Effects of some mineral deficiencies on the development of the soybean plant, Glycine max (L.) Merril cv Santa Rosa
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Data
1997-01-01
Autores
Rodrigues, S. D.
Rodrigues, J. D.
Ono, E. O.
Pedras, J. F.
deMoraes, JAPV
Delachiave, MEA
Título da Revista
ISSN da Revista
Título de Volume
Editor
Fundacion Romulo Raggio
Resumo
The present work studies Ca, B and Zn omission on the development of soybean plants (Glycine max (L.) Merrill cv Santa Rosa). The experiment was carried out as hydroponic culture, viith complete Hoagland & Arnon nutrient solution nr. 2 (C), lacking calcium (-Ca), lacking boron (-B) or lacking zinc (-Zn), a total of 4 treatments. Seven samplings were made to determine: total dry matter (g), root dry matter (g), stem dry matter (g) and leaf dry matter (g). Results showed that Ca and B omissions decreased dry weight. Lack of Zn did not affect dry weight.
Descrição
Palavras-chave
soybean, nutritive solution, calcium, boron, zinc, nutritional omission
Como citar
Phyton-international Journal of Experimental Botany. Vicente Lopez (ba): Fundacion Romulo Raggio, v. 60, p. 51-62, 1997.