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How to improve control of whithefly on crops?

How to improve control of whithefly on crops?

2019-09-30

Growers can't ignore serious problem that crops are damaged severely by whithefly while expecting a good harvest in Autumn, especially crops like eggplant, chilli peper, vegetables. Whithefly damages crops by injecting toxins into crops and spreading viral diseaseses.



Crops infected with viral diseases caused by whitefly.


In order to provide effective solutions to help farmers controlling whitefly on crops, our technicians brought ‘Tiaobu’ to resolve the problem.

 

   



Trials of ‘Tiaobu’

Trial 1:

Crop: Chilli peper

Target: whitefly

Insecticide: Tiaobu

Before application: Approximate number of whiteflies are 100~200/per chilli peper plant. Chilli peper infected with severe viral diseases as shown in the picture.



After application:10 minutes after spraying ‘Tiaobu’, a large number of dead whiteflies seen on leaves.




Trial 2:

Crop: Cucumber

Target: whitefly

Insecticide: Tiaobu

Before application: Approximate number of whiteflies are 80~100/per cucumber plant.

A huge amount of whiteflies appear on leaves of cucumber.


After application:

After spraying ‘Tiaobu’, whiteflies are eliminated severely.




Solutions for controlling on whitefly:

1.     prevent in advance: It is necessary for farmers to have a strong sense of prevention of whitefly. It takes large effort to eliminate whitefly once it comes out.

2.     Farmers ought to apply ‘Tiaobu’ continuously on crops when whitefly breaks out. Spraying evenly ‘Tiaobu’ twice in the morning when temperature is low and whitefly is not active.

3.     ‘Tiaobu’ is recommended to use together with ‘Qiaoli’ (15% Spirotetramat+ 15% Dinotefuran SC), providing long-lasting effect on whitefly control.


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