The Wonder Book of Knowledge: The Marvels of Modern Industry and Invention, the Interesting Stories of Common Things, the Mysterious Processes of Nature Simply Explained
History
The Wonder Book of Knowledge: The Marvels of Modern Industry and Invention, the Interesting Stories of Common Things, the Mysterious Processes of Nature Simply Explained
Industrial arts -- History
Twenty-five years’ use of the addressograph in over 300 different lines
of business--manufacturers, wholesalers and dealers, insurance
companies, public service companies, government departments,
associations, clubs, churches, lodges, hotels and schools, laundries,
commission merchants, publishers, railroad and steamship companies--in
truth, every business, large and small, where a list of names is
frequently addressed--have proved the utter folly of slow, tiring hands
attempting to compete with swift, untiring wheels. Wherever names are
written, there you will usually find the addressograph in use, saving
time and money, guaranteeing 100 per cent accuracy and insuring maximum
efficiency. There are many different models--some operated by hand or
foot-lever, others by electric motor; some are entirely automatic. So,
no matter how many names and addresses are written--fifty or a
million--the addressograph, like the telephone or typewriter, has come
to be recognized as a modern business necessity.
* * * * *
What is “Dry Farming”?
Dry farming is a method which has been recently developed and which is
coming into even wider use. The United States Department of Agriculture,
through its experiment stations, has made a careful study of the
conditions, possibilities and limitations of the practice, and the
following is a brief abstract of the results:
In defining the term dry farming it is explained that the practice
includes (1) deep plowing before the rainy season sets in, in order to
provide in the soil a capacious water storage reservoir and an ample
space for root development; (2) light, deep, even seeding or planting in
a well-prepared, moist soil; (3) frequent, thorough, level cultivation
before as well as after sowing or planting; (4) the use of seed bred and
selected for the conditions prevailing; (5) the use of machinery of
large capacity; (6) the adoption of methods for the concentration of
crops.
Crops must be selected or developed that will fit the environment, and
there is ample field for investigation in the improvement and
development of crops suitable to dry lands. Wheat stands at the head
among cereal crops. The durum or macaroni wheats do especially well; but
other varieties are also grown, as are oats, rye, barley and spelt. The
millets are among the best paying dry-farming crops. There are few
legumes that have shown value on dry lands, but peas, beans and alfalfa
are the most promising of development. Vegetables and both shade and
fruit trees are being grown in districts where dry farming is practiced.
Public-domain text, read in full here on John Shaqi.
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