Who did the first aerial crop-dusting-mechanized agricultural farming?
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:
Why do people wear black for mourning? Complete General Knowledge Question and Answer for Class 6, 7...
General Knowledge
What causes snow avalanches? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10...
General Knowledge
Do you know “Heroes and heroines in Indian comics-expert exponents of Kalaripayattu”.
Do you know
What is a nebula? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12...
General Knowledge
How is synthetic rubber made? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 1...
General Knowledge
What is Zoroastrianism? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 ...
General Knowledge
Why are port and starboard so called? Complete General Knowledge Question and Answer for Class 6, 7,...
General Knowledge
GK Question "How Does A Flying Fish Manage To Fly?" general knowledge book English 2021 current affa...
General Knowledge
Do you know “Asia's largest mandi”.
Do you know
Do you know “Largest mural painting in Asia”.
Do you know
GK Question "Why Is It, That Moths Eat Wool?" general knowledge book English 2021 current affairs qu...
General Knowledge
What is mistletoe? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 1...
General Knowledge
GK Question "How Did The Art Of Fingerprinting Start?" general knowledge book English 2021 current a...
General Knowledge
When was the first art exhibition held?
1st in the World
Why is Neptune blue? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and...
General Knowledge
GK Question "Why Do We Associate The Eggs And Rabbits With Easter?" general knowledge book English 2...
General Knowledge
Who did the earliest experiment on artificial insemination?
1st in the World
GK Question "Do You Know, That A Cow Chews Its Cud?" general knowledge book English 2021 current aff...
General Knowledge
What are viruses? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12...
General Knowledge
Which was the first nation in the world to legalize abortion by law?
1st in the World
Could dinosaurs smell? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exams.
What is the nitrogen cycle? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12 Students CBSE Exams.
Do you know “Gargoti – the mineral museum”.
About Author
