Water consumption of sorghum crops on light chestnut soil of Kalmyka
https://doi.org/10.53315/2949-1231-2024-3-3-52-57
Abstract
Weather conditions in spring were generally favorable, so 30 mm of precipitation fell during the sowing – germination period, precipitation amounted to 52 mm during the interphase period of tubulation of plants, and 58 mm during the period of sweeping the panicle. Thus, the humidification conditions were very good, the temperature regime was within the normal range. During the spring and summer growing season, the total amount of precipitation(May-August) it averaged from 150 mm...174 mm, which, according to the humidification conditions, can also be considered relatively safe. According to the temperature regime, the summer was abnormally hot throughout the entire period of field experiments, the average daily temperature in June-July was 3-40 above normal. Heavy precipitation was more frequent in May from 40mm...60mm, then in the summer months it was not enough. Such climatic conditions caused different plant needs for soil moisture, which affected the yield of the green mass of sorghum crops.
About the Authors
M. V. Evchuk
Kalmyk State University named after B.B. Gorodovikov
Russian Federation
Russian Federation
Evchuk M.V. - Candidate of Agricultural Sciences, senior lecturer
g. Elista
V. A. Batyrov
Kalmyk State University named after B.B. Gorodovikov
Russian Federation
Russian Federation
Batyrov V.A. - Doctor of Agricultural Sciences, Associate Professor
Elista
S. A. Orosov
Kalmyk State University named after B.B. Gorodovikov
Russian Federation
Russian Federation
Orosov S.A. - senior lecturer
Elista
A. U. Akhmedov
Kalmyk State University named after B.B. Gorodovikov
Russian Federation
Russian Federation
Akhmedov A.U. - master’s student
g. Elista
References
1. Yanov V.I., Workshop on crop production – ZAOr NPP “Dzhangar” – E., 2007. – 384 p
2. Bakinova T.I.. Soils of the Republic of Kalmykia / Bakinova T.I., Vorobyova N.P., Zelenskaya E.A – APP “Dzhangar” – Elista, 1999. 112 p.
3. Okonov M.M. Some scientific recommendations for improving the agricultural sector of Kalmykia/ Mat. International Scientific Conference “United Kalmykia in United Russia: through the centuries into the future.” – Elista, 2009. pp. 82-85.
4. Okonov M.M. Features of growth and development of sorghum crops in the conditions of the educational and experimental field of KSU / Okonov M.M., Yanov V.I., Evchuk M.V. Collection of scientific tr. //Mat. Scientific and practical conference “Actual problems of agroindustrial complex development in the South of Russia”. – Elista, 2009. pp. 31-33.
5. Evchuk M.V.,Batyrov V.A.,Beketskaya L.N. Sorghumas a basic crop in feed production for all types of farm animals// Agriculture and ecosystems in the modern world: Regional and Cross–country Studies – Elista, 2023. – Volume 2 / No.3, Ed.KalmSU – pp. 59-64.
6. Goldvarg B.A., Boktaev M.V. Winter triticale and spring barley for forage production in the Republic of Kalmykia/ Goldvarg B.A., Boktaev M.V. // Forage production. – 2022. – No.5 – pp.32-35.
7. Gulyaev, B.I. Substantiation of ways to increase photosynthetic productivity of plants / B.I. Gulyaev // Photosynthesis and the production process.- M.: Nauka, 1988.- pp. 218-221.
8. Deeva,V.P.Regulators of growth and yield /V.P.Deeva,Z.I. Sheleg – M.:Nauka i tekhnika, 1985. – 63 p .
9. Hamburg,K.Z.Regulatorsofplantgrowth/K.Z.Hamburg,O.N.Kulaeva,G.S.Muromtsev et al. // Ed. Muromtseva G.S. – Moscow: Kolos, 1979. – 246 p
Review
For citations:
Evchuk M.V., Batyrov V.A., Orosov S.A., Akhmedov A.U. Water consumption of sorghum crops on light chestnut soil of Kalmyka. The Agriculture and Ecosystems in Modern World: Regional and Inter countries’ research. 2024;3(3):52-57. (In Russ.) https://doi.org/10.53315/2949-1231-2024-3-3-52-57
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