2022
DOI: 10.12911/22998993/143863
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Changes in Agrochemical Parameters of Sod-Podzolic Soil Depending on the Productivity of Cereal Grasses of Different Ripeness and Methods of Tillage in the Carpathian Region

Abstract: Productivity and mowing periods of various cereal grasses on sod-podzolic soil of Pre-Carpathians were studied. The presence of sown grasses with different ripeness periods provides uniform supply of mowing mass from the middle of May till late September and productivity of lands, which is 5.4-6.8 t ha -1 of dry mass, exchange energy -44.1-56.8 GJ ha -1 and 3.81-4.87 t ha -1 f.u. On the basis of the obtained results, it was found that with increase of tillage depth from 8-10 cm for surface tillage with disk to… Show more

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Cited by 5 publications
(4 citation statements)
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“…Although the authors note that substantiated cultivation technology enhances the optimal use of ecological state of the crop which reduces competition between plants, in the future, this leads to the formation of seeds with more weight. This is also confirmed by other foreign scientists [Keivanrad et al, 2012;Saleem et al, 2001;Karbivska et al, 2022b].…”
Section: Resultssupporting
confidence: 81%
“…Although the authors note that substantiated cultivation technology enhances the optimal use of ecological state of the crop which reduces competition between plants, in the future, this leads to the formation of seeds with more weight. This is also confirmed by other foreign scientists [Keivanrad et al, 2012;Saleem et al, 2001;Karbivska et al, 2022b].…”
Section: Resultssupporting
confidence: 81%
“…This is due the fact that the plant does not require careful care, it does not need applying of expensive mineral fertilizers, it is resistant to insects. That is, the crops do not have to be treated with chemicals [Jones & Valamoti, 2005;Megaloudi, 2006;Karbivska et al, 2022b]. The soil of experimental plots is coarsely dusty medium loamy, sod-podzolic, typical for the given agro-soil area, with the following agrochemical parameters: humus -2.74%, and its content gradually decreases with depth, number of absorbed bases is on average 11-12 mg-eq.…”
Section: Introductionmentioning
confidence: 99%
“…The primary tasks of scientists and researchers are rational use of agrometeorological resources, determination of optimal terms for carrying out work on the elements of growing technology, taking into account weather conditions of current year, and on their basis, improvement of adaptive technologies for growing grain crops under conditions of unstable moisture zone. This will contribute to increase of productivity, the gross harvest of grain, sustainability of agriculture and restoration of soil fertility [Karpenko et al, 2020;Tanchyk et al, 2021;Karbivska et al, 2022b].…”
Section: Introductionmentioning
confidence: 99%