Influence of drop irrigation duration with mineralized waters on soil fatigation in intensive fruit plantations

Abstract

The scientific and practical problems of deterioration of the soil fertility of apple tree plantations under drip irrigation with mineralized waters are discussed. A significant decrease in soil biodiversity was revealed, depending on the duration of cultivation of fruit plantations. A prerequisite for biologization is an objective assessment of the availability of soil nutrients under droppers, which will reduce the load on the environment as a result of the rational use of fertilizers. The necessity of biologization of garden farming and reduction of soil fatigue is actualized. The ways of solving the problem of soil fatigue and reducing the fertility of chernozem soils in fruit plantations of areas of forced use of drip irrigation with mineralized waters are outlined.

Use of agrometeorological data to justify irrigation melioration of seedlings of fruit and berry crops in the Central Non-black earth region

“…В литературе имеются данные о том, что засушливые периоды могут наблюдаться и в Центральной Нечерноземной зоне России, обусловленные неравномерностью распределения осадков в течение сезона [2][3][4]. При отсутствии поливов дефицит влаги может приводить к значительному ухудшению качества посадочного материала за счет нарушения водного и пищевого режимов растений [5].…”