查询词典 Liriodendron Chinense

Liriodendron chinense ; Isolation of sperm cell ; Quality of pollen

中国马褂木；精细胞分离；花粉品质

Random amplified polymorphic DNA markers were used to estimate genetic diversity of three natural population of Liriodendron chinense.

文章摘要：鹅掌楸属为古老残遗双种属植物，该属植物在第三纪曾广布于北半球。

Because of the decline of growth potential and quantitative decrease in population, as well as deficiency in young seedlings, the community of Liriodendron chinense is now at the senescence phase.

从鹅掌楸种群的生势衰退和数量削减以及幼龄个体的贫乏来看，目前这个群落已处于发育过程的衰老阶段。

Dynamic seedling life table of Liriodendron chinense.

鹅掌楸苗期动态生命表。

The mature pollen of Liriodendron chinense was bicellular.

成熟的中国马褂木花粉为二细胞型花粉。

Scenic forest resources are extremely rich, in which the Chinese double-leaf fern, Tapiscia tree, Liriodendron chinense, yew and other particularly rare.

景区内森林资源极为丰富，其中的中华双扇蕨、银鹊树、鹅掌揪、红豆杉等尤为罕见。

Pot experiment with twenty-three open-pollinated Liriodendron chinense families from Liping of Guizhou at two nitrogen levels was conducted to study family differences of growth response to nitrogen supply.

选用来自贵州黎平马褂木优良种源的23个优树自由授粉家系，设置低氮素和高氮素2种水平的盆栽试验，以研究马褂木家系苗生长对氮素营养的遗传反应差异及所受遗传控制。

A pot experiment with twenty-three open-pollinated Liriodendron chinense families from Liping of Guizhou at two nitrogen levels was conducted to investigate family variation and inheritance of nitrogen absorption and utilization efficiency related to nitrogen supply.

选用来自贵州黎平马褂木优良种源的23个优树自由授粉家系，设置低N和高N2种N素水平的盆栽试验，以研究马褂木N素吸收和利用效率的家系遗传变异及N素水平的影响。

Since August 1998 the original to create since the spirit of "Our world, collaboration, a total development" business philosophy with several landscaping companies have established close cooperative relations; subordinates Nursery 200 acres for 100 kinds of green seedlings, variety pack Trichosanthes: Maple, Cherry blossom,Begonia, Maple feathers,à·, Pinus, money loose, Schima tree, red Magnolia, Liriodendron chinense, Osmanthus fragrans, Elaeocarpus , Prunus cerasifera, etc., especially when the supply of Maple, Cherry blossom, valuable tree species such as Begonia seedlings and greening seedlings of origin by direct supply retail price.

公司自1998年8月原〈余姚市四明山卢家苗场〉创建以来本着&诚信通天下，协作共发展&的经营理念与国内多家园林绿化公司建立了密切的合作关系；下属苗圃200多亩可供百种绿化苗木，品种包栝：红枫，樱花，垂丝海棠、羽毛枫、青枫、五针松、金钱松、木荷树、红白玉兰、马褂木、桂花、杜英、红叶李等，特别供应当年红枫，樱花、海棠等名贵树种小苗和绿化用苗木产地直销价供应。

Wuhan Wanlv Yuan Lin works limited liability company in the development of flower seedlings in a wave of sound came into being, in 2002, in the mountains of the hinterland of the core 168 acres of land lease (20 years), 1.5 million yuan investment, and cultivate a large number of osmanthus, Kwong Yu-lan, Michelia, camphor, Liriodendron chinense, Koelreuteria paniculata, cedar, DU Ying, holly, weeping willow, Xianghua Huai, Bibo, Coral, Hongye privet, Turtle Cove holly, privet Golden LEAF, safflower Following the wood, cuckoo Nearly 40 varieties, such as the green color of seedlings and saplings, accepting the schools, businesses, residents and community greening projects, such as nursery stock sales by peers and the owners won.

武汉万绿园林工程有限责任公司在花卉苗木发展的一片浪潮声中应运而生，2002年，在株山核心腹地租赁土地168亩（年限20年），投资150万元，培育了大量的桂花、广玉兰、含笑、香樟、马褂木、栾树、雪松、杜英、冬青、垂柳、香花槐、碧柏、珊瑚、红叶女贞、龟背冬青、金叶女贞、红花继木、杜鹃等近40个品种的绿化工程大苗及色块苗木，在承接的学校、企业、居民小区等绿化工程和苗木销售中受到了同行和业主的好评。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。