黑龙江省不同积温带水稻株型特点分析

Analysis of Rice Plant-type Characteristics in Different Accumulated Temperature Belts

介绍了株型的概念和国内外理想株型模式,详细阐述了黑龙江省不同积温带水稻株型特点,提出了黑龙江省开展水稻理想株型育种注意的关键问题,初步确定了黑龙江省水稻理想株型模式。

This paper introduces concepts of rice plant-type and ideal plant type in detail. It also analyzes characteristics of rice plant-types in different accumulated temperature belts in Heilongjiang Province. Key problems and measures of developing ideal plant-types of rice in Heilongjiang Province are proposed.