selective breeding

选配

常用释义

选择性育种：指选择具有理想特征的植物和动物进行繁殖的过程。

扩展信息

选择育种

fxsys ... segment 节；节片；段 selective breeding 选择育种 semi-radial extractor 半辐射式分蜜机 ...

选择性繁殖

1.选择性繁殖(selective breeding)：通过确定特质是否能够经过选择性配对而在动物身上繁殖来研究遗传影响的一种方法。即专 …

选育

对动物的选育(英语：Selective breeding)会影响大理石状肉的形成。一些肉牛品种，如安格斯牛、墨瑞灰牛(英语：Murray Grey…

选择性育种

选择性育种(selective breeding)：Tryon(1940)聪明老鼠&愚笨老鼠　　气质(temperament)：在面对环境事件时可能的反应倾向。

选种培育

生物科学... ... selection pressure 选择压 selective breeding 选择育种; 选种培育 selective permeability 选透性; 选择渗透性 ...

选拔育种

透过选拔育种（Selective breeding）或遗传基因工程，在植物内加入一些原来品种没有的化学成份，培育出适合作燃料的人工 …

选择繁育

意大利科学家将借助基因技术，通过对现代野牛进行选择繁育(Selective Breeding)，最终让欧洲野牛重返地球。科学家声称他 …

例句

Thousands of years of selective breeding have produced extensive genetic changes in the plants and animals we eat, not all of them good.

数千年的选择性培育已经造成了食用植物和动物广泛的基因改变，并非所有的改变都是好的。

Although today 's wool-bearing sheep have thick, heavy coats, it is the result of selective breeding over thousands of years.

虽说现在的产毛羊有厚重的毛，它可是几千年来选育的结果。

What, though, if instead of selective breeding for longer-lived descendants, we were to manipulate our genes?

如果我们不采用择偶的方式使后代长寿，而去控制我们的基因的话又怎么样呢？

Objective Propoxur-susceptible Musca domestica strains were established through reverse selective breeding in the laboratory setting.

目的通过室内反选育，获得家蝇对残杀威敏感品系。

For thousands of years humans have changed the sizes, shapes, colors, and coats of dogs through selective breeding.

上千年来人类一直在通过选择性杂交繁育来改变狗类的大小、体型、颜色和皮毛。

The large number of crop varieties developed by Indian farmers shows that they already do simple selective breeding.

由印度农民培育的大批作物品种表明他们已经进行了简单的选择育种。

Protection of local fine varieties, selective breeding of new varieties and introducing the varieties reasonably.

地方优良品种的保护、新品种的选育、合理引进品种是保证畜牧业可持续发展的必要手段。

Pushed to the brink of survival, the Kaminoans perfected cloning technology and practiced selective breeding to keep their species viable.

被逼到赶尽杀绝边缘的卡米诺人完善克隆技术，实行选择育种，从而保证种族的繁衍。

And in Honduras, researchers have developed a banana cultivar named 'Goldfinger' through traditional selective breeding methods.

而在洪都拉斯，研究者们使用传统的选种手段，找到了名为“金手指”（Goldfinger）的新品种。

According to the investigation, Bombax ceiba possessed rich diversity in ornamental characters and enormous potential in selective breeding.

调查结果发现，海南木棉观赏性状具有多样性特点和较大的选育潜力。

Selective breeding of the early mature hawthorn variety 'Fuzaohong'

早熟山楂新品种伏早红的选育

Selective breeding over time created these wide variations, but the process depended on nature to produce the desired gene.

长时间选择性的培育创造了这些广泛的变种，但是这个过程还是要依赖大自然来产生出所需的基因。

Selective breeding of a new seedless grape variety "Zi Xiang Wu He"

无核葡萄新品种“紫香无核”的选育

But these were created by scientists using both selective breeding and genetic technology.

但是这些科学家创造的那些生物使用了选择性喂养和基因技术。

They are the product of generations of selective breeding and hybridisation.

它们是一代又一代选择性繁殖和杂交的产物。

One team has accelerated selective breeding of the wormwood plant.

一个研究组加快了黄花蒿选择性培育的速度。

Selective breeding of quality sweet cherry 'Early Compact Van'

甜樱桃优良品种早生凡的选育

This article introduced the study on selective breeding and fermentation process of bacteria at home and abroad in recent years.

本文介绍了近年来国内外在细菌菌种选育、发酵工艺技术等方面的研究现状。

breeding There is potential for selective breeding for better yields.

选种培育以提高产量会大有可为。

Obviously, the multiresistance variety selective breeding is one of Chinese cucumber breeding essential targets;

可见，多抗性品种选育是中国黄瓜育种的主要目标之一；

A Study on the Body Size Selective Breeding and Muscle Quality Property Comparison of Ningdu Yellow Chicken

宁都黄鸡体尺选育及肉质性状比较的研究

Result of original variety selective breeding on Weizhou yellow cattle

涠洲黄牛本品种选育结果

Selective Breeding of High Producing Riboflavin Strain and Its Optimization of Fermentation Conditions

核黄素高产菌株的选育及发酵条件的优化

Survey on Juglans Regia L. Resource and Selective Breeding on Its Elite Plant Strain in Yichang Prefecture of Hubei Province

湖北省宜昌市核桃资源调查及优良株系选育

Extending outcome of stock selective breeding of poplar, strengthening eco-environment construction

推广杨树良种选育成果加强生态环境建设

Selective breeding by humans has resulted in myriad domestic breeds that vary widely in size (from the tiny Chihuahua to the huge mastiff)

由于人类进行选择育种，育出了许多品种，可从多方面来区分︰大小（小型的奇瓦瓦狗到大型的獒犬）

Using chemical mutagenesis to selective breeding of the trehalose producing strain

海藻糖产生菌株的化学诱变选育

Using Physical Mutagenesis to Selective Breeding of the Trehalose Producing Strain

海藻糖产生菌的诱变育种

Selective Breeding and Corresponding Cultivation Techniques of Marketable, High-yield and Good-quality Rice Variety-Kenyou2000

优质高产水稻新品种垦优2000的选育及配套栽培技术

On Selective Breeding and Fermenting Technology of Straw Cellulose Decomposing Fungus

秸秆纤维素分解菌的选育及发酵工艺研究