论文部分内容阅读
汕优10号(珍汕97A×密阳46)、协优10号(协青早A×密阳46)是中国水稻研究所选育的中熟晚稻杂交新组合(也叫汕优46、协优46)。其长势好,抗性强,产量高,熟期适中。近年来我省种植面积逐年扩大,并在省、地、县组织的多次新品种评选中受到好评。列为取代汕优6号、汕优64、汕优桂33等系列的接班品种。为了解两个“10号”的特征特性,掌握其高产栽培技术,现将我县1988～1990年种植研究资料归纳如下,仅供参考。
Shanyou 10 (Zhenshan 97A × Miryang 46), Xieyou 10 (Xieqingzao A × Mnyang 46) is a new combination of late maturing hybrid rice selected by China National Rice Research Institute (also known as Shanyou 46, Association Excellent 46). Its good growth, resistance, high yield, moderate maturity. In recent years, the planting area of our province has been expanded year by year, and has been well received in many new varieties selection organized by provinces, prefectures and counties. As a replacement for Shanyou 6, Shanyou 64, Shanyou Gui 33 and other series of succession varieties. In order to understand the characteristics of the two “No. 10” and master its high-yielding cultivation techniques, the data of planting research in our county from 1988 to 1990 are summarized as follows, for reference only.