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001-es BibID:BIBFORM053539
Első szerző:Pepó Péter (agrármérnök)
Cím:Fertilization responses of genotypes in winter wheat (triticum aestivum l.) crop models / Pepó Péter, Szilágyi Gergely
Dátum:2013
ISSN:1224-6255
Megjegyzések:Fertilization responses of winter wheat (Triticum aestivum L.) genotypes (GK Öthalom, Euclide, Mv Toldi, Pannonikus) were studied in a long-term experiment on chernozem soil in 2011-2013 cropyears. Our scientific results proved that there were variety-specific differences among the winter wheat varieties in natural nutrient utilization, maximum yields and yield-surpluses. The infections of leaf diseases of wheat were influenced by cropyears and genotypes. In the application of wheat crop models the variety-specific fertilization is the most important agrotechnical elements.
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
winter wheat
genotype
fertilization
crop models
Megjelenés:Analele Universităţii din Oradea. Fascicula Protecţia Mediului. - 21 (2013), p. 166-170. -
További szerzők:Szilágyi Gergely (1987-) (növénytermesztő)
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2.

001-es BibID:BIBFORM062075
Első szerző:Szilágyi Gergely (növénytermesztő)
Cím:Effect of grain maize forecrop and fertilization on values of leaf area index and on the yield of winter wheat / Szilágyi Gergely, Murányi Eszter, Tótin Ákos, Vincze Éva
Dátum:2015
Megjegyzések:Our field experiment took place on the test farm of KIT Látókép of University of Debrecen, Applied Economic Sciences, in growing seasons 2012/2013 and 2013/2014. The previous forecrop was grain maize with control, N60+PK and N120+PK fertilizer treatments,with two varieties GK Csillag and Mv Csárdás on chernozem soil, in long-term experiment. According to our scientific results, effect of the cropyear and variety determined the valuesof the leaf area index (LAI) and the yield. In 2013/2014 growing season varieties had muchlarger assimilative surface, which caused increase in leaf area index and in the yield. Bettercropyear increased the natural nutrient utilization capability of GK Csillag and Mv Csárdás. Compared to the previous year, in control treatment we measured 248.0-290 % higher yield and LAI (233-280 %) due to the favourable effect of the crop year. Maximum yield (8.03 tha-1) was measured with N60+PK fertilizer treatment with variety GK Csillag in 2013/2014 cropyear.
ISBN:2065-3484
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok konferenciacikk
winter wheat
crop rotation
Fertilization
LAI
yield
Megjelenés:Analele Universităţii din Oradea, Fascicula Protecţia Mediului. - (2015), p. 1-4. -
További szerzők:Murányi Eszter (1981-) (környezetgazdálkodási-agrármérnök) Tótin Ákos (agrármérnök) Vincze Éva (1990-) (környezetgazdálkodási agrármérnök)
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3.

001-es BibID:BIBFORM062071
Első szerző:Szilágyi Gergely (növénytermesztő)
Cím:Examination of the yield stability of winter wheat after different forecrops / Szilágyi Gergely
Dátum:2015
ISSN:1224-6255 2065-3484
Megjegyzések:We analyzed the effect of sweet maize, sunflower and grain maize forecrop on the yieldstability with four different winter wheat genotypes in three different crop years (2012-2015) in along-term experiment. According to our results, with a favourable forecrop (sweet maize) a muchhigher yield stability was measured. As per our data, with unfavourable forecrop (grain maize) thedifference between the varieties occurred more conspicuously, which showed the different adaptiveability of the varieties. During the examination of the response to fertilizers (in the average of threeyears) with sunflower and sweet maize forecrop, varieties GK Öthalom, GK Csillag and Mv Toldibelonged to the group of varieties with good nutrient utilization and good response to fertilizers. Withgrain maize forecrop most of the varieties (except genotype GK Csillag) belonged to the group ofvarieties with poor nutrient utilization and weak response to fertilizers, which draws attention to theimportance of the choice of the forecrop in Hajdúság.
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok konferenciacikk
winter wheat
crop rotation
yield
crop year
genotype
Megjelenés:Analele Universităţii din Oradea, Fascicula Protecţia Mediului. - 25 (2015), p. 81-88. -
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4.

001-es BibID:BIBFORM059206
Első szerző:Szilágyi Gergely (növénytermesztő)
Cím:The effect of sweet maize forecrop and nutrient supply on the SPAD values of differenent winter wheat varieties / Szilágyi Gergely
Dátum:2014
ISSN:1224-6255
Megjegyzések:We have carried out our outdoor field experiments at the Látókép Experimental Farm of the CAAES of the University of Debrecen in the cropyear of 2012/2013 on chernozem soil in a long-term experiment. We have studied the effects of sweet maize forecrop on the development of the SPAD values of wheat varieties of different genotypes in the cases of control, N60+PK and N120+PK fertilizer treatments. According to our data, we have concluded that different winter wheat variety and fertilizer doses infleunced the SPAD values. According to research results, we got higher SPAD values after intensive variety except Mv Toldi. After extensive genotypes we have measured lower standard deviation range. The maximal SPAD values were measured in all genotypes at N120+PK fertilizer treatments.
Tárgyszavak:Agrártudományok Növénytermesztési és kertészeti tudományok idegen nyelvű folyóiratközlemény külföldi lapban
winter wheat
crop rotation
nutrient supply
SPAD
Megjelenés:Analele Universităţii din Oradea, Fascicula Protecţia Mediului. - 22 (2014), p. 47-52. -
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