By Julian Claude Schilletter, H. Wyatt Richey
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Extra resources for Textbook of General Horticulture
Earlier in the text it was shown that the per capita consumption of oranges had increased apparently at the expense of apples. Also, the shift to the consumption of green vegetables was apparently at the expense of Irish potatoes. , Consequently, the shift to the consumption of oranges, lettuce and other green vegetables at the expense of other fruit and vegetable products was largely responsible for stimulation of production in the aforementioned crops. Shifts in types of farming usually resulted when it was diScovered that a certain crop was more profitable than another.
Pepper .. .. . . . . . . Radish .... ........ ........ ........ Rutabaga ..... .... ...... ... . ... ...... Spinach . . ... . . .... ..... . . ... .. Turnip ................... .. ....... ... .. S. p4. A"". Bur. A"". Econ. S . ed Statistic. prepared by the Hay, Feed and Seed Division, Table 99, p . , 1936. Review Questions 1. What major phases of life are touched by the horticultural enterprises of the world? 2. What are the two principle environmental factors that determine the geographical distribution of horticultural crops?
Zinnia . . . . . . . .. Onion set. . . . . . Onion seed .... '...... " Cucumber. . . . . .. Sweet corn ...... . .. 1929 States California California California California California Washington Washington Washington and California Colorado Michigan and Wisconsin California California Colorado Illinois California Colorado Ohio, Nebraska, Michigan, Minnesota, Iowa Garden pea .... ... , Idaho and Montana Cabbage. . . . . . . Washington Tomato. . . . . . ..