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Drip irrigation for beginners

Drip irrigation for beginners. Clifton A. Slade, Slade Farms. Effective and Efficient Irrigation: Selecting the Right System. Clifton A. Slade, Slade Farms Michael Pippen Friday, Jan. 25, 2013. Pop Slade says “There’s enough ways for everybody to have a way”. Objectives.

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Drip irrigation for beginners

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  1. Drip irrigation for beginners Clifton A. Slade, Slade Farms

  2. Effective and Efficient Irrigation: Selecting the Right System Clifton A. Slade, Slade Farms Michael Pippen Friday, Jan. 25, 2013

  3. Pop Slade says “There’s enough ways for everybody to have a way”

  4. Objectives • Using drip irrigation and plastic mulch to manage soils and fertilizers • Designing, installing, and running a drip irrigation system for fertilizing with minimum investment • Tips about soils, fertilizers, and drip irrigation

  5. Feet of Row Per Acre(1Acre = 43,560 sqft) 36 Inch Row – 14,520 = 1 Acre

  6. Irrigation Planning + Fertility Management = Dependable Yields

  7. Surry County, Virginia and Oklahoma City, Oklahoma Surry, VA Oklahoma City, OK

  8. Southeast Virginia Water Deficit Chart

  9. WHY PLASTICULTURE • Early Production • Quality • Increased Yields

  10. Plastic Mulch-layingEquipment

  11. $500 per Acre

  12. PLASTIC MULCH

  13. Rye Cover Crop (Dec. 13)

  14. TRANSPLANTED

  15. BEE HIVE

  16. Pounds Mulched Per Acre

  17. Irrigation

  18. Irrigation and Fertilizer Equipment

  19. Irrigation Central

  20. Irrigation Factors Factors to consider before applying drip-irrigation systems: • Surface Water • Well Water • Nutrient Content in Water • Soil Quality

  21. Irrigation Tip • Water should be tested by a lab for ph and nutrient content.

  22. Commercial Vegetable Production Recommendations for 2012 http://pubs.ext.vt.edu/456/456-420/456-420.html

  23. Critical Periods of Water Need by Crops

  24. Advantages • Uses less water and fertilizer than with sprinkle or surface irrigation systems • Lower energy and equipment cost than overhead equipment • Once in place, it requires very little labor to manage and operate • Disease and insect damage on the crop is reduced because the leaves do not get wet

  25. Disadvantages • *****Need to water on rainy days***** • Drip tubing can be damaged by insects, rodents, and laborers • Cost of pressure regulators and filtration equipment • Can not use the system for frost control

  26. Hours Required to Apply 1 Inch of Water to Mulched Area (gph/100ft) (gph/100ft) (gpm/100 ft) (gpm/100 ft) 2.0 2.0 2.5 2.5 3.0 3.0 3.5 3.5 4.0 4.0 8 8 0.13 0.13 15.5 15.5 19.5 19.5 23.5 23.5 27.0 27.0 31.0 31.0 10 10 0.17 0.17 12.5 12.5 16.5 16.5 18.5 18.5 22.0 22.0 25.0 25.0 12 12 0.20 0.20 10.5 10.5 13.0 13.0 15.5 15.5 18.0 18.0 21.0 21.0 16 16 0.27 0.27 8.0 8.0 10.0 10.0 11.5 11.5 13.5 13.5 15.5 15.5 18 18 0.30 0.30 7.0 7.0 8.5 8.5 10.5 10.5 12.0 12.0 14.0 14.0 20 20 0.33 0.33 6.0 6.0 8.0 8.0 9.5 9.5 11.0 11.0 12.5 12.5 24 24 0.40 0.40 5.0 5.0 6.5 6.5 8.0 8.0 9.0 9.0 10.5 10.5 30 30 0.50 0.50 4.0 4.0 5.0 5.0 6.0 6.0 7.0 7.0 8.5 8.5 36 36 0.60 0.60 3.5 3.5 4.5 4.5 5.0 5.0 6.0 6.0 7.0 7.0 40 40 0.67 0.67 3.0 3.0 4.0 4.0 4.5 4.5 5.5 5.5 6.0 6.0 42 42 0.70 0.70 3.0 3.0 4.0 4.0 4.5 4.5 5.0 5.0 6.0 6.0 48 48 0.80 0.80 2.5 2.5 3.0 3.0 4.0 4.0 4.5 4.5 5.0 5.0 50 50 0.83 0.83 2.5 2.5 3.0 3.0 4.0 4.0 4.5 4.5 5.0 5.0 54 54 0.90 0.90 2.5 2.5 3.0 3.0 3.5 3.5 4.0 4.0 4.5 4.5 60 60 1.00 1.00 2.0 2.0 2.5 2.5 3.0 3.0 3.5 3.5 4.0 4.0 Trickle Tube Flow Rate Mulched Width (ft)

  27. Pole Butterbeans

  28. Organic Compost

  29. Greens

  30. Greens – Marketing Day

  31. Contact Information Clifton A Slade 1111 Mt Ray Dr. Surry, VA 23883 cslade@vt.edu

  32. Questions or Comments? Thank You

  33. Come to see us! “The farm gate hangs on welcome hinges” - Pop Slade

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