Each team is crossbreeding a local European short-grain rice with a long-grain Asian variety that carries the salt-resistant gene.

每一组都在杂交培养欧洲本地的短粒稻米和携带抗盐基因的亚洲长粒品种。

Developing crossbreeding or not?

开展杂交或不开展？

It is probably a result of crossbreeding.

它可能是杂交繁殖的结果。

But traditional crossbreeding is a slow process.

但是，传统的杂交育种是一个缓慢的进程。

First successful crossbreeding of the cat and the rabbit.

第一次成功交叉喂养猫和兔子。

To improve the quality of (livestock) by crossbreeding with purebred stock.

与纯种家畜杂交来改良（家畜）品质 v.intr。

Therefore it is suitable to use the process of crossbreeding to increase their contents.

因此要提高它们的含量宜采用杂交育种途径。

Crossbreeding is one of the most effective methods to get highest productivity for lamb.

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。

Scientists boosted crop yields by crossbreeding related plants that add desirable traits.

科学家通过加入理想性状的相关植物杂交来增加作物产量。

A linear model for comprehensive evaluation of crossbreeding effect was also established.

通过建立综合评定杂交效果的线性方程，对各杂交组合进行了排序。

Whatever you call them they are the result of either deliberate or accidental crossbreeding.

不管你叫他们是因故意或偶然杂交改良。

Cowpea crossbreeding has the problem that fructify cation is low according to the traditional method.

豇豆杂交育种按照传统的方法存在坐果率低的问题。

Culturing seedless grapes of big grain, high quality is an important target of grapes 'crossbreeding.

培育大粒优质的无核葡萄是葡萄育种的重要目标。

The inheritance of some fruit traits in canning yellow peaches was studied in the crossbreeding process.

在用杂交手段选育罐藏黄桃品种的实践中，对果实经济性状的遗传倾向作了分析。

Scientists are crossbreeding existing peanut types that have lower levels of the proteins that cause anaphylaxis.

另有科学家正在对现知低过敏原含量的花生品种进行杂交实验。

Scientists are crossbreeding existing peanut types that have lower levels of the proteins that cause anaphylaxis .

另有科学家正在对现知低过敏原含量的花生品种进行杂交实验。

The fate of the isolated species now rests entirely in a crossbreeding program with the closely related Idaho pygmy rabbit.

现在，哥伦比亚盆地侏儒兔的命运如何完全依靠于科学家们实施的一项杂交繁育计划。 为了能最大程度地挽救这一物种，科学家让哥伦比亚盆地侏儒兔与和自己关系紧密的爱达荷侏儒兔进行杂交，让其血统延续下来。

The maize of crossbreeding gained great achievement in Shandong province, but their germplasms base is relative narrow.

山东省玉米育种取得了很大成就，但其种质基础相对狭窄。

Crossbreeding as a effective way to cultivate excellent crop variety has been extensively applied on major economic crops breeding.

杂交育种技术是培育优良作物品种的有效方法，在主要经济作物育种中已得到广泛的应用。

Crossbreeding as a effective way to cultivate excellent trees variety has been extensively applied on major economic trees breeding.

杂交育种技术是培育优良树木品种的有效方法，在主要经济树木育种中已得到广泛的应用。

Genetic engineering techniques bypass crossbreeding barriers between species to enable gene transfer between widely differing organisms.

遗传工程可突破物种间的杂交繁殖障碍，使基因在自然界不同物种间迁移。

Having reasoning function, the system simulates silkworm crossbreeding processes and gives valuable information for experts of sericulture.

蚕杂交模拟系统具有推理功能，能在计算机内进行蚕的模拟杂交，向蚕业专家提供育种方案。

In the medium term, conventional crossbreeding helped by molecular biology techniques (a technique called "marker assisted breeding") may suffice.

在中期，通过分子生物学技术辅助的常规杂交育种(分子标记辅助育种)就足以满足要求了。

The reason is probably that the changing of consuming domestic animal products, crossbreeding and the deterioration of their living conditions.

人们对动物产品消费方式的改变、杂交改良以及生存环境的恶化都是造成畜禽遗传资源快速流失的原因。

Two years before the Darwin-Wallace paper, an obscure Austrian monk by the name of Gregor Mendel had started work on crossbreeding varieties of peas.

在达尔文·华莱士论文发表前两年，一位名叫孟德尔(Gregor Mendel)的默默无闻的奥地利修道士开始进行豌豆杂交品种研究。