Plant Propagation and Nursery Management
•
21 gefällt mir•6,489 views
The basics of plant propagation and techniques for successful asexual propagation. Contents primarily focus on asexual propagation. Fruit seedlings; trees; Flowers
Empfohlen
Weitere ähnliche Inhalte
Was ist angesagt?
Was ist angesagt? (20)
Ähnlich wie Plant Propagation and Nursery Management
Ähnlich wie Plant Propagation and Nursery Management (20)
Mehr von Jupite Mark Banayag
Mehr von Jupite Mark Banayag (12)
Kürzlich hochgeladen
Kürzlich hochgeladen (20)
Plant Propagation and Nursery Management
- 1. JUPITE MARK U. BANAYAG Agriculture Department Compostela Valley State College- Main Campus BASIC PLANT PROPAGATION AND NURSERY MANAGEMENT JMUBanayag
- 2. • Sexual Method of Propagation: • In this method the plants are raised from seeds. • Asexual Method of Propagation: • In this method of propagation the plants are obtained from a vegetative portion of the mother plant instead of seeds. JMUBanayag Methods of Plant Propagation
- 4. JMUBanayag
- 5. JMUBanayag
- 6. JMUBanayag
- 7. JMUBanayag
- 8. Advantages • Seed propagated rootstocks are hardy and develop better root system. Disadvantages • Seedlings have a long juvenile period and come into bearing later as compared to asexually raised plants. • Due to segregation of characters, the progeny is not true-to-type. • It is not economical to handle larger trees, as less number of trees can be accommodated per unit area and the cultural operations are difficult. JMUBanayag Sexual Method of Propagation
- 9. • Asexual Method of Propagation: • In this method of propagation the plants are obtained from a vegetative portion of the mother plant instead of seeds. JMUBanayag Methods of Plant Propagation
- 10. • Vegetative Propagation by Roots • Vegetative Propagation by Stem • Vegetative Propagation by Leaves Natural Vegetative Propagation JMUBanayag
- 11. • Combining the good qualities of two different varieties. • Propagating the desirable variety of plants economically. • Cutting, Layering, Grafting, Marcotting, Micro Propagation JMUBanayag Artificial Vegetative Propagation
- 12. • Stem cuttings of sugarcane, roses, croton hibiscus, citrus plants, bougainvillea, etc Artificial Vegetative Reproduction (Cuttings) JMUBanayag
- 13. Artificial Vegetative Reproduction (Tissue Culture ) JMUBanayag
- 15. • The union of the stock and the scion, carried out with the help of cambium • Scion - small shoot bearing one or more buds • The stock supplies the water and minerals to the scion while scion forms the upper portion and supplies the organic food to the root Artificial Vegetative Reproduction (Grafting) JMUBanayag
- 18. JMUBanayag
- 20. JMUBanayag Whip and Tongue Graft
- 22. • Budding Techniques • Budding is a grafting technique in which a single bud from the desired scion is used rather than an entire scion containing many buds. JMUBanayag Artificial Vegetative Reproduction (Grafting)
- 25. JMUBanayag
- 26. JMUBanayag
- 27. Advantages • The plants are generally true-to-type, uniform in growth, yielding capacity and fruit quality. • Have short juvenile phase, thus come into bearing earlier than seedling plants. • Plants have restricted growth, thus cultural practices and harvesting are easy. Disadvantages • New variety cannot be evolved by this method. • Such plants are not so vigorous and long-lived as the seedling trees. JMUBanayag Asexual Method of Propagation
- 29. A. Elevated Area – 100% Not Flooded Site Selection Criteria JMUBanayag
- 30. B. Road Accessibility Site Selection Criteria JMUBanayag
- 31. Using a well and pump to supply water C. NEAR WATER SUPPLY Site Selection Criteria JMUBanayag
- 32. Using a bore and pump to supply water. C. NEAR WATER SUPPLY Site Selection Criteria JMUBanayag
- 33. D. FAR OF FALLING OBJECTS/ TREES Site Selection Criteria JMUBanayag
- 34. JMUBanayag Ideally, the nursery will be 100 meters or more from mature cocoa trees. E. Source of Scion/ Bud Stick Site Selection Criteria
- 35. F. Work planning area and record keeping Site Selection Criteria JMUBanayag
- 37. Remove trees, rubbish, and other obstacles. Nursery Construction JMUBanayag
- 38. If necessary plow the land then level it off. Nursery Construction JMUBanayag
- 39. A level nursery facilitates good management. Nursery Construction JMUBanayag
- 40. POST, BAMBOO, CONCRETE, TUBES ETC. Nursery Construction JMUBanayag
- 41. Using timber poles as framework Nursery Construction JMUBanayag
- 42. Using bamboo poles as framework, with wire Nursery Construction JMUBanayag
- 43. Using concrete posts and wire as framework Nursery Construction JMUBanayag
- 44. Using pruned trees as framework Nursery Construction JMUBanayag
- 45. SHADING – LOCAL LEAVES, FISHNET(BLACK), UV PE Film (Rain Shelter) (60-80% Shade) Nursery Construction JMUBanayag
- 46. SEEDLING MATTING:USED CARPETS, THICK CELOPHANES, ETC. Nursery Construction JMUBanayag
- 47. Provide 2m access path through center Nursery Construction JMUBanayag
- 48. Install drains and drain outlets Nursery Construction JMUBanayag
- 49. Use ropes to mark out nursery beds and access pathways Nursery Construction JMUBanayag
- 50. Example of well planned, designed and constructed nursery 8 bags per nursery bed, with 40cm gap between beds. Nursery Construction JMUBanayag
- 51. FENCE – BAMBOO, NET, ETC. Nursery Construction JMUBanayag
- 53. • 10% dried manure and • 10% organic matter • 80% of the sieved soil. • It is important to break the soil up and sieve out stones and large lumps. • Loamy to sandy loam soils are the most suitable as they provide the best medium in terms of physical property for raising seedlings Soil Based Potting Mixes Seedling Preparation JMUBanayag
- 54. Using a cement mixer to mix the potting mixture properly JMUBanayag
- 55. Potting mixture covered with plastic sheeting for solarization JMUBanayag
- 56. • Use 8” x 10” or 8” x 12” black polyethylene bags. • The bags should be properly perforated to avoid accumulation of excess water. Seedling Preparation JMUBanayag
- 57. Bag filling with potting mixture. Seedling Preparation JMUBanayag
- 58. Arranging the Seedbags by 1,000’s Seedling Preparation JMUBanayag
- 59. SEEDS SOWING (PUTTING INTO THE SEEDBAGS) Seedling Preparation JMUBanayag
- 60. SEEDS SOWING (PUTTING INTO THE BED) Seedling Preparation JMUBanayag
- 61. Seeds Covering (Seedbags) Seedling Preparation JMUBanayag
- 62. 2 WEEKS STAGES OF SEEDLING DEVELOPMENT JMUBanayag
- 63. 1 MONTH STAGES OF SEEDLING DEVELOPMENT JMUBanayag
- 64. JMUBanayag 2 MONTHS STAGES OF SEEDLING DEVELOPMENT
- 65. JMUBanayag 4 MONTHS STAGES OF SEEDLING DEVELOPMENT
- 66. • Lanzones and Citrus Seedlings • Seedlings are ready for grafting in 8-10 months • Durian and Mango • Seedlings are ready for grafting in 6 to 8 months • Cacao • Seedlings are ready for grafting in 3 to 5 months JMUBanayag STAGES OF SEEDLING DEVELOPMENT OR IT REACHES PENCIL SIZE
- 68. JMUBanayag
- 69. GRAFTING KNIFE OR BUDDING KNIFE PRUNING SHEAR OR PRUNING SCISSOR SHARPENING STONE PLASTIC FILM JMUBanayag
- 73. 1.) SCION SELECTION: SEE TO IT THAT THE SCION CAME FROM A HIGHLY FRUITING CACAO TREE. Procedure JMUBanayag
- 74. A.) CUTTING OF THE ROOTSTOCK (SEEDLING STEM) 2.) HOW TO DO THE GRAFTING: Procedure JMUBanayag
- 75. B.) WEDGING OF THE SCION Procedure JMUBanayag
- 76. 3.) INCISION OF ROOTSTOCK Procedure JMUBanayag
- 77. 4.) INSERTION OF SCION TO ROOTSTOCK Procedure JMUBanayag
- 78. 5.) DO THE CLEFT GRAFTING Procedure JMUBanayag
- 79. 6.) TAPING (PE Film) Procedure JMUBanayag
- 80. JMUBanayag
- 81. JMUBanayag
- 82. JMUBanayag
- 84. 7. DETACHING THE PE Film: (BUT ON THE GRAFTED AREA, IT SHOULD NOT BE DETACHED) Procedure JMUBanayag
- 85. JMUBanayag
- 87. JMUBanayag Procedure Rootstock ready for grafting
- 88. JMUBanayag Pre-prepared scion on the parent tree (©2019 DAFWA)
- 89. JMUBanayag Preparing a scion in the field (©2019 DAFWA)
- 90. JMUBanayag Choosing a scion that is the same size or slightly smaller than the rootstock (©2019 DAFWA)
- 91. JMUBanayag Cutting the scion into a wedge (©2019 DAFWA)
- 92. JMUBanayag Cut the top off the rootstock (©2019 DAFWA)
- 93. JMUBanayag Cut a 2 centimetre slit into the middle of the rootstock (©2019 DAFWA)
- 94. JMUBanayag The scion should be flush with at least one side of the rootstock (©2019 DAFWA)
- 95. JMUBanayag Wrap graft with grafting tape (©2019 DAFWA)
- 96. JMUBanayag Scion is shooting 21 days after grafting (©2019 DAFWA)
- 97. JMUBanayag
- 98. JMUBanayag TIPS FOR A SUCCESSFUL GRAFTING
- 99. • Xylem vessels- Conduct water from the roots to the leaves • Phloem vessels- Distribute food materials from the leaves.JMUBanayag
- 100. JMUBanayag
- 101. Good cambial contact No cambial contact JMUBanayag Right Wrong Cambium layers must match closely.
- 102. JMUBanayag
- 103. JMUBanayag
- 104. PREPARING FOR WORK • Work and storage areas are cleaned, sanitized and secured. • Tools, materials and equipment used are cleaned, freed from contaminations • Personal hygiene are observed according to OHS procedures. JMUBanayag
- 108. • Credits to the owners of slides and contents being used. Disclaimer: The content provided in this presentation is for educational purpose only. The author or the owner of the content makes no representatives as the accuracy or completeness of any information provided in this slide. The owner will also not be liable for any errors or omissions in the information nor the availability of this information. The author or the owner will also not be liable for any damages or losses from the display or use of this information. Slide Credits: JMUBanayag
- 109. Some contents of the presentation are adopted from: JMUBanayag