Cropping Systems, Tillage and Crop Establishment

Resultado de imagem para guarana


The topic today it is about Crop rotation, tillage and crop establishment.
As guarana is a perennial plant, crop rotation is not a suitable option.

Most of the guarana plantations are monocultures  but polyculture and intercropping are good options for this plant, adding sweet potato between the lines of guarana plants showed good results, the farmer can get faster profit from the sweet potatoes, the sweet potatoes also protects the soil against erosion and they are also drought resistant.
https://www.embrapa.br/amazonia-ocidental/busca-de-publicacoes/-/publicacao/665230/cultivo-de-batata-doce-nas-entrelinhas-do-guarana

Not a lot of researches and different experiments were done about the subject of polyculture and intercropping for guarana. But the one that was done with the sweet potato showed good results, so it means that the guarana plant can work in cooperation with other plants and more investigation about this topic need to be done, once the soil and the farmers will be benefited by this practice.
 
Any tillage method is used into the guarana plantations, but in the case of the intercropping with sweet potato a non tillage method could be used to help the soil conservation and avoid soil erosion.


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