Impacts of a U.S.-Mexico Free Trade Agreement on the Greenhouse and Nursery Industry
Dr. Charles R. Hall
Assistant Professor and Extension Economist
Texas A&M University, College Station, Texas
In June of 1990, the Presidents of Mexico and the United States
issued a joint statement on negotiation of bilateral free trade agreement
(FTA). This statement called for a discussion on tariffs, non-tariff
barriers such as quotas and licenses, individual property rights, dispute
settlement procedures, and expansion of commerce and investment. In
September of 1990, President Bush notified the Senate Finance
committee of intentions to enter trade negotiations with Mexico. In the
spring of 1991, authorization of "fast track" authority was approved,
formal talks began immediately, and are still underway.
The impact of the proposed free trade agreement on the U.S.
floral and nursery industry is speculative at this time. Even when an
agreement is reached, it is not mandatory that all sectors of agriculture
be included. In addition, the issue of injurious plant pests would still
have to be addressed.
At present, the importation of plants into the U.S. is regulated
by the U.S.D.A's Animal and Plant Health Inspection Service - Plant
Protection and Quarantine (APHIS-PPQ). Under Title 7, Part 319 of
the APHIS-PPQ regulations, strict guidelines are described for bringing
plants into the United States. These guidelines effectively prohibit the
importation of plants, grown in Mexico, into the U.S.. However,
under Title 7, the plant protection service of another country can enter
into an agreement with APHIS-PPQ to implement a program which
complies with the provisions established to ensure a pest free
environment.
The Department de Sanidad Vegetal is Mexico's plant
protection service. This agency is currently in the process of
establishing an agreement with APHIS-PPQ to permit the importation
of plants into the U.S.. The list of plants is limited and sanitation
practices detailed in Title 7; section 319.37-8 have been proposed.
The agreement between APHIS-PPQ and Sanidad Vegetal and
the free trade agreement are two, totally separate issues. Even if the
FTA receives approval, imported plant materials would still have to
meet phytosanitary standards before they could be imported. On the
other hand, even if the FTA does not receive approval or if the nursery
industry is excluded from the agreement, plants could still be imported
if APHIS-PPQ reaches an agreement with Mexico's plant protection
service.
Imports from Mexico
Even though the importation of plants with soil on the roots is
prohibited, many greenhouse and nursery products have been legally
imported from Mexico for years, provided they have met phytosanitary
requirements. These include cutflowers, unrooted cuttings, air layers,
seeds of various ornamental plants, cane, and several other items.
These products have become an important source of plant materials
world wide and have helped many U.S. growers (which use these
materials as propagation stock) remain profitable in our highly
competitive marketplace. Imports of greenhouse and nursery products

Figure 1. Value of U.S. imports from Mexico of greenhouse and nursery
products, 1982-1988.
Mexico is a major source of unrooted cuttings, primarily for the
foliage plant industry. Dracenas, dieffenbachia, croton, nepthitis and
pothos lead the list of top exports into the U.S.. Air layers of Ficus
be washed before they are allowed across the border. All of these plant
materials are also subject to inspection by APHIS-PPQ prior to entry to
the U.S.
Certain species of ferns, African violets, gloxinia, begonia,
peperomia, and hyacinths may also be imported in unused peat,
sphagnum moss, vermiculite, or other synthetic growing media.
However, there must be a written agreement between the USDA-PPQ
and the plant protection agency of the country of origin. Growers must
also agree to comply with stringent cultural practices outlined in the
Q37 regulations.
Seed is another major horticultural export from Mexico.
Several seed grown palms and other ornamental plants are widely used
throughout Europe and the U.S.. These seed are usually collected from
the wild, accumulated, cleaned, processed, and shipped to brokers for
distribution.
Dracena marginata, D. fragrans, D. marginata, and yucca are
among the most widely exported sources of cane in Mexico. Most of
this cane is brokered into the U.S., but some is sold into Europe as
well. APHIS-PPQ tightly regulates the size of cane which can be
brought into the U.S.. Under these regulations length is limited to 5
feet or less.
Nursery Production in Mexico
The proposed free trade agreement has created a great deal of
market speculation among U.S. producers. Most of this has focused on
the impact of imports coming into the U.S.. However, a basic
understanding of the differences and similarities between how we do
business will help identify areas where cooperation can be mutually
beneficial.
Few areas of concentrated production exist in Mexico. Most
growers located near metropolitan areas tend to take advantage of the
market. Mexico City boasts the largest number of operations, with a
grower's association that sponsors educational seminars regularly.
Occasionally a cluster of 4-5 producers can also be found in rural areas.
These usually develop into successful operations and are copied by area
farmers. Even a small vivero or nursery can provide an excellent
source of income compared to traditional farming enterprises.
However, investment costs are high and many people simply can't
afford to go into business.
The scale of most operations in Mexico does not compare with
that of the U.S.. The average growing area is less than one hectare
(22.5 acres) making them relatively small by U.S. standards. One
vivero may carry 30-40 items in 2-3 sizes. Most sell both wholesale
and retail through various local outlets.
Mexico has a very loosely defined market structure for floral
and nursery products. Independent retail outlets or mass markets do
not exist as they do in the U.S.. As a result, products do not move
efficiently through marketing channels. In addition, there is little or no
standardization in Mexico's floral and nursery industry. This has
created significant problems in the areas of quality, pricing, and
contracting.
Limited transportation systems and the lack of horticultural
supplies are also major drawbacks for Mexican producers. Although
items such as pots, growing media, fertilizers, pesticides, etc. are
available, variety is limited and costs are very high. Additionally,
moving plant material over land can be time consuming and post-harvest
care is not a high priority. As a result, distribution channels
are limited and products are not of similar quality to those produced in
the U.S..
Excellent growing conditions are advantageous to the
production of floral and nursery crops in Mexico. Temperatures range
from tropical throughout the central and southern regions of the
country, to mild at the higher elevations. This variety allows growers
to select the best location for specific crops.
Of course labor rates are much lower in Mexico than they are
here in the U.S.. Typically a day laborer will earn from $3.00 - $5.00
per day. Employers are also required to pay some hospitalization
overhead for full-time employees. This usually amounts to around
$50.00 per person, per year. Also, while labor rates are lower in
Mexico, labor is frequently less productive due to restrictive work rules
and other factors. Consequently, total labor costs per crop in Mexico
are frequently not as low as wage rates suggest. Regardless, the lack of
parity between U.S. and Mexican labor costs is one of the major issues
to be addressed in the FTA.
Priority Issues to Monitor During Negotiations
Before a bilateral trade agreement is reached between the
United States and Mexico several key issues related to the trade of
greenhouse and nursery products must be addressed. Some issues are
not specific to these products, but have important implications for the
U.S. greenhouse and nursery industry.
Issue 1: Imbalance of Trade
Currently, Mexico is a net exporter of greenhouse and nursery
products. Horticultural products in general represent one-third of
Mexico's agricultural exports, of which 90% goes to the United States.
In general, the value of Mexico's exports of horticultural products to
the U.S. is about 45 times greater than the value of its imports from the
U.S. An FTA which includes provisions designed to minimize any
worsening of the imbalance would be in the best interests of U.S.
greenhouse and nursery producers.
Issue 2: Accurate Market Information.
Mexican producers who currently export horticultural products
into the U.S. have access to valuable U.S. market information regarding
production, shipments, prices, etc. However, little if any timely
information on Mexican markets is available to support U.S. producers
interested in shipping products to Mexico.
If a free trade agreement with Mexico opens export
opportunities for U.S. producers, the quality, timeliness, and scope of
information available on Mexican markets will have to increase
dramatically if the opportunities are to be fully realized. Monitoring
Mexican compliance with all free trade agreement provisions will also
require reliable, timely data on Mexican markets for a wide variety of
products. Consequently, negotiations on free trade with Mexico will
need to emphasize improved U.S. access to available Mexican market
information, enhanced and more reliable data collection and reporting
in Mexico, and coordination of U.S. Department of Agriculture and
SARH (Mexico's Agricultural Department) market situation and
analysis activities.
Issue 3: Indirect Subsidies in Mexico
Nursery producers in Mexico do not receive direct price
subsidies but have been aided by government investment in irrigation
facilities, subsidized interest rates, subsidies for energy and fertilizer,
and exemption from export taxes. U.S. producers of horticultural
products do not generally receive similar assistance. In order that a
free trade agreement not provide Mexican producers with an unfair
advantage, such indirect subsidies would need to be phased out along
with any trade barriers.
Issue 4: Harmonization of Regulations
The free trade agreement must also address restrictions such as
pesticide/chemical use and residue requirements, phytosanitary
requirements, minimum wage laws, Social Security, workman's
compensation costs, the Migrant and Seasonal Farm Worker Protection
Act, housing and field sanitary regulations, occupational safety and
health regulations, child labor laws, the 1986 Immigration Reform and
Control Act, motor carrier safety laws, the Hazardous Communication
Act, and various state and federal discrimination and Human Rights
Acts. U.S. producers undergo considerable cost in complying with
these regulations whereas Mexican counterparts do not at present. If
these issues are not satisfactorily dealt with in an FTA with Mexico,
U.S. producers would be at an unfair disadvantage relative to Mexican
producers.
Issue 5: Consistency with GATT
The GATT allows a country to give preferential treatment to
another country or countries in a free trade agreement as long as: (1)
duties and other restrictions on most trade among the members of the
agreement are removed and (2) duties and other restrictions placed
against non-agreement countries on the whole are not higher or more
restrictive than pre-agreement levels.
Issue 6: Mexican Infrastructure
Opportunity for improved access to major Mexican markets for
U.S. producers may be enhanced by an FTA. The current
communication and transportation systems in Mexico, however, are
probably not sufficiently developed to handle large increases in U.S.
exports to these markets. Consequently, any growth in U.S. exports in
the short run would be concentrated in less perishable greenhouse and
nursery products.
Issue 7: Labor
U.S. labor groups are among the strongest opponents of a free
trade agreement. Their position is that low-cost imports from Mexico
would lead to job losses in the U.S. and that differences in labor costs,
standards, and safety and environmental regulations would give unfair
advantages to Mexican producers. Successful completion of a U.S.-Mexico
FTA would likely need to address and overcome major labor
concerns even if labor issues are not formally included in the
negotiations.
Issue 8: Competitiveness
In general, Mexican costs of production are estimated to be
60% to 80% of U.S. production costs. In addition, Mexican production
of spring and fall nursery crops often coincides with domestic U.S.
production. These factors favor Mexican producers, but the U.S.
generally has greater water resources, a better transportation and
communications infrastructure, and a more diversified climate and
assortment of greenhouse and nursery products. Consequently, the
Mexican cost advantage in production is likely reduced substantially in
marketing nursery products in the U.S.. Foreign investment in the
Mexican industry has narrowed the technological gap between the two
countries.
The U.S. and Mexico are continuing to draw closer culturally,
politically and economically. As we become a part of the global
greenhouse and nursery industry our relationship with Mexico will be
increasingly important. The free trade negotiations will largely
determine the extent of cooperation and the future of our two industries.
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