The diallel cross was used to analyze GCA and SCA effects on grain number per spike and fruit number per small spike of eight spring wheat genotypes.是什么意思_The diallel cross was used to analyze GCA and SCA effects on grain number per spike and fruit number per small spike of eight spring wheat genotypes.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句