The various genes of increasing sweet taste and gene wx can be expressed on the same ear, and the aim has been realized breeding the corn hybrids with sweet and waxy flavous fresh ears.

该法利用遗传学原理使各种不同基因型甜与籽能在同一果穗上得以同时表达,因而实现了培育既甜鲜食甜玉米育种目标。