The analysis of the main changes in the water-temperature regime of the Central Black Earth Region is given, the most significant weather anomalies for fruit plants and the main types of damaging effects on the plant organism are indicated. An algorithm (reasons and approximate sequence) of the occurrence of anomalies in the development of apple plants depending on water-temperature regime fluctuations is given.
fruit plants, water-temperature regime, temperature fluctuations, apple trees, tissue damage.
1. Tsukanova E. and Tkachev E. Altered climate dynamics in the East-European forest-steppe incites fruitplants injury., IOP.: Earth Environ. – 2019. - Sci. 226 012034.
2. Genty, B. The relationship between the quantum yield of photosynthetic electron transport and quenching of chlorophyll fluorescence / B. Genty, J.M. Briantais, N.R. Baker // Biochimica et Biophysica Acta. –1989. – V. 990. – P. 87-92.
3. Cukanova, E. M. Sistema diagnostiki sostoyaniya plodovyh rasteniy. Ekspress-diagnostika funkcional'nogo sostoyaniya rasteniy i ocenka effektivnosti primeneniya tehnologiy / E. M. Cukanova // LAP LAMBERT Academic Publishing, 2011. – 292 s.
4. Pronzina, M. N. Botanicheskaya mikrotehnika / M. N. Pronzina. – M.: Vysshaya shkola, 1960. – 206 s.
5. Dzhensen, U. Botanicheskaya gistohimiya / U. Dzhensen. - M.: Mir,1965. – 377 s.



