把无融合生殖小种（无性种）作为分类学上的种来承认，这点具有更大的迷惑性。
The temptation to recognize apomictic microspecies(agamospecies)as taxonomic species is far greater .
它们真正味道早已经编码在基因当中，无性繁殖作物的一致性属于一种财产。
The true flavour is encoded in the genes and the consistency of a cloned crop is an asset.
体细胞无性系变异已获得一些作物专利，并以此作为一种手段来产生可供选择的遗传变异，且假定该作物一旦移植生长，它的基因稳定。
Somaclonal variation has been patented in some crops as a means of producing genetic variability for selection, and it was assumed that the crops were genetically stable once established.
提高植物扦插繁殖是一种最常见的方法，无性繁殖。
Raising plants from cuttings is one of the most common methods of vegetative propagation.
他说，无性别厕所是包容、保护他们的一种方式。
He said gender neutral bathrooms are a way of accommodating and protecting them.
作为一种以无性繁殖为主的作物，芋在世界各国的研究相对较少，特别是在品种资源、遗传进化方面。
Because taro is a kind of vegetatively propagated crop, few extensive studies on taro have been conducted, especially in genetic resources and phylogeny.
本文列表介绍了近20年来引起119种作物病害的真菌无性型或有性型拉丁学名的变动情况。
The changes in Latin names of fungal anamorphs or teleomorphs causing 119 crop diseases in last 20 years are introduced in this paper.
体细胞无性系变异是继花粉和花药培养之后的又一种实用化的细胞工程育种新方法。
Somaclonal variation breeding was a new applicable method of cell engineering under breeding after pollen and anther culture.
对于用作授粉亲本的一些无性系的选择，不得不采用一种折衷办法。
A compromise has to be made as to the choice of clones to be used as pollen parents.
花药体细胞植株，集芽接树和实生树的优点于一体，是一种幼态自根无性系，表现出许多优良性状：1。生长快。
Hevea anther somatic plants which combines both the advantages of seedlings and buddings, is a juvenile self-root clone that has showed a number of desirable characteristics: 1.
结果：采用4种方法获得了性状特证与中国被毛孢相同的无性型菌株。
Result:Same strain of anamorph of Cordyceps sinensis was obtained with 4 different methods.
本文对十个杨树种类(其中有无性系、变种，和种)一年生插条苗的叶、茎和根的生长及相互关系进行了研究。
This paper deals with leaf, stem and root growth of ten kinds (including clones, varieties and species) of one year poplar seedlings grown from cuttings.
初步看出，用优良无性系嫁接换种改造低产林方法简易，增产幅度大，是改造低产林的有效途径。
It seemed that it is a good way to transform low yield forest by elite clones grafting for its easy method and big increase of output.
加强对种内扦插生根率变异性的研究，选择生根力强的无性系、家系或种源；
Researches on rooting rate variation should be undergone to identify the clones, families and provenances with strong rooting capacity and high survival rate.
说明橡胶自根幼态无性系是一种速生、高产的种植材料。
This result indicates that the self-rooting juvenile-type clone of Hevea brasiliensis is a fast growing and high yielding planting material.
各无性系叶片组织抗高温能力比抗低温能力强，两种逆境下表现均较好的为无性系B302和401。
The leaf ability to resist high temperature is more outstanding than that of low temperature, which the clone B302 and 401 performed well both on the two conditions.
用成对样本t检验法比较同一无性系内两种外植体的差异用成组样本t检验法比较两组无性系间的差异。
Paired sample t test method was used to compare the difference between the two explants of the same trees. Independent sample t test method was used to determine the difference between the two groups.
研究表明，不同无性系种实性状存在显著差异。
The results showed that there were significant differences in the seed characters.
报道了与危害中国秦岭华山松的华山松大小蠹相关的真菌新种，描述了其有性阶段和无性阶段的形态特征。研究标本保存于西北农林科技大学。
During a recent survey of fungi associated with bark beetle in Qinling Mountains of China, a new species was isolated, and the aim of this study was to describe this fungus.
用五种遗传稳定型分析方法对四个区域化试验点的5个美洲黑杨无性系生长量的基因型与环境交互作用进行了分析。
The genotype-environment interaction of 4-year DBH growth was analyzed in 4 locations for 5 cottonwood clones by using 5 genetic stability analysis methods.
用五种遗传稳定型分析方法对四个区域化试验点的5个美洲黑杨无性系生长量的基因型与环境交互作用进行了分析。
The genotype-environment interaction of 4-year DBH growth was analyzed in 4 locations for 5 cottonwood clones by using 5 genetic stability analysis methods.
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