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The ABO blood group system is widely credited to have been discovered by the Austrian scientist Karl Landsteiner, who identified the O, A, and B blood types in 1900. Landsteiner originally described the O blood type as type "C", and in parts of Europe it is rendered as "0" (zero), signifying the lack of A or B antigen. Landsteiner was awarded the Nobel Prize in Physiology or Medicine in 1930 for his work. Alfred von Decastello and Adriano Sturli discovered the fourth type, AB, in 1902.
Arrange the following major events in dryland agriculture research in chronological order of their establishment
A. ICRISAT
B. AICRP-DA
What is the economic threshold level (ETL) for Earias vittella infestation?
The process of removal of stamens or anthers or killing the pollen of a flower without harming female reproductive organ is known as
Reproductive phase of fruit plants is improved by the accumulation of _____:
In India for hybrid seed production in maize we use:
To promote safe and healthy food, FSSAI has launched a training toolkit for health under the scheme:
Poor man’s meat is:
Which of the following is an example of a systemic herbicide?
What are the color patterns of Holstein cattle?
Botanical Name of Teak?