METHOD OF SOIL RECLAMATION OF RICE IRRIGATION SYSTEM FOR PLANTING RICE Russian patent published in 2013 - IPC A01G16/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, in particular to preparation of soil for planting rice. The method includes autumn under-winter ploughing of soil, repair and reclamation works in the inter-vegetation season, spring presowing treatment of soil. In autumn, after harvesting rice or previous crop on the rice field of the soil suitability condition of the rice irrigation system is defined. The condition of the rice irrigation system is evaluated according to the criteria: "good", "satisfactory" or "unsatisfactory". After that, taking into account the objects of influence relevant to the soil suitability condition, the optimal-adaptive complex of manufacturing operations is developed and implemented.

EFFECT: method enables to reduce energy consumption and labor intensity of the soil suitability measures performed, to improve the quality of treatment and soil grading, to increase productivity, to reduce the production cost of rice, to improve the ecological situation in the rice irrigation system.

5 tbl