1ZENKTELER M, NITZSCHE W. Wide hybridization experiments in cereals [J]. Theor. Appl. Genet, 1984 (68) :311-315.
2LAURIE D A, BENNETT M D. Wheat × maize hybridization[J]. Can. J. Genet. Cytol, 1986 (28) : 313- 316.
3LAURIE D A, BENNETT M D. The effect of the cross ability loci Krl and Kr2 on fertilization frequen- cy in hexaploid wheat × maize Crosses[J]. Theor. Appl. Genet,1987(73) :403-409.
4INAGAKI M,TAHIR M. Comparison of haploid pro- duction frequencies in wheat varieties crossed with Hordeum bulbosum. L. and maize[J]. Japan J. Breed, 1990(40) :209-216.
7SHARMA S,SETHI G S,CHAUDHARY H K. Influence of winter and spring wheat genetic backgrounds on haploid induction parameters and trait correlations in the wheat × maize system[J]. Euphytica, 2005 (144) : 199-205.
9[1]Laurie D A,Bennett M D.The effect ofthe eross ability loci Kr1 and Kr2 on fertilization frequency in hexaploid wheatxmaize crosses[J].Theor Appl Genet.1987,73:403-409.
10[2]Inagaki M,Tahir M.Comparison of haploid production frequencies in wheat varieties crossed with Hordeum bulbosum L and maize[J].Japan J Breed,1990,40.209-216.
