master's thesis
The impact of soil tillage variants on soil resistance in soybean during 2009. year

Igor Maršić (2016)
Metadata
TitleUtjecaj varijanata obrade tla na otpor tla u usjevu soje u 2009. godini
AuthorIgor Maršić
Mentor(s)Miro Stošić (thesis advisor)
Abstract
Soja je vrlo stara ratarska kultura uzgajana prije 5 tisuća godina u Aziji. Bogata je bjelančevinama, proteinima te je i uljarica pa je tako pogodna za ljudsku hranu a koristi se i u ishrani stoke. U pokusu provedenom 2009. godine sa varijantama obrade tla i mjerenjima otpora tla u fenofazi cvatnje soja je uslijed nepovoljnih vremenskih prilika tijekom vegetacije bila izloţena stresu što je rezultiralo sa ispodprosječnim urodom zrna. Najveći urod zrna ostvaren je na varijanti (OR), slijedi ga varijanta NT, a zatim varijanta RT. U odnosu prema varijanti OR, jedino je na varijanti TR zabiljeţen značajno manji urod zrna soje. U pogledu otpora tla, nisu utvrĎene značajnije razlike izmeĎu varijanata reducirane obrade tla i oranja kao standarda. Najmanji otpori bili su izmjereni na varijanti OR, a na ostale tri varijante zabiljeţeno je povećanje otpora tla i to za sve slojeve tla od površine do 35 cm dubine. Značajna smanjenja otpora tla, u odnosu prema varijanti OR, zabiljeţena su u sloju 35-40 cm za sve reducirane varijante.
Keywordssoybean plowing disking soilloosening no-tillage
Parallel title (English)The impact of soil tillage variants on soil resistance in soybean during 2009. year
Committee MembersVjekoslav Tadić (committee chairperson)
Monika Marković (committee member)
GranterSveučilište Josipa Jurja Strossmayera u Osijeku
Poljoprivredni fakultet
Lower level organizational unitsZavod za Bilinogojstvo
PlaceOsijek
StateCroatia
Scientific field, discipline, subdisciplineBIOTECHNICAL SCIENCES
Agronomy
Crop Production
Study programme typeuniversity
Study levelgraduate
Study programmePlant Production; specializations in: Plant Production, Plant Nutrition and Soil Science, Plant Selection and Seed Production, Plant Protection
Study specializationPlant Production
Academic title abbreviationmag. ing. agr.
Genremaster's thesis
Language Croatian
Defense date2016-07-13
Parallel abstract (English)
Soybean is a very old crop is grown before 5,000 years in Asia. It is rich in proteins, and the protein and oil crops, both suitable for human consumption and is used in feeding. In an experiment conducted in 2009 with variants of tillage and soil resistivity measurements in the flowering stage of development soybeans is due to unfavorable weather conditions during the growing season was subjected to stress resulting from below average grain yield. The highest grain yield was achieved in the variant OR, followed by a variant of NT, and version RT. In relation to variants OR, only the version TR recorded significantly lower crop soybeans. In terms of the resistance of the soil, there were no significant differences between variants of reduced tillage and plowing as standard. The smallest resistance were measured on the variant OR, and the other three variants recorded an increase of resistance of soil and for all the layers of soil from the surface to 35 cm depth. A significant reduction in the resistance of the soil, as compared to the embodiment of OR, are recorded in a layer of 35-40 cm for all variants reduced.
Parallel keywords (Croatian)soja oranje tanjuranje rahljenje no-tillage
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
Notediplomski rad
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:151:247474
CommitterJosipa Vrbanić