高偏离率可能是一个问题，因为被误导的鱼可能会与现有种群杂交，而这种杂交的程度会稀释现有的任何当地适应能力。
High rates of straying can be problematic because misdirected fish may interbreed with the existing stock to such a degree that any local adaptations that are present become diluted.
豇豆杂交育种按照传统的方法存在坐果率低的问题。
Cowpea crossbreeding has the problem that fructify cation is low according to the traditional method.
不同的杂交组合，坐果率差异显著。
Setting percentage was obviously different in different cross combinations.
试验结果表明，该方法可以在实际生产中应用，适合对吉林二元杂交猪瘦肉率的估算。
The estimate method can be used in the pork production, which is especially suitable to the cutability estimation of the twowaycrossbred Jilin swine.
结果表明，用SPNE处理的杂交种子结实率、单株产量和表观遗传效应均高于对照。
The results indicated that the hybrid seed fertility, single plant yield and apparent genetic effect of rice treated by SPNE were higher than the control.
多倍体出现率为87．5％，表明大鸭梨与苹果梨杂交组合在多倍体育种中具有特殊价值。
The ratio of polyploid produced was 87. 5 %, which has shown that crossing combination between Dayali and Pingguoli has special value in pear polyploid breeding.
对鲫鲤杂交f 1幼鱼的耗氧率、窒息点及其影响因素进行了测定。
The oxygen consumption rate and suffocation point of cru carp F1 laver of Carassius auratus hybridized with Cyprinus capio are studied.
杂交鲍苗的壳长和存活率明显大于我国的皱纹盘鲍自交鲍苗。
The survival rate and growth rate of crossbred abalone juveniles were significantly higher than those of H. discus hannai Ino.
采用荷瘤小鼠模型，观察了1F 11、2a6杂交细胞的免疫治疗对小鼠存活率、小鼠脾ctl细胞体外杀瘤活性的影响。
In model of tumor bearing mice, we observed effects of hybrid cells, 1f11 and 2a6 on survival rate, spleen CTL cytotoxicity.
不同杂交中稻绍合间结实率存在显著差异。
There are significant differences in setting rate among different medium hybrid rice combinations.
结果118份阳性血培养标本中，116份标本杂交法检测为阳性，敏感率为98.3%。
Results 116 of 118 positive blood cultures were detected positive by FISH, the sensitivity of FISH is 98.3%.
同时，采用拓展亲本来源、复合杂交等手段，克服了低酚棉遗传变异率低，以及遗传单一的弊端。
At the same time, by enlarging the source of parents and adopting composite crosses, the defects of low genetic variability and genetic uniformity of low gossypol cotton can be overcomed.
在这些技术当中，抑制消减杂交(SSH)具有快速、高效、假阳性率低等特点。
Among these techniques, the suppression subtractive hybridization (SSH) method has been shown to be quick and highly efficient, and it generates less false-positive clones.
强势粒对弱势粒物质摄取能力的优势，可能是杂交稻籽粒结实率低下的重要原因之一。
It was also observed that the "inter-grain apical dominance" in hybrid rice was stronger than its restorer, which might be one of the main reasons for low seed setting in hybrid rice combination.
重复杂交实验中，位点重现率95%。
杂交稻灌浆的临界含水率为25%左右。
The filling of grain ended when the grain water content was 25%.
垩白粒率和垩白度是中籼杂交稻组合稻米品质提升的主要障碍因子。
Improving the quality of medium indica hybrid rice combinations was restricted by chalky rice rate and chalkiness degree.
结果表明，我国多数杂交水稻的直链淀粉含量较高，胶稠度硬，糊化温度和籽粒伸长率中等；
The results indicated that most of the Indica hybrids had high amylose content (AC), hard gel consistency (GC), intermediate gelatinization temperature (GT), and medium grain elongation (GE);
本文对提高瘦肉率的有关杂交组合的一些问题进行了讨论。
Some questions concerning the cross combinations for increasing lean meat percentage are also discussed in this paper.
混合花粉授粉在不同的杂交组合中对提高杂交结实率的效果不同；
The effect of pollination with complex pollens was different in various cross combinations;
油菜生产技术的应用情况：杂交油菜品种的普及率占全省油菜播种面积的80％左右；
The application of rapeseeds production techniques: The popularization rate of hybrid rapeseeds is 80% in terms of planting areas in Guizhou;
牛耳朵和渣壳油菜的一般配合力效应较高，其杂交组合的特殊配合力效应值也最大，它们是两个含油率较理想的亲本材料。
Niuerdu and Zake cv. had higher GCA effect, their F1 hybrids also had maximum SCA. The two varieties are desirable parents for high oil content breeding.
杂交性质的短rna的转录，研究使用新的凝胶迁移率变动分析从熔融温度进行了测定。
The hybridization properties of short RNA transcripts were studied using a new gel mobility shift assay from which melting temperatures were determined.
的生物学特点，实践上常采用不套袋杂交授粉技术，理论分析和间接检测结果证明这种杂交授粉方式的花粉污染率低于1% ，但到目前为止仍缺乏直接的检测证据。
Theoretical analysis and indirect detection indicated that the pollen contamination rate of this pollination technique was no higher than 1%. But there is no evidence from direct detection by now.
本发明的方法可以提高杂交鹅的繁育率，且其生产的鹅肥肝的性能较好，适应性增强，淘汰死亡率大大降低。
The invention can improve breeding rate of hybrid geese, and performance of its production geese fatty liver is fine, enhance the adaptability and decrease elimination and mortality rate greatly.
饲用黑麦和冬小麦杂交组合结实率（10.21%）低，亲和性差，但籽粒饱满度（41.20%）相对较高，远缘杂交结实率与籽粒饱满度之间相关关系不明显。
The crosses from forage rye and winter wheat were lower in seed setting rate(10.21%)and poor in compatibility, but the plumpness were higher(41.20%).
本文对提高瘦肉率的有关杂交组合的一些问题进行了讨论。
Some questions concerning the cross combinations for increasing lean meat percentage are a...
在肉羊生产中，杂交也被看作是获得最大产出率的手段之一。
Crossbreeding is one of the most effective methods to get highest productivity for lamb.
白背飞虱在杂交稻及其亲本上的产卵量和卵发育率没有显著差异。
There were no significant difference on number of eggs-laying and percentage of egg developed between hybrids and their parents.
白背飞虱在杂交稻及其亲本上的产卵量和卵发育率没有显著差异。
There were no significant difference on number of eggs-laying and percentage of egg developed between hybrids and their parents.
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