一、邯４５８９该品种是邯郸农科院利用杂交选育而成,并于１９９８年通过省品审会审定的一个小麦新品种（编号为冀审麦９８００２号）。邯４５８９属半冬性中早熟品种,生育期２４０天左右。幼苗半匍匐,根系发达,叶色深绿,株型松散,株高７５（厘米）,穗纺锤型,长芒、白粒、硬质 First, Handan 4589 The variety is hand-picked by the Handan Academy of Agricultural Sciences by hybridization, and in 1998 passed the provincial product auditing of a new variety of wheat (No. Jicimai No. 98002). Hand 4589 is a semi-winter middle-early maturing varieties, the growth period of about 240 days. Seedlings semi-prostrate, developed root system, dark green leaves, plant type loose, height 75 (cm), spindles spindle type, Changmang, white tablets, hard