Re cross

用法例句

Re crossing was conducted between five Es cytoplasm male sterile hybrids and four high oil hybrids, five normal hybrids.

对 5个ES胞质雄性不育杂交种与 4个高油杂交种、5个普通杂交种再杂交籽粒的含油量、产量、千粒重和籽粒体积研究表明 :(1)不育杂交种×高油杂交种 ,当代籽粒含油量比母本平均提高 1。

Modeling fermentation process based on hybrid support vector machines-kinetics mechanism;

与机理杂交的支持向量机为发酵过程建模

Study on the Growth of Hybrid F1 Crossed Xinjiang Wild Boar and Pig;

新疆野猪与家猪杂交子一代生长发育的研究

Analysis of Some Hybrids Materials from Oryza sativa L. and Oryza rufipogon Griff. by RAPD;

普通野生稻与栽培稻杂交后代部分材料的RAPD分析

Hybridization detection of mutation sites in hepatitis B virus using oligodeoxynucleotide and PNA array;

乙肝病毒突变位点的寡核苷酸与肽核酸阵列杂交检测

The hybridization detection of the gene of mycobacterium tuberculosis drug resistance of streptomycin;

结核分支杆菌链霉素耐药基因的杂交检测

Detection and typing of dengue virus using polymerase chain reaction and microwell plate hybridization;

微孔杂交检测登革病毒及其分型方法的建立

Study on crossing of different ploidy of Dactylis glomerata;

鸭茅不同倍性杂交及后代发育特性的初步研究

Crossing Effect of Boer Goat with Shanxi Local Goat;

波尔山羊与山西本地山羊杂交改良效果研究

Crossing Test between different Types of Tibetan Sheep in Guoluo Region;

青南牧区藏羊类型间杂交试验

The Research of Single Hybrids Re-cross Effects and a High Yield and Quality Production Model;

玉米单交种再杂交当代优势效应研究及高产优质模式初探

Studies on Source-Sink Relation of Ratooning Rice from Different Nodes of Hybrid Rice;

杂交稻不同节位再生稻源库关系研究

dna rna hybridation

dna rna 杂交

Embryo Culture and Plant Regeneration from Cotyledons in Interspecies Hybrids of Cherry

樱桃种间杂交种胚培养及子叶植株再生

THE EFFECT OF CROSSBREEDING WITH BRAHMAN AND NATIVE YELLOW CATTLE-THIRD REPORT OF THE RESEARCH

婆罗门牛与本地黄牛杂交效果研究再报

Comparison Studies on Ratooning Characters of Different Hybrid Rice Combinations;

不同杂交稻组合腋芽再生特性的比较研究

Studies on Ratooning Characteristics and Its Physiological Basis of Super Hybrid Rice;

超级杂交稻再生特性及其生理基础研究

The expression of HSP70mRNA after myocardial ischemia and reperfusion injury by in situ hybridization;

心肌缺血再灌流损伤HSP70m RNA原位杂交研究

Readjustment of the Theory Concerning Transaction Costs;

交易费用理论再整合──一种复杂演化系统观点

Effects of Half-period Dry Management of Middle Hybrid Rice on the Growth and Development of Its Ratooning Rice

杂交中稻半期旱作对再生稻生长发育的影响

Studies on Morphological Anatomy of Vegetative Organs and Establishment of Regeneration Systems in Hybrid Broussonetia Papyrifera (L.) Vent

杂交构树再生体系的建立及形态解剖观察

Effects of Sink-Source Characters of Hybrid Rice Main Season on Growth and Development of Ratooning Rice

杂交稻主季库源性状对再生稻发育的影响

High-yielding Components and Their Regulation in Regenerative Production of Hybrid Rice Tianyou 3301

杂交稻天优3301再生高产的产量构成及其调控

Effects of the Decreased Index of SPAD Value of Leaf After Full Heading on Ratooning Ability

杂交中稻齐穗后叶片SPAD值衰减对再生力的影响

Comparison on source-sink relationship of ratooning rice and main crop of super hybrid rice

超级杂交稻再生稻和主季稻源库关系比较

The Effects of Different Density on Yield of Hybrid Medium Rice-Ratooning Rice

不同密度对杂交中稻——再生稻产量的影响

Interspecific Hybridization, Plant Regeneration and Its Genetic Evaluation within Some Brassica Species;

若干芸薹属植物种间杂交与植株再生及其遗传评价

Studies on the Tissue Culture Characteristic of Mature Embryos of Indica Rice and Establishment of Plant Regeneration System of Rice Callus from Mature Embryos of Indica Hybrid Rice Parents;

籼稻成熟胚组织培养特性研究及籼型杂交稻亲本再生体系的建立