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Uses of Plants

Uses of Plants. Plant Science. Humans have 3 Basic Needs. Food Clothing Shelter. Plants and Plant Products Used for Basic Needs. Food : fruits, vegetables, grains Clothing : cotton, linen, wool Shelter : lumber and wood products. Direct vs. Indirect Plant Sources.

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Uses of Plants

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  1. Uses of Plants Plant Science

  2. Humans have 3 Basic Needs • Food • Clothing • Shelter www.OneLessThing.net

  3. Plants and Plant Products Used for Basic Needs • Food: fruits, vegetables, grains • Clothing: cotton, linen, wool • Shelter: lumber and wood products www.OneLessThing.net

  4. Direct vs. Indirect Plant Sources • direct plant sources: plants and plant products used by humans • indirect plant sources: humans use the animal and/or animal products that used plants or plant products www.OneLessThing.net

  5. 3 Broad Areas of Plant Science • Agronomy: concerns field crops and their soil environment • Horticulture: the science of crops grown for food, comfort, and/or beauty • Forestry: the science of tree production for varioius products www.OneLessThing.net

  6. Agronomy • cultivating field crops for food and fiber; includes: • crop breeding and selection • soil management • pest control and management (weeds, insects, diseases, etc.) • harvesting and marketing www.OneLessThing.net

  7. Ornamental Horticulture • growing and using plants for their beauty • Floriculture: the production and use of plants for their flowers and foliage • Landscape horticulture: the production and use of plants for outdoor environments www.OneLessThing.net

  8. Food Crop Horticulture • growing plants for food • Olericulture: the study and science of producing vegetable crops • Pomology: the science of fruit and nut production www.OneLessThing.net

  9. Forestry • the science of producing trees for various products including: • lumber, paper, and other wood products • specialty products such as syrup, rosin, and oil • natural forests can be managed for production and tree farms cultivate trees much like row crops www.OneLessThing.net

  10. Types of Crops • Grain Crops • Fiber Crops • Fruit, Vegetable, and Nut Crops • Forage Crops • Ornamental and Turf Crops • Other Crops www.OneLessThing.net

  11. Grain Crops • plants grown for their edible seeds or for the oil contained in their seeds and/or fruit • examples: • corn, sunflower, soybeans • wheat, oats, barley, rice • rye, sorghum, linseed • canola, peanut, cotton www.OneLessThing.net

  12. Fiber Crops • plants grown for the fiber produced by their fruit, leaves, or stems • examples: • cotton • flax • jute • hemp www.OneLessThing.net

  13. Fruit, Vegetable, and Nut Crops • plant crops grown mainly for food • a few examples: • apples, cherries, citrus fruits (oranges, grapefruit), berries (blueberries, strawberries) • tomatoes, onions, peppers • pecans, walnuts www.OneLessThing.net

  14. Forage Crops • grasses and legumes grown for animal feed • examples: • bermudagrass • alfalfa • corn www.OneLessThing.net

  15. Ornamental and Turf Crops • plants grown for beauty and appearance • includes: • cut flowers • shrubs • ground cover grasses www.OneLessThing.net

  16. Other Crops • specialty crops including: • herbs and spices • beverage crops (coffee, tea, and cocoa) • medicinal crops www.OneLessThing.net

  17. Thank you for learning with us! www.OneLessThing.net

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