Fruit growing
and viticulture of South Russia

Annotation

It is established that the apple tree plants on watering in the low-moistening conditions of the Rostov and Stavropol regions characte-rized by high content of plastic substances, indicating on activization of physiological and biochemical processes at the optimize water regime. It is necessary for reduce the imbalance of the nutrinion elements on chernozem soils the rational and timely complex introduction of nitrogen-phosphorus-potassium fertilizers