适合宁夏种植的向日葵杂交种及栽培技术

摘要

The characteristics and economic traits of 4 self-bred sunflower hybrids suitable for growing in Ningxia are pre-sented and the main cultivation technology for them is elaborated.%介绍了适宜宁夏种植的4个自育向日葵品种的特征特性及经济性状，并对其主要栽培技术进行了阐述。