| 摘要 |
FIELD: physics. ^ SUBSTANCE: way includes measurement of doses of ionising radiation, reception of biometric characteristics and morphophysiological characteristics of plants and data about retention and distribution of the radioactive particles in the sowings, differing that dependence of magnitude of a relationship of doses of (+) radiation absorbed by agricultural crops, to a dose of -radiation from altitude of an apical point position over a soil surface at a stage of measurement of doses of ionising radiation in the territories polluted with radionuclids is revealed; then plotting of dependence of losses of agricultural crops productivity in various phases of their development from intervals of doses of -radiation and the subsequent extrapolation of results with estimation of a range of critical doses of the ionising radiation expelling normal development and formation of agricultural crops is carried out. ^ EFFECT: way allows raising accuracy of an estimation of losses of agricultural crops productivity as a result of ionising radiation in various phases of their development. ^ 1 dwg, 19 tbl |
