CHAPTER X.

The Products of Vegetation—Importance of _Chemical_ quality as well as quantity of Produce—Influence of different Manures on the quantity and quality of the Crop—Influence of the Time of Cutting— Absolute quantity of Food yielded by different Crops —Principles on which the Feeding of Animals depends —Theoretical and Experimental Value of different kinds of Food for Feeding Stock—Concluding Observations. 216

ELEMENTS OF AGRICULTURAL CHEMISTRY, &c.