Organic phosphorus fractions 第1页

Effects of cropping patterns and fertilization on rhizosphere soil phosphorus availability of maize/soybean relay intercropping system Distribution and movability of inorganic phosphorous on the percogenic paddy soil under continuously phosphorous fertilizer application Effects of establishing perennial artificial grasslands on the availability of soilphosphorus in agro-pastoral transitional zones, Northern China Dynamic Effects of Leguminous Green Manure on the Organic Phosphorus Fractions of Acid Soil Effects of phosphatezation on organic phosphorus fractions and their seasonal variations and bioavailabilities of paddy soils in Hunan Province Soil Inorganic Phosphorus Fractions of Remnant Native and Plantation Forests in Foshan Region Transformation mechanism and availability of mutrients in albic soil plant system ⅡInorganic phosphorus transformation in albic soil