Өгөгдөл

The Ecological Condition of Agricultural Lands Its Change

The Agricultural land of Mongolia is divided into three main categories: pastureland, cropland and hayfield. Nowadays, the agricultural land is degraded due to soil erosion and plant cover degradation; yield of pastureland is decreased by 2.0 to 2.5 times and humus of cropland soil was decreased by 7.0 - 40.0 percents.

Өгөгдөл ба материал

Нэмэлт мэдээлэл

Талбар Утга
Зохиогч Я.Баасандорж нар
Арчлагч badam.geoeco@gmail.com
Сүүлийн шинэчлэл October 1, 2018, 1:32 AM (UTC+00:00)
Үүссэн October 1, 2018, 1:31 AM (UTC+00:00)