2019, N 3 (37) |
GENERAL AGRICULTURE, PLANT GROWING
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Ruzavin Y., Chimitdorzhieva I., Trifonov A., Norbovanzhilov R. |
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Potato plants’ transpiration during its cropping period at chestnut soils of the Republic of Buryatia |
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The transpiration rate strength of potatoes grown at chestnut soils of the Republic of Buryatia was studied in field tests. It was fixed a high level and substantiallyprevailing level of its exponent by contrast with European part of Russia. Diurnal variation of potatoes transpiration strength duringbud-formation period and blooming time was multimodal with primal maximum before and after the midday. There was detected a close correlation level between crop productivity and total precipitation during potato vegetation development.
Keywords: TRANSPIRATION, CHESTNUT SOILS, BUD-FORMATION PERIOD, CORRELATION LEVEL, CROP PRODUCTIVITY, POTATO VEGETATION DEVELOPMENT |