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Print version ISSN 0006-8705On-line version ISSN 1678-4499

Bragantia vol.33 no.unico Campinas  1974 



Estudos sobre o guandu, visando à produção de forragem. I — Épocas de corte, massa verde por corte e numero de cortes


Study on the production of forage of pigeon pea. I. time of cutting, forage produced per cutting and the number of cuttings obtained



L. A. C. Lovadini*; Hipólito A. A. Mascarenhas*; Violeta Nagai*; Ary Arruda Veiga




An experiment using pigeon pea (Cajanus cajan (L.) Millsp.) was installed on Red Yellow Podzolic soil Laras variation, with the object of studying green forage production. The treatments consisted of cuttings effected at 75, 105, 135, 165, and 195 days after planting. The subsequent cuttings were always made five months after the first cutting. It was observed that the cutting effected at 75 days after planting had a detrimental effect on the subsequent cuttings. There was no significant difference among cuttings effected at 105, 135, 165 and 195 days. The fifth cutting was not economical for all treatments.



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Recebida para publicação em 16 de abril de 1974.



* Com bolsa de suplementacão do CNPq.

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