CO2加富和供磷水平对辣椒苗期生长及营养元素吸收的影响

雷云, 刘月炎, 王健健

Effects of CO2 Enrichment and Phosphorus Level on Seedling Growth and Nutrient Element Absorption of Capsicum anmuum L.

Lei Yun, Liu Yueyan, Wang Jianjian

表6 CO2加富和施加磷肥对辣椒Ca、Mg、Fe、Mn、Zn含量的影响

Table 6 Effects of CO2 enrichment and applying phosphorus fertilizer on Ca, Mg, Fe, Mn and Zn contents of C.anmuum L. mg/kg

器官Organ 处理Treatment Ca Mg Fe Mn Zn 根Root CK 17.51±0.47c 3.42±0.59c 942.09±11.28d 1165.95±32.53a 509.59±2.61c CM 28.54±0.25a 4.46±0.05b 1224.20±9.33b 996.30±17.24bc 449.47±5.24d CH 25.43±0.77b 6.02±0.22a 1581.59±15.06a 963.58±29.55c 624.86±4.55b EK 24.45±1.88b 4.55±0.69b 773.23±11.96e 963.04±4.76c 394.43±12.12e EM 25.15±1.63b 4.82±0.67b 986.48±11.57c 1159.97±29.64a 764.14±49.34a EH 25.26±1.75b 4.66±0.47b 922.18±24.29d 1036.28±14.43b 461.33±8.66d 茎Stem CK 17.93±0.18b 6.47±0.50b 153.20±4.23f 368.32±8.25e 134.10±11.70e CM 12.78±0.79c 5.77±0.28c 339.90±11.60e 316.63±3.74f 126.66±4.99e CH 20.43±0.07a 7.42±0.37a 387.42±7.90d 583.24±9.02b 202.04±7.36d EK 13.50±0.39c 5.50±0.07c 844.43±5.88b 471.72±18.87c 343.03±13.40c EM 13.08±0.96c 5.46±0.33c 678.45±10.38c 411.05±12.12d 885.77±7.76b EH 11.20±0.41d 5.44±0.06c 931.09±4.11a 768.94±17.96a 912.48±4.86a CK 22.99±2.61a 6.98±0.17c 230.92±6.08a 631.69±6.42d 367.67±8.66b 叶Leaf CM 19.71±0.66b 7.54±0.37a 165.55±1.90c 665.50±3.43c 429.89±11.66a CH 19.64±0.42b 7.31±0.29ab 215.09±2.44b 739.34±17.39b 274.90±1.54c EK 19.18±0.89b 7.54±0.36a 82.86±2.79e 735.86±13.40b 273.29±1.37c EM 19.35±0.47b 7.57±0.23a 91.46±4.77d 753.60±7.68b 237.84±10.24d EH 17.79±0.44b 7.18±0.08ab 86.81±4.61de 993.15±6.31a 244.49±5.90d