改良品种

As soybean Glycine max (Linn Merril has archean tetraploid chromosomes(2n=40) and belongs to Leguminosae, it is one of the most important resource of plant oil and protein for human beings, many scientist have attached more importance to the genetic soybean.

大豆Glycine max(LinnMerril属豆科蝶形花亚科大豆属的古四倍体(2n=40)植物，是世界上植物油和植物蛋白最重要的来源之一。因此，科学家高度重视大豆的品种改良。

The results indicated that the color of head and neck and black hoof of Boer goat were all controlled respectively by two linked recessive genes on one autosome.

在利用波尔山羊杂交改良我国地方山羊品种的过程中，波尔山羊的头颈部毛色特征、蹄色等质量性状的遗传行为越来越被人们所关注。

The research aimed to provide references for improvement of Brassica napus inbred lines and heterosis breeding.

［目的］为改良甘蓝型油菜品种与杂种优势育种提供参考。

It is his contribution to the improvement of the breed.

这是他对品种改良的贡献。

Is a lot to the community year-round supply of Luxi Cattle, Simmental, Charolais cattle, andSmall Tail Han Sheep Boer goats, cows and other fine varieties.

现常年向社会大量供应鲁西黄牛，西门塔尔牛，夏洛莱牛，改良肉牛及小尾寒羊波尔山羊，奶牛等优良品种。

In the past two years will not launch stock index futures, the full circulation of the mission only a first step, in order to avoid wasted, to achieve full circulation is of paramount importance, after the full circulation, the index will increase the difficulty of maneuvering, the only time The SFC will be improved at all levels in all varieties of time.

在过去两年将不会推出股指期货，特派团的全流通只是第一步，为了避免浪费，实现充分流通是很重要的全流通后，该指数将增加难度机动，唯一的时间，证监会将在一段时间各级各品种改良。

Through the improvement of soil, crop rotation, such as carrots improve yield and quality, and through association constant introduction of new varieties.

通过改良土壤、轮作等方式提高胡萝卜产量和品质，并通过协会不断引进新品种。

If regulators could treat cisgenic plants the same as conventionally bred p lants, cisgenesis will become an effective tool of crop improvement in use of wild germplasm.

如果转基因条例能够将同源转基因品种视同为常规育种品种，同源转基因将会成为人们利用野生资源进行作物改良的一种有效手段。

The seeds of different varieties of mat rush were treated by 60Co γ-rays irradiation of 500, 1000, 1500 and 2000Gy. The seedlings cultured from treated seeds were used to detect the root activity, seedling growth, chlorophyll content, activities of polyphenol oxidase and catalase, and to investigate the effect of irradiation treatment on the physiological and biochemical properties of mat rush.

分别以500、1000、1500和2000Gy的60Coγ射线处理不同蔺草品种成熟干种子，并将其培养成实生苗，进行根系活力、叶绿素含量及多酚氧化酶和过氧化氢酶活性的检测，观察蔺草苗期的生长状况，从而研究不同辐照剂量对蔺草苗期生长及生理生化特性的影响，确定蔺草的适宜辐照诱变剂量，为下一步开展蔺草品种诱变改良奠定基础。

Also they would realize variety modification of resistent breeding, and increase plentiful gene resources via genetic engineering in the short time .

通过筛选获得抗逆性株系，可望在短期内实现品种的抗性改良，丰富黄瓜种质资源，加速抗性品种选育的进程。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。