Study Warm Climate Nuts
Be a Nut Expert.
This course is for the grower who wants to learn more about types of warm climate nuts.
For most people, a nut is a type of food and a delightful food at that! Strictly speaking, not all nuts are edible; but this course is only concerned with edible nuts and in particular, the ones that are grown more extensively around the world in warm climates.
The tropical nut trees are dependent on your locality and conditions can vary quite considerably even in tropical areas, for example certain tropical areas may experience frosts. However there are so many varieties worth trying that it is worth learning about them all!
There are eight lessons including a special project in this course. This course is designed as a detailed look at identification and culture of nuts in warmer climates. Emphasis is placed on the species that are of horticultural value.
Lesson Structure
There are 8 lessons in this course:
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Introduction
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What is a Nut
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Review of the system of plant identification
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Main family groups of nuts
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Family Juglandaceae
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Family Corylaceae
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Family Characteristics
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Family Fagaceae
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Family Proteaceae
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Family Burseraceae
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Family Lecthidaceae
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Family Sterculiaceae
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Family Anacardiaceae
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Family Rosaceae
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Family Leguminosae
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Family Asteraceae
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Family Cucurbitaceae
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Family Palmaceae
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Family Pinaceae
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Information contacts (i.e. nurseries, seed, clubs etc.)
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Potential for Nut Growing
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Nut Plant Culture
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Terminology
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Soil and Nutrition Management
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Planting,water management, plant health, pruning, etc.
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Propagation of Nut Plants
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Seed
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Cuttings
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Propagating Media
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Hardening off Young plants
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Layering
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Budding and grafting
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The Macadamia
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Macadamia growing in Australia & elsewhere
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Cultivars
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Macadamia recipes
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The Pecan
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Nutritional components of the nut
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Culture
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Climate
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Propagation
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Cultivars
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Problems
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Uses
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Other Varieties which Grow in Warm Climates
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Pistachio
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Cashew
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Peanut
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Almond
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Baobab (Andersonia)
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Brazil Nut
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Coconut
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Guarana
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Cola
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Sunflower
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Cacao
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Coffee
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Sesame Seed
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Others are reviewed briefly, including: Pili Nut, Acacia, Hausa Ground Nut etc
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Selecting a site and planting a plot.
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Site Selection and management
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Site characteristics
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Climate
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Biological characteristics
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Water
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Other factors
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Using weedicides with nut plantings
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Growing, harvesting and using nuts.
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Harvest and storage of nuts
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Sorting, Cleaning, Drying
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Uses for nuts -food, crafts, timber 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
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Learn about the classification of nuts
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Learn to access sources of organisations specific to nut production
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Learn about the cultural requirements of tropical nuts, as most of the varieties we look at are for the tropics or warm climates.
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Discover the characteristics of soils. Understand plant nutrition,
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plant health, watering techniques,environmental protection for your crops,
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pest and disease management
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Learn techniques for pruning and maintenance
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Learn how to successfully propagate nut trees; propagation from nut seeds and cuttings
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grafting, layering,establishing rootstocks.
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Macadamia nut trees are looked at in detail
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Pecan nut trees are looked at in detail.
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Other varieties of nuts such as Pistachio, Cashew Almond, Brazil and other varieties you never knew existed, are looked at
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Establishment and horticultural management of tropical nut trees is looked at. Learn about site selection for successful cultivation, planting techniques and factors affecting the selection of a site.
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Then when you have all these factors taken into consideration, the harvesting and storage of nuts is reviewed.
WHAT IS A NUT?
Botanists define a nut as follows:
"A dry, indehiscent, one seeded fruit, somewhat similar to an achene, but the product of more than one carpel, and usually larger with a hard woody wall"
(Reference: A Dictionary of Biology by Abercrombie et al, published by Penguin).
If you do not quite understand this description:
Indehiscent simply means that the fruit does not break open readily and release the seed
(Note: Legumes such as wattles or peas in contrast are dehiscent fruits -they dry, and then drop seeds while the dry fruits are still attached to the plant).
An Achene is a simple, thin walled fruit and contains only one seed. A strawberry in fact is a large number of individual tiny achenes which cover a fleshy receptacle (Note. The fleshy receptacle is what we eat as a strawberry; while the fruits and seeds are tiny gritty bits covering the surface).
Many types of plants have nuts as fruits; some are grown commercially as edible food products, and others are not.
Nuts are produced by the following trees; Quercus (oaks), Pecan, Filbert, Hickory, Macadamia,
Hazelnut and others.
Commercial Growers and Home Gardeners may be less rigid in the way they define a nut. Generally nuts are edible fruits or parts of fruits which are hard, relatively dry (unlike fleshy fruits), and are able to be roasted for eating, or in many cases, may be eaten fresh.
In some cases, the roasting may destroy undesirable chemicals in the nut, or may enhance the flavour.
In the strict botanical sense, a peanut would not be a nut, because there can be more than one seed inside a fruit; however peanuts are perhaps the most widely grown commercial nut in the world.
Nuts above all have a distinct advantage over other fruits in their keeping quality. Being a dry product, they are less susceptible to spoilage, and will generally store well without any sophisticated or expensive storage treatments. This characteristic alone extends their marketing life, and can eliminate many problems associated with other types of crops.
(Note: They may need protection from pests though (eg. rodents and other vermin).
There are many nuts which are grown and eaten in one region, but not commonly heard of in other parts of the world. This is particularly the case in many tropical areas, where nuts which are eaten by local people may offer significant potential for future commercial cropping.
After you finish that course, why not try one of our Business courses to learn how to make a good profit from your farm! Or try Self Sufficiency I and II or Organic Farming!
WHY STUDY THIS COURSE?
ACS courses are all extremely comprehensive.
We spend a lot of time ensuring that the student can learn things that are relevant to their region (set tasks are designed that way).
We are all professionals with industry experience.
We welcome questions.
This course is great for those that are looking to establish a nut farm or those that would just like to learn more about growing a wide range of warm climate nuts.
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