METHOD OF FERTILIZING POTATO IN IRRIGATED FROST-TAIGA SOIL

摘要

FIELD: agricultural technology. SUBSTANCE: for more economical introduction of fertilizer and increasing yield of potato in conditions of frost-taiga soils, given method implies fertilizing potato with compost which is introduced in following relation of components (poultry dung : peat) - 1.0: 0.5 in following amount - 40 t/ha or according to nitrogen - 300 kg/ha as against recommended relation of 1.0:1.0. Compost is introduced before autumn tilling of soil. For second and third years potato is grown without introduction of organic fertilizer. EFFECT: high efficiency.