Khorasan wheat population researching (triticum turgidum, ssp turanicum (mckey) in the minimum tillage conditions
2014
Autori
Ikanović, JelaPopović, Vera
Janković, Snežana
Živanović, Ljubiša
Rakić, Sveto
Dončić, Dalibor
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Khorasan wheat occupies a special place in the group of new-old cereals (Triticum turgidum, ssp. Turanicum McKey). It is an ancient species, native to eastern Persia, that is very close to durum wheat by morphological characteristics. Investigations were carried out in agro ecological conditions of the eastern Srem, with two wheat populations with dark and bright awns as objects of study. The following morphological and productive characteristics were investigated: plant height (PH), spike length (SH), number of spikelets per spike (NSS), absolute weight (AW) and grain weight per spike (GW), seed germination (G) and grains yield (YG). Field micro-experiments were set on the carbonate chernozem soil type on loess plateau in 2011 and 2012. Hand wheat sowing was conducted in early March with drill row spacing of 12 cm. The experiment was established as complete randomized block system with four replications. Tending crops measures were not applied during the growing season. Plants were gr...own without usage of NPK mineral nutrients. Chemical crop protection measures were not applied, although powdery mildew (Erysiphe graminis) was appeared before plants spike formation in a small extent. The results showed that both populations have a genetic yield potential. In general, both populations manifested a satisfactory tolerance on lodging and there was no seed dispersal. Plants from bright awns population were higher, had longer spikes and larger number of spikelet's per spike. However, plants from dark awns population had higher absolute weight and grains weight per spike, as well as grain yield per plant. Strong correlation connections were identified among the investigated characteristics. The determination of correlations, as well as direct and indirect affects, enabled easier understanding of the mutual relationships and their balancing in order to improve the yield per unit area.
Ključne reči:
Triticum turgidum / population with dark and bright awns / genetic potential / morphological and productive characteristicsIzvor:
Genetika-Belgrade, 2014, 46, 1, 105-115Izdavač:
- Društvo genetičara Srbije, Beograd
Finansiranje / projekti:
- Ekoremedijacija degradiranih prostora produkcijom agroenergetskih useva (RS-MESTD-Technological Development (TD or TR)-31078)
- Interdisciplinarni pristup stvaranju novih sorti soje i unapređenju tehnologije gajenja i dorade semena (RS-MESTD-Technological Development (TD or TR)-31022)
DOI: 10.2298/GENSR1401105I
ISSN: 0534-0012
WoS: 000338930500011
Scopus: 2-s2.0-84900319112
Kolekcije
Institucija/grupa
FiVeRTY - JOUR AU - Ikanović, Jela AU - Popović, Vera AU - Janković, Snežana AU - Živanović, Ljubiša AU - Rakić, Sveto AU - Dončić, Dalibor PY - 2014 UR - http://fiver.ifvcns.rs/handle/123456789/1349 AB - Khorasan wheat occupies a special place in the group of new-old cereals (Triticum turgidum, ssp. Turanicum McKey). It is an ancient species, native to eastern Persia, that is very close to durum wheat by morphological characteristics. Investigations were carried out in agro ecological conditions of the eastern Srem, with two wheat populations with dark and bright awns as objects of study. The following morphological and productive characteristics were investigated: plant height (PH), spike length (SH), number of spikelets per spike (NSS), absolute weight (AW) and grain weight per spike (GW), seed germination (G) and grains yield (YG). Field micro-experiments were set on the carbonate chernozem soil type on loess plateau in 2011 and 2012. Hand wheat sowing was conducted in early March with drill row spacing of 12 cm. The experiment was established as complete randomized block system with four replications. Tending crops measures were not applied during the growing season. Plants were grown without usage of NPK mineral nutrients. Chemical crop protection measures were not applied, although powdery mildew (Erysiphe graminis) was appeared before plants spike formation in a small extent. The results showed that both populations have a genetic yield potential. In general, both populations manifested a satisfactory tolerance on lodging and there was no seed dispersal. Plants from bright awns population were higher, had longer spikes and larger number of spikelet's per spike. However, plants from dark awns population had higher absolute weight and grains weight per spike, as well as grain yield per plant. Strong correlation connections were identified among the investigated characteristics. The determination of correlations, as well as direct and indirect affects, enabled easier understanding of the mutual relationships and their balancing in order to improve the yield per unit area. PB - Društvo genetičara Srbije, Beograd T2 - Genetika-Belgrade T1 - Khorasan wheat population researching (triticum turgidum, ssp turanicum (mckey) in the minimum tillage conditions EP - 115 IS - 1 SP - 105 VL - 46 DO - 10.2298/GENSR1401105I ER -
@article{ author = "Ikanović, Jela and Popović, Vera and Janković, Snežana and Živanović, Ljubiša and Rakić, Sveto and Dončić, Dalibor", year = "2014", abstract = "Khorasan wheat occupies a special place in the group of new-old cereals (Triticum turgidum, ssp. Turanicum McKey). It is an ancient species, native to eastern Persia, that is very close to durum wheat by morphological characteristics. Investigations were carried out in agro ecological conditions of the eastern Srem, with two wheat populations with dark and bright awns as objects of study. The following morphological and productive characteristics were investigated: plant height (PH), spike length (SH), number of spikelets per spike (NSS), absolute weight (AW) and grain weight per spike (GW), seed germination (G) and grains yield (YG). Field micro-experiments were set on the carbonate chernozem soil type on loess plateau in 2011 and 2012. Hand wheat sowing was conducted in early March with drill row spacing of 12 cm. The experiment was established as complete randomized block system with four replications. Tending crops measures were not applied during the growing season. Plants were grown without usage of NPK mineral nutrients. Chemical crop protection measures were not applied, although powdery mildew (Erysiphe graminis) was appeared before plants spike formation in a small extent. The results showed that both populations have a genetic yield potential. In general, both populations manifested a satisfactory tolerance on lodging and there was no seed dispersal. Plants from bright awns population were higher, had longer spikes and larger number of spikelet's per spike. However, plants from dark awns population had higher absolute weight and grains weight per spike, as well as grain yield per plant. Strong correlation connections were identified among the investigated characteristics. The determination of correlations, as well as direct and indirect affects, enabled easier understanding of the mutual relationships and their balancing in order to improve the yield per unit area.", publisher = "Društvo genetičara Srbije, Beograd", journal = "Genetika-Belgrade", title = "Khorasan wheat population researching (triticum turgidum, ssp turanicum (mckey) in the minimum tillage conditions", pages = "115-105", number = "1", volume = "46", doi = "10.2298/GENSR1401105I" }
Ikanović, J., Popović, V., Janković, S., Živanović, L., Rakić, S.,& Dončić, D.. (2014). Khorasan wheat population researching (triticum turgidum, ssp turanicum (mckey) in the minimum tillage conditions. in Genetika-Belgrade Društvo genetičara Srbije, Beograd., 46(1), 105-115. https://doi.org/10.2298/GENSR1401105I
Ikanović J, Popović V, Janković S, Živanović L, Rakić S, Dončić D. Khorasan wheat population researching (triticum turgidum, ssp turanicum (mckey) in the minimum tillage conditions. in Genetika-Belgrade. 2014;46(1):105-115. doi:10.2298/GENSR1401105I .
Ikanović, Jela, Popović, Vera, Janković, Snežana, Živanović, Ljubiša, Rakić, Sveto, Dončić, Dalibor, "Khorasan wheat population researching (triticum turgidum, ssp turanicum (mckey) in the minimum tillage conditions" in Genetika-Belgrade, 46, no. 1 (2014):105-115, https://doi.org/10.2298/GENSR1401105I . .