丛枝菌根对滇重楼幼苗生长及光合特性的影响

沈昱翔, 陈朝儒, 张雪妹, 周浓, 杨敏, 张杰, 李逵印

Effects of Arbuscular Mycorrhizal Fungi on Seedlings Growth and Photosynthetic Characteristics of Paris polyphylla Smith var. yunnanensis

Shen Yuxiang, Chen Chaoru, Zhang Xuemei, Zhou Nong, Yang Min, Zhang Jie, Li Kuiyin

表5 AM真菌对滇重楼幼苗叶片光合参数的影响

Table 5 Effects of different AM fungi treatments on seedling leaves photosynthesis parameters of P. polyphylla Smith var. yunnanensis

处理组 Treatment group Pn [mmol/(m2·s)] Tr [mmol/(m2·s)] WUE (μmol/mol) Gs [mmol/(m2·s)] Ls Ci (μmol/mol) Ga 1.2789±0.0964op 1.5153±0.0028o 0.8480±0.0623hi 106.5291±0.1565k 0.0536±0.0028kl 470.9319±1.3549ef Gd 2.6903±0.0379h 1.417±0.0015p 1.8986±0.0252e 100.1004±0.2992k 0.1045±0.0008e 448.9635±1.6560h Gg 0.9309±0.0192pq 2.0551±0.0055k 0.4530±0.0098k 100.9557±0.1878k 0.0604±0.0006jk 457.2567±0.3422g Gm 2.2573±0.0281ij 1.1499±0.0070v 1.9630±0.0145e 51.5226±0.6533o 0.1622±0.0009c 406.3366±0.4055m Gr 2.4674±0.1800hi 2.5477±0.0045j 0.9682±0.0689h 179.9753±0.6310g 0.0674±0.0037hij 429.7408±1.1704jk Sca 4.1878±0.1800ef 2.9986±0.0045g 1.3966±0.0689fg 267.8942±0.6048f 0.0289±0.0037p 436.9872±1.1704i Sdi 1.8312±0.0479kl 1.5642±0.0021m 1.1708±0.0314g 83.4741±0.1204m 0.0960±0.0019f 453.9171±0.9321g Spe 4.9814±0.0386e 4.029±0.0119e 1.2365±0.0132g 328.8288±0.3821e 0.0694±0.0006hi 431.2678±0.2706j Dh 0.7615±0.0115q 1.1920±0.0001u 0.6389±0.0096j 91.8839±0.2064l 0.0456±0.0004m 477.4819±0.3067d Rco 2.0695±0.0415jk 0.8528±0.0006w 2.4267±0.0499d 42.5673±0.0550p 0.1821±0.0035b 403.7340±2.6570m Rfu 1.8245±0.0046kl 1.9853±0.0020l 0.9190±0.0015hi 149.1701±0.1176i 0.0619±0.0001ij 428.6954±0.1074jk Sde 1.3332±0.0138no 2.8131±0.0017h 0.4739±0.0052k 301.6748±0.1903f 0.0276±0.0002p 512.0957±1.1600b Svi 4.0819±0.0270f 0.8578±0.0011w 4.7586±0.0377b 75.8201±0.2597mn 0.2137±0.0018a 333.7120±0.8150p Fm 8.4747±0.0603a 6.3425±0.0005a 1.3362±0.0094fg 438.9682±0.3780a 0.0856±0.0007g 429.8766±0.3045jk Cc 6.0355±0.0332c 4.0666±0.0051d 1.4841±0.0063f 334.4881±0.5407d 0.0828±0.0002g 399.3501±0.1257n Rcl 1.6390±0.0442lmn 1.2865±0.0012t 1.2740±0.0352fg 175.9233±0.1445g 0.0405±0.0008mn 475.4523±0.4577de Rin 1.1268±0.0150op 1.5037±0.0003o 0.7493±0.0101hij 168.1892±0.0265h 0.0331±0.0003op 520.0670±0.1879a Afo 5.7868±0.0134d 5.5610±0.0005b 1.0406±0.0022h 214.6829±0.2443f 0.0539±0.0001kl 436.1663±0.0748i Ako 4.0938±0.1229f 1.3924±0.0011q 2.9403±0.0905c 126.4873±0.4617j 0.1228±0.0036d 415.3797±1.5697l Asc 2.7799±0.3154h 4.2095±0.0073c 0.6604±0.0749j 212.6199±0.4293f 0.0719±0.0022h 447.2022±0.9725h Asp 2.4826±0.0860hi 3.0110±0.0091f 0.8244±0.0271hij 146.0226±0.4857i 0.0840±0.0017g 456.9413±0.8938g De 1.6606±0.0355lmn 1.3837±0.0020q 1.2001±0.0253g 200.5515±0.3994f 0.0368±0.0006no 473.5092±0.3968de Ds 1.8736±0.0619kl 1.4233±0.0064p 1.3160±0.0376fg 146.0488±0.0752i 0.0521±0.0013l 509.0479±0.6087c Ec 1.7533±0.0902kl 1.3444±0.0025s 1.3041±0.0659fg 71.5738±0.4967n 0.1038±0.0039e 450.7150±1.9847h Pb 0.3981±0.0414r 2.9191±0.0058g 0.1364±0.0144l 410.9905±0.1294b 0.0139±0.0005q 519.9760±0.1335a Po 1.4154±0.0616mno 1.5424±0.0009n 0.9177±0.0398hi 368.5218±0.1041c 0.0117±0.0003q 426.0397±0.6284k Ale 7.6154±0.0248b 2.7018±0.0027i 2.8187±0.0110c 181.6702±0.2466g 0.1571±0.0006c 406.1821±0.2405m Atr 5.0592±0.1164e 0.7030±0.0057x 7.1970±0.1626a 78.9020±0.6159mn 0.2144±0.0044a 388.9760±2.1436o CK 3.4518±0.0317g 1.3604±0.0035r 2.5376±0.0297d 178.8128±0.5715g 0.0720±0.0034hij 468.1028±0.9380f