B3a13plant Mineral Deficiencies
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B3a13plant Mineral Deficiencies

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    B3a13plant Mineral Deficiencies B3a13plant Mineral Deficiencies Presentation Transcript

    • To describe the effects of mineral deficiency. Plant deficiency
    • Which minerals do the plants need?
    • Which mineral does this plant need?
      • This plant is lacking……………..
      • Nitrogen - shows yellow leaves and stunted growth
    •  
    • Which mineral does this plant need?
      • This plant is lacking……………
      • Potassium –yellow leaves and parts die
    •  
    • Which mineral does this plant need?
      • This plant is lacking…………..
      • Magnesium! – yellow leaves but still have green veins and brown spots
    •  
    • Which mineral does this plant need?
      • This plant is lacking…………..
      • Phosphorous –all aspects of growth reduced.
    •  
    • Can you fill in the gaps?
      • Plants absorb mineral ions from the ___, through their ______.
      • Mineral ions are needed for ____ ______.
      • If mineral ions are lacking, plants show ________ _________.
    • Can you fill in the gaps?
      • Plants absorb mineral ions from the soil , through their roots .
      • Mineral ions are needed for ____ ______.
      • If mineral ions are lacking, plants show ________ _________.
    • Can you fill in the gaps?
      • Plants absorb mineral ions from the soil , through their roots .
      • Mineral ions are needed for general growth
      • If mineral ions are lacking, plants show growth deficiencies .
    • Deficiency symptoms – nitrates
      • Without sufficient nitrate, a plant’s growth will be _________.
      • Nitrates are needed for the production of ____ ____.
      • These are then used in _______ formation.
    • Deficiency symptoms – nitrates
      • Without sufficient nitrate, a plant’s growth will be stunted .
      • Nitrates are needed for the production of amino acids .
      • These are then used in proteins formation.
    • Deficiency symptoms – magnesium
      • If magnesium is deficient, a plant will have ______ leaves.
      • Magnesium is needed for ______ production.
    • Deficiency symptoms – magnesium
      • If magnesium is deficient, a plant will have yellow leaves.
      • Magnesium is needed for chlorophyll production.