郑737青谷子是以郑矮2号为矮源,采用有性杂交技术,通过南繁北育动态育种选育而成的国内第一个矮秆直立型新品种,是它使千百年来在田间“低着头,弯着腰”的谷子变成了昂首挺胸。该品种的培育成功,是我国超高产谷子的重大突破;是谷子更新换代的品种。我们当地农民就有“种植谷子737、高产不怕暴风雨”的口头语。郑737青幼苗叶、稍绿色。株高80厘米,茎秆粗壮、坚实。叶片上举稍卷,穗直立,呈“高粱型”。穗码较突,穗长13至14厘米,穗粗5至6厘米。出米率80%, Zheng 737 Green millet is based on the dwarf source of Zheng dwarf 2, the use of sexual hybridization technology, breeding South Breeding through dynamic North Breeding and breeding of the first dwarf upright new varieties is that it makes thousands of years Millet in the field “bowed his head and bent over” became tall and proud. The successful cultivation of the breed is a major breakthrough in China’s high-yielding millet; it is a variety of millet replacement. Our local farmers have spoken words of “planting millet 737, high yield and fear of the storm”. Zheng 737 young seedling leaves, a little green. Height 80 cm, stalks sturdy, solid. Slightly rolled on the leaves, spike erect, was “sorghum-type.” Spike code more sudden, spike length 13 to 14 cm, spike coarse 5 to 6 cm. Rice rate of 80%