STUDY ON AVAILABILITY OF SOIL PHOSPHORUS ACTIVATOR APPLIED ON SONBEAN(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

2001年02期

Page:

125-127

Research Field:

Publishing date:

Info

Title:

STUDY ON AVAILABILITY OF SOIL PHOSPHORUS ACTIVATOR APPLIED ON SONBEAN

Author(s):

Cui Zhengzhong 　Han Fang 　Shan Dexin

Northeast Agricultural University , Harbin 150030

Keywords:

Soil phosphorus activ ato r ; Soil fixed phosphorus ; Soil available phospho rus

PACS:

S565.1 S143.2

DOI:

10.11861/j.issn.1000-9841.2001.02.0125

Abstract:

The experiment of soil phosphorus activato r soybean show s that applying soil phosphorus activator canincrease the total content of ino rganic phosphate in the soil and reduce phosphate fertilizer application rates , accelerateplant is a feasible path to exploit and activ ate the resource of soil fixed phospho rus .

References:

1 　鲁如坤.土壤磷素在利用过程中的消耗和积累[ J] .土壤通报,1980 , 11(5):6 —8

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