A review of the interaction mechanisms between jasmonic acid (JA) and various plant hormones, as well as the core regulatory role of MYC2

Plant Science, Journal Year: 2025, Volume and Issue: unknown, P. 112407 - 112407

Published: Jan. 1, 2025

Language: Английский

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Effects of Different Temperatures on the Physiological Characteristics of Sweet Potato (Ipomoea batatas L. Lam) Storage Roots and Growth of Seedlings During the Sprouting and Seedling Period

Plants, Journal Year: 2025, Volume and Issue: 14(6), P. 868 - 868

Published: March 10, 2025

Seedling cultivation is the foremost part of sweet potato (Ipomoea batatas L. Lam) production. It great significance to reveal effects different temperatures on nutrients storage roots and their relationship with sprouting quality explore appropriate temperature management for seedlings. In this study, we simulated differences during seedling period in summer growing area Yangtze River Basin set three constant (17 °C, 22 °C 27 °C) corresponding three-day/night variable (21/13 26/18 31/23 °C). Thus, investigated nutrients, amylase activity, endogenous hormones, characteristics cultivars starch contents. The results showed that increase temperature, soluble protein (SP) contents decreased, total sugar (TSS), reducing (RS), sucrose increased period. activity enhanced; hormone (IAA) content increased, abscisic acid (ABA) which, turn, led an earlier time (ST), emergence stage (ES), full stand (FSS). Comparing at same average physiological metabolism were better than temperatures, which was more conducive advancement ST potato. At time, it improvement cutting amount (SCA), weight (SDW), number (SDN). differed, higher superior those lower content. stages can be used as important indicators

Language: Английский

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Physiological and biochemical mechanisms in underground vegetable crops for growth and development

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 39 - 53

Published: Jan. 1, 2025

Language: Английский

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Optimization of Low-Temperature Plasma Inhibition of Potato Germination Using Response Surface Methodology

Applied Sciences, Journal Year: 2025, Volume and Issue: 15(6), P. 3233 - 3233

Published: March 16, 2025

In order to solve the problems of tuber infection and nutrient loss caused by potato germination during storage, this paper conducted a systematic study using low-temperature plasma jet technology inhibit determine its optimal treatment conditions. This focused on optimizing parameters, including voltage, gas flow rate, time, effectively control germination, reduce weight quality indexes such as hardness, crispness, antioxidant enzyme activity potatoes in storage. The showed that conditions for were voltage 18.05 kV, time 20.21 s, rate 12.79 L/min. Under these conditions, was significantly reduced 31.42%, 2.15%. For convenience operation, parameters validation experiment determined 18 20 13 resultant 31.26%, 2.29%. Compared with blank group, plasma-treated group increased activities enzymes (CAT, SOD, etc.). After 16 days SOD (superoxide dismutase) CAT (catalase) 52.63% 29.27%, respectively, compared control; POD (peroxidase) PPO (polyphenol oxidase) treated 8.69% 18.58%, control. control, hardness brittleness potatoes. Specifically, 6.06% decreased only 24% within days, 37.19% decrease addition, also accumulation sugar dry matter consumption, thus maintaining storage potatoes, which reducing 32.56% 7.66% group. Therefore, reasonable use can slow down sprouting process lays foundation revealing mechanism inhibiting improving quality.

Language: Английский

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Polyacrylamide Regulated Phytohormone Balance and Starch Degradation to Promote Seed-Potato Sprouting and Emergence

Plants, Journal Year: 2024, Volume and Issue: 13(19), P. 2796 - 2796

Published: Oct. 5, 2024

Potatoes are typically seeded as tubers, and their slow sprouting significantly impacts production. Therefore, the effects of polyacrylamide (20 g·L

Language: Английский

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Simultaneous Optimization Approach for UV-C Radiator to Enhance Mechanical Properties of Semi-Finished Potato Tuber (Innovator) for Extended Storage Period

Food and Bioproducts Processing, Journal Year: 2024, Volume and Issue: 149, P. 36 - 48

Published: Nov. 10, 2024

Language: Английский

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