Brazil is considered the fifth highest producer of tangerines in the world. However, its production has been decreasing due to the attack of diseases, especially the brown spot of alternaria, which has as its causal agent the Alternaria alternata (Fr: Fr) Keissler f. sp. Citri that causes serious economic problems in the culture. In the management of, alternative products are used as the essential oils. This work aimed to determine the effect of different essential oils on A. alternata f. sp. Citri in vitro, in 'Dancy' tangerine (Citrus tangerina Hort. ex Tanaka). The experiments were carried out at the Phytopathology, Biology and Post-Harvest Technology Labs and in a greenhouse at the Centro de Ciências Agrárias, UFPB. Two experiments were...
The occurrence of insect pests is one of the major causes of low yields and inconstant levels of pro...
The tomato (Lycopersicon esculentum Mill.) is one of the main vegetables of economic value in the wo...
The in vitro antimicrobial activity was determined for essential oils of cinnamon, clove, ginger, an...
Aiming the reduction and rationalization on the use of chemical products to control phytopathogens, ...
The tomato crop is one of the vegetable crops of great economic importance worldwide. However, the o...
Belonging to Verbenaceae, Lippia alba (Mill) N. E. Brown family's used in folk medicine because its ...
A propagação dos Citrus pode se dar: através da cultura de células e tecido e através da propagação ...
Corn and bean crops are prominent in Brazil and Tocantins. However, it has influenced the productivi...
The crops are affected by pests and diseases that decrease productivity. Among them are the damping ...
Various methods are been used to control post-harvest diseases of tomato fruits. With the increasing...
Cereus jamacaru, xerofilous plant used as eatable and ornamental farraginous, show higher distributi...
An experiment with biological control in the field was conducted in the county of Lapa-PR, for the c...
The objective of this work was to evaluate the nutritional composition (raw protein, ether extract, ...
The use of vegetable compounds as an alternative for control phytopathogens has received prominence ...
Inbreds Poncirus trifoliata (L.) Raf x Rangpur limes (Citrus limonia Osbeck) from the orchard of Uni...
The occurrence of insect pests is one of the major causes of low yields and inconstant levels of pro...
The tomato (Lycopersicon esculentum Mill.) is one of the main vegetables of economic value in the wo...
The in vitro antimicrobial activity was determined for essential oils of cinnamon, clove, ginger, an...
Aiming the reduction and rationalization on the use of chemical products to control phytopathogens, ...
The tomato crop is one of the vegetable crops of great economic importance worldwide. However, the o...
Belonging to Verbenaceae, Lippia alba (Mill) N. E. Brown family's used in folk medicine because its ...
A propagação dos Citrus pode se dar: através da cultura de células e tecido e através da propagação ...
Corn and bean crops are prominent in Brazil and Tocantins. However, it has influenced the productivi...
The crops are affected by pests and diseases that decrease productivity. Among them are the damping ...
Various methods are been used to control post-harvest diseases of tomato fruits. With the increasing...
Cereus jamacaru, xerofilous plant used as eatable and ornamental farraginous, show higher distributi...
An experiment with biological control in the field was conducted in the county of Lapa-PR, for the c...
The objective of this work was to evaluate the nutritional composition (raw protein, ether extract, ...
The use of vegetable compounds as an alternative for control phytopathogens has received prominence ...
Inbreds Poncirus trifoliata (L.) Raf x Rangpur limes (Citrus limonia Osbeck) from the orchard of Uni...
The occurrence of insect pests is one of the major causes of low yields and inconstant levels of pro...
The tomato (Lycopersicon esculentum Mill.) is one of the main vegetables of economic value in the wo...
The in vitro antimicrobial activity was determined for essential oils of cinnamon, clove, ginger, an...