rangeland

She says Russians have a lot of experience with dairy cows in barns, but not with beef cattle on open rangeland..她表示，俄罗斯人在圈养奶牛方面经验丰富，但没有在开放牧场养殖菜牛的经验。

She says Russians have a lot of experience with dairy cows in barns, but not with beef cattle on open rangeland..她说俄罗斯对牲口棚中养殖奶牛很有经验，但对户外牧场养殖肉牛没有太多经验。

However, some of the positive trends represent woodland and bush encroachment into rangeland and farmland - which is not generally regarded as land improvement..尽管如此，部分积极的发展趋势表现为林地和灌木丛对牧场和农田的侵占，这通常不被认为是土地改善。