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General Studies 3 >> Agriculture

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TRANSGENIC CROPS IN INDIA

TRANSGENIC CROPS IN INDIA

1. Context 

Three States, Gujarat, Maharashtra and Telangana have deferred a proposal, approved by the Centre's Genetic Engineering Appraisal Committee (GEAC), to test a new kind of transgenic Cotton seed that contains a gene, Cry2Ai, that purportedly makes cotton resistant to pink bollworm, a major pest.
This conflict shows that a broad acceptance of genetically modified crops continues to be elusive.
 

2. Transgenic Crops in India

  • India has a long history of research in transgenic crops, but the commercialization of these crops has been slow.
  • To date, only one transgenic crop, Bt cotton, is being commercially cultivated in India.
  • In 2022, the Genetic Engineering Appraisal Committee (GEAC), the apex technical body charged with evaluating proposals for testing genetically modified (GM) seeds, approved the environmental release of Mustard Hybrid DMH-11 and its parental lines. This is one step away from full commercial cultivation.
  • However, the GEAC approval does not guarantee that DMH-11 will be commercially cultivated.
  • There is long-standing litigation in the Supreme Court on the permissibility of allowing transgenic food crops in farmer fields.
  • The petitioners in this case argue that GM crops are unsafe for human consumption and that they could harm the environment.
  • The Supreme Court has not yet ruled on this case, so the future of GM crops in India is uncertain.
  • The GEAC approval for DMH-11 is a positive step for the development of GM crops in India.

3. The status of transgenic crops in India

  • Only one transgenic crop, Bt cotton, is currently being commercially cultivated in India.
  • The GEAC has approved the environmental release of Mustard hybrid DMH-11, but this does not guarantee that it will be commercially cultivated.
  • There is long-standing litigation in the Supreme Court on the permissibility of allowing transgenic food crops in farmer fields.
  • The future of GM crops in India is uncertain, but the GEAC approval for DMH-11 is a positive step.

4. Regulating Transgenic Crops in India

  • The process of regulating transgenic crops in India involves multiple safety assessments by committees before they are cleared for further tests in open plots of land.
  • These trials take place at agricultural universities or plots controlled by the Indian Council for Agricultural Research (ICAR).
  • Transgenic plants must demonstrate superiority over non-GM variants in specific parameters, such as drought tolerance or insect resistance, without causing harm to other cultivated species in the vicinity.
  • Open field trials are conducted across different crop seasons and geographical conditions to assess suitability in different states.

5. State Responses to GEAC

  • Recommendations Gujarat, Maharashtra, and Telangana have rebuffed recommendations by the Genetic Engineering Appraisal Committee (GEAC), the apex technical body for evaluating GM seeds.
  • The Cry2Ai cotton seed, developed by Bioseed Research India to resist pink bollworms, was recommended for field testing in Telangana, Maharashtra, Gujarat, and Haryana.
  • While Haryana granted permission, Telangana declined trials for the current cropping season, and Gujarat rejected the proposal without providing reasons.

6. Efforts to Address State Approval Challenges

  • In response to the differing attitudes of states towards GM crops, the GEAC is considering a proposal by the Department of Biotechnology (DBT) to declare certain regions as "notified testing sites."
  • There are 42 proposed sites across India, and if approved, companies conducting trials at these locations would not require state permissions.
  • This initiative aims to streamline the regulatory process and address challenges associated with state approvals.

7. Criticisms and Future Changes

  • Activist groups have raised objections to the GEAC's request for reasons from states regarding disapproval of testing, perceiving it as biased lobbying.
  • To address these concerns, the GEAC has requested the DBT and ICAR to organize capacity-building activities to inform state governments about the technology and regulatory framework related to GM crops.
  • The regulation of transgenic crops in India involves rigorous safety assessments, open field trials, and state approvals.
  • Efforts are being made to establish notified testing sites and enhance communication between regulatory bodies and state governments to facilitate the evaluation of GM crops.
 
For Prelims: GM crops, Genetic Engineering Appraisal Committee, Mustard Hybrid DMH-11,  Department of Biotechnology, Bt cotton, 
For Mains: 
1. What are Genetically modified crops? Discuss the different processes to regulate transgenic crops in India. (250 Words)
 
 
Previous Year Questions
 
1. With reference to the Genetically Modified mustard (GM mustard) developed in India, consider the following statements: (UPSC 2018)
1. GM mustard has the genes of a soil bacterium that given the plant the property of pest-resistance to a wide variety of pests.
2. GM mustard has the genes that allow the plant cross-pollination and hybridization.
3. GM mustard has been developed jointly by the IARI and Punjab Agricultural University. Which of the statements given above is/are correct? 
A. 1 and 3 only        B. 2 only         C.  2 and 3 only          D. 1, 2 and 3
 
Answer: B
 
2. Genetically modified (GM) crops contain modified genetic material due to: (CDS 2016) 
1. Introduction of new DNA
2. Removal of existing DNA
3. Introduction of RNA
4. Introduction of new traits
Select the correct answer using the code given below: 
A. 1 and 2 only      B. 1, 2 and 3       C.  3 and 4           D. 1, 2 and 4
 
Answer: D
 
3. The Genetic Engineering Appraisal Committee is constituted under the (UPSC 2015)
A. Food Safety and Standards Act, 2006
B. Geographical Indications of Goods (Registration and Protection) Act, 1999
C. Environment (Protection) Act, 1986
D. Wildlife (Protection) Act, 1972
 
Answer: C
 
4. Bollgard I and Bollgard II technologies are mentioned in the context of (UPSC 2021)
A. clonal propagation of crop plants
B. developing genetically modified crop plants
C. production of plant growth substances
D. production of biofertilizers
 
Answer: B
 
5. Bt cotton is (UPTET 2013-14)
A. a hybrid plant            B. a transgenic plant        C. a natural plant      D. a medicinal plant
 
Answer: B
 
Source: The Hindu
 

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