ACTA AGRICULTURAE BOREALI-SINICA ›› 1994, Vol. 9 ›› Issue (4): 94-97. doi: 10.3321/j.issn:1000-7091.1994.04.018

Special Issue: Corn

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Effect of VA Mycorrhiza Fungi on Maize Absorption of Phosphorus and Nitrogen Nutrition under Unsterilized Conditions

Lu Wenlong, Zheng Heling, Pan Jie, Wang Defang   

  1. Tianjin Institute of Soil and Fertilizer Sciences, Tianjin
  • Received:1994-01-09 Published:1994-12-28

Abstract: The effect of VAM(VA mycorrhiza;Glomus sp) on maize was studied in the fieldexperiment in unsterilized fluvo一aquic soil. The experiment results showed that inoculatingwith VA mycorrhiza and applied 60kg P2O5/ha was benificial to P and N cotents of plant,promoting plant growth and improving output and quality of maize. Owing to the high pHvalue of calcareous soil, the effect of VAM in the treatment of ground phosphate rock wasnot as good as the treatment of calcium superphosphate. The growth vigour and yield ofmaize in treatment of inoculating with VAM but no additional P was similar to check plot.

Key words: Vesicular-arbuscular-mycorrhiza, Maize, P and N nutrition

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Cite this article

Lu Wenlong, Zheng Heling, Pan Jie, Wang Defang. Effect of VA Mycorrhiza Fungi on Maize Absorption of Phosphorus and Nitrogen Nutrition under Unsterilized Conditions[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1994, 9(4): 94-97. doi: 10.3321/j.issn:1000-7091.1994.04.018.

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