论文部分内容阅读
黑龙江省谷子属于东北春谷区的北端,是我国谷子栽培区域的北限。就其应用品种而言,绝大多数的品种的熟期恰与当地的霜
Heilongjiang Province, belongs to the northern end of Spring Valley in northeast China, is the northern limit of China’s millet cultivation area. For most of its varieties, ripening dates coincide with local creams