Maintenance of soil fertility on organic farm by modeling of crop rotation with participation alfalfa
2020
Autori
Ugrenović, VladanFilipović, Vladimir
Delić, Dušica I.
Popović, Vera
Stajković-Srbinović, Olivera S.
Buntić, Aneta
Dozet, Gordana
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The aim of this paper is to maintain soil fertility on an organic farm without livestock production by using alfalfa green biomass. The research was carried out on the farm of Mokrin PP company, by modeling and sizing of
crop rotation with alfalfa (Medicago sativa L.) on the non-carbonate humoglay. To ensure a cost-effective technical solution, alfalfa seed production was organized. In the autumn of 2015 alfalfa sowing was carried out in a field of 5 ha. Green biomass of the first and third cuttings, as well as crop residue after harvesting of seeds in the second cutting, were
mowed and chopped by harvester for low silage and stored in the silage-pit. After nine months, a mature alfalfa compost was obtained with optimum values
of total nitrogen (5.04%), organic matter (42.56%), C/N, pH, humidity, and EC. Two-year alfalfa utilization is the recommended time in this research because to the following benefits: in crop rotation, alfalfa field is
provided with nitrogen by symbi...otic nitrogen fixation and the alfalfa is cultivated every five years in the same field, while in the middle of that period the field is fertilized with compost produced on the farm. The amount of compost obtained by crop rotation (2016 - 48.80 t; 2017 - 62.30 t) is enough for about 20% of the arable area per year. Thus, the fields are fertilized every fourth year with 10 t ha-1 of compost. Thanks to alfalfa biomass and seed and also nitrogen fixation, maintaining soil fertility is
resolved in a sustainable and natural way.
Ključne reči:
alfalfa / biomass / fertilization / soil fertilityIzvor:
Zbornik Matice Srpske za Prirodne Nauke, 2020, 2020, 138, 71-82Izdavač:
- Matica srpska, Novi Sad
Finansiranje / projekti:
- Novi proizvodi cerealija i pseudocerealija iz organske proizvodnje (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46005)
- Održiva poljoprivreda i ruralni razvoj u funkciji ostvarivanja strateških ciljeva Republike Srbije u okviru dunavskog regiona (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46006)
Kolekcije
Institucija/grupa
FiVeRTY - JOUR AU - Ugrenović, Vladan AU - Filipović, Vladimir AU - Delić, Dušica I. AU - Popović, Vera AU - Stajković-Srbinović, Olivera S. AU - Buntić, Aneta AU - Dozet, Gordana PY - 2020 UR - http://fiver.ifvcns.rs/handle/123456789/2072 AB - The aim of this paper is to maintain soil fertility on an organic farm without livestock production by using alfalfa green biomass. The research was carried out on the farm of Mokrin PP company, by modeling and sizing of crop rotation with alfalfa (Medicago sativa L.) on the non-carbonate humoglay. To ensure a cost-effective technical solution, alfalfa seed production was organized. In the autumn of 2015 alfalfa sowing was carried out in a field of 5 ha. Green biomass of the first and third cuttings, as well as crop residue after harvesting of seeds in the second cutting, were mowed and chopped by harvester for low silage and stored in the silage-pit. After nine months, a mature alfalfa compost was obtained with optimum values of total nitrogen (5.04%), organic matter (42.56%), C/N, pH, humidity, and EC. Two-year alfalfa utilization is the recommended time in this research because to the following benefits: in crop rotation, alfalfa field is provided with nitrogen by symbiotic nitrogen fixation and the alfalfa is cultivated every five years in the same field, while in the middle of that period the field is fertilized with compost produced on the farm. The amount of compost obtained by crop rotation (2016 - 48.80 t; 2017 - 62.30 t) is enough for about 20% of the arable area per year. Thus, the fields are fertilized every fourth year with 10 t ha-1 of compost. Thanks to alfalfa biomass and seed and also nitrogen fixation, maintaining soil fertility is resolved in a sustainable and natural way. PB - Matica srpska, Novi Sad T2 - Zbornik Matice Srpske za Prirodne Nauke T1 - Maintenance of soil fertility on organic farm by modeling of crop rotation with participation alfalfa EP - 82 IS - 138 SP - 71 VL - 2020 DO - 10.2298/ZMSPN2038071U ER -
@article{ author = "Ugrenović, Vladan and Filipović, Vladimir and Delić, Dušica I. and Popović, Vera and Stajković-Srbinović, Olivera S. and Buntić, Aneta and Dozet, Gordana", year = "2020", abstract = "The aim of this paper is to maintain soil fertility on an organic farm without livestock production by using alfalfa green biomass. The research was carried out on the farm of Mokrin PP company, by modeling and sizing of crop rotation with alfalfa (Medicago sativa L.) on the non-carbonate humoglay. To ensure a cost-effective technical solution, alfalfa seed production was organized. In the autumn of 2015 alfalfa sowing was carried out in a field of 5 ha. Green biomass of the first and third cuttings, as well as crop residue after harvesting of seeds in the second cutting, were mowed and chopped by harvester for low silage and stored in the silage-pit. After nine months, a mature alfalfa compost was obtained with optimum values of total nitrogen (5.04%), organic matter (42.56%), C/N, pH, humidity, and EC. Two-year alfalfa utilization is the recommended time in this research because to the following benefits: in crop rotation, alfalfa field is provided with nitrogen by symbiotic nitrogen fixation and the alfalfa is cultivated every five years in the same field, while in the middle of that period the field is fertilized with compost produced on the farm. The amount of compost obtained by crop rotation (2016 - 48.80 t; 2017 - 62.30 t) is enough for about 20% of the arable area per year. Thus, the fields are fertilized every fourth year with 10 t ha-1 of compost. Thanks to alfalfa biomass and seed and also nitrogen fixation, maintaining soil fertility is resolved in a sustainable and natural way.", publisher = "Matica srpska, Novi Sad", journal = "Zbornik Matice Srpske za Prirodne Nauke", title = "Maintenance of soil fertility on organic farm by modeling of crop rotation with participation alfalfa", pages = "82-71", number = "138", volume = "2020", doi = "10.2298/ZMSPN2038071U" }
Ugrenović, V., Filipović, V., Delić, D. I., Popović, V., Stajković-Srbinović, O. S., Buntić, A.,& Dozet, G.. (2020). Maintenance of soil fertility on organic farm by modeling of crop rotation with participation alfalfa. in Zbornik Matice Srpske za Prirodne Nauke Matica srpska, Novi Sad., 2020(138), 71-82. https://doi.org/10.2298/ZMSPN2038071U
Ugrenović V, Filipović V, Delić DI, Popović V, Stajković-Srbinović OS, Buntić A, Dozet G. Maintenance of soil fertility on organic farm by modeling of crop rotation with participation alfalfa. in Zbornik Matice Srpske za Prirodne Nauke. 2020;2020(138):71-82. doi:10.2298/ZMSPN2038071U .
Ugrenović, Vladan, Filipović, Vladimir, Delić, Dušica I., Popović, Vera, Stajković-Srbinović, Olivera S., Buntić, Aneta, Dozet, Gordana, "Maintenance of soil fertility on organic farm by modeling of crop rotation with participation alfalfa" in Zbornik Matice Srpske za Prirodne Nauke, 2020, no. 138 (2020):71-82, https://doi.org/10.2298/ZMSPN2038071U . .