86 



AGRICULTURE. 



RELATION BETWEEN SIZE OF SILOS AND NUMBER 

 OF COWS THEY WILL KEEP. 



NUMBER OF PLANTS FOR AN ACRE OF GROUND. 



Distance apart, Number of 



Inches. Plants. 



3X3 696,960 



4X4 392,040 



6X6 174,240 



9X9.. 

 Feet. 

 iXi. . 

 liXii. 

 2X1.. 

 2X2. . 



2^X2^. 



3X1.. 



3X2.. 



3X3- ■ 



3iX3i- 



77,440 



43,560 



19,360 



21,780 



10,890 



6,960 



14.520 



7,260 



4,840 



3,555 



4X1 10,890 



4X2. 

 4X3.. 

 4X4.- 

 4+X4i- 

 5X1.. 

 5X2.. 

 5X3.. 

 5X4.. 

 .5X5.. 



5,445 

 3,630 

 2,722 

 2,151 

 8,711 

 4,356 

 2 904 

 2,178 

 1,742 

 1. 41 7 



Distance apart, Number of 



Feet. Plants. 



6X6 1,210 



6iX6i- 1,031 



7X7.. • 

 8X8. .. 

 9X9.. • 



10 X 10 . . 



iiXii. . 



12X12. . 



13X13- • 



14X 14- • 



15X15.. 



16X 16. . 

 i6+Xi6i. 



17X17.. 



18X18. . 



19X 19- • 



20 X 20. . 



25X25.. 



30X30. . 



33X33. ■ 



40 X 40 . , 



50X50. . 



60X60. , 



66X66., 



881 

 680 

 537 

 435 

 360 

 302 



257 

 222 



193 



170 



160 



150 



134 



120 



108 



69 



48 



40 



27 



17 



12 



10 



