Original Paper | 30-March-2017
Phosphorus is a major essential macronutrient for plant growth, and most of the phosphorus in soil remains in insoluble form. Highly efficient phosphate-solubilizing bacteria can be used to increase phosphorus in the plant rhizosphere. In this study, 13 isolates were obtained from waste mushroom residues, which were composed of cotton seed hulls, corn cob, biogas residues, and wood flour. NBRIP solid medium was used for isolation according to the dissolved phosphorus halo. Eight isolates
Jian Zhang,
Pengcheng Wang,
Ling Fang,
Qi-An Zhang,
Congsheng Yan,
Jingyi Chen
Polish Journal of Microbiology, Volume 66 , ISSUE 1, 57–65
Original Paper | 28-December-2016
Phosphorus is an essential plant macronutrient present in the soil. Only a small portion of phosphorus in soil is taken up by plants and the rest of it becomes unavailable to plants as it is immobilized. Phosphate solubilizing microorganisms play a vital role in converting the insoluble form of phosphates to the soluble form. The present paper reports the solubilization of tricalcium phosphate, rock phosphate, single super phosphate, zinc phosphate and aluminum phosphate by Piriformospora
Seshagiri Swetha,
Tallapragada Padmavathi
Polish Journal of Microbiology, Volume 65 , ISSUE 4, 407–412
original-paper | 08-September-2020
units per gram of the soil (CFU/g). Briefly, soil samples (10 g) were suspended in 90 ml sterile saline solution (0.9% NaCl in distilled water) and shaken (150 rpm) at room temperature for 30 min. Then, 100 µl of tenfold serial dilutions of bacterial suspension in sterile saline solution was spread over the trypticase soy agar Bioxon® plates and incubated at 28°C for 24 h. All samples were inoculated by triplicate.
Screening and isolation of Phosphate-Solubilizing Bacteria (PSB). Sixteen different
GUSTAVO YAÑEZ-OCAMPO,
MARTHA E. MORA-HERRERA,
ARNOLDO WONG-VILLARREAL,
DENISSE M. DE LA PAZ-OSORIO,
NADIA DE LA PORTILLA-LÓPEZ,
JORGE LUGO,
ROCIO VACA-PAULÍN,
PEDRO DEL ÁGUILA
Polish Journal of Microbiology, Volume 69 , ISSUE 3, 357–365
Original Paper | 28-June-2017
Quanju Xiang,
Lihua Luo,
Yuhuan Liang,
Qiang Chen,
Xiaoping Zhang,
Yunfu Gu
Polish Journal of Microbiology, Volume 66 , ISSUE 2, 201–207