不同株型花生品质性状与主要数量性状的相关分析

Different Peanut Several Qualities Characters and Main Quantity Character Correlation Analysis

通过150份不同株型(匍匐型、半蔓型、直立型)的普通型花生几个品质性状与主要数量性状的相关分析表明:花生品质性状与主要数量性状间的相关性有一定的差异。在匍匐型和半蔓型花生中有可能同时获得高产、高蛋白的材料或低油、高产、高O/L值、高蛋白的材料;在直立型花生中有可能同时获得高蛋白、高油、高产的材料或高油、高O/L值的材料。

Correlation analysis between quality characters and main quantity characters ware carried out by using 150 peanut varieties （runner, bunch, erect plant-type） of various botanical type. The results showed that there are some difference in the correlation between quality characters and main quantity characters of peanut. The mateerials with high-yield and high protein content or low-oil content, high-yield and high O/L may be obtained at the same time in runner and bunch plant-type peanut. The materials with highprotein content, high-oil content and high yield or high-oil content and high O/L may also be obtained at the same time in erect plant-type peanut.