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:
Do you know “A bank for women by women”.
Do you know
Do you know "Tetra pack marvel".
Do you know
GK Question "About The End of Ice Age?" general knowledge book English 2021 current affairs quiz and...
General Knowledge
What is a lodestone? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...
General Knowledge
Where did goldfish come from? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 1...
General Knowledge
Do you know “Mecca Masjid, Hyderabad".
Do you know
What is sepia? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 St...
General Knowledge
How do snakes move? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and ...
General Knowledge
Why does the planet Venus change shape? Complete General Knowledge Question and Answer for Class 6, ...
General Knowledge
GK Question "How About The Origin Of Forks?" general knowledge book English 2021 current affairs qui...
General Knowledge
Do you know “Shri Chitra Art Gallery”.
Do you know
Do you know “Valley of Flowers National Park”.
Do you know
Why is Uranus called the topsy-turvy planet?Complete General Knowledge Question and Answer for Class...
General Knowledge
How do zips work? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12...
General Knowledge
GK Question "Do Animals Have Taste?" general knowledge book English 2021 current affairs quiz and an...
General Knowledge
GK Question "What Is Water Composed Of?" general knowledge book English 2021 current affairs quiz an...
General Knowledge
What is quicksand? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 1...
General Knowledge
What is a boll weevil? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
When did man begin consuming salt? Complete General Knowledge Question and Answer for Class 6, 7, 8,...
General Knowledge
GK Question "How Does Our Body Grow?" general knowledge book English 2021 current affairs quiz and a...
General Knowledge
