钾肥用量和追肥时期对抗黑胫病红花大金元烟叶化学成分及产量和质量的影响
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夏玉兰, 王德勋, 赵园园, 范志勇, 李娟, 王阁, 赵志豪, 史宏志
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Effects of Potassium Fertilizer Dosage and Topdressing Period on Chemical Composition, Yield and Quality of Leaves ofBlack Shank-Resistant Tobacco Honghuadajinyuan
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Xia Yulan, Wang Dexun, Zhao Yuanyuan, Fan Zhiyong, Li Juan, Wang Ge, Zhao Zhihao, Shi Hongzhi
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表9 不同钾肥用量和追肥时期对烤烟中部叶感官质量的影响
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Table 9 Effects of different potassium fertilizer dosages and topdressing periods on sensory quality of middle leaves of flue-cured tobacco
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处理
Treatment | 香气质
Aroma quality
(9-0) | 香气量
Aroma quantity
(9-0) | 浓度
Concen-tration
(9-0) | 杂气
Offensive odor
(9-0) | 劲头
Stiffness
(9-0) | 刺激性
Irritancy
(9-0) | 余味
After taste
(9-0) | 燃烧性
Flammability
(9-0) | 总分
Total
points | | A1B1 | 6.80ab | 6.50ab | 6.50ab | 6.60a | 5.50b | 6.70a | 6.70ab | 8.40ab | 53.70a | | A1B2 | 7.00a | 6.60a | 6.60a | 6.50a | 5.70ab | 6.80a | 6.80a | 8.50a | 54.50a | | A1B3 | 6.90a | 6.40bc | 6.50ab | 6.60a | 5.60ab | 6.70a | 6.80a | 8.40ab | 53.90a | | A2B1 | 6.50cd | 6.30cd | 6.30b | 6.70a | 5.60ab | 6.50a | 6.50b | 8.00c | 52.40a | | A2B2 | 6.80ab | 6.50ab | 6.50ab | 6.50a | 5.70ab | 6.70a | 6.70ab | 8.20bc | 53.60a | | A2B3 | 6.60bc | 6.40bc | 6.40ab | 6.60a | 5.60ab | 6.60a | 6.70ab | 8.00c | 52.90a | | A3B1 | 6.30d | 6.20d | 6.30b | 6.70a | 5.60ab | 6.50a | 6.50b | 8.00c | 52.10a | | A3B2 | 6.50cd | 6.30cd | 6.40ab | 6.50a | 5.80a | 6.60a | 6.60ab | 8.10c | 52.80a | | A3B3 | 6.40cd | 6.20d | 6.30b | 6.60a | 5.70ab | 6.50a | 6.60ab | 8.00c | 52.30a | | F(A) | 77.69** | 44.10** | 10.83** | 0.35 | 3.10 | 8.54** | 15.11** | 64.73** | 8.43** | | F(B) | 17.01** | 14.40** | 5.03* | 6.70** | 8.41** | 3.97* | 8.64** | 7.79** | 2.57 | | F(A×B) | 0.46 | 2.25 | 0.39 | 0.35 | 0.44 | 0.31 | 0.54 | 0.49 | 0.08 |
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