A. 1893 AD
B. 1880 AD
C. 1793 AD
D. 1650 AD
First ginning machine was invented in_______________? Read More »
Agronomy A. 1430 AD
B. 1435 AD
C. 1530 AD
D. 1500 AD
England cotton was imported from the time in__________________? Read More »
Agronomy A. G. herbaceum and G. raimondii
B. G. arborieum and G. raimondii
C. G. hirsutum and G. raimondii
Gassypium barbadense was developed from a cross between__________________? Read More »
Agronomy A. Central and North America
B. Central and South America
C. Central and South Asia
D. North Mexico and North America
Gassypium barbadense was originated in__________________? Read More »
Agronomy A. Hirsutum
B. Triticum
C. Gassypium
D. Hordeunt
Genus of cotton is___________________? Read More »
Agronomy A. Tetraploid
B. Diploid
C. Triploid
D. Hexaploid
Gassypium hirsutum is________________? Read More »
Agronomy A. Gramineae
B. Fabaceae
C. Malvaceae
D. Leguminaceae
The Cotton plant belong to family ? Read More »
Agronomy A. Sugarcane
B. Cotton
C. Sesame
D. Jute
Which one of the following is a major fiber crop of Pakistan ? Read More »
Agronomy A. Fertilizers and pesticides are widely used
B. Fertilizers and pesticides are net used
C. Farm yard manure r not used
D. Green manuring
Organic farming, is a copping system in which__________________? Read More »
Agronomy A. Plants can not complete their life cycle in absence of that element
B. Nutrients has some physiological function in metabolism of plant
C. Deficiency symptoms can be removed by application of that putrid
D. All the above
A nutrient element is said to be essential if___________________? Read More »
Agronomy