If we want to make our soil better year by year

If we want to make our soil better year by year

To summarize: if we want to make our soil better year by year, we must cultivate well, drain well, and in the most economical way add humus and plant food.

EXPERIMENT

Select a small area of ground at your home and divide it into four sections, as shown in the following sketch:

Fig. 13.

Fonte: Agriculture for Beginners