不同浓度外源氨基酸对水稻秧苗生长及相关生理指标的影响
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刘繁超, 方淑梅, 王庆燕, 王晗昕, 牛娟娟, 梁喜龙
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Effects of Different Concentrations of Exogenous Amino Acids on Growth and Related Physiological Indicators of Rice Seedlings
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Liu Fanchao, Fang Shumei, Wang Qingyan, Wang Hanxin, Niu Juanjuan, Liang Xilong
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表3 不同处理对水稻秧苗素质叶绿素含量的影响
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Table 3 Effects of different treatments on chlorophyll contents in rice seedlings
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组别 Group | 处理 Treatment | 叶绿素a含量 Chlorophyll a content (mg/g) | 叶绿素b含量 Chlorophyll b content (mg/g) | 叶绿素总含量 Total chlorophyll content (mg/g) | 叶绿素a/b Chlorophyll a/b | 亮氨酸Leucine | CK | 1.30±0.02c | 0.32±0.01c | 1.63±0.03c | 4.00±0.06a | | L1 | 1.14±0.02c | 0.32±0.01c | 1.46±0.01c | 3.55±0.16b | | L2 | 1.79±0.01b | 0.53±0.01b | 2.32±0.01b | 3.38±0.09bc | | L3 | 2.04±0.41b | 0.63±0.17b | 2.68±0.59b | 3.27±0.26c | | L4 | 2.41±0.01a | 0.86±0.01a | 3.27±0.01a | 2.79±0.02d | 天门冬氨酸Aspartic acid | CK | 1.30±0.02b | 0.32±0.01c | 1.63±0.03b | 4.00±0.06a | | T1 | 1.14±0.11c | 0.31±0.01c | 1.46±0.13c | 3.65±0.21b | | T2 | 1.33±0.06b | 0.37±0.03b | 1.69±0.09b | 3.63±0.11b | | T3 | 1.54±0.06a | 0.42±0.02a | 1.97±0.08a | 3.66±0.05b | | T4 | 1.16±0.02c | 0.32±0.01c | 1.48±0.03c | 3.69±1.10b | 谷氨酸Glutamic acid | CK | 1.30±0.02bc | 0.32±0.01c | 1.63±0.03c | 4.00±0.06a | | G1 | 1.37±0.11bc | 0.29±0.03c | 1.66±0.14c | 4.02±0.11a | | G2 | 1.49±0.12b | 0.41±0.05c | 1.89±0.17b | 3.66±0.17ab | | G3 | 1.51±0.30b | 0.56±0.14b | 2.07±0.17b | 2.91±1.11b | | G4 | 2.20±0.03a | 0.70±0.01a | 2.90±0.03a | 3.15±0.05ab | 精氨酸Arginine | CK | 1.30±0.02d | 0.32±0.01c | 1.63±0.03d | 4.00±0.06a | | J1 | 0.70±0.04e | 0.19±0.03d | 0.89±0.07e | 3.79±0.37ab | | J2 | 2.10±0.01a | 0.62±0.01a | 2.72±0.01a | 3.41±0.03b | | J3 | 1.80±0.06c | 0.52±0.02b | 2.32±0.07c | 3.48±0.08ab | | J4 | 1.97±0.10b | 0.59±0.04a | 2.56±0.14b | 3.32±0.08b |
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