Hemp
Cultivation in Germany
The situation in Germany:
The amount of hemp planted in Germany in 1997 will increase by
40% from 1996 to 5,000 acres. While 90% of Germany's 1996 production was exported to
France and Spain for pulp production, 1997's crop should be processed closer to home as
the domestic hemp industry develops. (see John Dvorak article)
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HANF IN GERMANY
by John E. Dvorak
The dynamic nature of the resurgent hemp industry is exemplified in Germany. Recent
changes have been occurring at a phenomenal pace as the environmentally minded Europeans
help restore hanf (hemp) to its rightful place as one of nature's most versatile plants.
This article will try to provide a brief historical overview of hemp in Germany as well as
a description of what is currently hempening. Gero Leson of the nova Institute
(510-525-9533) provided invaluable information for this article by way of e-mail, phone
conversations and his published articles. Copies of the Journal of the International Hemp
Association, HempWorld Magazine, Cannabis Canada, and Hemp Magazine were also used as
references.
HANF HISTORY
As is the case all over the planet, hemp has a rich and colorful history in Germany.
The earliest documented hemp artifacts in Europe date back to 800BC. Hemp seed's
nutritional value has been recognized since the Middle Ages and it is still used today to
make a German traditional soup. During the 14th century, the ancient Chinese art of making
paper was introduced to Germany. Hemp and flax rags were used to make paper that can last
for hundreds of years. In the 17th century, hemp was used to equip and clothe the German
fleet. In it's heyday, hemp was grown on several hundred thousand acres of land.
Technological advances in the 18th century started hemp on it's gradual decline into
obscurity. Wood based paper, usually obtained through clear-cutting, and pesticide hungry
cotton both provided "cheaper" alternatives to the labor intensive products
extracted from the hemp plant. The decline in sailing at this time also lowered the demand
for hemp's sturdy and water resistant fiber. These factors were further compounded in the
19th century when less expensive, foreign grown fibers such as jute and sisal became
available in large quantities. By 1910, hemp was being grown on fewer than 2,000 acres.
Both World Wars saw significant, but brief, increases in hemp production as overseas
supplies of cotton, jute, and sisal were cut off. During the second World War, the German
government introduced a program similar to America's "Hemp For Victory" campaign
in which farmers were encouraged to grow hemp. The post war years saw the resumption of
natural fiber imports as well as the development of synthetic fibers. This kept hemp's
resurgence short lived. In 1982, the German government amended its federal narcotics act
to prohibit the cultivation of hemp, regardless of THC content. One of the only exceptions
to this law allowed farmers to continue to grow hemp around their beet crops to prevent
cross-pollination. These farmers knew that hemp provides a good hedge against
disaster.
HANF'S COMEBACK
The prohibition of hemp cultivation went virtually unchallenged until 1993, when Jack
Herers landmark book The Emperor Wears no Clothes" was translated into German
and printed on hemp paper. The book, which also contains a historical review of hemp and
an evaluation of its industrial uses, became an instant sensation as eco-conscious
citizens learned of hemp's environmentally beneficial properties. At the same time, the
hidden costs of the "cheaper" alternatives to hemp were becoming more apparent
as the devastating effects of clear-cutting forests and pollution from pesticides and
petrochemicals were felt.
In 1994, a group of German farmers, agricultural cooperatives and hemptrepreneurs formed
The Hemp Society with the intention of reintegrating hemp into the economy. In addition to
funding research projects and public education, The Hemp Society started the Hanfhaus
(Hemp House) retail chain which had grown to 20 stores throughout Germany by the end of
1996.
In March of 1995, the first international technological and scientific exhibition on hemp
as a bioresource was held in Frankfurt. Bioresource Hemp, as the event was called, is part
of BIO FACH, the world's largest trade fair for environmentally friendly consumer
products. At the first Bioresource Hemp, over 30 companies and institutes presented their
technologies and products. A four day symposium was also held as over 30 scientists from
over a dozen countries presented the results of their research projects to over several
hundred hemp experts. Topics covered included the rediscovery of hemp, status reports from
selected countries, breeding, cultivation and harvesting of the hemp plant, the processing
of hemp fiber into paper, textiles and other products, and the non-fiber uses of hemp
(oil, hurds, cannabinoids). This historic "hemposium" ended with a panel
discussion on the future of hemp.
The public's rising awareness of the usefulness of hemp resulted in increased protests
over its prohibition. In March of 1996, the German government responded by lifting the ban
on hemp cultivation. Consequently, over 570 farmers grew a total of 3,500 acres during the
1996 growing season. Approximately half of the farmers worked directly with hemp
processing companies who contracted to purchase their crop. The Netherlands based company
HempFlax contracted with farmers near the Dutch border to grow 750 acres. A European Union
subsidy of $400/acre provided additional financial incentive for the farmers to grow hemp.
HANF's FUTURE
Lifting the ban on the cultivation of hemp in Germany revealed what is becoming a
recurring problem in the hemp industry: the equipment to harvest and process hemp has not
been improved significantly since the turn of the century. Most of the 1996 hemp crop was
therefore harvested with equipment that was not specifically designed for such a purpose
thereby complicating the drying, turning and bailing process. Some of the crops were
harvested using HempFlax's newly developed machine which cuts the hemp stalks into uniform
lengths. Innovations such as these need to continue before the hemp industry can fully
reach its potential.
In the area of hemp processing, the lack of equipment to efficiently separate the bast fiber from the woody inner hurds could result in the stockpiling of hemp stalks. Some young hemptrepreneurs at the German firm BaFa addressed this need recently when they opened the first mechanical processing facility dedicated solely to hemp. The BaFa plant performs the primary processing steps of breaking and decorticating the hemp into its constituent parts for use in thousands of different products.
A firm called Ecco is working on a process that uses ultrasonic sound waves on hemp submerged in water to extract the fiber from the stalks without the need for intensive chemical or mechanical processing. A byproduct of this process is lignin, which can be used as an organic glue or fertilizer. In the past, the lignin produced from hemp retted in ponds or streams could contaminate the water. Ecco's ultrasonic sound separation process may be able to turn this liability into an asset. Another technique being refined is the steam explosion process [see article on G. Leson and the Hemp Product Line Project].
From February 27 through March 2, 1997, the 2nd Bioresource Hemp symposium and trade show will be held at the Frankfurt Exhibition Center. Due to the tremendous effort put into researching and working with hemp over the last two years, this event will surely bring forth some truly momentous announcements. A preliminary program for day 1 includes updates on the hemp industry in Australia, Canada, the Netherlands, Austria, Yugoslavia and Germany. Day 2 will include several presentations regarding hemp genetics and breeding as well as the results of cultivation trials and field experiences. Day 3's presenters will discuss different processing techniques and decorticators. Dyeing and finishing techniques, paper making, and the use of hemp fiber in composite building materials will also be covered. The conference wraps up with presentations on hemp seeds as food and medical applications. Mathias Brockers of Hanfhaus will also discuss the future of hemp markets. An in depth review of the 1997 Bioresource Hemp symposium will be written by this author soon after his return from Frankfurt. (see events and symposium page)
As the 1997 growing season approaches, there is considerable speculation concerning the total number of acres that will be planted. Several factors are involved, including the availability and price of hemp seeds. The French have a virtual monopoly on the industrial hemp seed market. As other countries develop their seed producing capabilities, France's control will lessen. Another area worth keeping an eye on is the average number of acres of hemp grown by each farmer. On average in 1996, farmers planted just over 6 acres of hemp. In 1997, the average plot size should increase as farmers who had success in 1996 plant more hemp and farmers who were less productive will plant fewer acres.
To learn more about hanf in Germany, take a trip to the Hemp Museum in Berlin. Here you'll find exhibits covering topics such as the history of hemp, politics and hemp, cultivation of hemp, and hemp as medicine. If you can not make it to Berlin, visit the Berlin Hemp Museum's Internet site at: http://userpage.fu-berlin.de/. This site has an overview of its main exhibits (in English) as well as pictures of wild hemp, kind bud, and various hemp products
Irregardless of the obstacles placed in its way by decades of neglect, the future of the hemp industry in Germany is very bright indeed. As more people become aware of hemp's potential to heal the environment and serve as a source of food, fuel, and fiber they will use their inventiveness to help ensure that hemp reaches its fullest potential.
ABOUT THE AUTHOR
John Edwards Dvorak is a Texas born and Boston based re-legalization activist and
hempologist. He is currently on the Board of Directors of Mass Cann/NORML and is a member
of the Hemp Industries Association and the International Hemp Association. In addition to
penning the occasional hemp article, Mr. Dvorak keeps himself busy researching the
historic uses of hemp, documenting the madness of cannabis prohibition, giving pro-hemp
speeches, attending hemp related trade shows, and lurking on the Internet. You can contact
him at 617-789-4030 or boston.hemp@pobox.com.
Do you know more about this? e-mail us
at Matthew@HempWorld.com
Hemp facts and links related to Germany:
Did you know that Germany grew an astronomical 200'000 hectares (approx. 500'000 acres) of Industrial-Hemp during the pre-war 1930's? This was shown at the last BioFach in Frankfurt, Germany.
Hemptextiles:
Fa. Holler und Szabo, Anton Holler:
Graflinger Strasse 56-60
94469 Deggendorf
Deutschland
Phone 0991-370-4920
Fax 0991-370-4912
e-mail:?
Research Institutes:
FH-Reutlingen
Alteburgstrasse 150
D-72762 Reutlingen
GERMANY
NEW PROCESSING STRATEGIES FOR HEMP by Kai M. Nebel
Phone +7121-271-549
Fax +7121-271-537
Dipl. Ing. (FH) Kai M. Nebel
Textile Technologies
Kompetenzbereich Verfahrenstechnik/Textiltechnologie
e-mail: kai.nebel@FH-Reutlingen.de
nova Institute
Michael Karus
e-mail: nova-Institut Hürth nova-H@t-online.de
Website: http://www.nova-institut.de/mih
Leson Environmental Consulting
Gero Leson; Principal
P.O.Box 10075
Berkeley, CA 94709
Phone: 510-525-9533
Fax: 510-525-9432
Do you know more about this? e-mail us at Matthew@HempWorld.com
*Industrial-Hemp has no psychoactive properties following definition of the European Economic Community (EEC); THC content is less than 0.3%. In general, low THC-seed varieties without psychoactive properties are those that have a THC content of less than 1%. (See also No-THC Hemp-seed.) THC= Delta-9 TetraHydroCannabinol.
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