August 11, 2020
DJI T16 Agricultural Drone
Broccoli Overview
Broccoli, also known as green cauliflower, originated in Italy and is a common vegetable. It’s a biennial herbaceous plant and a variant of cabbage. Its leaves are large, and a thick flower head forms at the top of the main stem, which can be green or purple.
In February 2020, in Hubei Province, the vegetable farm used a DJI T16 drone to prevent downy mildew over a 1,000-acre broccoli field.
Weather and Operation Parameters:
- Weather: Cloudy
- Temperature: 1-8℃
- Wind: Level 1
- Terrain: Plain
- Drone Model: T16
- Flight Speed: 6 m/s
- Altitude: 2.5 m above crops
- Application: 1.5 GPA
Chemical Information:
- Active ingredients: 60% Azoxystrobin·Mancozeb (40g/acre) and 30% Oxathiapiprolin·Tebuconazole (30g/acre). Mancozeb is a low-toxicity protective fungicide for various plant diseases. Azoxystrobin is a broad-spectrum fungicide for treating multiple plant diseases.
Disease Information:
Downy mildew symptoms appear as yellow spots and irregular lesions on leaves, eventually causing withering and defoliation. The disease is most likely to occur in temperatures of 16-20°C and high humidity or during rainy seasons in different regions.
WONDERFULL INC.
DJI Agriculture Drones
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