Impact of Deficit Irrigation During Pre-Ripening Stages on Jujube (Ziziphus jujube Mill.‘Jing39’) Fruit-Soluble Solids Content and Cracking DOI Creative Commons
Yang Wu,

Zhi Zhao,

Yuping Zhang

et al.

Horticulturae, Journal Year: 2025, Volume and Issue: 11(5), P. 461 - 461

Published: April 25, 2025

A field experiment was conducted in 2023 and 2024 Beijing, China, to investigate effects of soil water stress, applied before the fruit ripening stage, on total soluble solid accumulation cracking jujube trees. The consisted two variation factors: (a) irrigation levels (MDI SDI, 80% 50% volume, respectively) (b) growth stages (stage 1, enlargement 2, stage). were at each stage a 2 × factorial arrangement, plus control treatment receiving 100% resulting five treatments per replicate. findings indicated that pre-enlargement stress enhanced content within fruits, which subsequently promoted faster from early- mid-August period. However, by late August, both rates had declined, thereby mitigating risk cracking. During SDI-2 increased approximately 24% end August compared control, leading lower osmotic potential higher turgor pressure during following stage. As skin ceased, high caused demonstrated rate 1.5 times than control. Pearson correlation analysis also positively correlated with solids accumulated August. Meanwhile, yield reduced about 18%. Therefore, adequate moisture crucial minimize economic losses. deficit could effectively conserve resources mitigate occurrence extensive

Language: Английский

Impact of Deficit Irrigation During Pre-Ripening Stages on Jujube (Ziziphus jujube Mill.‘Jing39’) Fruit-Soluble Solids Content and Cracking DOI Creative Commons
Yang Wu,

Zhi Zhao,

Yuping Zhang

et al.

Horticulturae, Journal Year: 2025, Volume and Issue: 11(5), P. 461 - 461

Published: April 25, 2025

A field experiment was conducted in 2023 and 2024 Beijing, China, to investigate effects of soil water stress, applied before the fruit ripening stage, on total soluble solid accumulation cracking jujube trees. The consisted two variation factors: (a) irrigation levels (MDI SDI, 80% 50% volume, respectively) (b) growth stages (stage 1, enlargement 2, stage). were at each stage a 2 × factorial arrangement, plus control treatment receiving 100% resulting five treatments per replicate. findings indicated that pre-enlargement stress enhanced content within fruits, which subsequently promoted faster from early- mid-August period. However, by late August, both rates had declined, thereby mitigating risk cracking. During SDI-2 increased approximately 24% end August compared control, leading lower osmotic potential higher turgor pressure during following stage. As skin ceased, high caused demonstrated rate 1.5 times than control. Pearson correlation analysis also positively correlated with solids accumulated August. Meanwhile, yield reduced about 18%. Therefore, adequate moisture crucial minimize economic losses. deficit could effectively conserve resources mitigate occurrence extensive

Language: Английский

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