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(Reference retrieved automatically from SciELO through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Production in forage sorghum intercropped with grasses and pigeon pea at crop cutting

Full text
Author(s):
Sanderley Simões da Cruz ; Marcelo Andreotti ; Isabô Melina Pascoaloto ; Gilmar Cotrin de Lima ; Caroline de Aquino Soares
Total Authors: 5
Document type: Journal article
Source: Rev. Ciênc. Agron.; v. 51, n. 2, p. -, 2020.
Abstract

ABSTRACT Due to the need to implement sustainable systems of high productivity for farming, the aim of this study was to evaluate the agronomic characteristics of forage sorghum (Sorghum bicolor (L.) Moench) intercropped with Urochloa brizantha, Megathyrsus maximum and/or pigeon pea in a non-irrigated area of a low-altitude region of the Cerrado. A randomised block design was used, of plots split over time with six treatments and four replications over two agricultural years. The treatments were (I) monocropped forage sorghum, and forage sorghum intercropped with (II) U. brizantha, (III) M. maximum, (IV) U. brizantha and pigeon pea, (V) M. maximum and pigeon pea, and (VI) pigeon pea. The following were evaluated in the sorghum and its respective intercrops: plant height, stem diameter, stand and productivity. Intercropping sorghum with M. maximum reduced fresh and dry matter production in the sorghum, albeit with no significant effect on total dry matter production for the intercrop. Sorghum intercropped with M. maximum gave a higher percentage of panicles than the other intercropped systems. (AU)

FAPESP's process: 13/21339-6 - Options of consortium among sorghum and Panicum or Urochloa grass and bean Guandu (Cajanus cajan)FOR silage production in Cerrado
Grantee:Isabô Melina Pascoaloto
Support type: Scholarships in Brazil - Scientific Initiation
FAPESP's process: 15/06685-0 - Technical and economic options for rotation in an area with crop silage production in integrated crop-livestock system: physical and chemical soil amendment
Grantee:Isabô Melina Pascoaloto
Support type: Scholarships in Brazil - Master