Napredna pretraga

Pregled bibliografske jedinice broj: 683722

Influence of climate variations on some physiological and morphological characteristics of winter wheat


Jug, Irena; Jug, Danijel; Đurđević, Boris; Stipešević, Bojan; Šeremešić, Srđan; Dragičević, Vesna; Pejić, Borivoj; Đalović, Ivica
Influence of climate variations on some physiological and morphological characteristics of winter wheat // Soil and Crop Management: Adaptation and Mitigation of Climate Change / Vukadinović, Vesna ; Đurđević, Boris (ur.).
Osijek: Grafika d.o.o., 2013. str. 229-236 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Influence of climate variations on some physiological and morphological characteristics of winter wheat

Autori
Jug, Irena ; Jug, Danijel ; Đurđević, Boris ; Stipešević, Bojan ; Šeremešić, Srđan ; Dragičević, Vesna ; Pejić, Borivoj ; Đalović, Ivica

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Soil and Crop Management: Adaptation and Mitigation of Climate Change / Vukadinović, Vesna ; Đurđević, Boris - Osijek : Grafika d.o.o., 2013, 229-236

ISBN
978-953-7871-10-9

Skup
2nd International Scientific Conference Soil and Crop Management: Adaptation and Mitigation of Climate Change

Mjesto i datum
Osijek, Hrvatska, 26-28.09. 2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Climate variations; winter wheat; chloroplast pigments; morphological traits

Sažetak
Temperature and precipitation regimes are the key factors affecting the agricultural productivity. The impact of climate variations on some physiological and mophological attributes of winter wheat was studied through field experiments conducted at the North-eastern Croatia over three climatic different years (2002, 2003 and 2004, respectively).Concentration of chloroplast pigments and all morphological traits were strongly influenced by climatic conditions. The highest concentration of chloroplast pigments was recorded in 2002, and the lowest value was measured in 2003. The plant height, stem length, number of fertile and sterile spikelet was higher in 2004, and the lowest values were recorded in 2003. Statistically significant differences were found between plant heights and stem length in all investigated years. All physiological parameters were highly significantly correlated, and their dependence is linear and positive. The concentration of chloroplast pigments had highly significant and positive correlations with plant height, stem length, spike length, number of fertile spikelet, number of grains per spike and yield. Very significant, positive correlations were observed between all physiological and morphological parameters of wheat with plant density and yield. Number of seeds per plant was significantly correlated with the concentration of chloroplast pigments and length of spike. The number of fertile spikelet in the spike was significantly correlated with all tested indicators except the number of sterile spikelet, which are significantly negatively correlated with the concentration of chloroplast pigments. In this study very significant correlation was determined between plant density in heading and yield.

Izvorni jezik
Engleski

Znanstvena područja
Poljoprivreda (agronomija)



POVEZANOST RADA


Projekt / tema
079-0790462-2199 - Postrni usjevi u ekološkom ratarenju (Bojan Stipešević, )
079-0790462-2770 - Model procjene pogodnosti zemljišta za trajne nasade (Vladimir Vukadinović, )

Ustanove
Fakultet agrobiotehničkih znanosti Osijek

Citiraj ovu publikaciju

Jug, Irena; Jug, Danijel; Đurđević, Boris; Stipešević, Bojan; Šeremešić, Srđan; Dragičević, Vesna; Pejić, Borivoj; Đalović, Ivica
Influence of climate variations on some physiological and morphological characteristics of winter wheat // Soil and Crop Management: Adaptation and Mitigation of Climate Change / Vukadinović, Vesna ; Đurđević, Boris (ur.).
Osijek: Grafika d.o.o., 2013. str. 229-236 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Jug, I., Jug, D., Đurđević, B., Stipešević, B., Šeremešić, S., Dragičević, V., Pejić, B. & Đalović, I. (2013) Influence of climate variations on some physiological and morphological characteristics of winter wheat. U: Vukadinović, V. & Đurđević, B. (ur.)Soil and Crop Management: Adaptation and Mitigation of Climate Change.
@article{article, year = {2013}, pages = {229-236}, keywords = {climate variations, winter wheat, chloroplast pigments, morphological traits}, isbn = {978-953-7871-10-9}, title = {Influence of climate variations on some physiological and morphological characteristics of winter wheat}, keyword = {climate variations, winter wheat, chloroplast pigments, morphological traits}, publisher = {Grafika d.o.o.}, publisherplace = {Osijek, Hrvatska} }