Studies on the mineral nutrition on cotton plant. II. Micronutrients deficiencies

Authors

  • J. R. Sarruge ESALQ; Departamento de Química
  • H. P. Haag ESALQ; Departamento de Química
  • E. Malavolta ESALQ; Departamento de Química
  • W. R. Accorsi ESALQ; Departamento de Botânica

DOI:

https://doi.org/10.1590/S0071-12761973000100008

Abstract

1. Cotton plants were grown in water culture in the absence of each of six micronutrients (boron, copper iron, manganese, molybeenum and zinc) in turn. 2. The technique employed is described. 3. The effect of the treatments on growth, yeld and leaf composition is given. 4. The deficiency symptoms are described. 5. The effect of lack of micronutrients on leaf anatomy is also described. 6. The diagnostic volue of the data presented is discussed.

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Published

1973-01-01

Issue

Vol. 30 (1973)

Section

naodefinida

How to Cite

Sarruge, J. R., Haag, H. P., Malavolta, E., & Accorsi, W. R. (1973). Studies on the mineral nutrition on cotton plant. II. Micronutrients deficiencies . Anais Da Escola Superior De Agricultura Luiz De Queiroz, 30, 93-103. https://doi.org/10.1590/S0071-12761973000100008