Приказ основних података о документу

Research of seeding distance uniformity by response surface methodology

dc.creatorMarković, Dragan
dc.creatorČebela, Žarko
dc.creatorSimonović, Vojislav
dc.creatorMarković, Ivana
dc.date.accessioned2022-09-19T16:50:14Z
dc.date.available2022-09-19T16:50:14Z
dc.date.issued2012
dc.identifier.issn0554-5587
dc.identifier.urihttps://machinery.mas.bg.ac.rs/handle/123456789/1390
dc.description.abstractPredmet ovog rada je optimizacija ujednačenosti isejavanja semena korišćenjem metode odzivnih površina i provera optimalnog nivoa promenljivih. Promenljive su modelirane kao potpritisak na setvenim pločama, prečnik setvenih otvora i periferna brzina setvenih ploča. Metoda može da se koristi za optimizaciju međusetvenog rastojanja svih ratarskih i povrtarskih kultura za čiju setvu se koristi pneumatska sejalica sa potpritiskom. Modeli su shodno usvojenim koeficijentima važeći za brzinu rotacije setvenih ploča od 0.053 m·s-1 do 0.192 m·s-1, za prečnik otvora na setvenim pločama od 1.66 mm do 3.34 mm i za potpritisak na setvenim pločama od 2.64 kPa do 9.36 kPa. .sr
dc.description.abstractThe subject of this paper is to optimize the uniformity seeding distances using response surface methodology and validated optimal level variables. Variables are modeled as a vacuum on the seed plate, diameter planting holes and peripheral speed of sowing records. The method can be used to optimize seeding distance of field and vegetable crops for which sowing is used pneumatic vacuum seeding machine. The models are valid for the speed of rotation of the plate seeding 0.053 m·s-1 to 0.192 m·s-1, the diameter of the holes in the seed plate from 1.66 mm to 3.34 mm and the vacuum of the seed plate 2.64 kPa to 9.36 kPa. Accuracy seeding distance depends on the diameter of the holes in the seed plate. The optimum value of about 3 mm in diameter is used for cotton seeds in the experiment. The level of vacuum pressure is important and connected with a diameter holes and the choice of its optimal level based on the physical properties of the seeds is about 5.5 kPa. .en
dc.publisherUniverzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/35043/RS//
dc.rightsopenAccess
dc.sourcePoljoprivredna tehnika
dc.subjectsejalicasr
dc.subjectrazmaksr
dc.subjectpritisaksr
dc.subjectodzivna površinasr
dc.subjectseeding machineen
dc.subjectresponse surfaceen
dc.subjectpressureen
dc.subjectdistanceen
dc.titleIspitivanje ujednačenosti isejavanja semena metodom odzivnih površinasr
dc.titleResearch of seeding distance uniformity by response surface methodologyen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage100
dc.citation.issue2
dc.citation.other37(2): 91-100
dc.citation.rankM52
dc.citation.spage91
dc.citation.volume37
dc.identifier.fulltexthttp://machinery.mas.bg.ac.rs/bitstream/id/308/1387.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_machinery_1390
dc.type.versionpublishedVersion


Документи

Thumbnail

Овај документ се појављује у следећим колекцијама

Приказ основних података о документу