Agronomy — Test 6
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Question 1
Genus of cotton is___________________?
Question 2
Gassypium barbadense was originated in__________________?
Question 3
Gassypium barbadense was developed from a cross between__________________?
Question 4
England cotton was imported from the time in__________________?
Question 5
First ginning machine was invented in_______________?
Question 6
Among the cotton exporting countries the number of America is___________?
Question 7
Among the cotton exporting countries the number of China is________________?
Question 8
On the basis of yield of cotton per hectare which of the following country occupies second position______________?
Question 9
Delta pine variety of cotton was imported in Pakistan in the year______________?
Question 10
In 1992-93 the greatest decrease in the production of cotton was due to attack of_____________?