BIOLOGICAL FEATURES OF DOMINAT HARMFUL ORGANISMS IN THE PERENNIAL AGRIC CENOSES
The results of study on the biological features of apple scab, moniliosis and polistigmoz of plums, strawberry antraknoz black rot, sucking pests of apple, plum and grapes under the conditions of renewable technologies of cultivation and weather stress are presented. It is found that the content of sum of isomers of hexachlorocyclohexane (HCH) in the soils of the Krasnodar Territory is fixed below the MRL in 25-50 times. It is formed the data base of gardens pollution by isomers of HCH, the accumulation of pathogen inoculum of apple scab, the spreading and injury of plum moth and the stability of the grapes varieties to leaf form of phylloxera.