Topic 4 Element 4 Flashcards

Development of propagation protocols

1
Q

What is the value in producing propagation protocols

A

Helps with planning and scheduling
Better productivity
Higher likelihood of success
Preserves information for others (Especially important for conservation projects)

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2
Q

What are the factors that inform the development of propagation protocols

A
  • Hygiene considerations for the propagation area
  • The size of module or tray to be used
  • Specification for the growing medium, its pH and its AFP
  • The temperature range required for rooting
  • The range for relative humidity during the rooting stage
  • Nutritional guidelines for the cuttings during their development
  • Whether or not plant growth regulators are used
  • How and when the cuttings should be watered
  • How pests and diseases are going to be avoided or dealt with.
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3
Q

Why is the effectiveness of the protocols important

A

Blueprints can be developed and refined if the success rate is below optimium
The protocol can be used to validate that all the parts were followed correctly

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4
Q

What measurements would be used to measure the effectiveness of outcomes on a protocol

A

Percentage germination
Percentage rooting

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