查询词典 triticale

Discussions are given of the fate of Ms2 during translocation in the hexoploid triticale, the exchange of the names for 4A and 4B chromosomes in common wheat and the possible expoitation of the new locus Ms2 (4BS), and the following speculations are made: In geneic genes of allopolyploid organisms the donor chromosomes tend to be intergenomically translocated to their phylogically and evolutionarily close chromosomes with the same order number and the same arm; it is cofirmed that the 7th International Conference of Wheat Genetics was right to exchange the names between chromosomes 4A and 4B of common wheat in 1988; and as a new genetic marker and a breeding tool for all the chromosome B-carrying species in the tribe of Tritceae, Ms2 (4BS) may have wide application in building and expanding the gene pool of germplasm resources of various species of wheat.

对 Ms2基因在六倍体小黑麦与原太谷核不育小麦远缘杂交中易位时的走向，普通小麦4A与4B染色体的互换更名以及 Ms2(4BS)新位点的开发利用进行了讨论：认为异源多倍体生物核基因的组间易位倾向于从供体染色体向进化亲缘关系较密切，且染色体序数与染色体臂相同的部分同源染色体易位；1988年第7届国际小麦遗传学会对普通小麦4A与4B染色体的互换更名是正确的； Ms2(4BS)作为一个新型的遗传标记，作为小麦族内所有携带B染色体组的物种的育种工具和在拓建各类小麦种质资源的基因库等方面均有广泛的用途。

Karnal bunt , or partial bunt , is a fungal disease of wheat, durum wheat, and triticale a hybrid of

小麦印度腥黑穗病是小麦、硬粒小麦和小黑麦的一种真菌病害，典型表现为麦粒局部受感染。

Karnal bunt, or partial bunt, is a fungal disease of wheat, durum wheat, and triticale. Typically, only a portion of the kernel is affected

小麦印度腥黑穗病是小麦、硬粒小麦和小黑麦的一种真菌病害，典型表现为麦粒局部受感染。

Be in 1920, during 1930, the researcher strive of Russia and Sweden obtains triticale again can the fructification of breed, but did not succeed. Discovered meadow saffron is alkaline 1937, breed in the success of triticale in the center became decisive factor.

在1920—1930年期间，俄国和瑞典的研究人员力图再一次取得小黑麦能够繁育的果实，但是没有成功。1937年发现了秋水仙碱，在小黑麦的成功培育当中成了要害性的因素。

The results provide a theoretical basis for transferring fine genes from Hexaploid Triticale to wheat.

研究结果为将六倍体小黑麦的优良基因导入到普通小麦中提供了理论依据。

But in hexaploid triticale x common wheat, they rely on the chromosome breakage and recombination.

而在其反交中，外源基因的导入则更多依赖于染色体的断裂与拼接。

In common wheat ^hexaploid triticale, the exogenous genes are transferred by means of homoeologous chromosome pairing.

在以普通小麦为母本的杂交方式中，部分同源染色体配对可能是外源基因导入普通小麦基础。

The effects of nitrogen topdressing on the yield and nutrition components of Triticale cereale cv.

研究了施氮对不同刈割时期小黑麦中饲237 Triticale cereale cv。

Triticale was sensitive to interaction between nitrogen and phosphorus, and also sensitive to organic fertilizers. And the triticale put up the adaptability under adverse circumstance.

结论］小黑麦对NP配合施用反应敏感，同样对优质有机肥反应很敏感，同时表现出在逆境中生长的适应性。

In this study, SSR analysis was performed on five Secale species, four Triticum species, and a Triticale with branch-like using 102 pairs of microsatellite primers. A 387bp specific DNA fragment FZ387 (Accession No. EF179137), was obtained from Triticale with branched-like by primer Xgwm614; however no amplification result revealed in Secale.

利用102对微卫星引物对5份黑麦、4份普通小麦和1份分枝小黑麦进行SSR分析，引物Xgwm614能在分枝小黑麦中扩增出一个387bp的特异DNA片段（记为FZ387，GenBank登录号为EF179137），而黑麦未能扩增出。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐