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  Section: Horticulture » 10,000 Years of Horticulture
 
 
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Origins of Horticulture

 
     
 
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10000 Years of Horticulture
  Origins of Horticulture
  Horticultural Methodology
  Conventional Versus Organic Produce
  Organic Produce
  Sustainable Horticulture

The origins of horticulture are vague because the first acts of plant cultivation by humans predate historical records. Archaeological data indicate that the cultivation of plants on a large and detectable scale coincided with global climate changes approximately 10,000 years ago. The warmer, wetter weather that followed the end of the last ice age caused changes in sea level, increased edible plant diversity, and caused human migrations into new areas. This large-scale cultivation event is referred to as the neolithic revolution.

Cultivation of plants on a small scale may have been practiced for many thousands of years prior to this. The protection and encouragement of the growth of wild food plants through weeding, pruning, irrigation, and pest control, along with the simple propagation of seeds or cuttings, most likely constituted some of the first human horticulture. The use of fire to remove dead vegetation and promote the new growth of desirable plants is another example of how ancient humans engaged in plant cultivation.

Archaeological evidence suggests that cereal crops were domesticated first. Domesticated crops have genetic and morphological differences from their wild ancestors that make them better suited for human use. These differences were the result of natural mutations for characteristics such as a larger grain size in wheat, which was selected for over time because the early horticulturists planted only the larger seeds that contained the genetic sequences for these traits. Most of the domesticated, edible plants we cultivate today are descended from wild plants found in the Near East, China, Southeast Asia, and the Americas.


 
     
 
 
     




     
 
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