?.R 



PERMANENT BARLEY PLOTS. HOOS FIELD, 1913. 



(See "Guide," 1913, page 37, Table XVIII.) 



Plot 



Manuring. 



lO 

 20 

 3 O 

 40 



1 A 



2 A 



3 A 



4 A 



Unmanured 

 Superphosphate only 

 Alkali Salts only 

 Complete Minerals ... 



Ammonium Salts only 

 Superphosphate and Amm. Salts 

 Alkali Salts 

 Complete Minerals 



1 A A Nitrate of Soda only 



2 AA Superphosphate and Nitrate Soda 



3 AA Alkali Salts 



4 AA Complete Minerals 



1913. 



Dressed W J* h < 



Grain - J Bushel. 



1 AAS 



2 AAS 



3 AAS 



4 AAS 



1 C 

 2C 



3 C 



4 C 



7—1 



7—2 



As Plot 1 AA and Silicate of Soda 



,, ,, 2 AA ,, 



,, ,,3 AA ,, 



„ ,, 4 AA ,, 



Rape Cake only 



Superphosphate and Rape Cake 

 Alkali Salts 

 Complete Minerals 



Unmanured (after dung 20 years, 



1852—71) 



Farmyard Manure 



Bushels 

 211 

 34- 1 

 254 

 403 



408 

 64- 1 

 370 

 636 



404 

 60- 7 

 403 

 608 



507 

 60' 1 



50' 1 

 595 



503 

 55-6 

 52-9 

 54-9 



42'9 

 617 



lb. 



555 

 569 

 563 



57'5 



55-9 

 57-1 

 564 

 573 



569 



580 

 57-3 

 58-1 



57-8 

 576 



577 

 580 



57-9 

 57-0 

 58"2 

 583 



571 



57-8 



Straw 



cwt. 



98 



136 



123 



19'8 



21'0 

 307 

 209 

 312 



260 

 315 



25'8 

 316 



239 



277 

 25-8 

 26'9 



17'9 

 319 



Average 60 years, 

 1852—1911. 



Dressed 

 Grain. 



Bushels. 



127 

 197 

 15-2 

 197 



255 

 382 

 280 

 4P5 



29-3 

 431 

 300 



427 



Straw. 



cwt. 



8-4 

 100 



8-8 

 111 



147 

 220 

 169 

 250 



17-8 

 26-3 

 193 



27-3 



328 (1) 197 (1) 



423 (1) 260 (1) 



352 (1)1 217 (1) 



43-6 (1) 277 (1) 



383 

 405 

 369 

 40'5 



24-8 (2) 



47T 



221 

 236 

 223 



24'5 



148 (2) 

 296 



(1) 48 years, 1864—1911. (2) 40 years, 1872—1911. 



Note. — The whole of the above plots were fallowed in 1912 



BARLEY. HOOS FIELD, 1913. 



(See "Guide," 1913, page 43, Table XX.) 



