以甜瓜薄皮自交系为材料，研究了外植体、苗龄、激素等因素对甜瓜离体再生的影响。
The thin-skin muskmelon inbred lines were used to study the effects of explants, seedling age, and hormones on plant in vitro regeneration.
配合力是玉米自交系最重要的遗传特性。
Combining ability is considered as a most important genetic character.
试验结果表明多数自交系为自交不亲和。
Results showed that most of the inbred lines were self-incompatible.
南斯拉夫自交系具有较高的间接利用价值。
Yugoslavia inbred lines had higher indirect utilization value in breeding.
玉米自交系主要采用以窄基为主的选育方式；
The inbred lines derived mainly from the narrow germplasm base.
结果表明：供试的25个自交系共可划分为5个类群。
The results showed that 25 inbreds lines could be classified into five groups.
K 10已成为黑龙江省玉米育种的骨干自交系之一。
K10had become one of the leading self lines in the maize breeding of Heilongjiang province.
不同玉米自交系间锌吸收效率和锌利用效率差异极显著。
The differences of Zn uptake and utilization efficiency among maize inbred line genotypes were significant.
我国选育的优良玉米自交系齐319高抗南方玉米锈病。
The inbred line Qi319 is highly resistant to southern corn rust.
对8个玉米自交系穗部性状进行了遗传相关和通径分析。
Heredity correlation and path of ear characters of 8 inbred maize lines were analyzed.
运用此方法，对2份自交系、8份春早熟组合进行了冬性鉴定。
The winterness for 2 inbred lines 8 spring early mature combinations were evaluated in this method.
结果表明：各自交系的GCA、SCA方差均达到极显著水平。
The result showed that all inbred-lines had remarkable variance of GCA, SCA.
矮生玉米自交系的选育方法主要有系谱法、回交法和聚合选择法。
Pedigree method, backcross method and convergent cross selection are used widely in dwarf maize breeding.
利用RAPD标记对8个油用向日葵自交系进行了鉴定和遗传分析。
The identification and genetic analysis of 8 oil sunflower inbred lines were carried out by using RAPD markers.
绝大多数性状的配合力在播期间各自交系却表现出序列的相对一致性。
On the contrary, the array of combining ability for most traits showed no difference between two sowing dates.
表明两亲本自交系间耐涝性的差异与其抵御活性氧毒害能力的强弱有关。
It is suggested that the difference of waterlogging tolerance between two parental inbred was positively correlated with their ability to resist the toxicity of biological active oxygen.
星座图聚类是表型性状的聚类，聚类结果与自交系间的血缘无必然的联系。
There were no relationship between the result of constellation graphical cluster analysis and the kin of inbred lines.
利用RAPD分子标记技术，对16个玉米自交系进行亲缘关系的类群划分。
Heterotic groups were classified by cluster analysis with RAPDs based on 16 important maize inbreds.
自交系郑58的淀粉含量和GCA效应均较高，是高淀粉育种的重要资源之一。
The inbred Zheng58, with high starch content and high GCA effect, was one of important resource in high starch breeding.
对玉米两个自交系京7和华5及其杂交F_1的染色体g -带带型进行了比较研究。
Chromosome G-banding patterns of two inbred lines Jing 7 and Hua 5 and their hy-bred F_1 are studied comparatively.
以两个具有不同耐铝能力的玉米自交系为研究材料，对玉米的耐铝机理做了初步的研究。
The aluminum tolerance mechanism of maize was studied in this article, two maize inbred lines, which have different aluminum tolerance ability, were used as study material.
经过鉴定证明这些纯系在纯度、遗传稳定性和配合力等方面均可以与常规自交系相比拟。
Those pure lines derived from the homozygous diploids resemble routine inbred line in purity, genetic stability and combining ability.
在试验所处的玉米生育时期（6叶龄），磷对所用自交系的初生根及次生根数量没有影响。
Up to 6 - leaf age of maize, the number of primary and secondary roots of all the genotypes were merely affected.
导入热带种质是拓宽我国玉米种质遗传基础，改变现有亲本自交系遗传基础狭窄的途径之一。
Introduction of tropical germplasm is one of the ways for extending the genetic basis of maize germplasm and parental inbred lines.
作者利用美国玉米单交种XL80育成适应性强、配合力高、自身产量高的自交系1029。
The inbred line 1029 with stronger adaptability, higher combining ability and higher yield has been bred by American maize hybrid XL80.
以39份红籽瓜自交系为试材，对其植物学性状、品质性状、产量性状间进行典型相关分析。
The botany traits, quality traits, yield traits of 39 inbred lines for red-seed watermelon were analyzed by canonical correlation analysis.
选用8个玉米自交系，采用盆栽实验，在2个肥力水平下，进行了玉米自交系的适应性研究。
Under 2 fertility levels, 8 maize inbreds, a pot experiment is used to the adaptability of studying.
在试验中某些引物在亲本自交系中出现双带，分析认为可能是由于正负链电泳行为差异造成的。
The appearance of double bands in several inbred lines by some primers was probably caused by electrophic difference between positive and negative DNA chains.
Z936不仅有较高的一般配合力，而且还有较大的特殊配合力方差，将是一个很理想的自交系。
Z936 would be a better inbred line, it was not only higher in general combining ability, but also higher in variance of specific combining ability.
Z936不仅有较高的一般配合力，而且还有较大的特殊配合力方差，将是一个很理想的自交系。
Z936 would be a better inbred line, it was not only higher in general combining ability, but also higher in variance of specific combining ability.
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