Carbon dioxide elevation combined with sufficient irrigation and nitrogen fertilization improves fruit quality of tomato grown in glasshouse
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Carbon dioxide elevation combined with sufficient irrigation and nitrogen fertilization improves fruit quality of tomato grown in glasshouse. / Liu, Jie; Peng, Xiaoying; Abdelhakim, Lamis Osama Anwar; Fang, Liang; Wei, Zhenhua; Liu, Fulai.
In: Archives of Agronomy and Soil Science, Vol. 67, No. 8, 2021, p. 1134-1149.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Carbon dioxide elevation combined with sufficient irrigation and nitrogen fertilization improves fruit quality of tomato grown in glasshouse
AU - Liu, Jie
AU - Peng, Xiaoying
AU - Abdelhakim, Lamis Osama Anwar
AU - Fang, Liang
AU - Wei, Zhenhua
AU - Liu, Fulai
PY - 2021
Y1 - 2021
N2 - To investigate the interactive effects of elevated CO2(e[CO2]), nitrogen (N) supply and irrigation regimes on tomato (Solanum lycopersicumL., cv. Elin) yield, water use efficiency (WUE) and fruit quality, potted plants were grown in glasshouse compartments with CO(2)concentration of 400 and 800 ppm, separately, with 0 or 0.5 g N kg(-1)soil. Since anthesis, the plants were subjected to three irrigation levels (I1, I2 and I3 - irrigated to 35% soil water content (SWC, v/v), 30% SWC and 25% SWC, respectively). e[CO2] had a slight effect on fruit yield and sugar, acid, soluble solids content (SSC) and total antioxidant capacity (TAC) in fruit juice, while it enhanced Mn, B and Fe contents in fruit biomass. WUE was improved bye[CO2] and I3 irrigation, but reduced by N supply. Though N supply lowered SSC, TAC, K+, Ca(2+)and Mg(2+)in fruit juice, it increased micro-nutrient (Mn, Mo, Cu, Zn, Fe) contents in fruit biomass. Most notably, principal component analysis revealed the best comprehensive quality of tomato fruits was found for plants grown undere[CO2] with sufficient irrigation and N supply, suggesting optimal irrigation and N fertilization are essential for good tomato quality in glasshouse production under CO2-enriched environment.
AB - To investigate the interactive effects of elevated CO2(e[CO2]), nitrogen (N) supply and irrigation regimes on tomato (Solanum lycopersicumL., cv. Elin) yield, water use efficiency (WUE) and fruit quality, potted plants were grown in glasshouse compartments with CO(2)concentration of 400 and 800 ppm, separately, with 0 or 0.5 g N kg(-1)soil. Since anthesis, the plants were subjected to three irrigation levels (I1, I2 and I3 - irrigated to 35% soil water content (SWC, v/v), 30% SWC and 25% SWC, respectively). e[CO2] had a slight effect on fruit yield and sugar, acid, soluble solids content (SSC) and total antioxidant capacity (TAC) in fruit juice, while it enhanced Mn, B and Fe contents in fruit biomass. WUE was improved bye[CO2] and I3 irrigation, but reduced by N supply. Though N supply lowered SSC, TAC, K+, Ca(2+)and Mg(2+)in fruit juice, it increased micro-nutrient (Mn, Mo, Cu, Zn, Fe) contents in fruit biomass. Most notably, principal component analysis revealed the best comprehensive quality of tomato fruits was found for plants grown undere[CO2] with sufficient irrigation and N supply, suggesting optimal irrigation and N fertilization are essential for good tomato quality in glasshouse production under CO2-enriched environment.
KW - CO(2)elevation
KW - minerals
KW - water supply
KW - water use efficiency
KW - comprehensive quality
KW - ATMOSPHERIC CO2 CONCENTRATIONS
KW - WATER-USE EFFICIENCY
KW - LEAF GAS-EXCHANGE
KW - YIELD
KW - ACQUISITION
KW - COMPONENTS
KW - NUTRITION
KW - ACIDS
U2 - 10.1080/03650340.2020.1783655
DO - 10.1080/03650340.2020.1783655
M3 - Journal article
VL - 67
SP - 1134
EP - 1149
JO - Archives of Agronomy and Soil Science
JF - Archives of Agronomy and Soil Science
SN - 0365-0340
IS - 8
ER -
ID: 249481695