Irrigation (Gardens)

Understand Garden Irrigation Systems: Learn about watering systems and equipment and how to irrigate plants effectively and efficiently. Through distance or online education.

Course Code: BHT210
Fee Code: S2
Duration (approx) Duration (approx) 100 hours
Qualification Statement of Attainment
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Learn how to develop and maintain an efficient irrigation system

  • Understand garden Irrigation Systems:
  • Learn about watering systems and equipment
  • Learn to irrigate plants effectively and efficiently.

This is a ten lesson course that covers the design, installation, maintenance, operation and evaluation of simple irrigation systems. This course is similar to BHT304 and BAG213, but focuses on irrigation for parks, home gardens, and other ornamental horticulture areas

Water is essential to plant growth and is often the major limitation to productivity. However, depending on the climate, the value of the plant, the value of the land and its suitability for irrigation, the cost, reliability and quality of the water supply, irrigation may or may not be possible or feasible.

The main objective of irrigation schemes or systems is to produce a particular desired pattern of plant growth. Maximum vegetative growth does not necessarily correspond to maximum yield of the part of the plant desired e.g. fruit, nuts, or roots.

In addition, achieving maximum yield may require inefficient use of available resources, whether it is land, water, equipment, or labour. 'Optimum yield' is usually the desired objective.

This has been defined as the yield at which the benefit/cost ratio is at maximum, although even this may be hard to achieve if any of the resources required for the irrigation system e.g. land, water, or equipment is limited. Therefore, it is important to clearly define the purpose or desired outcome of an irrigation system.

Lesson Structure

There are 10 lessons in this course:

  1. Introduction to Irrigation
  2. Soil Characteristics & Problems
  3. Estimating Plant Needs & Irrigation Scheduling
  4. Drainage
  5. Types of Irrigation Systems
  6. Trickle Systems
  7. Design Specifications
  8. Pumps & Filters
  9. Selecting the Right System for a Plant
  10. Design & Operation of Systems.

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

  • Explain the significance of soil in irrigation.
  • Explain how to determine when to irrigate in a small scale situation.
  • Manage irrigation in a given situation.
  • Explain the significance of different aspects of moving water including: drainage, pumps, filters, storage and recirculation.
  • Select an appropriate irrigation system for a given situation.
  • Explain the principles of design for a simple irrigation system.
  • Design a simple irrigation system.
  • Oversee the installation of an irrigation system.

GARDEN IRRIGATION

Irrigation can be used to produce outcomes in terms of crop production. Irrigation schemes may also have other outcomes. Large-scale schemes may have an impact on human settlement patterns, causing local migrations of labour to or from irrigated areas with subsequent changes in the availability and cost of housing and services. Land prices may also be severely affected as land use patterns change. Impoundment of rivers and streams into dams and lakes can result in major environmental changes (such as changes to river characteristics and to flora and fauna populations) in areas both adjacent and far removed from those features. Small scale, even down to individual garden size systems, can still cause far-reaching changes. For example, the base flow component (year-round flow) of many urban streams derives almost entirely from home irrigation of gardens. If this was to stop these streams would cease flowing for much of the year. In addition, much of the excess water from irrigation systems that flow to streams, rivers and lakes is high in chemicals leached out of gardens or other crop areas. These chemicals, particularly nitrogen and phosphorous from fertilisers and pesticides, can cause major changes in vegetation and animal populations in and adjacent to water bodies.
 

“Everyone needs to know about irrigation if they are working in gardens or nurseries, so this course will be really helpful for learning about different irrigation methods and how to establishing them.”- Tracey Morris Dip.Hort., Cert.Hort., Cert III Organic Farming, ACS Tutor.

How Can This Course Help Me?

Everyone knows that plants need water but more plants die from being over-watered than under-watered.  Understanding the water needs of plants is extremely important and that is addressed in this course. The other important aspect of irrigation is to know what the different options for watering plants are, and that is also addressed here. This course will help students work out watering schedules and choose appropriate irrigation systems to best meet plant needs.

This course is going to be of value to people working in:

  • Parks & gardens
  • Landscaping
  • Irrigation
  • Garden maintenance
  • Green keeping & turf care
  • Garden centres   


Principal of ACS Distance Education, John Mason, is fellow of the CIH.

Member of Study Gold Coast Education Network.

ACS Global Partner - Affiliated with colleges in seven countries around the world.

Member Nursery and Garden Industry Association.


How can I start this course?

You can enrol at anytime and start the course when you are ready. Enrolments are accepted all year - students can commence study at any time. All study is self paced and ACS does not set assignment deadlines.

Please note that if a student is being assisted by someone else (e.g. an employer or government subsidy), the body offering the assistance may set deadlines. Students in such situations are advised to check with their sponsor prior to enrolling. The nominal duration of a course is approximately how long a course takes to complete. A course with a nominal duration of 100 hours is expected to take roughly 100 hours of study time to complete. However, this will vary from student to student. Short courses (eg. 100 hrs duration) should be completed within 12 months of enrolment. Certificates, Advanced Certificates and Awards (eg. over 500 hours duration) would normally be completed within 3 -5 years of enrolment. Additional fees may apply if a student requires an extended period to complete.
If a student cannot submit their assignments for 6 months to ACS, they should advise the school to avoid cancellation of their student
registration. Recommencement fees may apply.

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What do I need to know before I enrol?

There are no entry requirements that you need to meet to enrol in our courses, our courses are for everyone.
If you are under 18, we need written permission from your parent/ guardian for your enrolment to continue, we can arrange that after you have enrolled.

You don’t need to purchase any additional resources to complete our courses.

We aim to teach you the essentials without you having to purchase any specific computer program.
We recommend that you have access to a word processing program, such as Microsoft Word or Google Docs, so that you can easily complete and submit your assignments.

You sure can. We are here to help you learn whatever your abilities.

Yes, if you are enrolling in a Certificate or Advanced Certificate, you might be eligible for credits if you have evidence of your previous studies or relevant experience. More information is here.

We recommend that you are able to browse websites, send emails and conduct online research. You will need to be able to type and submit your assignments.
If you have limited computer skills, we can make special arrangements for you.

This is possible, it depends on the institution. We recommend that if you would like to use our courses that you contact the institution first. Our Course Handbook is a good resource for this.

Our courses are written in English and we only have English speaking academic staff. If you can read and complete your assignments in English, our courses are ideal for you.

Our courses are designed to build knowledge, hands on skills and industry connections to help prepare you to work in the area, running your own business, professional development or as a base for further study.

This course has been designed to cover the fundamentals of the topic. It will take around 100 hours to complete, which includes your course reading, assignment work, research, practical tasks, watching videos and anything else that is contained in the course. Our short courses are a great way to do some professional development or to learn a new skill.

It’s up to you. The study hours listed in the course are a rough guide, however if you were to study a short course (100 hours) at 10 hours per week, you could finish the course in 10 weeks (just an example). Our courses are self-paced, so you can work through the courses in your own time. We recommend that you wait for your tutor to mark and return your assignment before your start your next one, so you get the benefits of their feedback.

The course consists of course notes, videos, set tasks for your practical work, online quizzes, an assignment for each lesson (that you receive feedback from your tutor from) and ends in an exam (which is optional, if would like to receive the formal award at the end), using our custom built Learning Management System - Login.Training.

Our courses are designed for adults to gain professional development and skills to further their careers and start businesses.

Our custom online learning portal allows you to conduct your learning online. There may be practical tasks that you can do offline. You have the option of downloading your course notes or print them to read later.

There is also the option to pay an additional fee for printed course notes and or USB (availability limited to location and deliverability).

Yes, if you don’t have access to the internet, you can receive the course as paper notes or on a USB stick for an additional fee. We can also make alternative arrangements for you to send your assignments to us.

We offer printed notes for an additional fee. Also, you can request your course notes on a USB stick for an additional fee.

Yes, your tutor is here to help you. Simply post any questions you have in your login.training portal or contact the office and we can pass on a message to your tutor.

We are more learning focussed, rather than assessment focussed. You have online quizzes to test your learning, written assignments and can complete an exam at the end of the course (if you want to receive your certificate). You will not receive a pass/ fail on your course work. If you need to add more details on your assignment, we will ask you to resubmit and direct you where you need to focus. If you need help, you can ask your tutor for advice in the student room.

Each module (short course) is completed with one exam.

Exams are optional, however you must sit an exam if you would like to receive a formal award. You will need to find someone who can supervise that you are sitting the exams under exams conditions. There is an additional cost of $55 (AUS) $50 (O/S) for each exam.
More information is here

There are practical components built into the course that have been designed to be achieved by anyone, anywhere. If you are unable to complete a task for any reason, you can ask your tutor for an alternative.

When you complete the course work and the exam and you will be able receive your course certificate- a Statement of Attainment. Otherwise, you can receive a Letter of Completion.

You can bundle the short courses to create your own customised learning bundle, Certificates or Advanced Certificates. More information is on this page.

Yes, our courses are built to be applicable for people living anywhere in any situation. We provide the fundamentals, and each student can apply their own unique flair for their own interests, region and circumstances with the one-on-one guidance of a tutor. There is also a bit of student directed research involved.

Employers value candidates with industry skills, knowledge, practical skills and formal learning. Our courses arm you with all of these things to help prepare you for a job or start your own business. The longer you study the more you will learn.

ACS has an arrangement with OAMPS (formerly AMP) who can arrange Professional Indemnity from Australian and New Zealand graduates across all disciplines. Ph: 1800 222 012 or email acs@oamps.com.au.


Who are ACS Distance Education?

ACS Distance Education have been educating people for over 40 years.

We are established and safe- we have been in education for over 40 years.
We are focused on developing innovative courses that are relevant to you now and what you will need to know in the future.
We are focused on helping you learn and make the most of your experience.
You can enrol at any time, you can work on your course when it suits you and at your own pace.
We are connected to many industry bodies and our staff participate in continuous improvement and learning activities to ensure that we are ahead of what learning is needed for the future.

Our courses are not accredited by the Australian Government. However many of our courses are recognised and held in high regard by many industry bodies.

Our courses are written by our staff, who all have many years experience and have qualifications in their speciality area. We have lots of academic staff who write and update our courses regularly.


How do I enrol my staff/ sponsored students?

Yes, you can do a request for a bulk enrolment and request an invoice on our Invoice Request Form

We can prepare an invoice, quote or proforma invoice. Simply complete your details on our Invoice Request form

We can arrange bulk discounts for your course enrolment, please get in touch with us to discuss your needs.

Yes, we have many students who are in locked facilities, such as prisons or hospitals. We can cater by also offering paper notes at an additional cost.


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Course Contributors

The following academics were involved in the development and/or updating of this course.

John Mason (Horticulturist)

Parks Manager, Nurseryman, Landscape Designer, Garden Writer and Consultant.
Over 40 years experience; working in Victoria, Queensland and the UK.
He is one of the most widely published garden writers in the world.

Dr. Lynette Morgan

Broad expertise in horticulture and crop production. She travels widely as a partner in Suntec Horticultural Consultants, and has clients in central America, the USA, Caribbean, South East Asia, the Middle East, Australia and New Zealand.

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