This paper proposes a method for the early detection of coffee leaf rust caused by the fungus Hemileia vastatrix using multispectral images acquired using a Mapir Survey3W camera and an unmanned aerial vehicle (UAV). For this purpose, 160 coffee seedlings of the coffee cultivar ‘Mundo Novo’ were inoculated with urediniospores of H. vastatrix and compared with 160 control (non-inoculated) seedlings to determine the most favorable interval for distinguishing healthy and infected plants. The 320 seedlings were placed on a dark surface to perform the imaging flights. In vitro analyses of the physiological parameters of 20 specimens were then performed for each condition (inoculated/non-inoculated) to obtain the hyperspectral curves, and this pr...
The coffee leaf miner (Leucoptera coffeella) is a primary pest for coffee plants. The attack of this...
Coffee leaf rust (Hemileia vastatrix) is the most important disease in coffee crops around the world...
The coffee leaf miner (Leucoptera coffeella) is a key coffee pest in Brazil that can cause severe de...
Conventional methodology in the field for the sampling of coffee leaf rust, caused by Hemileia vasta...
This dataset was used in a research paper called "Artificial intelligence for detection and quantifi...
This dataset was used in a research paper called "Artificial intelligence for detection and quantifi...
This dataset was used in a research paper called "Artificial intelligence for detection and quantifi...
This dataset was used in a research paper called "Artificial intelligence for detection and quantifi...
Agricultural activity has always been threatened by the presence of pests and diseases that prevent ...
Agricultural activity has always been threatened by the presence of pests and diseases that prevent ...
The coffee leaf miner (Leucoptera coffeella) is a key coffee pest in Brazil that can cause severe de...
Coffee growing provides around 125 million jobs. In the coffee plant, the mealybug Planoccous citri ...
The cultivars of Coffea arabica L. in Brazil have different characteristics regarding vegetative dev...
Coffee is produced in Latin America, Africa and Asia, and is one of the most traded agricultural pro...
Coffee plays an important role in the Brazilian economy. Much like other crops, coffee is exposed to...
The coffee leaf miner (Leucoptera coffeella) is a primary pest for coffee plants. The attack of this...
Coffee leaf rust (Hemileia vastatrix) is the most important disease in coffee crops around the world...
The coffee leaf miner (Leucoptera coffeella) is a key coffee pest in Brazil that can cause severe de...
Conventional methodology in the field for the sampling of coffee leaf rust, caused by Hemileia vasta...
This dataset was used in a research paper called "Artificial intelligence for detection and quantifi...
This dataset was used in a research paper called "Artificial intelligence for detection and quantifi...
This dataset was used in a research paper called "Artificial intelligence for detection and quantifi...
This dataset was used in a research paper called "Artificial intelligence for detection and quantifi...
Agricultural activity has always been threatened by the presence of pests and diseases that prevent ...
Agricultural activity has always been threatened by the presence of pests and diseases that prevent ...
The coffee leaf miner (Leucoptera coffeella) is a key coffee pest in Brazil that can cause severe de...
Coffee growing provides around 125 million jobs. In the coffee plant, the mealybug Planoccous citri ...
The cultivars of Coffea arabica L. in Brazil have different characteristics regarding vegetative dev...
Coffee is produced in Latin America, Africa and Asia, and is one of the most traded agricultural pro...
Coffee plays an important role in the Brazilian economy. Much like other crops, coffee is exposed to...
The coffee leaf miner (Leucoptera coffeella) is a primary pest for coffee plants. The attack of this...
Coffee leaf rust (Hemileia vastatrix) is the most important disease in coffee crops around the world...
The coffee leaf miner (Leucoptera coffeella) is a key coffee pest in Brazil that can cause severe de...