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302 
CONCLUSION. 
MEANS OF IMPROVEMENT AND THE MEASURES 
CALCULATED FOR THAT PURPOSE. 
Dr. Nash observes, the grass land is better managed 
than the ploughed, which agrees with my observation; 
also, I think the light land better managed than the 
strong; the fault in managing the strong land is, an 
insufficient tillage, especially in the fallows, which 
often appeared backward, weedy, and slovenly. 
If a complete summer fallow is given, the land should 
be winter ploughed, and worked early in the summer 
whilst the sun is powerful; the advantage of a sheep 
pasture in the fallow is nothing, compared with the 
loss sustained for want of a complete pulverization and 
destruction of weeds. 
WEEDING. 
The destruction of thistles and other flying seedlings 
J O C5 
before they shed their seeds is absolutely necessary to a 
clean 
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