Cutting Propagation

 CUTTING PROPAGATION ONLINE COURSE

"This is the first correspondence course I have done and I have thoroughly enjoyed it and I just wanted to say a big THANK YOU. I appreciate everyone's effort in such a professionally-run organisation with seamless administration. The office staff's happy can-do attitude, their fast responses to all queries, tutor Shane Gould's quick turnaround in assignment marking and his supportive and motivational feedback and last but not least, the sound subject guides. Most importantly I hope my thanks and appreciation can be communicated to all the staff who have supported me long the way of my learning! I work full time and study on the weekend but really don't stop thinking about what gardening solution I need in order to answer my assignments every day of the week. Thank you for such a great learning experience and I cant wait to start the second half of my course!!"
- Skye

Diana Cole B.A. (Hons), Higher Dip. (Garden Design), RHS Advanced Cert. Horticulture, Cert Admin.Mgt., Dip. Inst. Personnel Management

In addition to her RHS horticulture, garden design, City & Guild construction, NPTC pesticide/legislation and business/management qualifications, Diana has a variety of skills drawn from setting up Arbella Gardens, a landscape gardening business. She also has administrative, management and training delivery experience drawn from her employment in other organisations such as the NHS and other educational institutions such as schools & universities. She has augmented her training expertise having gained the Preparing to Teach in the Life Long Learning Sector qualification. She also has experience gained through working as a volunteer in a number of different roles including amenity style gardening in parks and practical conservation work

.Maggi Brown Cert.Ed.(Environment)
Maggi is regarded as an expert in Organic Growing throughout the UK, having worked for two decades as Education Officer at the world renowned Henry Doubleday Research Association (now Garden Organic). She has been active in education, environmental management and horticulture across the UK for more them three decades.

Yvonne Sharpe RHS Cert.Hort, Dip.Hort, M.Hort, Cert.Ed., Dip.Mgt.
Over 30 years of experience in horticulture, education and management, Yvonne hastravelled widely within and beyond Europe, and has worked in many areas of horticulture from garden centres to horticultural therapy. She has served on industry committees and been actively involved with amateur garden clubs for decades.

Thady Barrett M.Hort (RHS) Thady is a consultant to the horticulture industry in the UK, with particular interest in the ornamental plant sector. Previously a senior lecturer at Writtle College for 20 years which included being course tutor for RHS qualifications. Wide ranging practical horticultural experience but with specific interest in propagation techniques and plant production technologies. Member of the International Plant Propagators Society (IPPS) and awarded the Rose Bowl Award in 2009 in recognition of his contribution to the society

What qualification will I achieve for completing this course?

Lesson Structure

There are 8 lessons in this course:

1. Introduction
   • The principles of propagating plants by cuttings.:Importance of cuttings, Phenotype vs genotype, why choose cutting propagation, where to get cuttings from, basic cutting technique.
2. Stem cuttings
   • Ease with which tissue forms roots, types of stem cuttings (softwood, hardwood, semi hardwood, herbaceous, tip, heel, nodal, cane etc), treatments (eg. basal heat, mist, tent, etc), testing rooting, etc.
3. Non-stem cuttings
   • Leaf cuttings, root cuttings (natural suckering with or without division, Induced suckering, In situ whole root cuttings; ex situ detached root cuttings), bulb cuttings, scaling and twin scaling, sectioning, basal cuttage.
4. Materials and equipment
   • Selection and maintenance of stock plants; disinfecting cutting material;
5. Growing media
   • Propagation media; biological, chemical and physical characteristics of propagation and potting media, Testing for toxins, air filled porosity, potting up cuttings, soil-less mixes, rockwool, etc.
6. Factors affecting rooting
   • Juvenility, Cutting Treatments (hormones & their application, anti transparents, acid/base treatments, disinfectants etc), Callusing, Mycorrhizae, Carbon Dioxide enrichment, etc.
7. Setting up a propagation area
   • Creating and managing an appropriate cutting environment in terms of: Water; Disease; Temperature; Light and Air Quality. Greenhouses and other structures, watering methods (mist, fog, capillary etc), heating, etc.
8. Management of cutting crops
   • Estimating cost of production; Keeping records, etc.

Each lesson culminates in an assignment which is submitted to the school, marked by the school's tutors and returned to you with any relevant suggestions, comments, and if necessary, extra reading.

Aims

• Discuss the principles of propagating plants by cuttings
• Explain how to propagate plants from stem cuttings
• Describe how to propagate plants from non-stem cuttings
• Describe the materials and equipment used for propagating plants from stems
• Explain the principles of growing media in relation to cutting propagation
• Discuss how and why cuttings form roots.
• Manipulate the formation of roots on cuttings
• Establish successful plant propagation areas
• Demonstrate nursery crop scheduling

What You Will Do

• Establish an area near where you live that can be used for the raising of cuttings. It doesn’t need to be a greenhouse, just a sheltered place where you can raise the cuttings you will be asked to grow for this course.
• Select ten different plants that can be grown by stem cuttings. Practice preparing different types of cuttings until you feel you can do this well.
• Place samples of your cuttings in a propagating mix and place in the propagation area. Keep the mix moist and observe the behaviour of the cuttings. (eg. does it put on new leaves? Do changes in temperature effect growth? Do any cuttings die? etc. ) Make notes of your observations. You will be asked questions about your results later in the course.
• Prepare leaf cuttings for five different plant species. Practice doing this until you feel you can do this well.
• Prepare root cuttings for five different plant species. Practice doing this until you feel you can do this well.
• Prepare bulb cuttings for five different plant species. Practice doing this until you feel you can do this well.
• Place samples of cuttings in a propagating mix.
• Visit three plant propagation nurseries and see if you can find out where they obtain their propagation material.
• Test soil samples and name them.
• Go to your local nursery and/or garden supply and find out what rooting hormones they sell. See if you can discover what chemicals the products contain.
• Visit three different commercial greenhouses.
• Prepare a pot of cuttings and estimate the cost of production for each cutting produced.