Keywords:  flood duration, precipitation, productivity, floodplain meadow, haymaking

// Мелиорация. – 2017. – №2(80).– С. 40—46

Field experiment of agricultural characteristics of cabbage proves high efficiency of irrigation. The original matrix of main macro factors of agronomic efficiency is developed on the example of cabbage Amager, this matrix allows us to obtain high and profitable crops. The total annual economic effect of private subsidiary farms in the Vitebsk region of white cabbage the late is 451.44 thousand rubles.