Crop Rotation<br />
Dust Bowl, Irish Potato Famine linked to one crucial farming mistake: growing same crop in same piece of land year after y...
Rotating crops is ancient practice<br />Farmers in Ancient Rome, Africa and Egypt rotated their crop<br />In England in Mi...
Definition of Crop Rotation<br />Vegetable crops grown in different areas of garden in succession in consecutive years.<br...
Prevents buildup of soil-borne pests and diseases specific to one group of crops <br />Prevents depletion of specific nutr...
Eachcrop tends to pull particular set of nutrients from soil depending on its particular needs. <br />
Year after year of same crop allows certain pests and diseases to become comfortable <br />Rotation confuses pests and kee...
used to build organic matter and soil nutrients that certain plants use during their life cycle<br />.<br />
Not only individual plants, but certain families of plants are subject to same diseases and should not be planted in the s...
Solanacea or nightshade family--tomato, pepper, eggplant, potato, tomatillo;<br />Onion family--onions, garlic, leek, shal...
Rotation Plan<br />Crops planted in Bed 1 are planted in Bed 2 the following year, and in Bed 3 the year after that, and t...
Green Manure<br />traditional component of crop rotation is replenishment of nitrogen through the use of green manure crop...
Crop rotation can also improve soil structure and fertility by alternating deep-rooted and shallow-rooted plants.<br />
Irish Potato Famine could have been prevented by crop rotation to divert the spread of potato blight.<br />
Vegetables usually divided into four groups to accommodate four-year rotation plan<br />http://www.yankeegardener.com/reso...
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Crop rotation

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Crop Rotation
Fruit and Vegetable Science
K. Jerome

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Crop rotation

  1. 1. Crop Rotation<br />
  2. 2. Dust Bowl, Irish Potato Famine linked to one crucial farming mistake: growing same crop in same piece of land year after year<br />Dust Bowl – land depleted of nutrients<br />Potato Famine – disease stayed in soil<br />
  3. 3. Rotating crops is ancient practice<br />Farmers in Ancient Rome, Africa and Egypt rotated their crop<br />In England in Middle Ages farmers used three-year crop rotation of rye, oats or barley and nothing the third year <br />
  4. 4. Definition of Crop Rotation<br />Vegetable crops grown in different areas of garden in succession in consecutive years.<br />Change type of plant grown on particular piece of land from year to year or season to season<br />
  5. 5. Prevents buildup of soil-borne pests and diseases specific to one group of crops <br />Prevents depletion of specific nutrients<br />
  6. 6. Eachcrop tends to pull particular set of nutrients from soil depending on its particular needs. <br />
  7. 7. Year after year of same crop allows certain pests and diseases to become comfortable <br />Rotation confuses pests and keeps populations low<br />Diseases don’t become established<br />
  8. 8. used to build organic matter and soil nutrients that certain plants use during their life cycle<br />.<br />
  9. 9. Not only individual plants, but certain families of plants are subject to same diseases and should not be planted in the same area more than once every 3 years<br />Potatoes, tomatoes, peppers, eggplants<br />
  10. 10. Solanacea or nightshade family--tomato, pepper, eggplant, potato, tomatillo;<br />Onion family--onions, garlic, leek, shallot, chives;<br />Cucurbit or gourd family--cucumbers, muskmelon, watermelon, squash, pumpkin, gourd;<br />Mustard or cole family--cabbage, broccoli, cauliflower, Brussels sprouts, kohlrabi, turnip, radish, Chinese cabbage, kale, collards, mustard greens, rutabaga;<br />Legume or pea family--garden pea, snap beans, lima beans, soybean;<br />Grass family (edible part is seed)--sweet corn, popcorn, ornamental corn;<br />Carrot family (edible parts are roots, leaves, and leafstalk)--carrots, parsnip, parsley, celery;<br />Goosefoot family--beet, Swiss chard, spinach;<br />Sunflower family--lettuce, Jerusalem artichoke, endive, salsify;<br />Bindweed family (edible part is root)--sweet potato;<br />
  11. 11. Rotation Plan<br />Crops planted in Bed 1 are planted in Bed 2 the following year, and in Bed 3 the year after that, and then Bed 4 and back to 1 again. <br />
  12. 12. Green Manure<br />traditional component of crop rotation is replenishment of nitrogen through the use of green manure crop<br />
  13. 13. Crop rotation can also improve soil structure and fertility by alternating deep-rooted and shallow-rooted plants.<br />
  14. 14. Irish Potato Famine could have been prevented by crop rotation to divert the spread of potato blight.<br />
  15. 15. Vegetables usually divided into four groups to accommodate four-year rotation plan<br />http://www.yankeegardener.com/resource/croprotate.html<br />http://www.letsgogardening.co.uk/Information/CropRotation.htm<br />
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