regia相关论文
Gene flow among wild and cultivated common walnut(Juglans regia)trees in the Qinling Mountains revea
Patterns of gene flow and gene introgres sion can be used to assess the risk of genetic pollution of wild forest trees f......
[目的]探讨黄河湿地渭南沋河段沉积物中微量金属离子的含量的测定方法。[方法]在一定优化的试验条件下,采用原子吸收分光光度法对......
植物同动物一样,也有自己的防御武器,其中最有效的就是“化学武器”。美国有一种按树(Eucalyplus),它的树冠下其它植物都不能生长......
本试验研究了经100ppm NAA 水溶液浸泡接穗后,分别以4种不同含量助剂 A 的封蜡密封接穗顶端对核桃苗圃枝接成活的影响。结果表明:......
Effect of surface treatment of GaN based light emitting diode wafers on the leakage current of light
To form low-resistance Ohmic contact to p-type GaN, InGaN/GaN multiple quantum well light emitting diode wafers are trea......
Improved device reliability in organic light emitting devices by controlling the etching of indium z
A controllable etching process for indium zinc oxide(IZO) films was developed by using a weak etchant of oxalic acid wit......
This study reports some results of a low density geochemical survey covering the entire country, taking both topsoils an......
毛里塔里亚首都努瓦克肖特是一座建在海边沙漠上的年轻城市,因为干旱少雨,城里并没有多少高大的树木,不过在富人区的别墅门口,清真......
30小时的灿烂一生30个小时,对大多数植物以及它们的花朵来说都微不足道,而对长木王莲的花朵来说,已是一生——短暂却灿烂。在30个......
Using organic aqua regia,a recently discovered powerful organic leaching agent,an effective process of recovering Pt dir......
采用摩尔比为3:1.2:2的TiH_2、Si和石墨粉末反应合成高纯度多孔Ti_3SiC_2。通过浸泡实验研究多孔Ti_3SiC_2在硝酸和王水中的腐蚀行......
Aiming to the low-grade rhodium-containing waste materials, a new process was proposed to enrich and activate rhodium by......
Digestion with aqua regia in a Carius tube and separation of Re with anion exchange resin is commonly employed for Re–O......
在我国南方,树(尉虫)属(Glyptotermes Froggatt)分布较广,甘肃、四川、云南、贵州、湖北、湖南、广东、广西、福建、台湾等省(区)......
OBJECTIVE:Accumulation of advanced glycation end products(AGEs) in the body due to the non-enzymatic glycation of protei......
Juglans Linn plants mainly contain flavonoids,naphthoquinones,organic acids and other chemical compositions. Pharmacolog......
Antioxidant supplements from plants are vital to count the oxidative damage in cells.We assessed the antioxidants and an......
Delonix regia(Bojer ex Hook)Raffin(Fabaceae),also known as flame of forest,is a semi-deciduous tree,distributed througho......
Juglans regia Linn.(Juglandaceae), popularly known as English or Persian walnut, is a valuable medicinal plant with a po......
A new compound, 4-hydroxy-a-tetralone-4-O-b-D-[6-O-(3,4,5-trihydroxybenzoyl) glucopyranoside (1), together with a known ......
A new net-shape cathode sputtering target which has a simple structure and a hig h sputtering was put forward. The multi......
Fe3O4/Au composite particles with core/shell structure were prepared by reduction of Au3+ with hydroxylamine in the pres......
Two new cyclic diarylheptanoids juglanin A (1) and juglanin B (2) were isolated from the pericarps of Juglans regia L.Th......
对20个普通核桃（JuglansregiaL．）品种（系）核桃白粉病[Microsphaerajuglandis（Jacz．）Golov．=M．yamadai（Salm．）Syd．]的抗性进行了调查，用标准差法对......
核桃(Juglans regia L.)是雌雄同株异花树种,同株树上的雌、雄花不同时开放,有的雌花先开(雌蕊先熱型,简称雌先),有的雄花先开(雄......
Determination of Trace Elements in High Purity Gold by High Resolution Inductively Coupled Plasma Ma
Trace elements were determined in high purity gold by high resolution inductively coupled plasma mass spectrometry (HR-I......
核桃(Juglans regia L.)是我国重要的木本油料树种之一。它生长快,适应性强,材质好,用途广,既能在山区造林,也能在平原各地栽培;......
按照果园型式,利用品种间嫁接材料或优良类型的种子应建立起来的核桃种植园的优越性,现在已经是无疑意的了。寻找核桃的主要天然......
胡桃树(Tuglans regia L),是温带和亚热带北部的重要树种之一。其分布范围很广,在我国大部分地区均有生长。胡桃树的果实含油丰富......
核桃(Jugluns regia)是乔木树种中一个用途广泛的树种。各国的林学家、果树学家对它都非常重視,也做了不少的工作;有很多論文,都......
新疆的野核桃(Juglans regia),分布在西部天山伊犁谷地前山地带的峡谷中,它与天山苹果(Malus sieversii)、野杏(Armenlacavulgari......
前言新疆核桃(Juglans regia L.)是我国珍贵的木本油料植物之一,以其个大、壳薄、外形美观、早实、丰产、含油率高、适应性强而驰......
在可以作为皮黄鉴赏的极佳入门戏目《打渔杀家》中，教师爷手里拎着本来是公门锁拿人犯所用的铁链子，和萧恩有这样的对白：“萧恩，你可认......
江苏省东善桥林场,在57年培育的某些一年生实生苗中,于冬季掘苗时发现部分苗木根部的自然密接而愈合的现象,这些树种有杨树(Popul......
为了增加我省的油料树种,省农垦厅林业局于1962年从新疆引进一批核桃良种(学名:Juglans regia L),并分配60斤种子给我校进行试种......
核桃的原产地,过去大都认为是西部伊朗地区。但是当我们把国内考古研究的结果进行系统地分析之后,就会对我国普遍栽培的普通核桃(......
王莲又名大睡莲,属睡莲科。它长有巨大的、圆的浮动盾状叶,象个浅盘,直径5—7英尺,叶缘翻起的高度约3英寸。花巨大,粉红色或乳白......
为了获得速生、抗寒和对土壤肥力要求不严的核桃杂种,我们用了八年的时间进行了核桃杂交。以吉宝核桃作母本,用核桃、黑核桃和核......
本文报导1960年以来,我院和浙江各地大量引种核桃的结果。调查了核桃在引种地的生长发育;不同种源地核桃种子后代始果年龄,早期产......
本類果樹新疆有胡桃、扁桃(巴旦杏)、阿月浑子等種,其中以胡桃栽培最多,扁桃次之,阿月浑子最少。此類果樹不耐寒冷,能耐干熱,主要......
新疆核桃资源丰富,群众广泛种植.为摸清资源,总结群众栽培经验,进一步扩大生产,1958年我所即开始有关调查研究工作,
Xinjiang wal......
王莲(Victoria regia)原产南美洲亚马逊河流域,是多年生水生植物。世界上许多国家多作观赏植物引种栽培,它要求高温高湿环境。中......
