1) Triticum seet Trititrigia Hexaploid
六倍小偃麦
2) T.Trititrigia 6x
六倍体小偃麦
1.
Study of Grossbred Cell Genetics of T.Trititrigia 6x and Common Wheat;
六倍体小偃麦与普通小麦杂交的细胞遗传研究
2.
tudy on Cytogenetics and Cell Genetics of 05-9-2 and 7-24,bred from the progeny of the common wheat "kehan 9" and T.
对从普通小麦克旱9号与六倍体小偃麦杂交后代(F5)中选育的05-9-2和7-24进行了形态学和细胞学鉴定,结果表明:两材料结实性好,籽粒饱满,株型紧凑,生长旺盛且茎秆弹性好;根尖细胞染色体数目均为2n=42,花粉母细胞减数分裂中期Ⅰ(PMC MⅠ)均具有一定数量的的单价体,普遍存在多个棒状二价体;后期Ⅰ、后期Ⅱ和四分体时期出现少量的落后染色体、染色体桥和微核等现象。
3.
Contriving different origin substitution strain to induct other origin fine gene,the progeny of hybrids between T.
通过创制异源代换系引入外源优良基因,采用六倍体小偃麦与普通小麦杂交,对F5代6个株系进行了根尖细胞染色体的初步鉴定,结果表明,9—1、9—2、9—5、9—6,4个株系染色体数目为42条,9—4、9—8两个株系染色体数目为41条。
3) Octoploid trititrigia
八倍体小偃麦
1.
Breeding and Identification of Six Octoploid Trititrigia;
六个八倍体小偃麦的选育和鉴定
2.
Molecular Cytogenetic Analysis and Quality Characteristics Identification of an Introduced Octoploid Trititrigia;
一个八倍体小偃麦染色体组成的分子细胞学分析及品质特性鉴定
4) Octoploid Tritelytrigia
八倍体小偃麦
1.
The Use of Octoploid Tritelytrigia Variety,Zhong No.5;
八倍体小偃麦中5的利用
2.
Segregation of Chromosomes and Traits in Selfing and Backcross Progenies of Hybrid between Octoploid Tritelytrigia and Triticum aestivum;
八倍体小偃麦与普通小麦杂种自交和回交后代染色体和性状分离的研究
5) Octoploid Tritielytrigia types
八倍体小偃麦
1.
With crossing between octoploid Tritielytrigia types and Triticum aestivum ,the drought resistant wheat variety Xiaoyan 597 was bred by continuous selection.
利用八倍体小偃麦与普通小麦杂交，通过连续选择选育出抗旱小麦品种小偃５９７。
2.
Some alien addition lines and substitution lines were created and a wheat variety,Zaoyou504 with superearly maturing,short stem,resistant to diseases,high yield and good quality wasdeveloped by crossing between octoploid Tritielytrigia types and Triticum aestivum and the breed-ing procedure was summarized.
利用八倍体小偃麦与普通小麦杂交，创造了一些异附加系和异代换系，选育出一个特早熟、矮秆、抗病、高产、优质小麦新品种─—“早优５０４”。
6) Trititrigia
八倍体小偃麦
1.
The paper researches the hereditary stability of Trititrigia by analysing the character and cytogenetics of the partial distant hybridizion Trititrigia, of which six types belonged to Yuanzhong 2 (AABBDDE_1E_1, 2n=56) and five types belonged to Yuanzhong 3 (AABBDDE_2E_2, 2n=56).
本研究通过对远缘杂交人工合成的部分双二倍体“远中 2”(AABB DDE1 E1 ,2n =5 6) 6个类型和“远中 3”(AABBDDE2 E2 ,2n =5 6) 5个类型进行性状和细胞遗传学的观察 ,研究部分双二倍体———八倍体小偃麦遗传性的稳定性 。
2.
aesticum and Trititrigia compensating for T.
方法 :由八倍体小偃麦Trititrigia(AABBDDEE)与普通小麦T 。
补充资料：偃偃
1.弯曲貌。 2.轻拂貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条