GROWTH TO CULTIVATE OF CASTOR BEAN WITH APLICATION OF BORON, DURING THE FORMATION OF CHANGES

Authors

  • Helen Cristina de Arruda RODRIGUES UFLA
  • Samuel Pereira CARVALHO UFLA
  • Henrique Antunes SOUZA UFLA
  • Adriana Madeira Santos JESUS UFLA

DOI:

https://doi.org/10.5380/rsa.v10i5.15193

Keywords:

Ricinus communis L., casa de vegetação, adubação.

Abstract

It was objectified to quantify the initial growth of varieties of castor bean with boron fertilization. Had been tested to cultivate they AL-Guarani, Mirante 10 and Nordestina to the doses of 0; 0.25; 0.50; 0.75 and 1.0 mg kg-1 of B in controlled environment of greenhouse in the Sector of Cafeicultura of the Department of Agriculture of the UFLA. The characteristics valued were: height of plants, length of roots, leaf number, diameter of stem, mass of dry substance (MS) of leafs, of stem, the root and total. To cultivate Mirante 10 it was the one that got minor growth of the system of root. For leaf number to cultivate AL-Guarani it was superior to Mirante 10 and Nordestina. Also to cultivate better AL-Guarani if it detached how much to the production of total mass of MS, while to cultivate Mirante 10 produced more mass of MS than Nordestina.

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Published

2009-09-02

How to Cite

RODRIGUES, H. C. de A., CARVALHO, S. P., SOUZA, H. A., & JESUS, A. M. S. (2009). GROWTH TO CULTIVATE OF CASTOR BEAN WITH APLICATION OF BORON, DURING THE FORMATION OF CHANGES. Scientia Agraria, 10(5), 377–382. https://doi.org/10.5380/rsa.v10i5.15193

Issue

Vol. 10 No. 5 (2009)

Section

Soil Science

License

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