METHOD OF CULTIVATING SUDANESE GRASS ON GREEN MASS ON RECLAIMED LANDS OF KALMYKIA Russian patent published in 2019 - IPC A01B79/02 A01G22/00 

Abstract RU 2701636 C1

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, in particular to farming. Method involves sowing Sudanese grass in early May with sowing norm of 4.5–5 million pieces/ha, maintaining pre-irrigation soil moisture content of not less than 75–80 % HB and watering with sprinkling. Differentiated soil treatment system is implemented: after removal of precursor, stubble stubbing in 1–2 traces; autumn plowing at depth of 0.22–0.25 m for heavy and medium loamy soils and 0.20–0.22 m for light loamy soils; spring-weaving or unreeling till depth of 0.18–0.22 m – on sandy and sandy soils; pre-sowing cultivation, presowing and post-sowing rolling.

EFFECT: method makes it possible to increase productivity of green mass of Sudanese grass to 25–30 t/ha.

1 cl, 2 tbl

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Authors

Dedova Elvira Batyrevna

Konieva Galina Nagashevna

Tanktyrova Anna Pavlovna

Fajziev Raim Musaevich

Dates

2019-09-30Published

2018-07-31Filed