{'fraction_non_alphanumeric': 0.01897810218978102, 'fraction_numerical': 0.0038929440389294406, 'mean_word_length': 4.807909604519774, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Evaluation of interaction in the system "genotype of stock-scion/stock combinations of apple tree - habitat" at temperature stresses of the summer period in the Krasnodar Territory

The yield of fruit crops depends significantly on the climatic conditions of growing. High-temperature stresses of the summer growing season can lead to a decrease or even death of the crop. In the Krasnodar Territory, more and more new records of the onset of high temperatures are observed in the summer months, when the average daily temperature exceeds the climatic norm by 4-7 degrees. The purpose of the study is to study the sustainability of apple tree trips for summer high-temperature stresses, an assessment of the interaction in the system "Genotype of stock-scion/stock combinations of apple tree-habitat" in the conditions of a changing climate, as well as identifying the rootstocks that are most adapted to the soil-climatic conditions of the South of Russia. The relevance of the work is due to the enhancement of harmfulness of high-temperature stresses during the passage of the most important stage of laying the generative organs of the future harvest and ripening the current. An assessment of the drought-resistance of the apple trees in conditions of an elevated temperature background was carried out. Apple tree Prikubanskoy cultivar on semi-dwarf rootstock CK 2 and dwarf rootstock M 9 and CK 7, had the greatest leaf boom and their better water-holding ability. The most productive were the trees on the M 9 and SK 7 stocks. In the trees on the semi-dwarf stocks, the highest and steadily growing yield was on the SK 2 stock. Consequently, the implementation of genetic-physiological systems of adaptability of drought-resistant briefings determined the level of yields of the graft trees of the apple tree. The use of apple trees with a high biopotential of resistance to abiotic stress is an element of biologized compensation for the damaging effect of climatic stressors in the ecologized technology for the production of gardening products.