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Revitalizing Breadfruit

Revitalizing Breadfruit

"The Ho'oulu ka 'Ulu Project.“

Ho'oulu ka 'Ulu is a project to revitalize 'ulu (breadfruit) as an attractive, delicious, nutritious, abundant, affordable, and culturally appropriate food which addresses Hawai'i's food security issues. It is well known that Hawai'i imports about 90% of its food, making it one of the most food insecure states in the nation. Additionally, since the economic downturn of 2008, many families lack access to affordable and nutritious food. We believe that breadfruit is a key to solving Hawaii's food security problems.

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Neem!

Neem trees growing within a Kona coffee orchard for shade, insecticidal properties, timber, and medicine.
Neem trees (center) growing within a Kona coffee orchard for shade, insecticidal properties, timber, and medicine.

It’s great that so many people are jumping on the homegrown food bandwagon. There is nothing more delicious and healthful than your own fresh fruit and vegetables grown with love without pesticides, herbicides or chemical fertilizers.

But for me, homegrown also means making my own medicines from plants in my garden, from the wild and from friends’ yards. And also using locally sourced materials -- like neem -- to improve soil fertility and food production. Recently I was brought into a discussion about a number of neem trees growing on the Hamakua Coast. The property owner had wanted to tear out his 70 or so trees in favor of fruit such as lychee and longan. Although I wasn’t directly involved in convincing him of their value, I am very happy that this valuable resource is now being preserved.

Neem, or Azadirachta indica, is native to India and Burma and has been used in Ayurvedic medicine for 5,000 years — the leaf is included in 75 percent of their treatments, and they use other parts of the tree as well. It treats a variety of human health problems, from skin rashes to diabetes.

It’s also useful in helping to deter or kill destructive insects. The Colorado State University Web site states, “Neem seed contains materials that disrupt insect growth and is useful for control on developing whiteflies and some other insects.” Neem, in the form of oil or cake, is also used extensively in India and on many organic farms as both a pesticide and fertilizer.

A number of us gathered at my garden near Keaau on Sunday, May 15, to learn more about this wonder tree and its many uses. I gathered a bunch of small branches with lots of leaves from a friend’s property nearby and we brewed some of them into a strong tea to be used either as an insect spray or a poultice for skin problems. I had made an herbal oil before the workshop with fresh neem leaves and olive oil, which we strained and combined with a bit of beeswax and various essential oils for a nice skin healing salve, which turned out great and it a joy to use. My precancerous skin keratoses already seem better.

Another use that one of the workshop participants reported was the use of ground-up neem trees, including bark, branches and leaves, as a mulch around plants normally affected by Chinese rose beetles: the results have been encouraging, with far less damage to susceptible plants than before the mulch was applied.

How does neem work? When insects contact neem seed oil and other forms of this tree, it blocks the effects of their hormones, which causes them to stop mating, eating and reproducing. They eventually die, causing the population in your garden to decrease. Unlike conventional insecticides that kill quickly, the effects of neem oil take longer, several days. Neem affects only chewing and sucking insects: direct contact affects  insects that suck the juices out of plants, such as aphids, scale and those that chew the leaves and other parts of plants, such as grasshoppers. It does not affect ladybugs, honeybees and other beneficial insects that prey on the bad insects unless you spray them directly. And if you eat a sprayed plant, it will not harm humans. The Environmental Protection Agency says neem is Generally Recognized As Safe (GRAS) for use on food products.

If we learn to make our own plant medicines, insecticides and other locally available products that we would otherwise purchase, it will only serve to make us more self-sufficient and will expand our capabilities as homegrown enthusiasts.

Pahoa Feed and Seed is selling young neem trees, so if you want a great medicinal plant and one that you can use for fertilizer and to help repel certain insects, neem is a tree that seems to grow well in windward locations on the Big Island. Kona side residents who are growing neem — please let us know of your success! Cold Extracted Neem oil is available at several farm supply stores, and is also marketed by Sam’s Original Organic in Honaunau.

Here is a list of herbal preparations you can make from neem and just about any other herb:

Preparation

How to Make It

Herbal tea or “infusion”: a beverage that combines plant material and water.

Herb vinegar can be made like sun tea.

Steep fresh or dried leafy plant material (INCLUDING FLOWERS) in boiling water for 5-10 minutes, then strain. DO NOT BOIL. Sun tea: place in the sun, closed, for several hours. Use 4 TB dried herb for each pint of water. Strain before using. Drink ½ cup 3 times each day.

Decoction: a very strong tea (often the base for a poultice)

Simmer plant material in water for 20 minutes to extract the deeper essences from coarser leaves, stems, bark, and roots.

Gelatin capsules: pills that make taking herbal formulas easier for some people.

Purchase bottled or “0” or “00” empty capsules and fill with powdered herb. Take 2 capsules 3 times each day.

Liniment: an herbal extract you rub onto the skin.

Place 4 oz. dried herbs in a jar; add 1 pt. vinegar or isopropyl alcohol. Allow to extract for 3 days; strain.

Oil: Either an infusion of an herb in an oil, or an "essential oil," a factory-distilled extract of an herb.

Pound 2 oz. fresh or dried herbs in a mortar and pestle, add 1 pint olive or other oil and heat slowly for 3 hours or allow to steep in a warm location for several days. Strain before using.

Poultice: warm, moist mass of powdered or fresh herbs applied to the skin to relieve inflammation and skin problems.

Prepare fresh herbs as a decoction or moisten powdered herbs with hot water and spread on. Or chew the fresh herb.

Salve: (ointment) preparation made with herbs, oil and beeswax. Applied to the skin, it stays in place due to its thick consistency.

Prepare herbs as for oils and then strain before using. Add melted wax and essential oil for fragrance if desired.

Smoking: a direct way of getting the benefits of an herb to the lungs for help with ailments such as coughs.

Dry plant material, then roll it into cigarettes or smoke in a pipe. Inhale smoke about 6-10 times for each treatment.

Syrup: liquid remedy, often used for coughs and sore throats.

Add 2 oz. of herb to 1 qt. water. Gently boil down to 1 pint. Strain, and while still warm, add 1 or 2 oz. honey, molasses or glycerin. Add flavoring of licorice or wild cherry bark if desired. Take ½ to 1 tsp. as needed.

Tincture: highly concentrated herbal extract in alcohol, apple cider vinegar, or glycerin.

Fill a glass jar 1/3 full with herbs, then fill with vodka, glycerine or vinegar. Cap tightly, store out of the sun, and shake daily for 4 weeks. Strain and store indefinitely in a dark place. Take 2 full droppersful 3 times a day and continue after all symptoms are gone.


To see a short video of the Neem Workshop, click here.

Sources and Additional Information:

Colorado State University: Managing Household Pests


Barbara Fahs is the owner and creator of Hi‘iaka’s Healing Herb Garden, LLC in Kea‘au and author of the book “Super Simple Guide to Creating Hawaiian Gardens.” Read her articles at BigIslandWeekly.com., gardenguides.com, eHow.com and her Web site at hiiakas.com.

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