220 STUDIES IN THE POLLINATION ON INDIAN CROPS 



in this crop and numerous cultures have been raised. A few cases of natural 

 crossing have been observed due to the visits of humming birds. Although 

 these cases are rare, it is desirable in exact work on this crop to raise all the 

 seed for sowing under net. 



QUETTA : 



June 4th, 1919. 



