nitrogen sources 第1页

Effects of different exogenous nitrogen sources on nitrification in limy soil and its kinetic analysis Effect of C, N sources and C/N ratio on the solubilization of rock phosphate by some microorganisms Effect of Different Nitrogen Sources on pH and Nutrient Availability in the Root/Soil Interface of Larix gmelinii Seedlings Responses of the spatial-temporal distribution of winter wheat (Triticum aestivum) roots and yield to different ratios of nitrogen sources Study on fermentation hypocrellin by Shiraia bambusicola in submerged cultures Effect of Nitrogen Sources on the growth of Phaeocystis globosa Nurtitional Source Study for Super-srtain of Ectomycorrhizal Fungus,Pisolithus tinctorius Effects of nitrogen sources on the growth, contents of total lipids and total hydrocarbons of Botryococcus braunii