The farm saved seed derogation enables farmers to sow, on their own holdings, seed derived from the harvested crop of a protected variety, which has been grown on their own holdings.是什么意思_The farm saved seed derogation enables farmers to sow, on their own holdings, seed derived from the harvested crop of a protected variety, which has been grown on their own holdings.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句