A Study on the Stem Sap Flow of Individual Trees of Populus simonii under Different Weather Conditions in Rainy Season in Guanting Reservoir;
生长季内官厅库区小叶杨单株树干液流通量密度的研究
Species Diversity and Community Stability of Populus simonii Plantations in Different Habitats in Hilly Area of the Loess Plateau;
黄土高原丘陵区不同生境小叶杨人工林物种多样性及其群落稳定性分析
Transformation of Hybrid Larch(Larix leptolepis× L. olgensis) with CMO Gene Cloned from Populus simonii cDNA Library;
小叶杨胆碱单氧化物酶(CMO)基因的克隆与转化杂种落叶松及表达
Identification of Chemical Components of the Odor from Populus simonii Carr.;
小叶杨叶片挥发性物质成分分析
Effects of Site Condition on Growth and Spatial Differences of Soil Nutrient in Populus simonii Carr. Plantations;
坡位对小叶杨人工林生长及土壤养分空间差异的影响
Behavioral Response of Helicoverpa amigera to Crude Extract of Populus simonii Carr;
棉铃虫对小叶杨粗提物的行为反应
The extraction procedure of chlorophyll from Buxus microphylla and the application;
小叶黄杨叶绿素的提取工艺及应用
Experimental study on the antihyperlipidemia effect of buxus microphylla leaf extract;
小叶黄杨叶提取物降血脂作用实验研究
ObjectiveTo study the antihyperlipidemia effects of diferent Buxus microphylla leaf extracts.
目的研究小叶黄杨叶不同提取物的降血脂作用。
In this study, P.
本文主要以美洲黑杨×小叶杨远缘杂种无性系为研究对象,通过苗期生长节律、干旱胁迫、光合以及对病虫抗性等性状的变异研究,探讨了杨树远缘杂种无性系苗期重要性状上的差异,为开展杨树高产优质高效育种提供理论依据。
Studies on the DREB1A Cloning and Correlation Analysis of Populus Simonii;
小叶杨DREB1A基因的克隆及其相关分析
Study on Water Consumption Characteristics of the Populus Simonii and Robinia Pseudoacacie in Guan Ting Reservoir Area;
官厅库区小叶杨和刺槐的耗水特性研究
Stidues on the Water Consumption Characteristics and Water Balance of the Stands of Populus Simonii and Robinia Pseudoacacie in Yangqin, Beijing;
北京延庆小叶杨与刺槐林的蒸腾耗水特性与水量平衡研究
Study on the Community Stability of Hippophae Rhamnoide and Populus Simonii Plantations in Hilly-gully Region of Loess Plateau;
黄土丘陵区沙棘和小叶杨人工林群落稳定性研究
Cloning and Single Nucleotide Polymorphisms Analysis of Resilience-related Gene in Populus Simonii Carr;
小叶杨抗逆相关基因的克隆及单核苷酸多态性分析
Spatial Difference and Soil Condition Effect of Populus simonii in Loess Hilly Region
黄土丘陵区小叶杨生长空间差异性及其土壤环境效应
Isolation,Expression and Single Nucleotide Polymorphisms (SNPs) Analysis of GA20Ox Gene in Populus simonii
小叶杨GA20氧化酶基因的克隆、表达及单核苷酸多态性分析
SOIL HYDRO-PHYSICAL PROPERTIES OF ARTIFICIAL POPULUS SIMONII CARR.FOREST SOIL IN MAO WUSU DESERT
毛乌素沙地小叶杨人工林土壤水分物理特性研究
Study on the Antihyperlipidemia Effect of Buxus microphylla Leaf Extract
小叶黄杨叶降血脂作用研究(英文)
Scar Marker of Melampsora Larici-Populina;
落叶松—杨栅锈菌生理小种的SCAR标记
Affects of Nitrogen on Root Repiration of Fraxinus Bungeana, Ginkgo Biloba, Buxus Sinica and Ligustrum Vicaryi Saplings
氮对小叶白蜡、银杏、金叶女贞和小叶黄杨幼树根系呼吸的影响
Study on Drying Characteristic of Small-diameter Dahurian Larch and Ussuri Poplar;
小径木落叶松和大青杨锯材干燥特性的研究
Identification and Analysis of Populus Simonii×P. Nigra Pollen Plant Chloroplast Proteome
小黑杨花粉植株叶绿体蛋白质组的鉴定与分析
:The differences of the chimera from Chinese white poplar:l. Its leaves were similar.
该嵌合体苗木的主要性状与毛白杨相似，但叶片略小，叶尖较尖；
any shrub or small tree of the genus Myrica with aromatic foliage and small wax-coated berries.
属于杨梅属的任何灌木或小树，有芬芳的树叶和小的蜡涂层的浆果。
Protective Effects of Exogenous Salicylic Acid and Abscisic Acid Against Oxidative Damage to Wheat Leaves Caused by High Irradiance
水杨酸和脱落酸对强光所致小麦叶片氧化损伤的防护效应
Effect of Exogenous Salicylic Acid on Hydrogen Peroxide Metabolism and Membrane Stability of Wheat Leaves under Drought Stresses;
外源水杨酸对干旱胁迫下小麦叶片H_2O_2代谢及膜稳定性的影响
Native Auxiliary Species of Mixed Broadleaf-Korean Pine Stands--Populus ussuriensis Kom.
阔叶红松林的伴生乡土杨树——大青杨