Air Layering

INSTRUCTIONAL SHEET FOR STUDENTS times BY oxygenize-LAYERING OBJECTIVES Students should be satisfactory to: ? Demonstrated the steps twisty in Air- classing genesis. ? Explain the reverberate for victimization root endocrine and scraping of cambium storey on solution. NOTES PROPAGATION BY AIR LAYERING Air layering or marcotting is a form of asexual pose lengthiness. This is a form of propagation that involves the use of plant parts, different than seeds to produce pertly plants. The do of Air-layering involves a sy stalking whereby new plants argon formed on a stem era still being disposed to the pargonnt plant. SAFETY WARNING 1. thrill should be taken when development the develop knife so as not to idea injury to oneself or others. 2. Gloves should be worn at and times to insure that rooting internal secretion does not stick in into contact with skin. MATERIALS AND EQUIPMENT demand: 1. Plants to layer 2. Rooting hormone 3. Secateurs 4. Sharp sterilized bud knife 5. Damp hot chocolate moss 6. Clear plastic wrap 7. String 8. Brush 9. latex paint gloves. cadence INVOLVED IN THE PROCESS OF AIR-LAYERING 1. Select a forking from a rosy plant. Stems of pencil size weightiness or larger are best and consider any(prenominal) leaves that are present. 2. The chosen stem is girdled i.e.

using a penetrating budding knife deuce circular combusts are make on the stem at 3c.m. apart. 3. A third cut is thus made to combine both circular cuts and the pare of the stem is removed. (See skeletal frame A) 123 Figure A: plat showing the three procedures made to remove the bark at the layering settle on the plant 4. The cambium layer is light scraped at the loose region. The cambium is gently scraped to prevent re-generation of phloem tissues as the plant go outside try to heal the harm created for root development 5. The exposed layer is covered with rooting hormone using a paint brush. Rooting hormone...If you want to know a full essay, identify it on our website: Ordercustompaper.com

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