The effect of seeding rates and sowing methods on productivity of seeds and green mass of peas in the Republic of Bashkortostan
https://doi.org/10.31367/2079-8725-2026-104-3-102-110
Abstract
The current work was conducted to study the effect of different seeding rates (0.5–1.4 million viable seeds per 1 ha) and sowing methods (row, narrow-row, band, wide-row) on productivity of grain and green mass of peas in the Pre-Ural forest-steppe part of the Republic of Bashkortostan in 2023–2025. The soil of experimental plots consisted of calcareous chernozems with 8.1% of humus in the arable layer and 23.4 and 42.0 mg of mobile phosphorus and potassium compounds per 100 g of soil, respectively. The study subject was a new pea variety “Pamyati Popova”. Over the years of study, the peas had a longer vegetation period with both band sowing (up to 75.0 ± 0.8 days) and wide-row sowing (up to 76.0 ± 0.8 days), although this trait was largely dependent on weather factors. The greatest vegetative mass increase was established with a band and a wide-row sowing methods during the period of ‘flowering-ripening’, when one plant weight reached 27.4 ± 1.5 and 29.9 ± 1.5g, respectively. The best indicators of green mass productivity were recorded at row (up to 19.6 ± 4.7 t/ha) and narrow-row (up to 19.7 ± 4.8 t/ha) sowing at a seeding rate of 1.4 million viable seeds per 1 ha. The optimal combination of plant density and seed size was established in row and narrow-row sowings with a seeding rate of 1.2 million viable seeds per 1 ha. The pea productivity was higher at row (1.54–1.55 t/ha) and narrow-row sowing (1.54– 1.56 t/ha) with a seeding rate of 1.2 and 1.4 million viable seeds per 1 ha, as well as at band (1.27–1.31 t/ha) and wide-row (1.26 t/ha) sowings with a seeding rate of 0.7 and 0.8 million viable seeds per 1 ha.
About the Authors
F. A. Davletov
Experimental Station “Ufimskaya”, a separate structural subdivision of the FSBSI of the Ufa Federal Research Center of the RAS;
Bashkiria RIA, a separate structural subdivision of the FSBSI of the Ufa Federal Research Center of the RAS
Russian Federation
Russian Federation
Doctor of Agricultural Sciences, head of the laboratory for breeding and primary seed production of legumes and groats, senior researcher of the laboratory for plant genomics, senior researcher of the laboratory for breeding and seed production of grain, leguminous, feed crops and soil ecology
450535, Republic of Bashkortostan, Ufa region, v. of Chernolesovsky, Topolinaya Str., 1;
450059, Republic of Bashkortostan, Ufa, Rikhard Zorge Str., 191
K. P. Gainullina
Experimental Station “Ufimskaya”, a separate structural subdivision of the FSBSI of the Ufa Federal Research Center of the RAS;
Institute of Biochemistry and Genetics, a separate structural subdivision of the FSBSI of the Ufa Federal Research Center of the RAS
Russian Federation
Russian Federation
Candidate of Biological Sciences, senior researcher of the laboratory for plant genomics, senior researcher of the laboratory for breeding and seed production of grain, leguminous, feed crops and soil ecology
450535, Republic of Bashkortostan, Ufa region, v. of Chernolesovsky, Topolinaya Str., 1;
450054, Republic of Bashkortostan, Ufa, Oktyabrya Avenue, 71, lit. 1E
I. G. Mustafin
Experimental Station “Ufimskaya”, a separate structural subdivision of the FSBSI of the Ufa Federal Research Center of the RAS
Russian Federation
Russian Federation
Candidate of Agricultural Sciences, director
450535, Republic of Bashkortostan, Ufa region, v. of Chernolesovsky, Topolinaya Str., 1
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Review
For citations:
Davletov F.A., Gainullina K.P., Mustafin I.G. The effect of seeding rates and sowing methods on productivity of seeds and green mass of peas in the Republic of Bashkortostan. Grain Economy of Russia. 2026;18(3):102-110. (In Russ.) https://doi.org/10.31367/2079-8725-2026-104-3-102-110
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