TY  - JOUR
AU  - Šešlija, Aleksandra
AU  - Vucelic-Radović, Biljana
AU  - Stanojević, Slađana
AU  - Savić, Jasna
AU  - Rancić, Dragana
AU  - Pećinar, Ilinka
AU  - Kandić, Vesna
AU  - Dodig, Dejan
PY  - 2017
UR  - http://rik.mrizp.rs/handle/123456789/686
AB  - Water-soluble carbohydrates (WSC) accumulating in internodes of the wheat stem can be a consequential contributor to grain filling, especially under stress conditions. In this study the WSC content and the WSC specific content (WSCSC) per unit of length were determined in the uppermost internode (peduncle) of the main stem at 10 days after anthesis across 44 wheat genotypes in two-year field trials. The defoliation was done at 10 days after anthesis by cutting off all leaf blades and defoliated plants were grown along with the intact control plants. Among 16 morphological, anatomical and developmental traits, the area of pith intercellular of peduncle, chlorophyll content in flag leaf and the flag leaf area appeared to be most important for WSC accumulation in peduncle. High WSCSC genotypes tended to have higher grain weight per spike than low WSCSC genotypes both in defoliated and control plants.
PB  - Lithuanian Research Centre Agriculture & Forestry, Kedainiu R
T2  - Zemdirbyste-Agriculture
T1  - Water-soluble carbohydrates accumulation in peduncle of wheat and its relationship to morpho-anatomical and productive traits
VL  - 104
IS  - 2
SP  - 165
EP  - 172
DO  - 10.13080/z-a.2017.104.021
ER  - 

@article{
author = "Šešlija, Aleksandra and Vucelic-Radović, Biljana and Stanojević, Slađana and Savić, Jasna and Rancić, Dragana and Pećinar, Ilinka and Kandić, Vesna and Dodig, Dejan",
year = "2017",
abstract = "Water-soluble carbohydrates (WSC) accumulating in internodes of the wheat stem can be a consequential contributor to grain filling, especially under stress conditions. In this study the WSC content and the WSC specific content (WSCSC) per unit of length were determined in the uppermost internode (peduncle) of the main stem at 10 days after anthesis across 44 wheat genotypes in two-year field trials. The defoliation was done at 10 days after anthesis by cutting off all leaf blades and defoliated plants were grown along with the intact control plants. Among 16 morphological, anatomical and developmental traits, the area of pith intercellular of peduncle, chlorophyll content in flag leaf and the flag leaf area appeared to be most important for WSC accumulation in peduncle. High WSCSC genotypes tended to have higher grain weight per spike than low WSCSC genotypes both in defoliated and control plants.",
publisher = "Lithuanian Research Centre Agriculture & Forestry, Kedainiu R",
journal = "Zemdirbyste-Agriculture",
title = "Water-soluble carbohydrates accumulation in peduncle of wheat and its relationship to morpho-anatomical and productive traits",
volume = "104",
number = "2",
pages = "165-172",
doi = "10.13080/z-a.2017.104.021"
}

Šešlija, A., Vucelic-Radović, B., Stanojević, S., Savić, J., Rancić, D., Pećinar, I., Kandić, V.,& Dodig, D.. (2017). Water-soluble carbohydrates accumulation in peduncle of wheat and its relationship to morpho-anatomical and productive traits. in Zemdirbyste-Agriculture
Lithuanian Research Centre Agriculture & Forestry, Kedainiu R., 104(2), 165-172.
https://doi.org/10.13080/z-a.2017.104.021

Šešlija A, Vucelic-Radović B, Stanojević S, Savić J, Rancić D, Pećinar I, Kandić V, Dodig D. Water-soluble carbohydrates accumulation in peduncle of wheat and its relationship to morpho-anatomical and productive traits. in Zemdirbyste-Agriculture. 2017;104(2):165-172.
doi:10.13080/z-a.2017.104.021 .

Šešlija, Aleksandra, Vucelic-Radović, Biljana, Stanojević, Slađana, Savić, Jasna, Rancić, Dragana, Pećinar, Ilinka, Kandić, Vesna, Dodig, Dejan, "Water-soluble carbohydrates accumulation in peduncle of wheat and its relationship to morpho-anatomical and productive traits" in Zemdirbyste-Agriculture, 104, no. 2 (2017):165-172,
https://doi.org/10.13080/z-a.2017.104.021 . .

TY  - JOUR
AU  - Dodig, Dejan
AU  - Kandić, Vesna
AU  - Rancić, D.
AU  - Vucelic-Radović, Bijana
AU  - Savić, J.
AU  - Pećinar, Ilinka
AU  - Stanojević, Slađana
AU  - Šešlija, Aleksandra
AU  - Pekic-Quarrie, Sofija
AU  - Zorić, Miroslav
AU  - Vassilev, D.
PY  - 2017
UR  - http://rik.mrizp.rs/handle/123456789/677
AB  - Assimilated carbon during vegetative and early reproductive growth in wheat is temporarily stored in stem internodes and leaf sheaths (LSs), and can later be remobilized and transported to developing grain. The present study was undertaken to determine the effect of several peduncle (the uppermost internode) morpho-anatomical and biochemical traits on grain weight, and to assess the contribution of the peduncle water-soluble carbohydrate (WSC) reserves shortly after anthesis to its variation. In 2-year field trials, 61 wheat genotypes were used (27 F-4:5 families, 17 parents used for the crosses and the 17 current best standards), comparing intact control plants (CP) with plants that were defoliated (DP) by cutting off all leaf blades 10 days after anthesis. Estimated contributions of peduncle (culm (C) and flag LS) assimilate reserves to grain weight/spike were from 006 to 031 and from 011 to 045 in CP and DP plants, respectively. In both CP and DP plants, a higher contribution was from the LS than from the C. High peduncle reserve mobilization efficiency, a longer exposed part of the peduncle and larger C storage capacity (through higher parenchyma and/or lower lignified area) were of specific benefit for maintaining grain weight in defoliated plants. F-4:5 families had higher transport capacity in the peduncle, but without any improvement in WSC-related traits compared with the best standards.
PB  - Cambridge Univ Press, New York
T2  - Journal of Agricultural Science
T1  - Response of wheat plants under post-anthesis stress induced by defoliation: II. Contribution of peduncle morpho-anatomical traits and carbon reserves to grain yield
VL  - 155
IS  - 3
SP  - 475
EP  - 493
DO  - 10.1017/S0021859616000551
ER  - 

@article{
author = "Dodig, Dejan and Kandić, Vesna and Rancić, D. and Vucelic-Radović, Bijana and Savić, J. and Pećinar, Ilinka and Stanojević, Slađana and Šešlija, Aleksandra and Pekic-Quarrie, Sofija and Zorić, Miroslav and Vassilev, D.",
year = "2017",
abstract = "Assimilated carbon during vegetative and early reproductive growth in wheat is temporarily stored in stem internodes and leaf sheaths (LSs), and can later be remobilized and transported to developing grain. The present study was undertaken to determine the effect of several peduncle (the uppermost internode) morpho-anatomical and biochemical traits on grain weight, and to assess the contribution of the peduncle water-soluble carbohydrate (WSC) reserves shortly after anthesis to its variation. In 2-year field trials, 61 wheat genotypes were used (27 F-4:5 families, 17 parents used for the crosses and the 17 current best standards), comparing intact control plants (CP) with plants that were defoliated (DP) by cutting off all leaf blades 10 days after anthesis. Estimated contributions of peduncle (culm (C) and flag LS) assimilate reserves to grain weight/spike were from 006 to 031 and from 011 to 045 in CP and DP plants, respectively. In both CP and DP plants, a higher contribution was from the LS than from the C. High peduncle reserve mobilization efficiency, a longer exposed part of the peduncle and larger C storage capacity (through higher parenchyma and/or lower lignified area) were of specific benefit for maintaining grain weight in defoliated plants. F-4:5 families had higher transport capacity in the peduncle, but without any improvement in WSC-related traits compared with the best standards.",
publisher = "Cambridge Univ Press, New York",
journal = "Journal of Agricultural Science",
title = "Response of wheat plants under post-anthesis stress induced by defoliation: II. Contribution of peduncle morpho-anatomical traits and carbon reserves to grain yield",
volume = "155",
number = "3",
pages = "475-493",
doi = "10.1017/S0021859616000551"
}

Dodig, D., Kandić, V., Rancić, D., Vucelic-Radović, B., Savić, J., Pećinar, I., Stanojević, S., Šešlija, A., Pekic-Quarrie, S., Zorić, M.,& Vassilev, D.. (2017). Response of wheat plants under post-anthesis stress induced by defoliation: II. Contribution of peduncle morpho-anatomical traits and carbon reserves to grain yield. in Journal of Agricultural Science
Cambridge Univ Press, New York., 155(3), 475-493.
https://doi.org/10.1017/S0021859616000551

Dodig D, Kandić V, Rancić D, Vucelic-Radović B, Savić J, Pećinar I, Stanojević S, Šešlija A, Pekic-Quarrie S, Zorić M, Vassilev D. Response of wheat plants under post-anthesis stress induced by defoliation: II. Contribution of peduncle morpho-anatomical traits and carbon reserves to grain yield. in Journal of Agricultural Science. 2017;155(3):475-493.
doi:10.1017/S0021859616000551 .

Dodig, Dejan, Kandić, Vesna, Rancić, D., Vucelic-Radović, Bijana, Savić, J., Pećinar, Ilinka, Stanojević, Slađana, Šešlija, Aleksandra, Pekic-Quarrie, Sofija, Zorić, Miroslav, Vassilev, D., "Response of wheat plants under post-anthesis stress induced by defoliation: II. Contribution of peduncle morpho-anatomical traits and carbon reserves to grain yield" in Journal of Agricultural Science, 155, no. 3 (2017):475-493,
https://doi.org/10.1017/S0021859616000551 . .

TY  - JOUR
AU  - Savić, Jasna
AU  - Rancić, Dragana
AU  - Pećinar, Ilinka
AU  - Šešlija, Aleksandra
AU  - Ivanović, Dragana
AU  - Kandić, Vesna
AU  - Dodig, Dejan
AU  - Bratković, Kamenko
PY  - 2017
UR  - http://rik.mrizp.rs/handle/123456789/660
AB  - Enhanced dry matter remobilization from vegetative tissues under terminal drought contributes to wheat grain yield. Two-year field study was conducted with aim to determine the range of compensatory effect (CE) based on stem dry matter remobilization in defoliated (10 days after anthesis) and intact plants of 61 wheat (Triticum aestivum L) genotypes included three groups: 17 standard genotypes, 27 F4: 5 families and 17 parent genotypes (only second season) used to make F4: 5 families. Agronomical, morphological and anatomical traits which influence the CE were analysed. Over two seasons CE was affected by environmental conditions. On average across standards and F4: 5 families CE was higher in the first season when mean stress intensity index of 0.145 (quantified as mild stress) was lower than 0.278 (quantified as moderate stress) obtained for the second season. Genotypes with higher number of spikelets and grains per spike, as well later flowering showed be yield loss compensation. Stem biomass and peduncle anatomical traits which determine potential for accumulation and remobilization of dry matter, such as stem wall thickness, photosynthetically not active parenchyma and number of large vascular bundles, showed positive correlation with CE. Although compensation of yield loss might be improved through breeding process (our F4: 5 families had slightly higher mean CE than their parents under moderate stress), it does not mitigate the effect of post-anthesis drought in great extent (up to 38.4%).
PB  - Patron Editore S R L, Bologna
T2  - Italian Journal of Agrometeorology-Rivista Italiana Di Agrometeorologia
T1  - Association of agronomical, morphological and anatomical traits with compensatory effect of stem reserve mobilization in common wheat genotypes under drought stress
VL  - 22
IS  - 3
SP  - 5
EP  - 12
DO  - 10.19199/2017.3.2038-5625.005
ER  - 

@article{
author = "Savić, Jasna and Rancić, Dragana and Pećinar, Ilinka and Šešlija, Aleksandra and Ivanović, Dragana and Kandić, Vesna and Dodig, Dejan and Bratković, Kamenko",
year = "2017",
abstract = "Enhanced dry matter remobilization from vegetative tissues under terminal drought contributes to wheat grain yield. Two-year field study was conducted with aim to determine the range of compensatory effect (CE) based on stem dry matter remobilization in defoliated (10 days after anthesis) and intact plants of 61 wheat (Triticum aestivum L) genotypes included three groups: 17 standard genotypes, 27 F4: 5 families and 17 parent genotypes (only second season) used to make F4: 5 families. Agronomical, morphological and anatomical traits which influence the CE were analysed. Over two seasons CE was affected by environmental conditions. On average across standards and F4: 5 families CE was higher in the first season when mean stress intensity index of 0.145 (quantified as mild stress) was lower than 0.278 (quantified as moderate stress) obtained for the second season. Genotypes with higher number of spikelets and grains per spike, as well later flowering showed be yield loss compensation. Stem biomass and peduncle anatomical traits which determine potential for accumulation and remobilization of dry matter, such as stem wall thickness, photosynthetically not active parenchyma and number of large vascular bundles, showed positive correlation with CE. Although compensation of yield loss might be improved through breeding process (our F4: 5 families had slightly higher mean CE than their parents under moderate stress), it does not mitigate the effect of post-anthesis drought in great extent (up to 38.4%).",
publisher = "Patron Editore S R L, Bologna",
journal = "Italian Journal of Agrometeorology-Rivista Italiana Di Agrometeorologia",
title = "Association of agronomical, morphological and anatomical traits with compensatory effect of stem reserve mobilization in common wheat genotypes under drought stress",
volume = "22",
number = "3",
pages = "5-12",
doi = "10.19199/2017.3.2038-5625.005"
}

Savić, J., Rancić, D., Pećinar, I., Šešlija, A., Ivanović, D., Kandić, V., Dodig, D.,& Bratković, K.. (2017). Association of agronomical, morphological and anatomical traits with compensatory effect of stem reserve mobilization in common wheat genotypes under drought stress. in Italian Journal of Agrometeorology-Rivista Italiana Di Agrometeorologia
Patron Editore S R L, Bologna., 22(3), 5-12.
https://doi.org/10.19199/2017.3.2038-5625.005

Savić J, Rancić D, Pećinar I, Šešlija A, Ivanović D, Kandić V, Dodig D, Bratković K. Association of agronomical, morphological and anatomical traits with compensatory effect of stem reserve mobilization in common wheat genotypes under drought stress. in Italian Journal of Agrometeorology-Rivista Italiana Di Agrometeorologia. 2017;22(3):5-12.
doi:10.19199/2017.3.2038-5625.005 .

Savić, Jasna, Rancić, Dragana, Pećinar, Ilinka, Šešlija, Aleksandra, Ivanović, Dragana, Kandić, Vesna, Dodig, Dejan, Bratković, Kamenko, "Association of agronomical, morphological and anatomical traits with compensatory effect of stem reserve mobilization in common wheat genotypes under drought stress" in Italian Journal of Agrometeorology-Rivista Italiana Di Agrometeorologia, 22, no. 3 (2017):5-12,
https://doi.org/10.19199/2017.3.2038-5625.005 . .