|Table of Contents|

Evaluation of Phosphate-solubilizing Ability and Stability of Rhizobium Fredii in Various Soils(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2020年06期
Page:
906-911
Research Field:
Publishing date:

Info

Title:
Evaluation of Phosphate-solubilizing Ability and Stability of Rhizobium Fredii in Various Soils
Author(s):
WANG Jin-sheng;  WU Jun-jiang;  PU Guo-feng;  LIU Qing-li
(Soybean Research Institute of Heilongjiang Academy of Agricultural Sciences/Key Laboratory of Soybean Cultivation, Ministry of Agriculture and Rural Affairs/Heilongjiang Provincial Key Laboratory of Soybean Cultivation, Harbin 150086, China)
Keywords:
Rhizobium fredii;  Heilongjiang Province;  Phosphate-solubilizing ability;  GGE-Biplot;  Stability
PACS:
-
DOI:
10.11861/j.issn.1000-9841.2020.06.0906
Abstract:
In order to accurately evaluate the stability and adaptability of rhizobium fredii phosphate-solubilizing ability in different soil environment of Heilongjiang Province, this study analyzed the phosphate-solubilizing ability of 10 strains of rhizobia isolated from soybean in the pnrophase under different soil types, and evaluated the stability of phosphate solubilization ability with GGE biplot method. The results showed that the content of inorganic phosphorus in the supernatants of black soil inoculated strains 113-2,112-1,114-2,111-2,114-1 and 115-2 were significantly higher than that of uninoculated control by 0.68%-7.02%. The contents of inorganic phosphorus in the supernatants of meadow soil inoculated strains 112-1,113-2,114-2,115-2,114-1,111-2,113-1 and 111-1 were significantly higher than those of the control by 0.57%-8.25%. The content of inorganic phosphorus in the supernatants of chernozem soil inoculated different rhizobium strains were all significantly higher than that of the control by 0.75%-7.0%. The contents of inorganic phosphorus in the supernatants of albic soil inoculated strains 112-1, 113-2, 114-2, 111-2, 115-1,114-2,111-1 and 112-2 were significantly higher than those of the control by 0.41%-14.8%. The contents of inorganic phosphorus in the supernatants of saline-alkali soil inoculated strains 113-2, 112-1, 114-2, 111-2, 114-1, 115-2 and 113-1 were significantly higher than those of the control, with an increase of 0.47%-9.9%. The contents of inorganic phosphorus in the supernatant of saline soil inoculated with strains 112-1, 113-2, 114-2, 111-2, 115-1, 114-2, 111-1 and 112-2 were significantly higher than that of control by 0.41%-14.8%. The available phosphorus content of soils inoculated with black soil, meadow soil, chernozem soil, albic soil and saline-alkali soil as phosphorus leaching reservoir increased by 0.07%-21.53%, 0.08%-38.82%, 0.07%-25.94%, 0.27%-17.40% and 0.34%-34.71%, respectively. GGE two-plot mathematical model method was used to synthesize and compare the strains 112-1, 113-2 and 114-2 which had strong phosphorus activation ability and good stability.

References:

［1］王艳, 李晓林, 张福锁. 不同基因型植物低磷胁迫适应机理的研究进展［J］. 生态农业研究, 2000, 8(4): 34-36. (Wang Y, Li X L, Zhang F S. Current research on suitable mecllanisms on different plant genotypes under phosphorous stress［J］.Eco-agriculture Research, 2000, 8(4): 34-36.)［2］Pradhan N, Sukla L B. Solubilization of inorganic phosphates by fungi isolated from agriculture soil［J］. African Journal of Biotechnology, 2005, 5(10): 850-854.［3］程明芳, 何萍, 金继运. 我国主要作物磷肥利用率的研究进展［J］.作物杂志, 2010(1): 12-14. (Cheng M F, He P, Jin J Y. Advance of phosphate recovery rate in Chinese main crops［J］.Crops,2010(1):12-14.)［4］Antoun H A,Beauchamp C J, Goussard N, et al. Potential of rhizobium and bradyrhizobium species as plant growth promoting rhizobacteria on non-legumes: Effect on radishes (Raphanus sativus L.)［J］. Plant Soil,1998, 204: 57-67.［5］Zhang X T,Kang L H, Ma H B, et al. Selection of acacia rhizobium which have the ability to dissolve phosphorus［J］. Forest Research,2008,21(5): 619-624.［6］Whitelaw M A, Harden T J, Helyar K R. Phosphate solubilisation in solution culture by the soil fungus Penicillium radicum［J］. Soil Biology and Biochemistry, 1999, 31(5): 655-665.［7］张希涛, 康丽华, 马海宾. 具有解磷能力的相思根瘤菌的筛选［J］.林业科学研究, 2008, 21 (5): 619-622. (Zhang X T, Kang L H, Ma H B. Screening of acacia rhizobia with phosphorus-solubilizing ability［J］.Forest Research, 2008, 21(5): 619-622.)［8］Xie J.Screening for calcium phosphate solubilizing rhizobium legurninosarum［D］. Saskatoon: University of Saskatchewan, 2008:16-19.［9］Abril A,Zurdo-Pineiro J L, Peix A, et al. Solubilization of hosphate by a strain of Rhizobium leguminosarum bv. Trifolii isolated from Phaseolus vulgaris in EI Chaco Arido soil(Argentina)［J］. Developments in Plant and Soil Sciences,2007,102:135-138.［10］Whitelaw M A.Growth promotion of plants inoculated with phosphate-solubilizing fungi［J］. Advances in Agronomy, 1999, 69: 99-151.［11］Nahas E. Phosphate solubilizing microorganisms: Effect of carbon, nitrogen, and phosphorus sources［M］//Vela′zquez E, Rodr′guez-Barrueco C. First International Meeting on Microbial Phosphate Solubilization. Springer, 2007:111-115.［12］张亮, 黄建国.菜豆根瘤菌对土壤无机磷的活化释放作用［J］.土壤学报, 2019, 49(5): 996-1002. (Zhang L, Huang J G. Effect of rhizobium phaseoli on mobilization and release of inorganic phosphorus in soil［J］. Acta Pedologica Sinica, 2019, 49(5): 996-1002.)［13］杨剑虹, 王成林, 代亨林. 土壤农化分析与环境监测［M］. 北京: 中国大地出版社, 2008. (Yang J H, Wang C L, Dai H L. Soil agro-chemistry analysis and environmental monitoring［M］. Beijing: Earth Press of China, 2008. )［14］李剑峰, 张淑卿, 杜建雄, 等. 解磷根瘤菌研究进展［J］. 生物技术, 2014(18): 11-13. (Li J F, Zhang S Q, Du J X, et al. Advances in the research on phosphorous rhizobia［J］. Biotechnology, 2014(18): 11-13.)［15］李剑峰, 张淑卿, 师尚礼, 等. 解磷根瘤菌液体培养基类型, 浓度及透气条件的比较［J］.草原与草坪, 2010, 30(1): 28-32. (Li J F, Zhang S Q, Shi S L, et al.Ventilation conditions on phosphorus-dissoolving Rhizobia［J］.Grassland and Turf, 2010, 30(1): 28-32.)

Memo

Memo:
-
Last Update: 2020-12-25