Bt crops: India ranks fourth
Bt
crops: India ranks fourth
India has come a long
way since its
adoption of Bt cotton in 2002. It is ranked fourth in the world among
Bt crops growing countries, in terms of hectares. With a number of
other Bt crops under research, the country is heading for a bigger
share of the pie in the next few years.
![](/IMG/181/45181/btcrops.gif)
The year 2008 had been a year of robust growth for biotech
crops
according to the latest report released by the International Service
for the acquisition of agri-biotech applications (ISAAA). Being in the
13th year of the commercialization of GM crops globally, the report
outlines that the year saw millions of small and resource poor farmers
worldwide plant more hectares of biotech crops owing to the substantial
economic, environmental and welfare benefits offered by biotech crops.
Last year also saw an increase in the hectarage of biotech crops; the
number of countries and farmers planting them; substantial progress in
Africa, increased adoption of stacked traits and the introduction of
new biotech crops. These are very important developments given that
biotech crops can contribute to some of the major challenges facing
global society, including food security, high price of food,
sustainability, alleviation of poverty and hunger, and also help
mitigate some of the challenges associated with climate change.
Three new countries join
the biotech bandwagon
With only six countries growing biotech crops in 1996, 25 countries
today are following the league with Burkina Faso, Egypt and Bolivia
being the three new countries to adopt biotech crops in 2008. Of these,
two (Burkina Faso and Egypt) are in Africa, thus making it the
continent with significant progress from one country in 2007(South
Africa) to three countries in 2008. While Burkina Faso took the
decision to grow 8,500 hectares of Bt cotton for seed multiplication
and initial commercialization, Egypt decided to commercialize 700
hectares of Bt maize in 2008. This is of strategic importance for the
African continent given the fact that Africa is home to over 900
million people representing 14 percent of the world population and is
the only continent in the world where food production per capita is
decreasing and where hunger and malnutrition afflicts at least one in
three people.
In December 2008, Kenya, a pivotal biotech crop country in East Africa,
enacted a biosafety law, which will facilitate the adoption of biotech
crops. Another trend noticed was that there were a higher
number
of developing countries (15) as opposed to industrial countries (10) in
2008. Each of the top eight countries grew more than one
million
hectares of Bt crops: US (62.5 million hectares (mn ha)), Argentina
(21.0 mn ha), Brazil (15.8 mn ha), India (7.6 mn ha), Canada (7.6 mn
ha), China (3.8 mn ha), Paraguay (2.7 mn ha), and South Africa (1.8 mn
ha). India with a high 23 percent growth rate between 2007 and 2008
narrowly displaced Canada for the fourth ranking position globally in
2008.
Five countries adopt new
biotech crops
Not only did the year see a new biotech crop being cultivated, but also
saw more countries growing biotech crops that have already been
commercialized in other countries. RR herbicide tolerant sugar beet was
introduced for the first time globally in the USA(2.6 lakh hectares)
and on a small hectarage in Canada. The percentage of adoption in 2009
is expected to be close to 90 percent as opposed to 2008, where it was
a substantial 59 percent. Five countries including Egypt, Burkina Faso,
Bolivia, Brazil and Australia introduced, for the first time, biotech
crops that have already been commercialized in other countries. Bolivia
planted 6 lakh hectares of RR soybean, Brazil and Egypt planted Bt
maize, Burkina Faso planted Bt cotton and Australia planted Bt canola.
Bolivia is the eighth largest grower of soybean in the world and is
today the ninth country in Latin America to benefit from the extensive
adoption of biotech crops.
Global hectarage of biotech crops reaches 125 million hectares
In 2008, the global hectarage of biotech crops continued to grow
strongly reaching 125 million hectares, up from 114.3 million hectares
in 2007. This translates to an “apparent growth” of
10.7
million hectares (the sixth largest increase in 13 years) or 9.4
percent when measured in hectares. The year also saw the planting of
the second-billionth acre (800 millionth hectare) of a biotech crop
– only three years after the first one-billionth acre of a
biotech crop was planted in 2005 which took 10 years.
Bt crops with stacked
traits on a high
The stacked double and triple traits occupied a larger area (26.9
million hectares, or 22 percent of global biotech crop area) than
insect resistant varieties (19.1 million hectares) at 15 percent.
Stacked traits (as opposed to single traits in one variety or hybrid)
in cotton and maize were deployed by 10 countries – US,
Canada,
Philippines, Australia, Mexico, South Africa, Honduras, Chile,
Colombia, and Argentina, with more countries expected to adopt stacked
traits in the future. A total of 26.9 million hectares of stacked
biotech crops were planted in 2008 compared with 21.8 million hectares
in 2007. In 2008, USA led the way with 41 percent of its total 62.5
million hectares of biotech crops stacked, including 75 percent of
cotton, and 78 percent of maize. The fastest growing component of
stacked maize in the US was the triple stacks conferring resistance to
two insect pests plus herbicide tolerance. Double stacks with pest
resistance and herbicide tolerance in maize were also the fastest
growing component in 2008 in the Philippines doubling from 25 percent
of biotech maize in 2007 to 57 percent in 2008. In 2008, herbicide
tolerance deployed in soybean, maize, canola, cotton and alfalfa
occupied 63 percent or 79 million hectares of the global
biotech
area of 125 million hectares.
Biotech maize, most
planted crop
In 2008, 17, or two-thirds of the 25-biotech countries planted biotech
maize (same as in 2007), 10 countries planted biotech soybean (up from
nine), 10 countries planted biotech cotton (up from nine) and three
countries planted biotech canola (up from two in 2007). In addition,
two countries the US and China grew virus resistant papaya, two
countries Australia and Colombia grew biotech carnation, a small
hectarage of Bt poplar grown in China, and Bt squash and alfalfa in the
US.
About 13.3 million
farmers benefit from Bt crops worldwide
Of the global total of 13.3 million beneficiary biotech farmers in
2008, (up from 12 million in 2007), remarkably over 90 percent or 12.3
million (up from 11 million in 2007) were small and resource-poor
farmers from developing countries; the balance of one million were
large farmers from both industrial countries such as the US and Canada
and developing countries such as Argentina and Brazil. Of the 12.3
million, most were Bt cotton farmers with the highest, 7.1 million in
China followed by 5.0 million in India. The largest increase in the
number of beneficiary farmers in 2008 was in India where an additional
1.2 million more small farmers planted Bt cotton which now occupies 82
percent of total cotton cultivation, up from 66 percent in 2007.
Biotech crops have
improved the income and quality of life of poor farmers
In 2008, five million small farmers, (up from 3.8 million farmers in
2007) in India benefited from planting 7.6 million hectares of Bt
cotton. Benefits will vary according to varying pest infestation levels
in different years and locations. A conservative estimate for small
farmers indicates that yields increased by 31 percent, insecticide
decreased by 39 percent, and profitability increased by 88 percent
equivalent to $250 per hectare. About 7.1 million small and
resource-poor farmers benefited from Bt cotton in China in 2008, based
on studies conducted by the Center for Chinese Agricultural Policy
(CCAP), it was concluded that, on an average, small farmers adopting Bt
cotton increased yield by 9.6 percent, reduced insecticide use by 60
percent, with positive implications for both the environment and the
farmers’ health, and generated a substantial $220 per hectare
increase in income.
The global value of
biotech crop market was at $7.5 billion in 2008
In 2008, the global market value of biotech crops, estimated by
Cropnosis, was $7.5 billion, (up from $6.9 billion in 2007)
representing 14 percent of the $52.72 billion global crop protection
market in 2008, and 22 percent of the approximately $34 billion global
commercial seed market in 2009. The value of the global biotech crop
market is based on the sale price of biotech seed plus any technology
fees that apply. The global value of the biotech crop market is
projected at approximately $8.3 billion in 2009.
Status
of field trials of biotech/GM crops in India, 2008 |
Crop |
Organization
|
Transgene/Event
|
Brinjal
|
IARI,
New Delhi; Sungro Seeds, New Delhi; Mahyco, Jalna TNAU, Coimbatore;
UAS, Dharwad; and Bejo Sheetal, Jalna. |
cry1Aabc
cry1Ac cry1Ac cry1Ac cry1Ac cry1Fa1 |
Cabbage
|
Nunhems,
Gurgaon; Sungro Seeds, New Delhi; and Mahyco, Jalna. |
cry1Ba
and cry1Ca cry1Ac cry1Ac |
Castor
|
Directorate
of Oilseeds Research (DOR), ICAR, Hyderabad. |
cry1Aa
and cry1Ec |
Cauliflower
|
Mahyco,
Jalna; Sungro Seeds, New Delhi; and Nunhems, Gurgaon. |
cry1Ac
cry1Ac, cry1Ba and cry1Ca cry1Ac, cry1Ba and cry1Ca |
Corn
|
Monsanto,
Mumbai. |
Mon89034
|
Groundnut
|
ICRISAT,
Hyderabad. |
Rchit
and DREB |
Okra
|
Mahyco,
Mumbai; Sungro Seeds, Delhi; Bejo Sheetal, Jalna; and Arya Seeds,
Gurgaon. |
cry1Ac
cry1Ac cry1Ac CP-AV1 |
Potato
|
CPRI,
Shimla; and NCPGR, Delhi. |
RB
Ama1 |
Rice
|
IARI,
New Delhi; TNAU, Coimbatore; MSSRF, Chennai; DRR, Hyderabad; Mahyco,
Mumbai; Bayer CropScience, Hyderabad; and Avesthagen, Bangalore. |
cry1Aabc,
DREB, GR-1 & GR-2 (Golden Rice) chi11 MnSOD cry1Ac cry1Ac,
cry2Ab cry1Ac, cry1Ab, bar NAD9 |
The next decade of Bt
Crops (2009-2015)
According to the report, the future surely belongs to Bt crops with
more than 40 countries expected to adopt biotech crops. About 15 or
more countries are projected to plant biotech crops for the first time
during 2009-2015 including 3-4 each in Asia, eastern and southern
Africa and West Africa, 1-2 in North Africa and the Middle East, 2-3
countries in Latin/Central America and the Caribbean and six in eastern
Europe including Russia, which has a biotech potato at an advanced
stage of development. While the first decade (1996-2006) was dominated
by America; the second decade, will witness more growth in Asia
and Africa with growth in stacked traits, particularly in
North
America and Brazil.
Biotech maize, named Smartstax, is expected to be released in the US in
2010 with eight different genes coding for several pest resistant and
herbicide tolerant traits. Future stacked crop products will comprise
both agronomic input traits for pest resistance, tolerance to
herbicides and drought plus output traits such as high omega-3 oil in
soybean or enhanced pro-vitamin A in golden rice. Drought tolerance
conferred through biotech crops is viewed as the most important trait
that will become available by 2015, because it is by far the single
most important constraint to increased productivity of crops worldwide.
Drought tolerant Bt maize, is the most advanced of the drought tolerant
crops under development, and is expected to be launched commercially in
the USA in 2012, or earlier. A private or public sector partnership
hopes to release the first biotech drought tolerant maize by 2017 in
Sub-Saharan Africa.
The future adoption of biotech crops in developing countries will be
dependent on a host of factors like establishment and effective
operation of appropriate, responsible and cost/time-effective
regulatory systems and strong political will and support for the
adoption of biotech crops that can contribute to a more affordable and
secure supply of food, feed, and fiber. While the first generation
biotech crops realized a significant increase in yield and production
by protecting crops from losses caused by pests, weeds, and diseases,
the second generation biotech crops will offer farmers additional new
incentives for further increasing yield. RR2 soybean, to be launched in
2009, is the first of many such second-generation products that will
further enhance the yield from 7 to 11 percent.
Deployment of biotech rice is also seen as a crop seminal for
catalyzing the further adoption of biotech crops globally. Bt rice is
almost ready for adoption, principally the pest/disease resistant
biotech rice extensively field tested in China and awaiting approval by
the Chinese regulatory authorities; and Golden Rice expected to be
available in 2012. Several medium hectarage crops are expected to be
approved before 2015 including potatoes with pest and/or disease
resistance and modified quality for industrial use; sugarcane with
quality and agronomic traits; and disease resistant bananas. Some
biotech orphan crops are also expected to become available. For
example, Bt eggplant may become available as the first biotech food
crop in India within the next 12 months and has the potential to
benefit up to 1.4 million small and resource-poor farmers.
Vegetable crops such as biotech tomato, broccoli, cabbage and okra
which require heavy applications of insecticides (which can be reduced
substantially by a biotech product) are also under development.
Pro-poor biotech crops such as biotech cassava, sweet potato, pulses
and groundnut are also included in the list. It is noteworthy that
several of these products are being developed by public sector national
or international institutions in the developing countries. The
development of this broad portfolio of new biotech crops augurs well
for the continued global growth of biotech crops, which ISAAA projected
to reach 200 million hectares by 2015, grown by 20 million farmers, or
more. However, by far, the most important potential role of biotech
crops will be their contribution to the humanitarian Millennium
Development Goals (MDG) to ensure a secure supply of affordable food
and the reduction of poverty and hunger by 50 percent by 2015, the
report notes.
Increasing political
will
The 2008 World Bank Development Report emphasized that, agriculture is
a vital development tool for achieving the Millennium Development Goals
that calls for halving the share of people suffering from extreme
poverty and hunger by 2015. It recognizes that the revolution in
biotechnology and information technology offer unique opportunities to
use agriculture to promote development, but also cautions that there is
a risk that fast-moving crop biotechnology can easily be missed by
developing countries if it lacks political will and international
assistance. The year 2008 saw the growing “political
will” for biotech crops at an international level.
The G8 leaders’at a meeting in Hokkaido Japan in
July 2008 gave a statement on biotech crops that
reads as follows, “We have to accelerate research and
development and increase access to new agricultural technologies to
boost agriculture production; we will promote science-based risk
analysis, including the contribution of seed varieties developed
through biotechnology.”
While the European Commission stated that “GM crops can play
an important role in mitigating the effects of the food
crisis.” China committed an additional $3.5 billion over
twelve years with Premier Wen Jiabao (Chairman of the State
Council/Cabinet of China) expressing China’s strong political
will for the technology.
All seven European Union (EU) countries increased their Bt maize
hectarage in 2008, resulting in an overall increase of 21 percent to
reach over 100,000 hectares. In 2008, seven of the 27 countries in the
EU officially planted Bt maize on a commercial basis. The seven EU
countries listed in order of biotech hectarage of Bt maize were Spain,
Czech Republic, Romania, Portugal, Germany, Poland and Slovakia. |
Source:ISAAA
report, Brief 39