The effect of cover crops on the content of protein in grain of sweet maize
Autori
Dolijanović, ŽeljkoDragičević, Vesna
Simić, Milena
Oljača, Snežana
Kovačević, Dušan
Janošević, Biljana
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The study was conducted in the experimental field of the Maize Research Institute Zemun Polje, Serbia, during 2013/14-2014/15. The experiment was established as a block design with four replications. As winter cover crops-CC (factor A) the following plants were grown: CV–common vetch (Vicia sativa L.), FP-field pea (Pisum sativum L.), WO-winter oats, (Avena sativa L.), FK-fodder kale (Brassica oleracea (L.) convar. acephala), two mixture variants of legume crops with oats (CV+WO and FP+WO) and two control treatments: a variant in which the surface was covered with dead organic mulch (DOM) and traditional variant: after ploughing in the fall plot stayed uncovered during the winter (TV). Green biomass of the cover crops was incorporated in the soil, immediately after, half of the elementary plot was infested with bio-fertilizer (BF) - Uniker (mobilizer of nutrients) in an amount of 10 l ha-1 (factor B), which contains the strains of cellulolytic and proteolytic bacteria to support the mi...neralization of entered crop residues. The seeds of sweet maize ‘ZPSC 421su (FAO 400) were sown at the arrangement of 70 cm between rows and 22 cm between plants in the row (65,000 plants per ha). Preceding crop in both years was winter wheat. The kernel protein content was measured on infrared analyser. The data were processed by ANOVA.
The investigated factors (CC and BF) showed significant effect on protein content in sweet maize kernel in both years. As it was expected, the greatest impact on protein content was exhibited in leguminous species grown alone, or in mixtures with oats, particularly in the dry, 2015. Small grains intercropped with legumes obtained higher values of protein content than small grain grown as monocrops.
Ključne reči:
sweet maize / cover crops / content of protein / microbiological fertilizerIzvor:
3rd International Symposium for Agriculture and Food, October 18-20, Ohrid, Makedonia, 2017, 128-Izdavač:
- Faculty of Agricultural Sciences and Food-Skopje Ss. Cyril and Methodius University in Skopje, Republic of Macedonia
Institucija/grupa
Poljoprivredni fakultetTY - CONF AU - Dolijanović, Željko AU - Dragičević, Vesna AU - Simić, Milena AU - Oljača, Snežana AU - Kovačević, Dušan AU - Janošević, Biljana PY - 2017 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/6560 AB - The study was conducted in the experimental field of the Maize Research Institute Zemun Polje, Serbia, during 2013/14-2014/15. The experiment was established as a block design with four replications. As winter cover crops-CC (factor A) the following plants were grown: CV–common vetch (Vicia sativa L.), FP-field pea (Pisum sativum L.), WO-winter oats, (Avena sativa L.), FK-fodder kale (Brassica oleracea (L.) convar. acephala), two mixture variants of legume crops with oats (CV+WO and FP+WO) and two control treatments: a variant in which the surface was covered with dead organic mulch (DOM) and traditional variant: after ploughing in the fall plot stayed uncovered during the winter (TV). Green biomass of the cover crops was incorporated in the soil, immediately after, half of the elementary plot was infested with bio-fertilizer (BF) - Uniker (mobilizer of nutrients) in an amount of 10 l ha-1 (factor B), which contains the strains of cellulolytic and proteolytic bacteria to support the mineralization of entered crop residues. The seeds of sweet maize ‘ZPSC 421su (FAO 400) were sown at the arrangement of 70 cm between rows and 22 cm between plants in the row (65,000 plants per ha). Preceding crop in both years was winter wheat. The kernel protein content was measured on infrared analyser. The data were processed by ANOVA. The investigated factors (CC and BF) showed significant effect on protein content in sweet maize kernel in both years. As it was expected, the greatest impact on protein content was exhibited in leguminous species grown alone, or in mixtures with oats, particularly in the dry, 2015. Small grains intercropped with legumes obtained higher values of protein content than small grain grown as monocrops. PB - Faculty of Agricultural Sciences and Food-Skopje Ss. Cyril and Methodius University in Skopje, Republic of Macedonia C3 - 3rd International Symposium for Agriculture and Food, October 18-20, Ohrid, Makedonia T1 - The effect of cover crops on the content of protein in grain of sweet maize SP - 128 UR - https://hdl.handle.net/21.15107/rcub_agrospace_6560 ER -
@conference{ author = "Dolijanović, Željko and Dragičević, Vesna and Simić, Milena and Oljača, Snežana and Kovačević, Dušan and Janošević, Biljana", year = "2017", abstract = "The study was conducted in the experimental field of the Maize Research Institute Zemun Polje, Serbia, during 2013/14-2014/15. The experiment was established as a block design with four replications. As winter cover crops-CC (factor A) the following plants were grown: CV–common vetch (Vicia sativa L.), FP-field pea (Pisum sativum L.), WO-winter oats, (Avena sativa L.), FK-fodder kale (Brassica oleracea (L.) convar. acephala), two mixture variants of legume crops with oats (CV+WO and FP+WO) and two control treatments: a variant in which the surface was covered with dead organic mulch (DOM) and traditional variant: after ploughing in the fall plot stayed uncovered during the winter (TV). Green biomass of the cover crops was incorporated in the soil, immediately after, half of the elementary plot was infested with bio-fertilizer (BF) - Uniker (mobilizer of nutrients) in an amount of 10 l ha-1 (factor B), which contains the strains of cellulolytic and proteolytic bacteria to support the mineralization of entered crop residues. The seeds of sweet maize ‘ZPSC 421su (FAO 400) were sown at the arrangement of 70 cm between rows and 22 cm between plants in the row (65,000 plants per ha). Preceding crop in both years was winter wheat. The kernel protein content was measured on infrared analyser. The data were processed by ANOVA. The investigated factors (CC and BF) showed significant effect on protein content in sweet maize kernel in both years. As it was expected, the greatest impact on protein content was exhibited in leguminous species grown alone, or in mixtures with oats, particularly in the dry, 2015. Small grains intercropped with legumes obtained higher values of protein content than small grain grown as monocrops.", publisher = "Faculty of Agricultural Sciences and Food-Skopje Ss. Cyril and Methodius University in Skopje, Republic of Macedonia", journal = "3rd International Symposium for Agriculture and Food, October 18-20, Ohrid, Makedonia", title = "The effect of cover crops on the content of protein in grain of sweet maize", pages = "128", url = "https://hdl.handle.net/21.15107/rcub_agrospace_6560" }
Dolijanović, Ž., Dragičević, V., Simić, M., Oljača, S., Kovačević, D.,& Janošević, B.. (2017). The effect of cover crops on the content of protein in grain of sweet maize. in 3rd International Symposium for Agriculture and Food, October 18-20, Ohrid, Makedonia Faculty of Agricultural Sciences and Food-Skopje Ss. Cyril and Methodius University in Skopje, Republic of Macedonia., 128. https://hdl.handle.net/21.15107/rcub_agrospace_6560
Dolijanović Ž, Dragičević V, Simić M, Oljača S, Kovačević D, Janošević B. The effect of cover crops on the content of protein in grain of sweet maize. in 3rd International Symposium for Agriculture and Food, October 18-20, Ohrid, Makedonia. 2017;:128. https://hdl.handle.net/21.15107/rcub_agrospace_6560 .
Dolijanović, Željko, Dragičević, Vesna, Simić, Milena, Oljača, Snežana, Kovačević, Dušan, Janošević, Biljana, "The effect of cover crops on the content of protein in grain of sweet maize" in 3rd International Symposium for Agriculture and Food, October 18-20, Ohrid, Makedonia (2017):128, https://hdl.handle.net/21.15107/rcub_agrospace_6560 .