野生和栽培燕麦灌浆过程的光合特性与农艺性状研究

朱柃羽, 杨乔惠, 刘亦迅, 袁健, 王名花, 向达兵, 邹亮, 王俊珍, 范昱

Photosynthetic Characteristics and Agronomic Traits of Wild and Cultivated Oats during Filling Process

Zhu Lingyu, Yang Qiaohui, Liu Yixun, Yuan Jian, Wang Minghua, Xiang Dabing, Zou Liang, Wang Junzhen, Fan Yu

表1 不同燕麦材料光合特性参数差异分析

Table 1 Analysis of the difference of photosynthetic characteristic parameters of different oat materials

时期 Stage 材料 Material SPAD值 SPAD value 旗叶面积 Flag leaf area (mm2) Tr [mmol/(m2·s)] Gs [mmol/(m2·s)] Pn [μmol CO2/(m2·s)] Ci (μmol/mol) 抽穗期 Heading Atl-03 44.39±2.03c 21.59±0.99e 6.50±0.30de 123.18±5.63e 6.41±0.29e 284.09±12.99d Atl-05 47.51±1.23bc 27.82±0.72cd 5.95±0.15de 101.82±2.64e 4.56±0.12f 348.02±9.04abc Atl-06 47.93±1.22bc 25.93±0.66cde 5.37±0.14e 126.62±3.21e 4.96±0.13ef 397.21±10.09a Atl-08 55.09±0.99ab 29.06±0.52c 11.30±0.20ab 535.23±9.63a 9.63±0.10d 386.78±6.96a Atl-11 53.19±2.06ab 23.39±0.91de 9.05±0.35c 179.59±6.95d 10.52±0.41cd 303.15±11.74cd ITAO-32 55.71±1.58a 43.65±1.24a 10.38±0.30b 454.26±12.91b 16.24±0.46a 358.81±10.19ab ITAO-36 57.14±1.93a 43.31±1.46a 10.15±0.34bc 450.12±15.19b 14.17±0.48b 383.97±12.96a ITAO-38 54.52±0.94ab 44.44±0.77a 6.93±0.12de 254.19±4.39c 12.04±0.21c 354.52±6.12ab ITAO-49 54.99±1.85ab 41.25±1.39a 12.43±0.42ab 541.20±18.19a 15.13±0.51ab 367.60±12.36a ITAO-50 53.73±0.98ab 36.32±0.66b 5.35±0.10e 150.46±2.75de 10.25±0.19d 312.47±5.72bcd 灌浆前期 Early grain-filling Atl-03 49.07±2.24c 36.81±1.68cd 6.19±0.28b 108.29±4.95cd 5.48±0.25c 279.32±12.77c Atl-05 55.13±1.43abc 33.61±0.87d 4.93±0.13c 84.61±2.20e 3.53±0.09d 330.21±8.58b Atl-06 50.10±1.27bc 26.74±0.68e 3.84±0.10d 123.52±3.14c 3.00±0.08d 394.99±10.03a Atl-08 63.04±1.13a 27.25±0.49e 5.06±0.09c 106.92±1.92cd 4.89±0.14c 280.37±5.05c Atl-11 58.04±2.25ab 42.76±1.66bc 7.80±0.30a 161.44±6.25b 3.62±0.19d 284.02±11.00c ITAO-32 59.88±1.70a 47.16±1.34ab 4.90±0.14c 101.99±2.90de 9.74±0.28a 234.48±6.66d ITAO-36 63.68±2.15a 48.28±1.63ab 7.50±0.25a 186.20±6.28a 9.54±0.32a 319.92±10.80bc ITAO-38 60.47±1.04a 50.00±0.86a 4.99±0.09c 106.08±1.83cd 7.68±0.13b 281.38±4.86c ITAO-49 61.31±2.06a 43.10±1.45bc 7.58±0.25a 186.18±6.26a 10.03±0.34a 302.14±10.16bc ITAO-50 61.58±1.13a 47.66±0.87ab 4.90±0.09c 95.42±1.75de 5.66±0.10c 299.36±5.48bc 灌浆后期 Late grain-filling Atl-03 46.49±2.13b 40.02±0.21c 3.95±0.18bc 86.37±3.95bc 1.39±0.19de 322.28±14.74cd Atl-05 52.36±1.36ab 42.31±1.56c 3.20±0.08def 79.81±2.07cd 1.75±0.02cd 431.56±11.21a Atl-06 46.08±1.17b 33.30±0.85d 3.38±0.09cdef 68.90±1.75de 2.38±0.06bc 319.58±8.11cd Atl-08 60.03±1.08a 28.69±0.52d 2.94±0.05ef 70.77±1.27de 1.05±0.02e 381.85±6.87ab Atl-11 53.59±2.08ab 39.99±0.49c 3.42±0.13cde 92.64±3.59b 1.89±0.24cd 358.32±13.88bc ITAO-32 55.48±1.58a 58.87±1.67a 4.18±0.12b 79.87±2.27cd 5.71±0.16a 285.91±8.12d ITAO-36 57.97±1.96a 58.82±1.99a 6.57±0.22a 113.80±3.84a 5.31±0.18a 339.31±11.45bc ITAO-38 56.23±0.97a 64.50±1.11a 2.80±0.05f 64.58±1.11ef 2.33±0.04bc 376.19±6.49b ITAO-49 57.77±1.94a 51.55±1.73b 3.13±0.11def 54.08±1.82f 2.27±0.08bc 342.36±11.51bc ITAO-50 53.68±0.98ab 64.07±1.17a 3.66±0.07bcd 89.69±1.64bc 2.89±0.05b 390.96±7.15ab 成熟期 Maturity Atl-03 27.78±1.27f 45.09±0.78cd 3.87±0.18a 82.43±3.77a 1.30±0.16de 350.30±16.02bcd Atl-05 33.78±0.88de 46.10±1.74cd 1.86±0.05ef 43.76±1.14de 1.62±0.05cde 430.29±11.18a Atl-06 21.96±0.56g 35.73±0.92de 1.42±0.04fg 28.16±0.72fg 2.17±0.06bc 337.32±8.56cd Atl-08 39.78±0.72bc 30.77±0.33e 1.32±0.02g 25.53±0.46g 0.96±0.03e 392.50±7.07ab Atl-11 42.93±1.66ab 42.91±0.39d 2.29±0.09de 61.01±2.36c 1.77±0.22cd 314.15±12.17cd ITAO-32 47.02±1.34a 65.82±3.25ab 3.23±0.09b 77.82±2.21ab 5.22±0.14a 314.13±8.92cd ITAO-36 36.41±1.23cd 63.19±3.15ab 3.45±0.12ab 72.78±2.46ab 5.07±0.26a 364.36±12.30bc ITAO-38 30.63±0.53ef 69.03±1.80a 2.04±0.04e 37.11±0.64ef 2.22±0.09bc 312.01±5.39d ITAO-49 48.18±1.62a 55.11±3.80bc 3.05±0.10bc 70.47±2.37bc 2.12±0.08bc 348.60±11.72bcd ITAO-50 25.66±0.47fg 68.64±3.60a 2.65±0.05cd 49.23±0.90d 2.76±0.08b 313.07±5.73cd