The features of teaching a foreign language to lecturers of the higher school of non-linguistic specialties are considered. Relevant competencies are proposed. The features of the scientific text as the main product of the work are considered. A system of tasks is proposed in the context of simultaneous teaching of a foreign language and deepening of professional scientific competencies. Examples are given, including the development of an educational and methodological complex of the discipline “Land Management” (Science and Land). The unique experience of using modern foreign language teaching technologies in North Korea is described.

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The results of agroecological monitoring of arable and fallow lands are considered. It has been established that the content of humus and mobile phosphorus in the soils of the fallow, as well as the value of the salt pH, is lower than on arable land; mobile potassium is higher. This may be due to the migration of deposited potassium from the lower soil horizons into the humus horizon and its release from the absorbed state during the decomposition of organic matter. It was revealed that in fallow soils, the content of mobile phosphorus in the range of 150–600 mg/kg directly correlates with the value of salt pH (4–6 pH units), while this dependence is not observed on arable land.