234 



TALKS ON MANUKES. 



EXPERIMENTS ON TUB GROWTH OF BARLEIT, TEAR AFTER TEAR, ON THE 



MANURE. Hoos 



TABLE HI. WEIGHT PER 



(N.B. The doutlc vertical lines show tliat there v as a change in the description, 



Talle I., and foot notes, 



Averages of 4 years, 4 years, and 8 years, 

 last 10 years, and 



( a ) Averages of 9 years 

 total 17 years. ( 4 ) Averages 



