In the Western region of Ukraine, one of the main factors influencing the ecological safety of agricultural landscapes is anthropogenic pressure. Based on monitoring studies, ecological and agrochemical assessment of the state of agrolandscapes of IvanoFrankivsk region is conducted, in particular in residential areas. The state of soils, natural waters and crop production was studied by the method of route monitoring. Chemical and analytical studies were carried out using methods of chemical, physical and chemical analysis using modern methods of atomic absorption spectrophotometry, flame photometry, in accordance with the requirements of the quality management system, according to methods that meet the regulatory framework of Ukraine. It was determined that some of the studied soil samples had very low acidity and high content of biogenic elements (especially phosphorus and potassium) and pollutants. The quality of natural waters in some cases did not meet the regulatory requirements. This is due to both natural factors — features of the hydrological regime, and anthropogenic — violation of sanitary rules for the development of the territory, the introduction of high doses of mineral and organic fertilizers, noncompliance with manure storage technologies, the maintenance of domestic animals and poultry, and the disposal of livestock and household waste. Some samples of crop products did not meet sanitary and hygienic standards for the content of lead, cadmium, nickel, copper and iron. Studies indicate a significant impact of the anthropogenic factor on the change in the quality of soil, natural waters and crop production. Conducting an ecological and agrochemical assessment of the state of agricultural landscapes in the Western region, including residential areas and establishing the features of migration and accumulation of biogenic elements and ecotoxicants, is a promising area of research to develop measures to prevent pollution of soil, groundwater, open reservoirs and plant products.

Aim. To analyze the state of the soil, natural waters and vegetable products to identify the negative impact of anthropogenic pressure on the residential area of the village. Samchyky Khmelnytsky district, Khmelnytsky region. Methods. The method of route monitoring was used for the research. Chemical-analytical studies were carried out by methods that correspond to the regulatory framework of Ukraine. Results. The analyzed soil samples had a very high content of mobile compounds of phosphorus from 1010 to 1685 mg/kg and potassium 332 mg/kg to 420 mg/kg. The content of lead in some soil samples taken at the fallow and vegetable gardens exceeded the MPC. In the water of wells, water pipes and sources, no excess of drinking and household standards was found, except for one of the wells, where the total hardness index was 11 meq/l (standard 10 meq/l) and the calcium content was 154.3 mg/l (standard 130 mg/l). In the river of Sluch, a slight excess of the reaction of the medium pH - 8.6 (standard 6.5–8.5) and the content of Р2О5 – 0.9 mg/l (standard 0.46 mg/l) was noted. In all analyzed samples of vegetable products, nitrate contamination was not found, but almost all of them did not meet sanitary and hygienic standards for the content of lead, cadmium and nickel. Conclusions. Consequently, the analysis of the state of the residential area with. Samchyky Khmelnytsky district, Khmelnytsky region showed that one of the main factors influencing its ecological safety is the anthropogenic load, which leads to the accumulation of biogenic elements and pollutants in soils, natural waters and vegetable products. Monitoring the state of residential areas and establishing the features of migration and accumulation of biogenic elements and ecotoxicants is a promising area of research for the development of measures to prevent pollution of soil, groundwater, open water bodies and crop products.

The purpose of the article was, on the basis of monitoring studies, to establish the peculiarities of the state of natural waters in the agrolandscapes of the Forest-steppe zone under various agrotechnogenic loads. The study used the method of agroecological monitoring and laboratory (methods of chemical, physico-chemical analysis using modern methods of atomic absorption spectrophotometry, flame photometry in accordance with the requirements of the quality management system, DSTU 3973-2000). The study of the state of natural water in 2015–2020 was conducted by the staff of the Department of Agroecology and analytical research of the NSC “Institute of Agriculture of NAAS” in the agro-landscapes of the Right Bank Forest-Steppe in Kyiv region: in Kyiv-Sviatoshynskyi district - v. Gatne, v. Kruglik,v. Kryukivshchyna, v. Vita Poshtova, in Vasylkiv district -v. Dzvinkove, in the Tarashchansky district - the v. Rizhky, in the Left-Bank Forest-Steppe - in the Poltava region, Shishatsky district, v. Manachynivka. The results of water analysis at stationary points of the Right-Bank and Left-Bank Forest-Steppe indicate that none of them was distinguished by the stability of physicochemical and chemical indicators, the quality of drinking water in rural settlements directly depends on the ecological state of agricultural landscapes and individual farms. The state of drinking water in the system of decentralized water supply of rural settlements in most cases did not correspond to the standards in force in Ukraine, which indicates a high anthropogenic load on agricultural landscapes, an insufficient level of ecological culture and the need for monitoring. The issue of monitoring natural waters and reducing the risks of their pollution is important from the point of view of improving the quality of drinking water in rural areas.

Pollution and depletion of water resources is becoming a global environmental problem today. Theissue of quality control of drinking and pond water in rural areas is an urgent, multifaceted problem, as it directly affects the health of the population.Therefore, on the basis of monitoring studies, the assessment of the state of natural waters (drinking water of decentralized water supply and open reservoirs — ponds) in the agro-landscapes of the ForestSteppe zone for various agro-technogenic use was carried out. The state of natural waters has been studied by the method of agroecological monitoring. Conducted monitoring studies of the state of natural waters indicate their significant non-compliance with regulatory requirements, both for drinking purposes and for fishery needs. It is determined that their quality condition is due to the hydrological regime and the level of anthropogenic load, which leads to an increase in the content of pollutants in natural waters suchas nitrates, ammonium compounds, copper, nickel, chlorides. Most often, water from the wells of the surveyed rural settlements had an excess of nitrates. Ammonium compounds were one of the most common water pollutants in ponds. This is due to the violation of sanitary requirements of the territory, non-compliance with the rules of disposal of livestock and household waste, which occurs even if the territory of the entire agricultural landscape is involved in organic farming.Therefore, the issue of natural water quality control and reduction of risks of their pollution is important from the point of view of improving the quality of drinking water and preservation of open natural reservoirs, as it directly affects the health of the population. Studies show that to prevent contamination of groundwater (wells) and surface water bodies (ponds), it is necessary to anticipate the risks of contaminants entering groundwater and the likelihood of their lateral leaching.

The aim of the article was to establish the features of the phosphorus regime of the soil under different systems of agriculture in the agricultural landscapes of the Right Bank and Left Bank Forest-Steppe in the cultivation of grain crops. The study used the method of agroecological monitoring and laboratory (methods of chemical, physico-chemical analysis using modern methods of atomic absorption spectrophotometry, flame photometry in accordance with the requirements of the quality management system, DSTU 3973-2000). The research was conducted in the right-bank Forest-Steppe on the basis of long-term experiments of departments: technologies of grain crops and technologies of legumes, cereals and oilseeds crops, located within the research fields of NSC «Institute of Agriculture NAAS» (Fastiv district of Kyiv region), and in the left-bank Forest-Steppe on the Panfil Research Station of NSC «IZ NAAN» in a stationary experiment of the department of crop change and agriculture on reclaimed lands for determining the impact of different systems of farming for growing cereals crop in crop rotations and permanent crops. Under the extensive system of agriculture on dark gray podzolic soil and typical chernozem, the development of degradation processes was noted, namely the negative impact on the content of mobile phosphorus compounds, regardless of the method of growing crops. Over more than 30 years of research, periodic application of ameliorants and annual incorporation of plant residues has led to a reduction of more than 1.5 times the amount of mobile phosphorus. The organic system of agriculture, which provided for the introduction of ameliorants and annual incorporation of plant residues at a dose equivalent to 5 t/ha of straw, increased the number of mobile phosphorus compounds by almost 21% compared to 1988 baseline (1988). The introduction of different options for intensive farming systems has increased the amount of mobile phosphorus compounds in the soil by 1.4-2.1 times compared to baseline, during the observation period, 1.4–2.1 times. The largest increase in their number, almost 2.1 times over 30 years, was observed in the variant with the introduction of N105,0P86,3K101,3 per 1 ha of crop rotation area (intensive № 2).