Results 71 to 80 of about 169 (124)

Agro-economic performance of the association of beet with green cowpea in different amounts of hairy woodrose

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental
Intercropping systems of beet and green cowpea are beginning to be implemented in the northeastern semi-arid region in Brazil. The great challenge is to know if there is agro-economic efficiency in these systems when fertilized with organic matter ...
Daciano M. de Sousa   +5 more
doaj   +1 more source

CONTROLE EM PÓS-EMERGÊNCIA DE PLANTAS DANINHAS POR HERBICIDAS UTILIZADOS NA CULTURA DA CANA-DE-AÇÚCAR

open access: yesRevista Caatinga, 2015
The implantation of the mechanized harvesting system of sugarcane led to changes in the pro- duction system, in the production system was the modification of the weed flora, promoting the emergence of weed species that weren`t present in the ...
PAULO VINICIUS DA SILVA   +2 more
doaj  

Mapping mycological ignorance - checklists and diversity patterns of fungi known for West Africa. [PDF]

open access: yesIMA Fungus, 2020
Piepenbring M   +10 more
europepmc   +1 more source

Pre-emergent application of herbicide on sugarcane straw in the control of species of the family Convolvulaceae = Aplicação de herbicidas em pré-emergência sobre palha de cana-de-açúcar para o controle de espécies da família Convolvulaceae

open access: yesAgro@mbiente On-line, 2015
The mechanised harvesting of sugarcane alters the composition of infesting flora, with the predominance of species of the family Convolvulaceae. The use of herbicide combinations can increase efficiency in controlling these weeds. The aim of this study
Manoel Vitor Pimentel Passos Silva   +4 more
doaj  

Natural history of the narrow endemics Ipomoea cavalcantei and I. marabaensis from Amazon Canga savannahs. [PDF]

open access: yesSci Rep, 2017
Babiychuk E   +11 more
europepmc   +1 more source

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