|
QUALITY OF POST-HARVEST RESIDUES WHEN GROWING MAIZE IN THE SYSTEM OF MIXED CROPPING
|
|
|
Antonin Kintl; Julie Sobotkova; Jakub Elbl; Martin Brtnicky; Igor Hunady
|
|
|
||
|
10.5593/sgem2024/3.1
|
|
|
1314-2704
|
|
|
||
|
English
|
|
|
24
|
|
|
3.1
|
|
|
• Prof. DSc. Oleksandr Trofymchuk, UKRAINE
• Prof. Dr. hab. oec. Baiba Rivza, LATVIA |
|
|
||
|
Potential environmental impacts of growing maize as monoculture lead to efforts focused on finding other potentially suitable crops or their combinations that could replace the pure maize cultures. The most frequent and most effective combination is a mixed crop of maize and legumes. The presented paper deals with the issue of the quality of post-harvest residues when growing maize in the system of mixed cropping. In the field experiment, yield and quality of post-harvest residues were studied during the growing season in the following variants: maize grown as monoculture and maize grown in the mixed culture with bean. Compared with the C:N ratio in the post-harvest residues of maize grown in monoculture (39:1), a benefit of mixed cropping was significantly reduced C:N ratio in the biomass of post-harvest residues that was approaching 30:1 which is considered optimal for their decay. The biomass of post-harvest residues from the mixed crop of maize and bean for silage contained by 70 kg/ha (54 %) more nitrogenous substances than the biomass of post-harvest residues from the pure maize culture.
|
|
|
||
|
||
|
conference
|
|
|
||
|
||
|
Proceedings of 24th International Multidisciplinary Scientific GeoConference SGEM 2024
|
|
|
24th International Multidisciplinary Scientific GeoConference SGEM 2024, 1 - 07 July, 2024
|
|
|
Proceedings Paper
|
|
|
STEF92 Technology
|
|
|
International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
|
|
|
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Russian Acad Arts; Turkish Acad Sci.
|
|
|
277-284
|
|
|
1 - 07 July, 2024
|
|
|
website
|
|
|
|
|
|
9700
|
|
|
mixed cropping, maize, dry bean, legumes, maize yield, C:N ratio
|
|