1.
Research on the Relation between Active Iron in Leaves and Yellow-leaf Disease in Poplar Tree
叶片活性铁与杨树黄叶病的关系研究
2.
Studies on the Effect of Soil Nutrient Factors to Yellow-leaf Disease of Poplar
土壤营养因子对杨树黄叶病影响的研究
3.
The wood of the box plant.
黄杨木黄杨树的木头
4.
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
5.
The Ultrastructural Changes of Poplar Leaf Cells after Black Spot Pathogen Infection
黑斑病菌侵染后杨树叶片细胞超微结构的变化
6.
Expression Analysis of Two Key Enzymes in Poplar Leaves after Pathogen Infection
病原侵染后杨树叶片中两个关键酶的表达分析
7.
Diversity of Phyllosphere of Populus Tomentosa and Control Effect Against Canker of Poplar
毛白杨叶际微生物多样性及对杨树溃疡病生物防治研究
8.
Study on the Current Situation and Prevention Countermeasure of Euonymus Japonicus Thunb Diseases in Southwest Hubei Province;
鄂西南地区大叶黄杨病害现状及防治对策研究
9.
Experiment against Cercospora destructiva Rav on Euonymus japonicum with ten fungicides in the field
10种杀菌剂对大叶黄杨褐斑病田间防治试验
10.
Effects of Temperature and pH Value on the Mycelial Growth of Gloeosporium frigidium Sacc.
温度和pH值对大叶黄杨炭疽病菌丝生长的影响
11.
B： Yeah. Red leaves, yellow leaves, orange and brown.
耶！红树叶，黄树叶，橙树叶和棕树叶。
12.
Histopathological Mechanism of Oligochitosan Induced Buxus megistophylla Resistance to Powdery mildews
低聚壳聚糖诱导大叶黄杨抗白粉病的组织病理学机制
13.
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
14.
The Resisttance of Poplar Varieties to Melamposora Larici-Populina Kleb
杨树对落叶松—杨栅锈菌的抗性研究
15.
Study on the Screening of Biocontrol Toxic Mushroom Strains Inhibiting Poplar Leaf Blight and Its Acting Mechanism;
防治杨树叶枯病的毒蘑菇菌株筛选及其生防机理研究
16.
ESTs sequencing of Clones of Leaves Susceptible and Resistant to Black Spot Disease in Poplar and Expression Analysis
杨树感抗黑斑病叶片EST序列测定及相关基因表达谱分析
17.
Effects of Lactarius vellereus fermenting liquor extraction on the activity of several important enzymes in mycelia of Alternaria alternata
绒白乳菇发酵液提取物对杨树叶枯病菌几种重要酶活性的影响
18.
I like the aspen grove very much and decided to include the mountain peak in the photo to accentuate the golden color of the leaves.
我非常喜欢白杨树丛,因而决定将山顶拍入照片中,以强调金黄色的树叶.