Methods of keeping pickled day lily fresh and crisp;
盐渍黄花草保绿保脆的方法
The results showed the leaf surface extractant of rustic tobacco had significant attraction effect to tobacco badworm on ovipositill and the .
田间调查表明,烟实夜蛾和棉铃虫混合种群在黄花烟草上的落卵量显著高于红花烟草,其百株卵量是红花烟草上的6~20倍。
The number of eggs on rustic tobacco overtop that on nicotiana tobacco markedly in field,in order to discover the reason, leaf volatiles and leave surface extract of nicotiana tobacco and rustic tobacco were extracted by steam distillation and drip-rinsing process respectively, and the attraction effect of extractant to oriental tobacco budworm and cotton bollworm on oviposition were analyzed.
田间调查表明,烟夜蛾和棉铃虫混合种群在黄花烟草上的落卵量显著高于红花烟草,百株卵量是红花烟草上的6-20倍。
Studies on Extraction Technology and Effects of Scavenging Free Radicals by Arnebia guttata Bge.Polysaccharides;
黄花软紫草多糖的提取及清除自由基的研究
Study on Effective Cocstituents and Extraction Detemination of Arnebia guttata Bge.Flavonids from Various Above-ground Organs;
黄花软紫草地上部分有效成分分析及黄酮的测定
Study on the Chemical Composition of Essential Oil from Limonium aureum(L.) Hill.;
黄花补血草挥发性化学成分研究
Tissue Culture and Rapid Propagation of Limonium aureum;
黄花补血草的组织培养及快速繁殖
Effects of Ultra-dry Treatment and Storage Temperature on Limonium aureum Seeds
超干处理与保存温度对黄花补血草种子的影响
Study influence of planting Melilotus offcinalia on soil nutrition in the shallow dryland of Qinghai;
青海浅山旱地种植黄花草木樨对土壤养分的影响
Effects of biotechnology on improving the degraded soil ——An example of planting Melilotus offcinalia for improving saline-alkaline soil;
应用生物技术改良退化土壤的效果——以黄花草木樨改良盐碱化土壤为例
Studies on the Regulation Mechanism of Rustic Tobacco to Oviposition of Helicoverpa Assulta Guenée and H.armigera Hübner;
黄花烟草对烟夜蛾和棉铃虫产卵行为的调控机理研究
Effects of Two Different Valence of Aluminum on Tobacco Disease Resistance;
两种不同铝剂对甘肃黄花烟草抗病性的不同效应
Technology Research of the Application of Propineb and Imidacloprid Against CMV and TMV of Pepper and Tobacco;
应用丙森锌、吡虫啉防治辣椒、烟草黄瓜花叶病、烟草花叶病技术研究
Study on Control Cucumber Mosaic Virus of Tobacco Through dsRNA;
利用dsRNA诱导烟草抗黄瓜花叶病毒病的研究
Inductive effect of methyl jasmonate on tobacco resistance to cucumber mosaic virus
茉莉酸甲酯对烟草抗黄瓜花叶病毒的诱导效应
The inhibition effect of flavonoids extracted from Bidens pliosa L. on TMV
三叶鬼针草中黄酮甙对烟草花叶病毒的抑制作用
Rapid Construction of RNA Silencing Virus Resistance Vector Containing TMV and CMV Virus-derived Genes
烟草花叶病毒和黄瓜花叶病毒双价RNA沉默抗病载体的快速构建
Primary Studies on Symptom Recovery of Tobacco Plants Infected by Cucumber Mosaic Virus Strain M;
黄瓜花叶病毒M株系引致烟草症状恢复的初步研究
Genetic Analysis and Molecular Marking of Resistance of Tobacco Cucumber Mosaic Virus
烟草黄瓜花叶病毒病抗性遗传分析及其分子标记
Induced Resistance of Tobacco to Tobacco Mosaic Virus by Chito-Oligosaccharides;
壳寡糖诱导烟草抗烟草花叶病毒研究
Preliminary Study on Seed-borne Transmission of Tobacco Mosaic Virus in Tobacco;
烟草种传烟草花叶病毒（TMV）的初步研究
Some Aspects of Chito-Oligosaccharides Induced Resistance in Tobacco to TMV;
壳寡糖诱导烟草抗烟草花叶病的若干特点研究
dsRNA Mediated Virus Resistance to Tobacco Mosaic Virus (TMV) in Tobacco Plants;
dsRNA介导的烟草抗烟草花叶病毒（TMV）的研究
Tobacco Mosaic Virus (TMV) Coat Protein Induce Tobacco Against Plant Virus
烟草花叶病毒外壳蛋白诱导烟草抗病毒作用
The Study on Pest and Herbicide Resistance Transgenic Tobacco and Cotton;
转抗虫、抗除草剂烟草和棉花的研究
Development of Glyphosate-tolerant Transgenic Tobacco and Cotton by Introducing EPSPS Gene;
转EPSPS基因抗草甘膦烟草棉花的研究
Cloning and Sequencing of TMV Rehmannia Isolate Movement Protein Gene and Transformation to Tomato;
烟草花叶病毒地黄分离物移动蛋白基因的克隆、序列分析及对番茄的遗传转化
Eurasian weed with heads of small yellow flowers.
有小黄花头状花序的欧亚杂草。
