|
Cuba
is a potential organic produce provider for the USA
• Use of chemical fertilizers reduced
by eleven-fold and pesticides by twelve-fold in the
period 1989-2003
BY RAISA PAGES -Granma International staff writer-
CUBA could become one of
the main providers of tropical organic produce for
the United States if the blockade was lifted,
believes academic L. Ann Thrupp, director of Organic
Development.
The island is already
exporting fresh oranges and grapefruits and pure
organic citrus juices in small quantities to Europe,
but at prices approximately 40% higher.
In 2003, almost 500 tons of
organic honey was sold thanks to certification
previously awarded to several different areas in the
eastern region.
Also, in the most easterly
region of the country, more than 3,000 hectares of
coffee cultivation areas have been certified as
organic, producing just over 300 tons of coffee last
year, at prices between 25-40% higher than those on
the traditional market. With respect to cacao,
certain areas have also been certified for
exportation of an organic crop.
The Caribbean island began
intensifying ecological practices in 1989. From that
point until the end of 2003, the use of chemical
fertilizers was reduced eleven-fold and twelve times
with respect to pesticides.
The U.S. academic also
praised the way in which Cuba is producing
biological products capable of controlling pests and
disease as well as developments in the field of
reproducing the natural enemies of harmful insects.
Mr. Thrupp acknowledged that
within Latin America and the Caribbean, Cuba
occupies a very privileged position thanks to strong
governmental support and a scientific base;
essential conditions for developing ecological
agriculture.
At the same time, Dr.
Alberto Ruiz, a Cuban organic agriculture expert,
told Granma International that Cuban
agriculture began using diverse strategies to
control pests and disease from 1980 onwards, in
order to gradually reduce the use of chemical
products.
The application of
biological controls began by preserving and
reproducing the natural enemies of the bacteria,
viruses and insects that are harmful to agriculture.
In order to achieve this objective, Cuba had to
embark on a program in centers where those
biological means were multiplied using semi-handmade
techniques.
There are currently 220
reproduction centers producing seven lines of bio-pesticides
including bacteria, mushrooms and insects, located
throughout the country. Three industrial plants were
also constructed to manufacture more concentrated
bio-pesticides.
In 1990, Cuba produced 1,700
tons of bio-pesticides. From that year onwards, the
average has ranged from 2,000 to 2,500 tons per
annum.
The campesinos and
cooperative workers also benefit from these organic
methods. Orlando Lugo Fonte, president of the
National Association of Small Farmers commented that
in several cooperatives, laboratories have been
installed to manufacture bio-pesticides. In one
cooperative alone in the Habana province
neighborhood of Guines, 500 tons of these products
were manufactured last year.
He went on to say that they
also select the most experienced producers of these
natural techniques to organize agro-ecological
workshops in their own homes to share their
experiences.
In order to nourish the soil
without resorting to the continued use of chemical
fertilizers, the island has developed several lines
of work, added Dr. Ruiz, who is secretary of the
National Committee of Cuban Organic Production.
Organic nutrition from the
earth includes the use of vegetable manure, worm
humus and agricultural and industrial residues. In
order to develop these bio-fertilizers using local
resources, the country has had to implement basic
conditions in each area to make the most of
available resources so that nutrients extracted from
crop harvests may be returned to the soil. |