协办。作为以促进电动汽车发展为目标,跨学科、跨行业、跨部门,通过研究和交流推进多领域融合、协同创新的发展论坛,本次论坛将成为中国电动车领域独具特色、高层次、突出实际意义的重要交流平台,对今后电动汽车发展将产生积极影响。 相似文献
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在当前全球汽车工业面临金融危机和能源环境问题的巨大挑战的情况下,发展电动汽车,实现汽车能源动力系统的电气化,推动传统汽车产业的战略转型,在国际上已经形成了广泛共识.目前,我国已出台许多政策,扶持和引导电动汽车行业的快速发展,政府意欲加速提高国内电动车产业的竞争力,缩短成熟期,实现对国外汽车工业的“弯道超车”.
中国是一个石油资源相对紧缺的国家,发展电动汽车,推动汽车领域的节能减排,不仅关系到国家石油安全、能源安全,也是减轻空气污染的有效途径. 相似文献
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陈心启 《中国科学院研究生院学报》1979,17(1):1-6
Diplandrorchis is a very curious new orchid genus, containing only one species D.
sinica S. C. Chen, found in Huan-ren County of Liaoning Province in northeastern
China. It, as the genus name implies, has two fertile stamens, borne on the upper
part of the column near the terminal stigma. One of them is opposite to the dorsal
sepal, while the other to the median petal (lip). Thus, they represent two median
stamens of both inner and outer whorls. This is quite unique in the whole family,
including the diandrous group, in which the two stamens are opposite to the lateral
petals and thus represent the lateral ones of the inner whorl.
The flower is erect, with its pale greenish or whitish perianth nearly regular.
Two lateral sepals are more or less oblique, showing some difference from the dorsal
one, but the three petals, which are thinner and narrower, are very similar to each
other. Neither rostellum nor any other appendages are found in its column, but a
terminal stigma and two erect stamens. The pollinia are naked and granular, which,
in almost all flowers examined, have naturally fallen out of their cells on to the stigma.
Apparently, it is self-fertilised, as found in Tangtsinia and some other primitive
orchids.
Besides, this interesting orchid is a dwarf saprophyte, with its habit very similar
to that of Neottia, another saprophytic genus assigned to the subtribe Neottiinae. The
fact that the saprophytic orchids are largely found in the primitive subtribes, such as
the Neottiinae, Limodorinae, Vanillinae and Pogoniinae, is worthy of special attention.
Theoretically, the saprophytic plants must have developed from green-leaved plants. In
the Orchidaceae, however, what ancestor are the most primitive saprophytes derived
from ? This is indeed an interesting question closely related to the origin of the
Orchidaceae.
From the facts mentioned above, the present genus is a very primitive or relic
one and of great phylogenetic interest. It is placed here as the most primitive member
in the subtribe Neottiinae, although it is sharply distinct from the remaining generaof this subtribe. It may deserve a separate subtribe, but further study is needed. 相似文献
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<正> 第一,进一步提 科 技进步是经济发展的决定性因素。高新技术集中了现 代科技最先进的成果,是经济发展最强大的推动力 量。我们要在激烈竞争中保持较快发展,必须高度重视并大 力发展高新技术产业。2000年全省高新技术产业化会议,把 发展高新技术产业作为经济发展的战略性措施提出来,并相 相似文献
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“经济预测在中国的进展”一书,由国家经济信息中心经济预测部编写,高级经济师王潼主编,职工教育出版社出版发行。经济预测是一门新兴的科学,也是一门边缘性学科,它融经济学,数学和计算技术为一体,将社会科学和自然科学有机地结合起来。定期发布经济预测已成为发达国家政府宏观经济管理的一种辅助手段;同时,经济预测也是企业进行生产经营决策,改善经济效益,增强自我发展能力 相似文献
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