Valuable Genes of springness dwarfing-sterile wheat were taken as the accumulation platform to establish 5 return selection colony of high quality,high yield,anti-FHB,anti-powdery mildew and anti-pre-harvest sprouting resistance.

At the same time,Dwarfing-sterile wheat is dwarf marked male sterile material,carrying the gene Ms2 formale sterility and dominant dwarf gene rht10.

Dwarfing-sterile wheat(DSW)is an ideal tool for recurrent selection in wheat breeding.

Excellence breeding technology and system have been built using dwarfing-sterile wheat and recurrent selection technology for long-term study and trying,and important progress have made in variety breeding,germplasm creation,transfer of characteristic inherit of dwarf male-sterile wheat and physiology bio-chemical etc.

Dwarf male-sterile wheat is a linkage body with Taigu genic male-sterile gene ms2 and dwarf gene Rht10.

The ovary of dwarf abortion wheat was respectively induced by artificial pollination (in natural fields) and by chemical agent (in isolated fields).

The ovary of dwarf abortion wheat was induced by artificial pollination and chemical agent(500 mg·kg -1 CPX+100 mg·kg -1 KT+1.

Dwarf male sterile wheat is a Taigu genic male sterile wheat with dwarf marker.

The dwarf gene of wheat was reported in 4DS of wheat,are the dwarf gene and Ms2 linkage? After test,the results indicated that they are closely linked,so,Liu(1986) created a dwarf male sterile wheat.

A preliminary study on the induction of haploid in Aibai wheat;

The utilization of the Aibai wheat in breeding Ⅲ. Prediction of plant fertility in seedling stage of Aibai wheat;

Observation was made on the cell morphology of the microspore development of the sterile and fertile plants in the Aibai wheat.