中国成为了世界上第一个生产杂交水稻的国家。
China has become the first country that can produce hybrid rice.
这个通过基因工程的方法获得的光敏雄性不育系可应用到“两系法”育种中,用以生产杂交水稻。
This photosensitive male sterility (PGMS) line produced by the expression of antisense-OsPDCD5 could be applied in production of hybrid rice using two-line breeding system.
1974年,他和他的团队成功地研发了一套杂交水稻生产技术。
In 1974, he and his team succeeded in developing a set of technologies for producing hybrid rice.
现在,中国每年生产的水稻有60%以上都是杂交水稻。
Now more than 60% of the rice produced in China each year is from the hybrid rice strain.
另外还有一位中国农业专家(袁隆平)由于对杂交水稻做出了杰出贡献而上榜,因为粮食生产对世界和平至关重要。
There’s also a Chinese farmer on the list known for hybrid rice, because that is key to world peace.
一次在纽约的香槟生产珍贵,现在正在取代的种间杂交和葡萄品种数。
Once prized for champagne production in New York, it is now being replaced by several of the interspecific hybrid and vinifera varieties.
如果你把软麦和硬麦杂交,你就可以生产出适于制作面包的面粉。
If you cross soft wheat with hard wheat you can produce flour suitable for making bread.
如果你把软麦和硬麦杂交,那么你就可以生产出适于制作面包的面粉。
If you cross soft wheat with hard wheat you can produce flour suitable for making bread.
杂交水稻在我国水稻及粮食生产中占有突出地位,基因工程可在杂交水稻育种中发挥重要作用。
Hybrid rice takes outstanding position in rice and food production in China, and gene engineering can play an important role in hybrid rice breeding.
经20余年的努力,成功育成了一批基本符合上述目标的杂交水稻新三系和组合,并陆续投放于大面积生产,产生了较大经济、社会和生态效益。
Succeeded after more than 20 years, we have breeded one batch that basically to conform to the above goal hybrid rice and put in the production for a big area, society and ecology in Enshi prefecture.
在杂交水稻制种生产上,穗上芽的发生成为制约制种产量和品质的主要因素之一。
During seed production in hybrid rice, preharvest sprouting is one of the main restricting factors for yield and quality.
利用?降解纤维物质——例如柳枝稷和速生杂交白杨——生产乙醇是很有希望的。
Producing ethanol by breaking down cellulosic materials, such as switch-grass or fast-growing trees like hybrid poplars, with enzymes is promising.
模拟杂交稻生产和制种繁种,表明利用苗期叶色标记结合人工去杂,可有效提高田间纯度。
Simulation test of hybrid rice production demonstrated that the purity of hybrid rice would be improved greatly by using leaf colour as a marker to eliminate the false hybrid rice at early stage.
项目:新研发的加拿大优质高粱和珍珠小米杂交良种饲料草的引进和推广,用以提高中国的牛奶和肉类生产。
Profile: Introduction and promotion of Canadian technology of newly developed forage high feed quality sorghum and pearl millet hybrid to enhance milk and meat production in China.
温敏型雄性不育(TGMS)材料对两系杂交水稻的生产起到很重要作用。
The thermo-sensitive genic male sterility (TGMS) lines play a crucial role in two-line hybrid rice production.
本文介绍了籼型恢复系郴R92-225的杂交和辐射选育过程、特征特性及配制杂交组合应用于生产的情况。
The paper introduces the Hsien rice restoring line Chen R92-225 breeding by allomixis and irradiation methods, the characteristic and application of Hsien rice restoring line Chen R92-225.
通过杂交培育出优良品系,再返植到森林,以保证山葡萄生产所需及山葡萄酒质量。
Such quality breed was then planted in forest to ensure grape quality for wild grape wine production.
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;
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.
但现有的低酚棉品种,基本利用的都是隐性无腺体基因,隐性低酚陆地棉在生产上容易发生天然杂交,带来生物混杂,食用不安全。
Most glandless varieties, which are easy to produce hybridization naturally in the field, and cause unsafe to eat, are due to recessive glandless genes.
实践证明,水稻矮秆资源在杂交水稻的生产实践中已经发挥了重要作用。
Rice dwarf germplasms have played an important function in production of hybrid rice.
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.
通过研究3个玉米杂交种成熟过程中籽粒蛋白质及几种氨基酸的变化表明:玉米在腊熟后期至成熟籽粒的粗蛋白含量和单位面积生产量较高。
The results obtained from 3 hybrids of maize showed there were higher content and yield of protein in grains from the late stage or wax ripeness to maturity stage.
如何在外部形态上区分纯种和各种杂交鱼,在实际生产中有十分重要的意义。
It is great meaningful to distinguish pure strain tilapia and hybrid in morphology.
这个不育系的育性表现比较稳定,有可能用于无花粉观赏向日葵杂交种的生产。
Its sterility shows stable and is a potential recourse to produce pollen-free ornamental sunflower hybrid.
科学家们期望通过他们的研究,能生产出一系列新的杂交酵母菌。
The scientists expect a range of novel yeast hybrids to follow from their research.
花丝活力长短在一定程度上影响着玉米制种产量和杂交种产量,对玉米生产具有重要意义。
Silk vigor is an important trait that effects hybrid seed production and hybrid production in maize.
永久群体的竞争优势为负向,理论上此永久F 2群体不能在生产上直接利用来作为杂交亲本,但可以作为遗传群体的研究材料。
Permanent group competitive advantage was negative, so this immortalized F2 population could not be directly used theoretically in production, but it could be used as genetic group research materials.
永久群体的竞争优势为负向,理论上此永久F 2群体不能在生产上直接利用来作为杂交亲本,但可以作为遗传群体的研究材料。
Permanent group competitive advantage was negative, so this immortalized F2 population could not be directly used theoretically in production, but it could be used as genetic group research materials.
应用推荐