Who did the first aerial crop-dusting-mechanized agricultural farming?
Aerial Crop-Dusting
The first AERIAL CROP-DUSTING was carried on behalf of the Ohio Agricultural Experimental Station by Lt. John B. Macready using a Cruise JN6 light aircraft to dust 6-acre catalpa grave infested with leaf caterpillars, at Troy, Ohio on 3 August 1921. Two days later, the insects were found destroyed.
Related posts:
What was a vomitorium? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
What causes lightning? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
What causes the 'pop' in soda pop? Complete General Knowledge Question and Answer for Class 6, 7, 8,...
General Knowledge
When did the first aeroplane flight with a passenger take place?
1st in the World
When did man begin eating eggs? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...
General Knowledge
Updated List of Top 10 rich person in the world.
General Knowledge
Why were mammals better survivors? Complete General Knowledge Question and Answer for Class 6, 7, 8,...
General Knowledge
What are the elements? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
Do you know “Babia, the vegetarian crocodile”.
Do you know
GK Question "How Dewis Formed?" general knowledge book English 2021 current affairs quiz and answers...
General Knowledge
Which is the biggest polar mammal? Complete General Knowledge Question and Answer for Class 6, 7, 8,...
General Knowledge
Where does digestion begin? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10,...
General Knowledge
Do you know “Voices can levitate stones".
Do you know
Which was the biggest carnivore? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9...
General Knowledge
Do you know “India's oldest stone structure”.
Do you know
How did restaurants originate? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, ...
General Knowledge
Why do some birds have colourful feathers? Complete General Knowledge Question and Answer for Class ...
General Knowledge
GK Question "For How Long Have The Cats Been Domesticated?" general knowledge book English 2021 curr...
General Knowledge
What is the Great Pyramid? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, ...
Uncategorized
Do you know “Heart of the matter”.
Do you know
