Overview of
Horticulture
Five Branches of Horticulture
Careers in
Horticulture
Horticulturalist
Horticultural Manager
Horticultural or Plant Pathologist
Dr Cherie
Gambley - Plant Pathologist CAMEO
Tissue
Culture Technician
Related Jobs or
Working with these Jobs
Overview of Horticulture
A horticulturalist can
choose among a number of areas of focus, ranging from
viticulture, the
production of grapes, to entomology, studying insects which have an impact
on crops.
In the world of commercial agriculture, horticulturalists develop new
strains of plants which boast improved yields. They may work with a specific
plant to develop a breed which is easier to harvest, or which stores better
than other plant varieties. Horticulturalists also research postharvest
physiology, looking at how well plants keep, and methods which could be used
to improve the storage life for commercially popular crops.
A horticulturalist can also develop new ways to use plants, along with new
plant breeds. A horticulturalist who works on crops for mass-production may
think about issues like disease-resistance, making things convenient for
harvesting equipment, or insect and animal pests. Horticulturalists who
focus on crops for smaller-scale production may focus on preserving and
improving heritage crops, or publicizing the importance of maintaining crop
diversity.
Five Branches of Horticulture
There are five main branches of horticulture that are divided according
to the type of crops produced and how the plants are used.
Any one of these branches may also deal with the following types of crops:
seeds and roots, perennial bush, tree nuts, and aromatic and medicinal
foliage.
Floriculture
This area
of horticulture focuses on the cultivation of flowers (cut and potted) and
foliage.
Flower arrangement also fall under this header. |
Floriculturist
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Landscape Horticulture
Ever wonder who develops those beautiful parks and indoor
garden environments?
Landscape horticulturists design, construct, and take care of
landscapes in homes, businesses, and public areas.
They choose plants for their aesthetic appeal and practicality and
arrange them in ways that are pleasing and conform to the needs of
their clients. |
Landscape
Architect
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Nursery/Plant Propagation
The development and dissemination of plant seeds, shrubs, trees,
ornamental plants, and ground covering is the focus of this area of
horticulture.
Typically these plants are used in landscaping or interior
plantscaping projects. |
Horticultural Assistant
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Olericulture
Vegetable lovers will enjoy a career in this field.
Olericulturists handle the farming, processing, storage, and
marketing of all edible parts of vegetables including the roots,
leaves, flowers, stems, seeds, and young tops.
Typically vegetables are eaten raw, cooked, or preserved. |
Olericulturist
|
Pomology
If you love to eat delicious fruit, then pomology may interest you.
This branch of horticulture revolves around production and
cultivation of fruit crops. |
Pomologist
|
Careers in Horticulture
According to the
Royal Horticultural Society (UK) here are some of the careers in
Horticulture.
Links to On the Job pages are given.
Horticulture is the study of plant
physiology and propagation. Horticulturalists apply their knowledge of
botany, plant, and soil science to areas like landscape design or crop
management.
They work directly with plants,
overseeing all aspects of breeding, selection, planting, care, and
production. Some are involved in the growing and selling of food crops,
while others work with ornamentals. Those with advanced degrees often teach
at universities, in addition to completing research. Many horticulturalists
spend considerable time outdoors, but some work in greenhouses or
laboratories. Work in this field can be physically demanding and
repetitious, and may be performed in all types of weather. Travel may also
be required depending on the job.
A horticulturalist performs research which is designed to
promote efficiency in the growth, harvest, and storage of crops. In
addition, horticulturalists also work with ornamental plants, trees, vines,
and so
forth, developing new plant varieties, innovative landscaping
techniques, and gardening styles for all climates.
ANZSCO ID: 234515
Specialisations:
Horticulturalists specializing in ecological landscapes and urban forestry
may create landscapes that provide ecosystem services, such as stabilizing
slopes, reducing erosion, improving air and water quality, or even reducing
the energy usage of buildings. They may also design parks and botanical
gardens, or own a landscaping business.
Those specializing in ecological and sustainable production may advise
growers on best practices for sustainability, or own or manage a nursery,
greenhouse, orchard, vineyard, or Christmas tree farm.
Some horticulturalists specialize in turf management, overseeing the
management of turf for golf courses and sports fields. Horticulturalists
specializing in viticulture may own or manage a vineyard or winery, or
provide consultation services to growers.
Those focusing on pest management may advise regulatory agencies,
agricultural suppliers, and processing companies on pest control methods.
Horticulturalists may also conduct research in horticultural science, such
as breeding new plant varieties, increasing drought resistance, or
increasing yields. Researchers may also apply their expertise to developing
improvements for canning and freezing companies, seed companies, and
manufacturers of growing equipment and supplies.
Other horticulturalists inspect fruits and vegetables for government or
private agencies. Some horticulturalists become teachers and professors, or
educate the public as county extension agents.
Knowledge, skills and attributes
(Source:
Affordable Schools)
Duties and Tasks
Horticulturist
jobs focus on agricultural science - that is, improving all aspects of
fruits, vegetables, trees, and plants. Horticulturists also breed new
varieties of plants and trees for disease resistance, increased crop yield,
improved climate tolerance or esthetics.
Duties vary
significantly from job to job, but the following list includes typical job
duties one might encounter in a horticulture job:
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Facilitate plans from inception to completion and management
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Assess
forests and bush for rehabilitation and data gathering
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Create
and maintain onsite and offsite resources like nurseries, young forest
sites, seeding, planting, greenhouses
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Fertilize, water, control weeds, prune, and propagate plants
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Harvest
seeds and cultivate young trees and plants
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Review
research and literature relating to current discoveries and best
practices
-
Review
health and safety data for the region, and time of year
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Collect
field and control samples of roots, green matter and yields for analysis
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Measure
forest and agricultural metrics on an ongoing basis
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Encourage new growth
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Create
hybrid varieties with regulatory compliance in mind
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Work
with overall propagation plan in successive generations of plants to
produce ideal specimens
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Issue
environmental field reports
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Work in
remote locations in all weather conditions
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Process
horticultural specimens and samples
-
Have
working knowledge of plant species and their characteristics, as well as
their ecological impact on their environment
Senior horticulture careers focus on leading teams with enhanced management
and administrative skills.
Some of the additional tasks that accompany this
senior position are:
-
Approve
the use of herbicides, silvicides and insecticides for use in the
greenhouse, nursery, or forest
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Oversee
sample management
-
Ensure
accuracy in data breeding and yield records
-
Use
computer modelling to analyze data and predict longevity or yield
outcomes
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Collaborate with other industry professionals to contribute information
to long-term management plans and reporting procedures
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Communicate with clients, government departments, and the public
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Oversee
replantation actions
-
Oversee
quality and safety controls for all biomass handling processes including
green housing infrastructure, storage, transportation procedures, and
inspection, planting, watering, etc
-
Have
working knowledge of all species and their impact on local ecology
Did You Know?
Australia’s horticulture industry
comprises fruit, vegetables, nuts, flowers, turf and nursery
products. The industry is labour intensive and mostly seasonal.
It comprises mainly small-scale family farms—however, there is a
growing trend towards medium to larger scale operations.
Australia’s horticulture industry has long enjoyed a domestic
and international reputation for quality—primarily due to our
high standards across all stages of the supply chain, from farm
to consumer.
In 2011-12 Australia’s horticultural industry was the nation’s
third largest agricultural industry—based on gross value of
production. The horticultural industry contributes significantly
to the prosperity of people living in rural and regional
Australia. There are 59,500 people employed in Australia to grow
fruit, vegetables and nuts for the domestic and export markets.
A further 6,250 are employed in fruit and vegetable processing
(excluding wine manufacturing) (source: DAFF Australian Food
Statistics 2011-12).
The value of production for annual and perennial horticultural
crops are approximately equal, with the total area under
production in Australia around 289,300 hectares.
The major horticulture growing areas in Australia
include the
Goulburn Valley of Victoria;
the Murrumbidgee Irrigation Area of New South Wales;
the Sunraysia district of Victoria/NSW;
the Riverland region of South Australia;
northern Tasmania;
southwest Western Australia and
the coastal strip of both northern New South Wales and
Queensland.
Nursery production generally occurs close to the
capital cities. Some horticultural produce from the southern
states is directed to processing. Queensland vegetables
typically supply the southern states during the cooler June to
October period.
Banana, pineapple, mandarin, avocado, mango, fresh tomato,
capsicum, zucchini and beetroot production is concentrated in
Queensland; stonefruit, oranges and grapes in New South Wales,
Victoria and South Australia; processing potatoes in Tasmania;
fresh pears, canning fruit and processing tomatoes in Victoria;
and apples and fresh vegetables in all states.
Australia has a significant tropical horticultural industry
including large irrigation schemes in the Ord River in Western
Australia and the Burdekin River in Queensland. Bananas,
mangoes, avocados, papaya, lychees, cucurbits (rockmelons,
watermelons, pumpkins) together with tropical nursery plants and
vegetables are important industries.
There is also a growing “rare and exotic fruit” industry
producing fruits such as: rambutans, durians, tamarillos,
carambolas, jackfruit and mangosteens.
(Source:
Australian Department of Agriculture)
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Working conditions
Working conditions for horticulturalists vary by position. Some work in
garden centers or nurseries. Landscapers spend most of their time outdoors.
Landscape designers and turf managers also spend time outside, but also
conduct design and planning activities indoors.
Horticulturalists may be exposed to smells from chemicals and fertilizers.
Workers may also be exposed to potential plant, pollen, and chemical
allergens. This career path may not be suitable for people who are sensitive
to these allergens.
Horticulturists generally work full-time. While some work may ebb and flow
with the seasons, most people in this industry work year-round.
Horticulturalists work with plants, applying their knowledge to fruits,
vegetables, ornamentals, and non-food crops to maximize their health or
growth. They may also design landscapes or manage golf courses and sports
turf. Horticultural supervisors may plan for plant management and special
events. While horticulturalists do work in plant production, they may also
find work in management, marketing, education, and research. Some are
self-employed in fruit or vegetable production, landscape design, nurseries,
greenhouses, and garden centres.
Education and training/entrance requirements
Becoming a horticulturalist begins
with a bachelor's degree program in horticulture, botany, or a related
field. Most bachelor's degree programs last four years and begin with
introductory courses in botany, chemistry, and soil science. Some courses
require participation in laboratory experiments that allow students to gain
insight into plant cultivation and breeding. As students advance in the
major, they might have the option of specializing in specific fields, such
as urban forestry or production horticulture.
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