II 
10 
9 
8 
7 
6 
5 
4 
3 
2 
r< Charak Singh . — Development of Root System of Wheat . 357 
Fig. 1. Curves showing dry weights of wheat plants at three stages of growth in heavy 
light soils, with different methods of watering, (i) Heavy soil watered from below; (2) heavy 
watered from above; (7) light soil watered from below; (8) light soil watered from above. 
— shoot. root. 
