1)Castanopsis fissa大叶栎
1.Cutting Propagation of Castanopsis fissa;大叶栎扦插繁殖技术研究
2.Castanopsis fissa-A Potential Bio-energy and Fiberboard Tree Species;潜在生物质能和纤维板材树种大叶栎
英文短句/例句
1.Study on the Criteria and Method of Selecting Elite Trees and the Progeny Test of the Elite Trees of Casta Nopsis Fissa;大叶栎优树选择及子代性状变异规律研究
2.Preliminary Study on Browning of Explant in Castanopsis fissa Tissue Culture大叶栎组织培养中外植体褐变的初步研究
3.Geographical Provenance Variation of Seed Character and Seedling Growth of Castanopsis fissas大叶栎种子性状与苗期生长地理种源变异
4.Different Sources of Provenance and its Recombinant Inbred Lines of Castanopsis fissa in Huangmian Forest Farm,Guangxi Province黄冕林场大叶栎不同种源/家系子代林的测定结果研究
5.medium to large deciduous oak of the eastern United States having long lanceolate leaves and soft strong wood.美国东部的高大落叶栎树,长矛尖叶,木材软而牢固。
6.Any of various similar trees or shrubs, such as the poison oak.栎状树相似的树木或灌木，如栎叶漆树
7.evergreen oak of the Pacific coast area having large leathery leaves; yields tanbark.太平洋沿岸的一种常绿栎树的一种,叶大,皮质；生产鞣料树皮。
8.medium to large deciduous tree of moist areas of southeastern United States similar to the basket oak.生长于美国东南部潮湿地区的落叶树,中等至高大,和沼生栎近似。
9.Effect of Different Soil Water State Contents on Water Status of Quercus liaotungensis and Acer stenolobum var. megalophyllum不同土壤水分条件对辽东栎、大叶细裂槭水分状况的影响
10.Effect of soil drought stress on the shoot growth and water use efficiency of Quercus liaotungensis and Acer stenolobum var.megalophyllum土壤干旱对辽东栎、大叶细裂槭幼苗生长及水分利用的影响
11.Any of numerous monoecious deciduous or evergreen trees or shrubs of the genus Quercus, bearing acorns as fruit.栎属树，栎，橡栎属雌雄同株落叶树或常绿树木或灌木，结橡树果实
12.large deciduous red oak of southern and eastern United States having large 7- to 9-lobed elliptical leaves, large acorns and medium hard coarse-grained wood.美国南部和东部的一种大红栎,叶椭圆形,七至九裂,槲果大,木材具粗纹理,中等硬度。
13.any of numerous Old World and American oaks having 6 to 8 stamens in each floret, acorns that mature in one year and leaf veins that never extend beyond the margin of the leaf.数种旧大陆和美洲栎树的任一种,每花有六至八雄芯,槲果在一年内成熟,叶脉不超过边。
14.relatively tall deciduous water oak of southeastern United States often cultivated as a shade tree; thrives in wet soil.美国东南部的一种相对高大的落叶水栎,常栽培作遮荫树；在潮湿土壤上生长茂盛。
15.The structure of a hardwood such as European oak is entirely different.阔叶林构造和欧洲栎则完全不同。
16.Analysis of Constructional Characteristic of Quercus Broadleaved Mixed Forest Community in Qingyang County青阳县栎类阔叶林群落结构特征研究
17.a deciduous tree of the genus Quercus; has acorns and lobed leaves.栎属的一种落叶树；有橡树果实,叶有裂片。
18.small to medium deciduous oak of east central North America; leaves have sharply pointed lobes.北美中部东面的一种栎树,树型小或中等；叶尖裂。
相关短句/例句
Casta nopsis fissa大叶栎
1.Two total DNA extraction methods of Casta nopsis fissa were compared in the paper.对大叶栎的总DNA两种提取方法进行对比试验,从外观、浓度、A260/A280、A260/A230、电泳检查和ISSR扩增对所提取到的DNA进行对比,结果显示用改良CTAB法提取的DNA在各方面都达到ISSR扩增的要求,是大叶栎总DNA提取的较好方法。
2.In the paper, Criteria and method of selecting elite trees of Casta nopsis fissa and progeny test were studied on.本文研究了大叶栎优树选择的方法和标准以及优树子代测定的苗期试验部分,结果表明:(1)采用绝对生长量法进行优树初选是适合于大叶栎的,把木材基本密度、纤维长度、纤维长宽比、纤维壁腔比四个性状加入进行综合评分选择,可以提高选择的综合效率。
3)oak leaf栎叶
4)Quercus phellos柳叶栎
1.Selection of Superior Provenances of Quercus phellos;不同柳叶栎种源生长性状的测定与分析
2.Container seedlings of American Oak species and provenances [6 provenances of Wellow Oak ( Quercus phellos) ,two porvenances of Searlet Oak( Q.苏州市郊和吴县市林场于 1999年 3月引进美国栎属 2个树种 ,8个种源 (包括柳叶栎 6个种源 ,红栎 2个种源 ) ,用青冈、麻栎和小叶栎为对照 ,进行培育大苗试验。
3.The study was conducted on the comparative performance of 15 provenances of American Oak species[9 provenances of Wellow Oak( Quercus phellos) 3 provenances of Northern Red Qak( Q.于 1999年 3月在东海县李埝林场营建美国栎属 3个种 ,15个种源 (包括柳叶栎 9个种源 ,北方红栎 3个种源 ,红栎 3个种源 ) ,杂交松 (杂种F1代和父本、母本 )以及对照树种青冈、麻栎、小叶栎和火炬松等共 2 2个处理的引种试验林。
5)Oakleaf loquat栎叶枇杷
1.Twenty-four random primers and 5 AFLP primer-combinations were used to assess the genetic relationship among common loquat,Daduhe loquat and Oakleaf loquat by RAPD and AFLP analysis.利用筛选得到的24个随机引物和5对AFLP引物组合对普通枇杷、大渡河枇杷及栎叶枇杷的遗传关系进行RAPD及AFLP分析,结果表明,普通枇杷与栎叶枇杷的相似性系数最小(0。
6)Quercus mongolica leaves蒙古栎叶
1.The volatile oils of 16 and 55-year-old Quercus mongolica leaves were collected by water distillation.用水蒸馏法提取了两个不同树龄(16年生、55年生)的蒙古栎叶样品中的挥发性成分,采用气相色谱—质谱(GC/MS)技术和标准图谱检索对照的方法分别分离和鉴定了两个样品中的挥发油成分,并用离子流色谱峰面积归一化法计算了各组分的相对含量。
延伸阅读
栎釜1.以杓刮釜使其出声，以示羹尽。
