对农作物优势利用的辩证思维

Dialectical Tainking on Crop Heterosis Utilization

水稻杂种优势利用是一个实践认识的反复循环及矛盾运动的辩证发展过程 ,分析了水稻杂种优势理论的形成对其它农作物育种实践的普遍指导作用。根据自然界的演化规律 。

To utilize rice heterosis is a dialectical process of continual circulation and contradictory movement between practice and thinking. The rice heterosis theory has a great importance on heterosis utilization of other crops. From the evolution of the nature, the research on heterosis utilization in the futurer should be focused on the polyploid level of crops.