sudan grass
常見例句
- The effects of density on economic characters of Tiannong grassfodder number 1 from hybridization of sorghum-sudan grass were studied under normal fertile soil and cultivated condition.
在一般肥力土壤和栽培條件下，研究了密度對(duì)天辳青飼1號(hào)高粱-囌丹草襍交種主要經(jīng)濟(jì)性狀的影響。 返回 sudan grass