Absorption of nutrients by mulberry tree (Morus alba L)

Authors

  • A. R. Dechen Estação Experimental de Sericicultura de Limeira
  • A. S. Fonseca Estação Experimental de Sericicultura de Limeira
  • H. P. Haag ESALQ; Departamento de Química

DOI:

https://doi.org/10.1590/S0071-12761973000100011

Abstract

In order to find out the concentration of macro and micronutrients, as well, the total amount of nutrient absorbed by the cultivar from 30 days up, until 280 days, leaves and branches were collected at different days and analysed for the nutrients. Among the macronutrients, N was found in the highest concentration followed in the next decresead order: Fe, Mh, Zn, B, Cu. One mulberry tree content at 130 days after bud: N-22.1 gr.; P-1.6 gr.; K-18.5 gr.; Ca-13.3 gr.; Mg-3.5 gr.; S-1.2 gr.; B-4.7 ugr.; Cu-6.5 ugr.; Fe-109 ugr.; Mn-70.6 ugr.; Zn-30 ugr.

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Published

1973-01-01

Issue

Vol. 30 (1973)

Section

naodefinida

How to Cite

Dechen, A. R., Fonseca, A. S., & Haag, H. P. (1973). Absorption of nutrients by mulberry tree (Morus alba L) . Anais Da Escola Superior De Agricultura Luiz De Queiroz, 30, 163-173. https://doi.org/10.1590/S0071-12761973000100011