查询词典 breeding-fire

To get haploid plants by means of anther culture is one kind of new biotechnology, which can shorten the breeding period.

利用花药培养获得单倍体，从而加速育种进程，是一项新兴的生物技术，目前在玉米育种中广泛应用。

Wirehair Dachshund: Wirehair dachshunds were developed by breeding smooth Dachshunds with various hard-coated terriers and wire-haired pinschers.

刚毛腊肠：刚毛腊肠的发展是短毛腊肠和不同的硬毛的梗和刚毛pinschers杂交而成。

For breeding, insects have formed a series of adaptation strategies and cold hardiness mechanism in the long term evolution process.

为繁衍后代，昆虫在长期的进化过程中，形成了一系列的适应对策和抗寒机制。

And some experts consider influenza virus only in the nasopharyngeal cavity mucosa breeding, do not enter the blood, they have little effect on the fetus, but accompanied by a high fever (39 degrees and above) continued for more than 24 hours can cause birth defects such as harelip, etc.. 2, other formulations of corticosteroids was suspected to have teratogenic effects, but on the dexamethasone-induced fetal malformation study report no. 3, where there is no need to blindly Baotai threatened abortion, he was well out of their natural. 4, lip and congenital heart only in late pregnancy with B-may have to check out.

有的专家认为感冒病毒只在鼻咽腔粘膜繁殖，并不进入血流，故对胎儿影响不大，但出伴有高热(39度以上)持续24小时以上可引起胎儿畸形如兔唇等。2、其它皮质类固醇制剂曾被怀疑有致畸作用，但目前关于地塞米松致胎儿畸形尚无研究报告。3、如出现先兆流产不必盲目保胎，任其自然淘汰好了。4、兔唇和先心只有在孕后期用B超有可能检查出来。

Cloning and comparison analysis of HSP90 genes from Harmonia axyridis could be useful in the studies of anti-stress mechanism, tolerance improvement breeding and evolution for these animals.

HaaHSP90基因的克隆和比较分析为进一步深入研究异色瓢虫的抗逆机理及其进化具有重要意义。

This paper summarize the effects of breeding bird and hatching egg and hatching condition on hatchability.

综述了种禽、种蛋和孵化条件对孵化率的影响。

Its fecundity and hatchability speaking are the best breeding age fish. Although goldfish have an age of sexual maturity can be used to produce offspring but a goldfish the physiological function of age as well as the development trend of the growth characteristics of species has not yet stable with unlimited potential for development.

从其产卵量以及孵化率上来讲，都是最佳的繁殖鱼龄。1龄金鱼虽然具备性成熟，可以用来繁衍后代，但因1龄金鱼的生理机能，还有发展趋势、品种特征的成长尚未稳定，具有无限发展潜力。

Species and distribution of hazelnut at home and abroad, and the research status quo on breeding and genetic diversity of hazelnut were systematically summarized in this paper.

本文中，较为系统地介绍了国内外榛子的种类及分布；良种选育及遗传多样性的研究，针对榛子遗传改良存在的问题提出相应的对策。

Most populations tested had good adaptability in Heilongjiang province,and BSCAD-3 and BS12CH1C8 have good performance in grain yield and yield components and head smut resistance which could be used in breeding program.

农艺性状鉴定表明，大部分供试群体在黑龙江省具有较好的适应性，其中群体BSCAD-3和BS12CH1C8的产量、产量构成因子及对玉米丝黑穗病抗性等性状表现较好，在育种中可优先利用。

In this experiment the validity of SSR markers Xbarc 133, Xgwm 493, Xgwm 533a and their combinations in the molecular marker assisted selection in Fusarium head blight resistance breeding in wheat was studied.

本研究探讨了与小麦抗赤霉病QTL紧密连锁的SSR标记Xbarc 133、Xgwm 493、Xgwm 533a在育种早代材料中辅助选择的有效性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。