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Effect of Ultra-fine Rock Phosphate Powder on the Poplar Growth and Different Forms of Soil Phosphorous Content
刘方春 徐振 马元民 邢尚军 杜振宇 马海林 马丙尧
Chinese Agricultural Science Bulletin . 2014, (22): 59 -63 .  DOI: 10.11924/j.issn.1000-6850.2014-0378