不同类型菌根菌对烟草幼苗生理代谢的影响

应用生态学报 ›› 2002, Vol. ›› Issue (1): 87-90.

不同类型菌根菌对烟草幼苗生理代谢的影响

王元贞, 柯玉琴, 潘廷国

福建农业大学, 福州 350002

收稿日期:1999-09-20 修回日期:2000-01-18 出版日期:2002-01-15
通讯作者: 柯玉琴
基金资助:
福建省教委科研基金资助项目(JA97074)

Effects of different mycorrhizal fungi on physiological metabolism of tobacco seedlings

WANG Yuanzhen, KE Yuqin, PAN Tingguo

Fujian Agricultural University, Fuzhou 350002

Received:1999-09-20 Revised:2000-01-18 Online:2002-01-15

摘要/Abstract

摘要： 在自然土壤中以VA菌根菌接种烟草幼苗,测得叶片中N、P、K、叶绿素含量、硝酸还原酶活性及蛋白质含量均高于对照;与对照相比,接种的幼苗中丙二醛(MDA)、过氧化氢(H₂O₂)含量减少,超氧物歧化酶(SOD)、过氧化氢酶(CAT)、过氧化物酶(POD)活性增加.同时以外生菌根菌两个菌株分别接种,与所测指标变化趋势相同,而且其中的Calvatia lilacina菌株超过VA菌根菌接种的效果.

Abstract: Tobacco seedlings were inoculated with VAmycorrhizal fungi in natural soil.The results showed that compared with the control,the contents of nitrogen,phosphorus,potassium and chlorophyll,nitrate reductase activity,and protein in leaves were higher,malondialdehyde(MDA) and hydrogen peroxide(H₂O₂) decreased,while the activities of superoxide dismutase(SOD),catalase(CAT),and peroxidase(POD) increased.Meanwhile,seedlings were inoculated with two strains of ectomycorrhizal fungi respectively,and the above physiological indices trended the same changes.Moreover,the effect of strain Calvatia lilacina was higher than that of VAmycorrhizal fungi.

中图分类号:

S572.01

王元贞, 柯玉琴, 潘廷国. 不同类型菌根菌对烟草幼苗生理代谢的影响[J]. 应用生态学报, 2002, (1): 87-90.

WANG Yuanzhen, KE Yuqin, PAN Tingguo . Effects of different mycorrhizal fungi on physiological metabolism of tobacco seedlings[J]. Chinese Journal of Applied Ecology, 2002, (1): 87-90.

参考文献

[1] Chen L-S(陈立松),Liu X-H(刘星辉)1999. Effects of water stress on nitrogen and nucleic acid metabolisms in litchi (Litchi chinensis Sonn ) leaves and their relations to drought-resistance.ActaPhytophysiol Sin(植物生理学报),25(1):49～56(in Chi n ese )
[2] Feng G(冯固),Bai D-S(白灯莎),Yang M-Q(杨茂秋),et al 1999. Effects of salinity on VA mycorrhiza formation and of inoculation with VAM fungi on saline-tolerance of plants. Chin J Appl Ecol(应用生态学报),10(1):79～82(in Chinese)
[3] Guo X-Z(郭秀珍),Bi G-C(毕国昌)1989 Forestry Mycorrhiza and Their Application. Beijing: Chinese Forestry Publishing House,39:161～162(in Chinese)
[4] Li F-D(李阜棣).1996. Soil Microbiology. Beijing: China Agricultural Publishing House. 218( in Chinese)
[5] Lin Z-F(林植芳),Li S-S(李双顺),Lin G Z(林桂珠),et al.1984.Superoxide dismutase activity and lipid peroxidation in relation to senescence of riceleaves Acta Bot Sin(植物学报),26:605～615(in Chinese)
[6] Lin Z-F(林植芳),Li S-S(李双顺),Lin G-Z(林桂珠),et al.1988. The accumulation of hydrogen peroxide in senescing leaves and chloroplasts in relation to lipid pero-xidation. Acta Phytophysiol Sin(植物生理学报),14:16～22(in Chinese)
[7] Nanjing Agricultural College(南京农学院).1980.Analysis of Soil Agrochemistry. Beijing: Agricultural Publishing House. 191～196(in Chinese)
[8] Pan R-C(潘瑞炽),Dong Y-D(董愚得).1995.Plant Physiology Beijing: Higher Education Press. 318～ 320,335 ( in Chinese)
[9] Tang M(唐明),Chen H(陈辉)1994 Relationship between mycorrhizae and canker disease of poplar.Acta Pedol Sin(土壤学报),31(supp):218(in Chinese)
[10] Teaching and Research Laboratory of Plant Physiology,Northwestern Agricultural University(西北农业大学植物生理教研室)1986. Practical Instructions of Plant Physiology. Xi' an: Shaanxi Science and Technology Press. 42～ 48( in Chinese)
[11] Wang Y-Z(王元贞),Pan T-G(潘廷国),Ke Y-Q(柯玉琴),et al.1995a. Effects of inoculating ectomycorrhizal fungus on Acacia confusa and Pinus massoniana seedlings. Chin J Appl Ecol (应用生态学报),6(2):186～189(in Chinese)
[12] Wang Y-Z(王元贞),Zhang M-Q(张木清),Ke Y-Q(柯玉琴),et al. 1995b. Effects of the mycorrhiza preinoculation on the root de velopment of Sugarcane.J FujianAgric Univ(福建农业大学学报-自然科学版),24(3):318～322(in Chinese)
[13] Ying J-Z(应建浙),Zhao J-D(赵继鼎),MaoX-L(卯晓岚).1982.Edible Mushroom. Beijing: Science Press. 178,207～208 ( in Chinese)
[14] Zhang Z-L(张志良). 1987. Practical Instructions of Plant Physiology. Beijing: Higher Education Press. 154～155 (in Chinese)
[15] Zhang J-D(章骏德),LiuG-P(刘国屏),Shi Y-N(施永宁),et al 1982. A Practical Approach of Plant Physiology. Nanchang: Jiangxi People' s Publishing House. 26～29 ( in Chinese)
[16] Zhejiang Agricultural University(浙江农业大学主编)1979 Experiments in Agrochemisty. Shanghai: Shanghai Science and Technology Press. 89～ 91
[17] ZhuG-L(朱广廉),Zhong H-W(钟海文),Zhang A-Q(张爱琴)1990. Experiments in Physiology. Beijing: Beijing University Press.242～245 ( in Chinese)
[18] ZouQ(邹奇).1994. Studies on Physiological Ecology of Crop Resistant to Drought. Jinan: Shandong Science and Technology Press. 24～27,95 ～～ 96( in Chinese)