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６５个山东地方普通小麦品种与奥地利黑麦进行杂交，结果表明，高亲和材料在山东麦区普遍存在。其中结实率大于５０％的有１０个品种，并有长芒透龙白，蚂蚱头火麦、小芒麦和白秃头４个品种的亲和性与中国春小麦相似，经ｔ检验无显著差异，其基因型可能为ｋｒ１ｋｒ１ｋｒ２ｋｒ２；结实率在３０％～５０％间的品种有６个（其基因型可能为ｋｒ１ｋｒ１Ｋｒ２Ｋｒ２）；结实率在１０％～３０％间的品种有６个（其基因型可能为Ｋｒ１Ｋｒ１ｋｒ２ｋｒ２）；结实率在５％～１０％间的品种有９个（其基因型尚难推测）；结实率小于５％的品种３４个（其基因型可能为Ｋｒ１Ｋｒ１Ｋｒ２Ｋｒ２）；亲和性地理分布说明，供试材料中高亲和的品种在山东中部和南部有较高的出现频率。
65 Shandong local common wheat varieties and the Austrian rye cross, the results show that the high affinity material in Shandong wheat area widespread. Among them, 10 varieties with more than 50% seed setting rate had the same affinity with 4 Chinese spring wheat cultivars, such as Chang-mong, Longtiao, Smallgrass and Baldock, and there was no significant difference by t-test , And its genotype may be kr1kr1kr2kr2; there are 6 varieties (its genotype may be kr1kr1Kr2Kr2) with seed setting rate between 30% and 50%; 6 varieties with the seed setting rate between 10% and 30% (its genotype may be Kr1Kr1kr2kr2); 9 (5) to 10% of the varieties (its genotype is difficult to speculate); 34% of the seed setting rate of less than 5% (its genotype may be Kr1Kr1Kr2Kr2); affinity geographical distribution This indicated that the high-affinity varieties in the tested materials had a higher frequency of occurrence in central and southern Shandong.