Uticaj ozimih međuuseva na prinos i komponente prinosa kukuruza u naknadnom roku setve
The influence of winter intercrops on the yield and yield components of maize in the subsequent sowing time
dc.creator | Vojnov, Bojan | |
dc.creator | Šeremešić, Srđan | |
dc.creator | Vasiljević, Marjana | |
dc.creator | Krstić, Đorđe | |
dc.creator | Vujić, Svetlana | |
dc.creator | Pejić, Borivoj | |
dc.creator | Ćupina, Branko | |
dc.date.accessioned | 2023-01-27T13:31:36Z | |
dc.date.available | 2023-01-27T13:31:36Z | |
dc.date.issued | 2022 | |
dc.identifier.issn | 0514-6658 | |
dc.identifier.uri | http://fiver.ifvcns.rs/handle/123456789/3285 | |
dc.description.abstract | Istraživanje je imalo za cilj da utvrdi koji od odabranih tipova međuuseva ispoljavaju najveći pozitivan efekat na prinos i komponente prinosa kukuruza gajenog u naknadnom roku setve, kao i da li prihrana azotnim mineralnim đubrivom u pečetnim fazama rasta kukuruza u kombinaciji sa zaoranim međuusevima utiče na prinos zrna. Ogled sa ozimim međuusevima sastojao se iz združenog useva ozimog stočnog graška (Pisum sativum ssp. arvense L.) i tritikalea (×Triticosecale Wittm. ex A. Camus) (T+G), čistog useva ozimog stočnog graška (G) i kontrole bez međuuseva (K). Zaoravanje međuuseva na dubini od 27 cm obavljeno je u poslednjoj dekadi maja, a setva kukuruza početkom juna. Đubrenje azotom izvršeno je u vidu prihrane sa 50 kg N ha-1 . Setva ozimih međuuseva obavljena je u jesen u prvoj dekadi novembra, a njihovo malčiranje i zaoravanje izvršeno je poslednje nedelje maja. Nakon oranja i pripreme zemljišta, kukuruz (NS4051) je zasejan u prvoj dekadi juna, a žetva je obavljena u oktobru. Statistička značajnost (p<0,05) utvrđena je između različitih varijanti u pogledu upotrebe međuuseva. Najveći prinos je ostvaren u smeši (grašak + tririkale bez đubrenja azotom) T+GN0 8,54 t ha-1. Кorišćenjem međuuseva kao zelenišnog đubriva ostvaruje se pozitivan uticaj na produktivne osobine kukuruza uz smanjenje inputa uz moguće niže troškove proizvodnje. | sr |
dc.description.abstract | The aim of this study was to determine the effect of cover crops and interactions on yield and yield components of maize in the semi arid conditions. Research was carried out in the production years 2020 at the Rimski Šančevi experimental station of the Institute of Field and Vegetable Crops in Novi Sad. The winter cover crops consisted of the combined intercrops: winter pea (Pisum sativum ssp. arvense L.) + triticale (Triticosecale) (PT) and single-species cover crops winter pea (P) and control without cover crops (C), all with nitrogen fertilization 50 kg ha-1 (N50) and without the use of fertilizer (N0). The sowing of winter cover crops was carried out in autumn in the first decade of November, and their mulching and plowing was done in the last week of May. After plowing and soil preparation, maize (NS4051) was sown in the first decade of Jun and harvested in October. The statistical significance (p<0.05) was found between different variants regarding the use of cover crops. The highest yield was achieved in a mixture of PT (N0) 8.54 t ha-1. The use of cover crops as green manure has a positive impact on the productive properties of maize with a reduction in inputs and possible lower production costs. | |
dc.language.iso | sr | sr |
dc.publisher | Beograd : Srpsko društvo za proučavanje zemljišta | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/inst-2020/200117/RS// | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Zemljište i biljka | sr |
dc.subject | međuusevi | sr |
dc.subject | združena setva | sr |
dc.subject | zelenišno đubrivo | sr |
dc.subject | kukuruz | sr |
dc.subject | cover crops | |
dc.subject | mixture cover crops | |
dc.subject | green manure | |
dc.subject | maize | |
dc.title | Uticaj ozimih međuuseva na prinos i komponente prinosa kukuruza u naknadnom roku setve | sr |
dc.title | The influence of winter intercrops on the yield and yield components of maize in the subsequent sowing time | sr |
dc.type | article | sr |
dc.rights.license | BY | sr |
dc.citation.epage | 75 | |
dc.citation.issue | 2 | |
dc.citation.rank | M52 | |
dc.citation.spage | 65 | |
dc.citation.volume | 71 | |
dc.identifier.doi | 10.5937/ZemBilj2202140V | |
dc.identifier.fulltext | http://fiver.ifvcns.rs/bitstream/id/9185/bitstream_9185.pdf | |
dc.type.version | publishedVersion | sr |