Target Crops

Application Scenarios

Citrus
Cotton
EA 30X （Hercules）Fertilizer Sprader VLOG

Test Time: Sep.15th, 2020, 16:30-18:00 Pm

Site: Citrus Orchard In Yongfu County, Guilin, Guangxi

Crop Status: Planted In March 2018, The Planting Size Is 3.5×2 (M), And The Age Of The Sugar Orange Tree Is 3 Years. The Height Of The Tree Is Between 1.5 Meters And 2.5 Meters; The Canopy Is Between 1.2 And 2.0 Meters In Diameter.

Operation Plan: A Drone Was Used To Operate According To The Test Scheme. The Operation Was Conducted Twice, With An Area Of About 2 Mu For Each Operation.

cotton defoliant

Xinjiang, China

work effect

Using plant protection drones to hit cotton and defoliant, the effect of application is good! No cotton gins, no damage to cotton bolls, no waste of pesticides, and the output value of cotton per mu can be increased by 10%.

Use Equipment

Thor

EA 30X （Hercules）Fertilizer Sprader VLOG

Application Cases

Weeding operations in Fusui, Guangxi
Sugarcane deworming in Shangyun, Yunnan

Client: Zi Chen Agriculture

Location: Baxing, Quli, Fusui, Chongzuo

Time: July 16

Target crops: sugarcane

Variety: Guitang 42

Terrain: Flat ground

Main challenges:

§The height of sugarcane is so high that it’s hard to deliver the pesticide till the bottom of the sugar cane.

Herbicide phytotoxicity problem.

ØBefore spraying, the weeds in the field were mainly crabgrass, cyperus rotundus and bermudagrass, which mainly grew in the ridges.

Ø9 days after spraying by drone, the death rate of the main weeds crabgrass, gooseberry and cyperus rotundus in the sugarcane field were all higher than 90%.

Control effect of main weeds in sugarcane field

9 days after application of pesticide, the main weeds in the sugarcane field were almost all died; the stems and leaves of the sugarcane grew normally without obvious phytotoxicity.

Client: Zi Chen Agriculture

Location: Shangyun, Yunnan

Time: June 7-June 20（13 days）

Terrain: Slope

Area: 3258 ha

Control object: Sugarcane borer

Main challenges:

§The operation area is large, almost 3,333 ha, and the operation time is extremely short, only about 13 days;

§The height of sugarcane is so high that it is difficult to deliver pesticides to the root area;

§It is difficult to work on slopes, and it is difficult to spray.

ØInclude: Yellow borer (Aryroploce schistaceana),
striped borer (Chilo venosatus)
and two-pointed borer (C.infuscatellus)

ØAbout 40% of sugarcane is damaged by borers each year, and the yield loss is about 10-25%. It is conservatively estimated that due to the damage of sugarcane borers, the annual loss of sugarcane in Shangyun, Yunnan exceeds hundreds of millions of RMB.

Control effect and customer evaluation

ØThe sugarcane borer death rate reached 95%, which was highly recognized by the acceptance team of the prevention and control project

ØSugarcane growers in Shangyun, Yunnan plan to use EAVision drones for borer control in 2020