Air Layering

INSTRUCTIONAL SHEET FOR STUDENTS denotation BY fashion-LAYERING OBJECTIVES Students should be able-bodied to: ? Demonstrated the steps mixed in Air- classing genesis. ? Explain the jump for victimization grow endocrine gland and scraping of cambium degree on solution. NOTES PROPAGATION BY AIR LAYERING Air layering or marcotting is a form of asexual bot each reference. This is a form of propagation that involves the use of plant parts, other(a) than seeds to produce vernal plants. The function of Air-layering involves a sy stanch whereby new plants argon formed on a stem eyepatch still being accustom to the p arent plant. SAFETY WARNING 1. trouble should be taken when apply the develop knife so as not to sense injury to oneself or others. 2. Gloves should be worn at scarcely times to insure that rooting internal secretion does not project in into contact with skin. MATERIALS AND EQUIPMENT inevitable: 1. Plants to layer 2. Rooting hormone 3. Secateurs 4. Sharp sterilize bud knife 5. Damp chocolate moss 6. Clear plastic wrap 7. String 8. Brush 9. latex gloves. cadence INVOLVED IN THE PROCESS OF AIR-LAYERING 1. Select a forking from a water-loving plant. Stems of pencil size burdensomeness or larger are best and leave out any leaves that are present. 2. The chosen stem is girdled i.e.

using a discriminating budding knife ii circular clips are make on the stem at 3c.m. apart. 3. A third cut is thus made to unite both circular cuts and the scramble of the stem is removed. (See portend A) 123 Figure A: plat demonstrate the three procedures made to remove the bark at the layering situate on the plant 4. The cambium layer is light scraped at the loose region. The cambium is softly scraped to prevent re-generation of phloem tissues as the plant go out-of-door try to heal the outrage created for root development 5. The exposed layer is covered with rooting hormone using a paint brush. Rooting hormone...If you want to live a full essay, range it on our website: Orderessay

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