Laboratory Method

Laboratory method acting Lesson 42 Different Methods of Plant Propagation Reference Effective Technology and Home Economics II By Luz Villanueva Rojo Julia Garcia Cruz Dr. Cristina Villanueva I. Preparatory method Motivation Let the students guess the picture. Jot down their guesses on the board. relegate the picture. 1. Have you tried planting a seed? 2. Have you tried propagating a plant utilize different kind of method? Orientation to the Work/ActivityRead thisRespiratory ActivityMarcotting is another focusing of plant propagation where in the stems are included to take showtimes while still attach to the mother plant. Presentation of the Materials 1. Young plant 2. Knife 3. Moistened soil 4. Plastic 5. Coconut husk 6. chemical chain 7. Pot Procedure 1. Remove a ring of the bark below the node 3-5 cm long. 2. skin the cambium layer but not too deep into the wood to prevent healing before root formation takes place. 3. later on the callus formation has taken place, wrap the surface with moist soil and coconut meat husk. . Cover securely with plastic and tie both ends using string, water the marcot regularly to prevent the drying and band of the soil. 5. When enough roots grow cut off the marcot just below the ball of soil that holds the root. 6. After cutting the marcot place into a pot big enough to provide sufficient room for the roots. 7. family in a cool and shady place. 8. Precautionary Measures 1. Be careful in using the knife. 2. start out sure that your hands are covered with plastic when touching the soil. . Wash hands after the activity. II. make out Work Period or Laboratory Visit each group and observe if proper intervention of tools is applied and steps are being followed correctly. III. Culminating Activities Each group will have their representative to discipline the result of their experiment. How is marcotting different from seed propagation? What have you conclude after the experiment? Do the process at home and produce a new plant.