基于温室番茄产量和果实品质对加气灌溉处理的综合评价
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朱艳,蔡焕杰,宋利兵,商子惠,陈慧
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Comprehensive Evaluation of Different Oxygation Treatments Based on Fruit Yield and Quality of Greenhouse Tomato
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ZHU Yan,CAI HuanJie,SONG LiBing,SHANG ZiHui,CHEN Hui
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表3 不同滴头埋深和灌水水平下加气灌溉对番茄品质指标的影响
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Table 3 Effects of oxygation under different irrigation levels and emitter depths conditions on fruit quality factors of greenhouse tomato
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品质指标 Quality factors | 处理 Treatment | W1 | W2 | W3 | D1 | D2 | 平均值 Mean value | F值F-value | O | W | D | 番茄红素Lycopene (μg·g-1) | O | 29.2±2.55 | 33.8 ±3.02 | 27.0 ±2.93 | 30.3 ±1.66 | 29.7 ±2.35 | 30.0 ±12.2B | 18.96** | 2.86 | 0.412 | S | 22.8±1.91 | 23.6 ±1.92 | 18.4 ±1.05 | 22.7 ±1.13 | 20.5 ±1.65 | 21.6 ±7.35A | 平均值 Mean value | 26.0±1.66ab | 28.7 ±1.96b | 22.7 ±1.70a | 26.5 ±1.40A | 25.1 ±1.56A | | Vc (mg·100g-1) | O | 2.77±0.35 | 3.40±0.33 | 2.48±0.23 | 2.97±0.22 | 2.80±0.29 | 2.88±1.34B | 19.70** | 2.75 | 0.402 | S | 1.94±0.26 | 2.06±0.25 | 1.56±0.24 | 1.93±0.18 | 1.77±0.23 | 1.85±1.06A | 平均值 Mean value | 2.36±0.23ab | 2.73±0.23b | 2.02±0.18a | 2.45±0.16A | 2.29±0.20A | | 可溶性糖 Soluble sugar (%) | O | 3.10±0.30 | 2.68±0.42 | 2.28±0.22 | 2.77±0.24 | 2.60±0.30 | 2.68±1.39B | 6.85* | 3.17* | 0.095 | S | 2.36±0.14 | 2.12±0.36 | 1.74±0.11 | 2.07±0.19 | 2.08±0.20 | 2.07±1.00A | 平均值 Mean value | 2.73±0.17b | 2.40±0.28ab | 2.01±0.13a | 2.42±0.16A | 2.34±0.18A | | 有机酸 Titrable acid (%) | O | 0.62±0.03 | 0.57±0.05 | 0.54±0.05 | 0.58±0.04 | 0.57±0.03 | 0.58±0.19A | 2.22 | 2.86 | 0.104 | S | 0.73±0.06 | 0.61±0.06 | 0.58±0.04 | 0.65±0.05 | 0.63±0.04 | 0.64±0.25A | 平均值 Mean value | 0.68±0.04b | 0.59±0.04ab | 0.56±0.03a | 0.61±0.03A | 0.60±0.03A | | 糖酸比 Sugar-acid ratio | O | 5.00±0.41 | 4.55±0.49 | 4.90±0.70 | 5.23±0.51 | 4.40±0.34 | 4.81±2.28B | 13.43** | 0.246 | 1.51 | S | 3.65±0.34 | 3.44±0.44 | 3.25±0.30 | 3.52±0.32 | 3.38±0.26 | 3.45±1.51A | 平均值 Mean value | 4.32±0.29a | 4.00±0.34a | 4.08±0.40a | 4.37±0.32A | 3.89±0.23A | |
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