employee
employee
Natural fodder lands are the main base for providing animal husbandry with the necessary voluminous fodder. On their area, different types of feed are produced, including for feeding during the stall period. The article presents the current state of long-term experience, which has been going on for 88 years without changing the scheme. The scheme of the experiment included different doses of lime and fertilizer and three modes of use (blocks). The composition of vegetation during regular mowing of green mass against the background without the use of fertilizer is represented by a cereal-legume-forbs type, and against the background of fertilizer application, it is a cereal-forbs type of formations. The protected regime (block without use) against the background of small doses of lime leads to overgrowing with shrubs and forests. Only the aftereffect of high doses of lime, which leads to a weak acidity of the soil, contributes to the preservation of meadow vegetation.
long-term experience, doses and forms of lime, fertilizers, mode of use, phytocenosis
1. Kiryushin V.I. Modifikaciya dlitel'nyh polevyh opytov // Izvestiya TSHA. - 2000. - Vyp. 1. - S. 3-22.
2. Romashov P.I. Udobreniya senokosov i pastbisch. - M. : Kolos, 1972. - 288 s.
3. Fedorova L.D. Vliyanie udobreniy na urozhay trav i agrohimicheskie svoystva dernovo-podzolistoy pochvy senokosa dlitel'nogo pol'zovaniya : avtoref. dis. … kand. s.-h. nauk. - Moskva, 1966. - 19 s.
4. Trofimova L.S., Kulakov V.A. Upravlenie travyanistymi ekosistemami iz mnogoletnih trav // Vestnik RASHN. - 2012. - № 4. - S. 64-69.
5. Teberdiev D.M., Rodionova A.V. Effektivnost' udobreniy na dolgoletnem senokose // Kormoproizvodstvo. - 2015. - № 10. - S. 3-7.
6. Rodionova A.V., Teberdiev D.M., Schannikova M.A., Zapivalov S.A. Effektivnost' nizkozatratnyh sistem vedeniya dolgoletnego senokosa // Innovacionnye napravleniya agrarnoy nauki na sovremennom etape : Materialy Vserossiyskoy nauchno-prakticheskoy konferencii s mezhdunarodnym uchastiem, posvyaschennoy 110-letiyu osnovaniya Ul'yanovskogo NIISH i prisvoeniyu institutu imeni akademika N.S. Nemceva (Ul'yanovsk, 28-30 iyunya 2021 g.). - Ul'yanovsk, 2021. - S. 224-228.
7. Zapivalov S.A. Mnogovariantnye sistemy vedeniya dolgoletnih senokosov v Central'nom rayone Nechernozemnoy zony Rossii // Kormoproizvodstvo. - 2021. - № 8. - S. 21-25.
