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Print version ISSN 0006-8705

Bragantia vol.24 no.unico Campinas  1965 

Efeito da calagem em trigo


The effect of liming on wheat production



José A. Jorge; Hermano Gargantini; Toshio Igue




In this experiment the effect of liming was studied on wheat production on an acid soil in the southern part of the State of São Paulo. All plots received a 40-160-30 kg per hectare fertilization. Three levels of lime were utilized, corresponding to 1, 2 and 3 metric tons of amendment per hectare. The increase in yield for these three treatments was 3.8, 11.8 and 2,1%, as compared with the plot with no lime.
The responses for lime under the conditions of this experiment were therefore negligible.



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Recebida para publicado em 13 de Julho de 1965.

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