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001-es BibID:BIBFORM071965
Első szerző:Basal, Oqba (agrármérnök)
Cím:The Effects of Inoculation and N Fertilization on Soybean (Glycine max (L.) Merr.) Seed Yield and Protein Concentration under Drought Stress / Oqba Basal, András Szabó
Dátum:2018
ISSN:2010-376X 2010-3778
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok idézhető absztrakt
Megjelenés:World Academy of Science, Engineering and Technology. - 12 : 2 (2018), p. 1754-1754. -
További szerzők:Szabó András (1978-) (agrármérnök)
Internet cím:Intézményi repozitóriumban (DEA) tárolt változat
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2.

001-es BibID:BIBFORM063022
Első szerző:Murányi Eszter (környezetgazdálkodási-agrármérnök)
Cím:The effects of plant density and row spacing on the height of maize hybrids of different vegetation time and genotype / Murányi Eszter, Pepó Péter
Dátum:2013
ISSN:2010-376X 2010-3778
Megjegyzések:The small plot experiment was set in 2013 at the RISF Látókép Experimental Farm of the Centre for Agricultural and Applied Economic Sciences of the University of Debrecen, on lime-coated chernozem soil in four replications. The final heights of the maize hybrids were studied at three plant densities (50, 70, and 90 thousand ha-1) and two row spacing (45 and 76 cm). During the experiment, we have investigated the development of the final plant heights of five maize hybrids of different vegetation time and genotype: Sarolta, DKC 4025, P 9175, Reseda/P 37M81, and SY Afinity. In the development of the plant heights, the tiller number and the hybrid were the decisive factors. The increasing stock density resulted in significant difference in the plant height values, while the row spacing did not. With the increase of plant density and the length of vegetation time, the heights of the individual plants increased.
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok konferenciacikk
maize
plant density
row spacing
plant height
genotype
Megjelenés:World Academy of Sience Engineering, ICABBBE. - 83 (2013), p. 60-63. -
További szerzők:Pepó Péter (1955-) (agrármérnök)
Internet cím:Intézményi repozitóriumban (DEA) tárolt változat
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3.

001-es BibID:BIBFORM056655
Első szerző:Novák Adrienn (agrármérnök)
Cím:Effects of Sowing Time on Yield and Oil Content of Different Sunflower Genotypes in Years with Different Water Supply / Novák Adrienn, Máriás Károly
Dátum:2013
ISSN:2010-376X 2010-3778
Megjegyzések:We examined the effects of the sowing time on the yield production and oil content of the sunflower hybrids in 2010 and 2012. The crop year and the sowing time had both a strong impact on the yield, on the oil- content and yield. By delaying the sowing time both the yield crop result and the oil yield increased. In 2010 in terms of crop yield and oil yield results PR64H42 was the best, in 2012 NK Neoma, in all three sowing times. The oil content of the hybrids was better in 2010. The highest oil content was recorded at early sowing time. We found out that the hybrid had a stronger impact in 2010 on both crop yield result and on oil content than in 2012. The sowing time played a bigger role regarding yield results in 2012. In addition the sowing time influenced oil content development highly.
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok konferenciacikk
genotypes
oil content
sowing time
sunflower
yield
Megjelenés:World Academy of Science, Engeneering and Technology. - 7 : 11 (2013), p. 4-7. -
További szerzők:Máriás Károly (1983-) (agrármérnök)
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4.

001-es BibID:BIBFORM071944
Első szerző:Vincze Éva (környezetgazdálkodási agrármérnök)
Cím:Inner Quality Parameters of Rapeseed (Brassica napus) Populations in Different Sowing Technology Models / Vincze Éva
Dátum:2016
Megjegyzések:Demand on plant oils has increased to an enormous extent that is due to the change of human nutrition habits on the one hand, while on the other hand to the increase of raw material demand of some industrial sectors, just as to the increase of biofuel production. Besides the determining importance of sunflower in Hungary the production area, just as in part the average yield amount of rapeseed has increased among the produced oil crops. The variety/hybrid palette has changed significantly during the past decade. The available varieties'/hybrids' palette has been extended to a significant extent. It is agreed that rapeseed production demands professionalism and local experience. Technological elements are successive; high yield amounts cannot be produced without system-based approach. The aim of the present work was to execute the complex study of one of the most critical production technology element of rapeseed production, that was sowing technology. Several sowing technology elements are studied in this research project that are the following: biological basis (the hybrid Arkaso is studied in this regard), sowing time (sowing time treatments were set so that they represent the wide period used in industrial practice: early, optimal and late sowing time) plant density (in this regard reaction of rare, optimal and too dense populations) were modelled. The multifactorial experimental system enables the single and complex evaluation of rapeseed sowing technology elements, just as their modelling using experimental result data. Yield quality and quantity have been determined as well in the present experiment, just as the interactions between these factors.The experiment was set up in four replications at the Látókép Plant Production Research Site of the University of Debrecen. Two different sowing times were sown in the first experimental year (2014), while three in the second (2015). Three different plant densities were set in both years: 200, 350 and 500 thousand plants ha-1. Uniform nutrient supply and a row spacing of 45 cm were applied. Winter wheat was used as pre-crop. Plant physiological measurements were executed in the populations of the Arkaso rapeseed hybrid that were: relative chlorophyll content analysis (SPAD) and leaf area index (LAI) measurement. Relative chlorophyll content (SPAD) and leaf area index (LAI) were monitored in 7 different measurement times.
ISBN:1307-6892
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok konferenciacikk
inner quality
plant density
rapeseed
sowing time
Megjelenés:World Academy of Science, Engineering and Technology International Journal of Agricultural and Biosystems Engineering 10 : 11 (2016), p. 758-762. -
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