Moscow, Moscow, Russian Federation
The article explores the role of corn in feed production, the technological aspects of snaplage (corn silage) preparation, and the use of preservatives to enhance its quality. The biochemical characteristics of corn, including its high starch, fat, and vitamin content, as well as its adaptability to various agroclimatic conditions, are discussed. Special attention is paid to the snaplage production technology: selecting the optimal harvest phase (wax ripeness), shredding raw materials, compacting, and sealing to create anaerobic conditions. The stages of lactic acid fermentation, which ensure nutrient preservation, and the parameters of the final product (moisture content of 45–55%, pH 3.8–4.2) are analyzed. A separate section focuses on preservatives: chemical (calcium propionate, organic acids), biological (lactic acid bacteria), and combined formulations. The study demonstrates that their application reduces dry matter losses by 5–12% and improves the aerobic stability of the feed. The importance of dosage control and method integration to prevent pathogenic microflora development is emphasized. The results highlight that adherence to technological standards and scientifically grounded solutions enables the production of high-quality cornlage, contributing to increased productivity in livestock farming.
maize, cornlage (corn silage), feed preservation, lactic acid fermentation, preservatives, feed production, livestock
1. Kosolapov V.M., Kosolapova V.G., Lapteva N.K. Ispol'zovanie zerna ozimoy rzhi v racionah molodnyaka krupnogo rogatogo skota // Vestnik Rossiyskoy akademii sel'skohozyaystvennyh nauk. – 2004. – № 1. – S. 30.
2. Kedrova L., Kosolapov V., Kosolapova V. Ekstrudirovannaya rozh' v racionah telyat // Zhivotnovodstvo Rossii. – 2003. – № 10. – S. 20–21.
3. Shevchenko V.A., Zaginaylov A.V. Osobennosti vozdelyvaniya kukuruzy v Nechernozemnoy zone Rossii // Agroinzheneriya. – 2008. – № 2. – S. 48–52. – URL: https://cyberleninka.ru/article/n/ osobennosti-vozdelyvaniya-kukuruzy-v-nechernozemnoy-zone-rossii (data obrascheniya: 08.03.2025).
4. Produktivnyy potencial, struktura urozhaya zerna pri vozdelyvanii rannespelyh i srednerannih gibridov kukuruzy na yugo-zapade Central'nogo Nechernozem'ya / A.V. Dronov, S.A. Bel'chenko, V.V. Mameev, K.I. Bishutin, D.G. Sverchkov // Vestnik Bryanskoy GSHA. – 2023. – № 4(98). – S. 3–9. – URL: https://cyberleninka.ru/article/n/produktivnyy-potentsial-struktura-urozhaya-zerna-pri-vozdelyvanii-rannespelyh-i-srednerannih-gibridov-kukuruzy-na-yugo-zapade (data obrascheniya: 08.03.2025).
5. Markova V.E., Ushakova E.Yu. Kukuruza v poukosnyh posevah // Vestnik Ryazanskogo gosudarstvennogo agrotehnologicheskogo universiteta imeni P.A. Kostycheva. – 2009. – № 3. – S. 30–36. – URL: https://cyberleninka.ru/article/n/kukuruza-v-poukosnyh-posevah (data obrascheniya: 08.03.2025).
6. Titov V.N., Bochkareva Yu.V., Bolotova O.I. Urozhaynost' gibridnogo materiala kukuruzy // Mezhdunarodnyy nauchno-issledovatel'skiy zhurnal. – 2022. – № 5-2(119). – S. 86–89. – URL: https://cyberleninka.ru/article/n/urozhaynost-gibridnogo-materiala-kukuruzy (data obrascheniya: 08.03.2025).
7. Rezul'taty sortoispytaniya eksperimental'nyh gibridov kukuruzy / S.P. Appaev, A.V. Hachidogov, A.M. Kagermazov, M.V. Bizhoev // Izvestiya Kabardino-Balkarskogo nauchnogo centra RAN. – 2020. – № 1(93). – S. 68–72. – URL: https://cyberleninka.ru/article/n/rezultaty-sortoispytaniya-eksperimentalnyh-gibridov-kukuruzy (data obrascheniya: 08.03.2025).
8. Semina S.A., Gavryushina I.V., Semina Yu.A. Priemy agrotehniki i biohimicheskiy sostav kukuruzy // Niva Povolzh'ya. – 2020. – № 4(57). – S. 58–64. – URL: https://cyberleninka.ru/article/n/priemy-agrotehniki-i-biohimicheskiy-sostav-kukuruzy (data obrascheniya: 08.03.2025).
9. KureninovaT.V. Molochnaya produktivnost' korov pri ispol'zovanii v racione silosa kukuruznogo, zagotovlennogo s primeneniem bakterial'nyh zakvasok // Vestnik Altayskogo gosudarstvennogo agrarnogo universiteta. – 2020. – № 12(194). – S. 84–90. – URL: https://cyberleninka.ru/article/n/molochnaya-produktivnost-korov-pri-ispolzovanii-v-ratsione-silosa-kukuruznogo-zagotovlennogo-s-primeneniem-bakterialnyh-zakvasok (data obrascheniya: 08.03.2025).
10. Kuz'mina L.N., Kartashova A.P. Kachestvo kletchatki i effektivnost' ee ispol'zovaniya v racionah golshtin-holmogorskih korov // Agrarnyy vestnik Urala. – 2020. – № 07(198). – S. 56–64. – DOI:https://doi.org/10.32417/1997-4868 2020-198-7-56-64.
11. Fomichev Yu.P., Ermakov I.Yu. Sostav i svoystva zhidkogo energeticheskogo korma. Vliyanie na rubcovoe pischevarenie, mezhutochnyy obmen i produktivnost' molochnyh korov // Evraziyskiy Soyuz Uchenyh. – 2019. – № 11-2(68). – S. 39–45. – URL: https://cyberleninka.ru/article/n/sostav-i-svoystva-zhidkogo-energeticheskogo-korma-vliyanie-na-rubtsovoe-pischevarenie-mezhutochnyy-obmen-i-produktivnost-molochnyh (data obrascheniya: 08.03.2025).
12. Mosolov A.A. Sterzhni pochatkov v racione KRS // Oroshaemoe zemledelie. – 2020. – № 3(30). – S. 37–38.
13. Kuznecov V.V. «Kukuruznaya epopeya» v periodicheskoy pechati Zapadnoy Sibiri // Izvestiya Altayskogo gosudarstvennogo universiteta. – 2010. – № 4-2. – S. 115–119. – URL: https:// cyberleninka.ru/article/n/kukuruznaya-epopeya-v-periodicheskoy-pechati-zapadnoy-sibiri (data obrascheniya: 08.03.2025).
14. Effektivnost' ispol'zovaniya konservirovannoy zernosterzhnevoy smesi iz pochatkov kukuruzy v kormlenii laktiruyuschih korov / A.L. Zinovenko, A.A. Kurepin, A.P. Shugoleeva [i dr.] // Aktual'nye problemy intensivnogo razvitiya zhivotnovodstva. – 2021. – № 24-1. – S. 247–254. – URL: https://cyberleninka.ru/article/n/effektivnost-ispolzovaniya-konservirovannoy-zernosterzhnevoy-smesi-iz-pochatkov-kukuruzy-v-kormlenii-laktiruyuschih-korov (data obrascheniya: 08.03.2025).
15. Orlyanskiy N.A., Orlyanskaya N.A., Chebotarev D.S. Ocenka adaptivnosti rannespelyh (FAO 140–170) zernovyh gibridov kukuruzy v ekologicheskom ispytanii // Vestnik agrarnoy nauki. – 2022. – № 5(98). – S. 121–128. – URL: https://cyberleninka.ru/article/n/otsenka-adaptivnosti-rannespelyh-fao-140-170-zernovyh-gibridov-kukuruzy-v-ekologicheskom-ispytanii (data obrascheniya: 08.03.2025).
16. Zaschita proteina kormov konservantom pri silosovanii / A.I. Ficev, H.G. Ishmuratov, V.M. Kosolapov, V.G. Kosolapova // Zootehniya. – 2005. – № 2. – S. 11–12.
17. Semina S.A. Kormovaya cennost' kukuruzy v zavisimosti ot priemov vozdelyvaniya // Niva Povolzh'ya. – 2014. – № 2(31). – S. 39–44. – URL: https://cyberleninka.ru/article/n/kormovaya-tsennost-kukuruzy-v-zavisimosti-ot-priemov-vozdelyvaniya (data obrascheniya: 08.03.2025).
18. Belomozhnov T.D., Klimenko V.P. Osobennosti tehnologii proizvodstva kornazha v Central'nom regione Rossii // Adaptivnoe kormoproizvodstvo. – 2024. – № 2. – S. 57–64. – URL: http://www.adaptagro.ru.
19. Kosolapova V.G., Osipyan B.A. Sposoby silosovaniya festuloliuma i kukuruzy // Agrarnaya nauka Evro-Severo-Vostoka. – 2014. – № 5(42). – S. 22-27.
20. Effektivnost' konservantov pri hranenii plyuschenogo zerna kukuruzy / V.M. Duborezov, V.N. Vinogradov, I.V. Duborezov, I.V. Andreev // Kormoproizvodstvo. – 2018. – № 3. – S. 31–34.
21. Belomozhnov T.D., Klimenko V.P., Malyarenko S.A. Kachestvo kornazha iz rannespelogo gibrida kukuruzy s biologicheskimi i himicheskimi konservantami // Agrarnaya nauka. – 2024. – № 10. – S. 80–85.
22. Logvinova A.V., Boltovskiy V.S. Konservirovanie rastitel'nyh kormov // Trudy BGTU. Seriya 2: Himicheskie tehnologii, biotehnologiya, geoekologiya. – 2019. – № 1(217). S. 103–111. – URL: https://cyberleninka.ru/article/n/konservirovanie-rastitelnyh-kormov (data obrascheniya: 08.03.2025).
23. Husid S.B., Petenko A.I., Zholobova I.S. Biohimicheskie aspekty konservirovaniya vitaminnogo rastitel'nogo syr'ya mineral'nymi i biologicheskimi konservantami // Nauchnyy zhurnal KubGAU. – 2014. – № 96. – S. 857–866. – URL: https://cyberleninka.ru/ article/n/biohimicheskie-aspekty-konservirovaniya-vitaminnogo-rastitelnogo-syrya-mineralnymi-i-biologicheskimi-konservantami-1 (data obrascheniya: 08.03.2025).
24. Lyutyh O. Osobennosti vybora konservantov pri zagotovke kormov dlya sel'skohozyaystvennyh zhivotnyh // Effektivnoe zhivotnovodstvo. – 2020. – № 3(160). – S. 40–46. – URL: https://cyberleninka.ru/article/n/osobennosti-vybora-konservantov-pri-zagotovke-kormov-dlya-selskohozyaystvennyh-zhivotnyh (data obrascheniya: 08.03.2025).
25. Titov V.N., Bolotova O.I. Vliyanie gustoty poseva na urozhaynost' zerna kukuruzy // Molodoy uchenyy. – 2022. – № 13(408). – S. 28–31. – URL: https://moluch.ru/archive/408/89831/ (data obrascheniya: 08.03.2025).
