我国著名小麦育种专家沈天民采用远缘杂交、基因重组生物工程技术培育成功的超级小麦906—4,其特征特性如下: 一、株型理想株高65～80厘米,株型紧凑,直立挺拔,茎杆强壮,下部1～2节间很短,叶片宽、短、厚,色深上举,叶功能期长。以主茎成穗为主,高产栽培和晚播条件下近似独杆。 Shen Tianmin, a famous expert on wheat breeding in China, used distant hybridization and genetic engineering techniques to cultivate the successful super wheat 906-4. The characteristics and characteristics are as follows: First, the ideal plant height is 65-80 cm, plant type is compact, erect tall and straight, Strong rod, the lower part of 1 to 2 is very short, wide leaves, short, thick, color depth on the move, the long period of leaf function. The main stem into ear-based, high-yielding cultivation and late sowing conditions similar to the single pole.