VARIABILITY OF PRODUCTIVITY ELEMENTS OF MILLET AS A RESULT OF THE USE OF MICRONUTRIENT FERTILIZERS
2021
Lozina, N.A. | Zotikov, V.I.
The article presents the results of trials in 2019-2020 to study the effect of the complex use of biostimulants of growth and micronutrient fertilizers for foliar dressing on the sowing quality of seeds, growth and development of plants, yield and quality of common millet. Experimentally, a positive effect on the increase, relative to control, of plant height and grain weight from the main panicle was established: by 8.1 cm and 0.9 g in the Sputnik variety, by 8.5 cm and 0.2 g in the Alba variety, by 4.8 cm and 0.7 g for the Kazach'e variety. Under different weather conditions in 2019-2020, the largest increase in the yield of common millet was noted as a result of seed treatment and two foliar dressings during the sweeping phase, it made: for variety Sputnik – 0,74 t/ha (21,6%), for Alba – 0,43 t/ha (14,6%), and for Kazach'e – 0,62 t/ha (13,9%). Increased protein content in millet grain of 13.1-13.8% was observed during pre-sowing treatment of seeds with Biostim star at a dose of 0.7 l/t and two foliar dressings.
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