ACTA AGRICULTURAE BOREALI-SINICA ›› 1989, Vol. 4 ›› Issue (S1): 202-206. doi: 10.3321/j.issn:1000-7091.1989.z1.036

Special Issue: Corn Soil fertilizer

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The Effect of VA-Mycorrhiza on Absorption and Utilization of Water-insoluble Phosphate Fertilizers by Maize in Calcareous Soil

Cao Yiping, Li Xiaolin   

  1. Beijing Agricultural University, Beijing
  • Published:1989-12-31

Abstract: The experiments were carried out in pots for studying the effect of V A-mycorrhiza (G. epigaeum) on enhancing absorption and utilization of 3 species of weak-acid-soluble phosphate fertilizers and a water-soluble phosphate fertilizer in calcareous soil. The results showed that inoculation of V A-mycorrhiza in the soil could increase absorptivity and utilization coefficient of weak-acid-soluble phosphate fertilizers by maize plant, particularly increase the effect of water-insoluble phosphate on the plant growth, and also increase the weight of dry matters, phosphorus content in underground and upground of the plant and phosphorus absorptivity of the maize plant.

Key words: Calcareous soil, VA-mycorrhiza, Maize, Water-soluble phosphate fertilizer, Weak-acid-soluble phosphate fertilizer

Cite this article

Cao Yiping, Li Xiaolin. The Effect of VA-Mycorrhiza on Absorption and Utilization of Water-insoluble Phosphate Fertilizers by Maize in Calcareous Soil[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1989, 4(S1): 202-206. doi: 10.3321/j.issn:1000-7091.1989.z1.036.

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