查询词典 shade plant

Maize inbreds belonging to 3 maize heterotic groups including Reid, Tangsipingtou and compound germplasm were studied to determine the influence of genotypes, media and plant regulators on the embryo-derived calius induction and green plant regeneration. Immature embryos (1.0~2.0 mm) from selfed ears were harvested as explants. Callus could be induced from all the tested inbreds. However, plant regeneration was only obtained in 12 genotypes.

以Reid、唐四平头和其它种质等3个杂种优势类群共19份玉米自交系为试验材料，以玉米幼胚作为外植体，研究了基因型、培养基和激素对玉米幼胚愈伤组织的诱导及植株再生的影响，结果表明供试材料均能进行愈伤组织的诱导，但是仅有12个自交系能再生植株。N6和改良N6培养基有助于提高愈伤组织的质量及其生长速度。2，4-D在愈伤组织的诱导中起着关键性作用。

Now 50,000 square meters of new factory and expanded production scale, has become a set of electric vehicles assembly plant, frame factory, paint factory, plastic injection plant, electrical plant and bicycle assembly plants in one of the diversified enterprise.

现在新建厂区5万平方米，扩大了生产规模，已成为集电动车组装厂、车架厂、烤漆厂、注塑厂、电机厂和自行车组装厂于一体的多元化经营企业。

Natural high-quality granite rollers with acid resistance, corrosion resistance, wear-resistant, non-and material from a chemical reaction, in the grinding process, such as natural cooling characteristics; granite roll grinder for grinding paint art, paint, ink, medicine, chemical industry, Date use of cosmetics and plant protein drinks (such as: almond Lu, peanut milk, pumpkin Lu), etc., especially in high-quality natural granite grinder grinding plant protein drink production with no waste, non-precipitation, not±, high raw material utilization ( is over 98%) and other unique features of plant protein drinks are the preferred manufacturer of grinding equipment.

天然优质花岗岩石辊具有耐酸碱、耐腐蚀、耐磨损、不和物料起化学反应、在研磨过程中自然冷却等特点；花岗岩石辊研磨机适用于研磨美术颜料、油漆、油墨、医药化工、日用化妆品及植物蛋白饮料（如：杏仁露、花生奶、瓜籽露）等，特别是天然优质花岗研磨机研磨生产的植物蛋白饮料具有无渣滓、不沉淀、不变味、原料利用率高（达98%以上）等独有特点，是植物蛋白饮料生产厂家首选的研磨设备。

Medicine, food and many with potential used or unknown plant species are becoming extinct at an alarming rate. The gardens and its preserves are paradise for this threatened plant life. It possesses extraordinary beauty and historical significance, advancing scientific research, public education, and plant conservation.

许多药用和可食植物及一些具有潜在用途或未知物种正以令人担忧的速度走向灭绝，植物园及其保护区正是这些濒危植物生活的天堂，它拥有超凡的景观，重要的历史地位，日益发展的科学研究、公众教育和植物保护计划和措施。

Botany》is composed of seed plant morphology anatomy and plant classification including spore plants classification and seed plant classification.

植物学》由种子植物形态解剖、植物分类（包括孢子植物分类和种子植物分类）两大部分组成。

Cognized to vessel of cycads,help us to understand the mechanism which these most primitive seed plants extant how to adapted to harsh environments and their evolutionary level,and has significance to use efficiency measure protect these rarity plants and has significance to plant anatomy,plant systematics and plant evolution.

对苏铁类植物导管的认识，对于我们进一步了解现存最原始的种子植物对严酷环境的适应机制和进化状况，对于采取有效措施保护这些珍稀的植物类群，以及对于结构植物学、植物进化和生态学等研究方面均具有重要的意义。

Major subject areas covered include: Molecular biology; Cell biology; Plant physiology; Anatomy and morphology; Biotechnology; Agronomy and horticulture; Forestry; Plant pathology; Ecology; Taxonomy, systematics and evolutionary studies; Flora reports and plant geography and so on.

主题范围包括：分子生物学、细胞生物学、植物生理学、形态解剖学、生物工程学、农学和园艺学、林学、植物病理学、生态学、分类学、系统和进化研究、植物志和植物地理学等等。

To a breeder of new plant varieties, a Plant Variety Protection is only as useful as it is enforceable, and in this paper it is my aim to introduce the principles of enforcement, based on the European Community Plant Variety legislation as implemented through a standardised Licence Agreement system.

对於新品种的植物育种家来说，植物品种保护法必需要能执行才有用。在这次的演讲当中，我想介绍欧盟植物品种法主要的实行内容，以及如何经由标准化的授权合约体系，来执行这样的法规。

Go out to choose agree with microzyme of barmy of alcohol of sugar cane juice individual plant, optimized microzyme of two individual plant (of jl2008 and ggfs16) ferment condition, considered to optimize fungus of below the condition two plant to reach its hydrolyze production with sucrose the alcohol when the content that it is a bottom ferments circumstance.

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Department of Ecology and Biodiversity is primarily dedicated to education and research in ecology and biodiversity including conservation biology, coral ecology, ecotoxicology, environmental microbiology, fungal biodiversity, mangrove ecology, microbiology, molecular ecology and evolution, molecular microbial ecology, molecular phylogenetics, plant pathology, plant systematics and evolution, plant-animal interactions, pollution biology, terrestrial ecology.

生态学和生物多样性学系创建于1994年，主要致力于生态学和生物多样性学的教学与研究，其研究领域包括保护生物学，珊瑚生态学，生态毒理学，环境微生物学，真菌生物多样性，红树林生态学，微生物学，分子生态学和进化，分子微生物生态学，分子系统发生学，植物病理学，植物分类学和进化，植物－动物相互关系，污染生物学，陆生生态学等。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。