Shading in two tropical agroecosystems: proposal of a productive arrangement for sustainable rural properties

Abstract

Shading is a technique used to increase diversity in agroecosystems, as well as to adjust the
radiation in various crops. The most common species used are leguminous, fruit and species
with potential wood. Thus, the objective of this study is to present combinations between crops
that favor the conservation of soil, water and increase local agrobiodiversity. The study was
carried out in April of 2017, both in the state of Rondônia, a rainy season in the region. The
main species used in the shading of the two agroecosystems observed were banana varieties
(Musa spp.), Two agroecosystems were planted: agroecossystem composed of banana and
cacao, and agroecosystem of banana and coffee. Shade presences in the wooded agroecosystems
ensured the provision of mulch to the soil, essential requirements for soil conservation
and increased biodiversity