Актуальність і переваги досліджень ґрунтового покриву на нових методичних засадах

Abstract

Доведено актуальність сучасних ґрунтових досліджень на нових методичних засадах. Висвітлено переваги використання синтезованої гіпотетичної карти-версії з прогнозованим ґрунтовим покривом в обстеженні строкатої у ґрунтовому, геоморфологічному, гідрологічному аспектах земельної ділянки. Указано, що результати досліджень є придатними для всіх споживачів, а отриманий досвід може бути інтерпольованим на території з аналогічними ландшафтами.

Доказана актуальность современных почвенных исследований на основе новых методик. Описаны преимущества использования синтезированной гипотетической карты-версии с прогнозированным почвенным покровом при исследовании сложной в почвенном, геоморфологическом, гидрологическом аспектах земельной делянки. Отмечено, что результаты исследований пригодны для всех потребителей, а опыт может быть интерполированным на территории с аналогичными ландшафтами

Today institutions activity of which is connected with ground resources use information about soil cover at the level of general archive data of overall large-scale investigation and mapping of Ukraine soils in 1957–1961 years. Such materials mostly don’t satisfy users because there have been changes in soil cover structure, soil features and pedology. With the introduction of innovative technologies in agriculture it is based on detailed information about properties of soil varieties of specific areas, their obligatory geographical binding and precise contour delineation on soil maps. By the example of modern soil investigation of the ground plot that is geomorphologically and hydrologically diverse the advantages of usage of pedology achievements, archive materials of last investigation and technical possibilities of distant surface probing are shown. On the synthesized hypothetic map-version with definite intervals of optic brightness 12 contours of predicted soil varieties were delineated. For each of last the previous location place of soil profile is pre-planned. During the map-version decoding under field conditions by the way of soil profiles laying 12 soil sorts were described, fixed by GPS detector and identified. Having such diversity of ground plot of 40 hectares it was not possible to reliably investigate and precisely delineate determined soils without synthesized hypothetic map-version with predicted soil cover. These soils have to be used differentially depending on influence of factors limiting suitability for agricultural use. Complex researches on the base of modern methodics reveal earlier unnoticed features of soil bedding for relief. Results and experience received during soil plot investigation are qualified for all consumers, are supporting the introduction of innovative technologies in agriculture and should be interpolated on the territory with analogous landscapes.