The disease resistance of 72 varieties (or lines) of wheat to wheat scab in Qinghai existing agricultural production has been identified by field plot experiment at present for two years.是什么意思_The disease resistance of 72 varieties (or lines) of wheat to wheat scab in Qinghai existing agricultural production has been identified by field plot experiment at present for two years.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句