NEW CROPS AND TECHNIQUES
New crops and techniques are, in reality, modifications of the old. Soybeans, sugar beet, and grain sorghums, for example, all regarded as "new" crops, are new only in the sense that they are grown today in wider areas and have different uses from those of earlier times. Such techniques as terracing, dry farming, and irrigation are nearly as old as agriculture itself, but their widespread ...
— Aug 06, 2026 07:04PM
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