Field Experiments in Manuring, 1903-4. 587 



Plot 15. — 2 cwt. ordinary superphosphate. 



1 „ nitrate of soda (applied in spring) . 

 „ 16. — 1 ,, sulphate of ammonia. 



5 ,, potash chloride. 

 „ 17. — No manure. 

 „ 18. — 1 cwt. nitrate of soda (applied in spring). 



§ ,, potash of chloride. 

 ,, 19. — 2 ,, ordinary supherphosphate. 



1 ,, sulphate of ammonia. 



I „ potash chloride. 

 ,, 20. — No manure. 

 „ 21. — 2 cwt. ordinary superphosphate. 



1~ ,, nitrate of soda (applied in spring). 



i ,, potash chloride. 

 „ 22. — 2 „ Thomas phosphate. 



§ „ potash chloride. 



1 ,, nitrate of soda (applied in spring). 

 „ 23. — No manure. 

 „ 24. — 3 cwt. ordinary superphosphate. 



1 ,, potash chloride. 



\\ ,. nitrate of soda (applied in spring). 



Set 02. 



Manures Used per Acre. 



Plot 1. — 1 cwt. ordinary superphosphate. 

 „ 2. — No manure. 



„ 3. — 2 cwt. ordinary superphosphate, 

 „ 4. — 3 „ ordinary superphosphate 

 „ 5. — No manure. 

 „ 6. — 2 cwt. Thomas phosphate. 

 ,, 7. — 2 „ bonedust. 

 „ 8. — No manure. 

 ,, 9. — 2 cwt. ordinary superphosphate. 



'i „ potash sulphate. 

 „ 10. — 2 „ Thomas phosphate, 



g ,. potash sulphate. 

 „ 11. — No manure. 

 „ 12. — 2 cwt, ordinary superphosphate, 



1 ,, sulphate of ammonia. 

 ,, 13. — 2 „ Thomas phosphate. 



1 • „ nitrate of soda (applied in spring). 

 ,, 14. — No manure. 

 ,, 15. — 2 cwt. ordinary superphosphate. 



1 „ nitrate of soda (applied in spring). 

 ,, 16. — 1 „ sulphate of ammonia, 



i ,, potash sulphate, 

 „ 17. — No manure. 

 „ 18. — 1 cwt. nitrate of soda (applied in spring). 



'i „ potash sulphate. 



