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Study points to quality issues in Bt Cotton seeds

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Study points to quality issues in Bt Cotton seeds

[vc_row][vc_column][vc_column_text]Sunderarajan Padmanabhan

The controversy over poor ‘refuge’ for genetically modified cotton, known as Bt Cotton, has taken a new turn with a study showing that not only farmers but seed companies are responsible for the problem.

Conducted by Indian Council of Agricultural Research (ICAR)’s Nagpur-based Central Institute for Cotton Research (CICR), the study has found several lacunae: admixture of the refuge seeds with Bt seeds, poor germination of non-Bt seeds and asynchrony between the Bt and corresponding non-Bt refuge, in contravention of the regulatory guidelines. Researchers have published their findings in the latest issue of journal Current Science.

The purpose of refuge area in which non-GM cotton is grown is to delay the development of resistance in bollworms. The efficacy of refuge depends on the extent of simultaneous flowering and fruiting of the refuge and the main Bt crop. The Genetic Engineering Approval Committee (GEAC) had stipulated that a minimum of five border rows of conventional non-Bt Cotton hybrid of the corresponding Bt hybrid should be planted as refuge around Bt Cotton field. This norm was also subsequently amended to allow planting of pigeon pea as refuge crop. Seeds companies were required to provide a packet of 120 g non-Bt cotton seeds or 200 g of pigeonpea along with every packet of 450 g Bt Cotton seeds.

The study, conducted in 2014 and 2015, has found that seed companies have violated these norms. In the first year, 91 Bt Cotton seed packets were purchased from open market in North and Central India and a random sample of 10 seeds each from the main packet and the non-Bt refuge packet were drawn for the study. The seeds were first analysed to see what they contained. As many as 26 refuge packets had Bt seeds, when they should not have even a trace of them. Clearly there was an admixture of the refuge seeds with Bt seeds.

This was followed by a field trial. It wasconducted at the institute with 45 Bt-refuge seed pairs to study the level of germination and synchrony between them in flowering and fruiting.There was not much difference in terms of germination: all the Bt seeds had a germination of over 75 per cent, while 40 of the refuge had a germination of over 75 per cent and the balance five less than 25 per cent. However, when it came to flowering, for which 40 sets were assessed, there were issues: there was synchrony only in the case of 17 pairs.

In 2015, 30 seed packets were procured from the open market in Central India and studied. Here again 12 packets for refuge seeds were found to contain Bt seeds. On further study, while all the 30 Bt hybrids had a germination of over 75 per cent, only nine refuge seed had a germination of over 75 per cent.

Studies over the years have indicated that the refuge compliance was poor, leading to rapid development of resistance in pink bollworm for CryIAc and Cry2Ab toxins. So far, the blame was laid mainly on the farmers. It was thought that their ignorance of the need for refuge and reluctance to sacrifice land for non-Bt crops that would be vulnerable to bollworm was mainly responsible. The new findings change this.

The study also assumes importance in the context of a proposal to introduce a new concept called ‘refuge in bag (RIB)’ under which the farmers would be provided with a seed mix of 5 per cent non-Bt refuge and 95 per cent Bt seed in a 475 gm packet. The idea is to ensure that famers do not have the choice of avoiding refuge planting. But, it remains to be seen how far it will really help. For, with the present method of testing 10 seeds per packet, monitoring the correct percentage of non-Bt seeds in a bag of Bt seeds is likely to be difficult.

Source: India Science Wire

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Election Commission responds after Kejriwal questions BJP’s involvement in home voting process

Upon approval, a polling team, comprising election officials and security personnel, will visit the voter’s residence prior to election day to facilitate the voting process.

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The Election Commission of India (ECI) issued a detailed clarification regarding the home voting facility for the upcoming Delhi Assembly elections scheduled for February 5, 2025. This initiative, designed to enhance accessibility for senior citizens (over 85 years old) and persons with disabilities (PwD), requires eligible voters to submit Form 12D to apply.

Upon approval, a polling team, comprising election officials and security personnel, will visit the voter’s residence prior to election day to facilitate the voting process.

Crucially, the ECI clarified that candidates or their authorized representatives will be permitted to accompany the polling team during these home visits. This provision addresses concerns raised by Aam Aadmi Party (AAP) leader Arvind Kejriwal, who had previously highlighted a video showing BJP representatives present during a home voting event.

While the ECI statement did not directly mention Kejriwal or any specific political party, the inclusion of candidate representatives aims to ensure transparency and alleviate concerns about potential irregularities. The commission’s statement emphasizes that the presence of representatives is permissible to uphold fairness and prevent any accusations of undue influence.

The ECI has received a significant number of applications for this facility: 6,447 from senior citizens and 1,058 from PwD voters. To date, 1,271 senior citizens and 120 PwD voters have already cast their ballots through this home voting system. The process itself involves the polling team providing the voter with a ballot paper, overseeing the casting of the vote, and ensuring strict adherence to ECI guidelines regarding confidentiality. To maintain transparency and accountability, the entire process is recorded on video.

The ECI unequivocally stated that participation in the home voting option is entirely voluntary. Voters choosing this method will not be allowed to cast their vote at a regular polling station on election day.

The commission reiterated its commitment to conducting free and fair elections and underscored the importance of this initiative in promoting inclusive participation in the democratic process. Voters facing any difficulties are urged to contact their local Returning Officer (RO) or district Election Officer (DEO), or utilize the central helpline at 1950.

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76th Republic Day: US sends warm wishes to India, says defining relationship of the 21st century

The meeting with his Quad counterparts—External Affairs Minister S Jaishankar of India, Takeshi Iwaya of Japan, and Penny Wong of Australia—focused on enhancing economic opportunities and ensuring peace and security in the Indo-Pacific. It served as a practical demonstration of the commitment to the strategic vision articulated in his Republic Day statement.

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The United States marked India’s 76th Republic Day with effusive praise, highlighting the enduring strength of the world’s largest democracy and the burgeoning partnership between the two nations. Secretary of State Marco Rubio, in a statement released on the occasion, extended warm congratulations to the people of India, emphasizing the significance of the Indian Constitution as the bedrock of this vibrant democracy. He went beyond simple well-wishes, however, painting a picture of a rapidly strengthening bilateral relationship destined for even greater heights.

Rubio’s statement explicitly described the US-India partnership as “the defining relationship of the 21st century,” a bold assertion reflecting the growing strategic alignment and mutual economic interests between the two nations. This statement was not merely ceremonial; it underscored the deepening cooperation across various sectors, from space research to joint efforts within the Quadrilateral Security Dialogue (Quad).

The Quad, comprising the US, India, Japan, and Australia, received significant attention in Rubio’s remarks. He emphasized the alliance’s crucial role in promoting a “free, open, and prosperous” Indo-Pacific region, a clear signal of the shared commitment to counterbalancing China’s influence in the region.

This emphasis was reinforced by Rubio’s actions earlier in the week, hosting a crucial meeting of Quad foreign ministers at the US Department of State. This meeting, his first official engagement as Secretary of State, underscored the immediate priority given to strengthening the Quad alliance and its collaborative efforts.

The meeting with his Quad counterparts—External Affairs Minister S Jaishankar of India, Takeshi Iwaya of Japan, and Penny Wong of Australia—focused on enhancing economic opportunities and ensuring peace and security in the Indo-Pacific. It served as a practical demonstration of the commitment to the strategic vision articulated in his Republic Day statement.

Furthermore, Secretary Rubio’s bilateral meeting with External Affairs Minister Jaishankar in Washington D.C. further cemented the strengthening ties between the two countries. The discussions covered a broad range of topics, including regional issues and avenues for further deepening the US-India relationship.

A notable point of discussion, as highlighted in an official press release, included a shared commitment to addressing concerns related to irregular migration, an area of mutual interest requiring collaborative solutions. This commitment, alongside the focus on economic ties, demonstrated the multifaceted nature of the burgeoning partnership, extending beyond strategic security concerns.

India’s own Republic Day celebrations showcased the nation’s unique blend of cultural diversity, unity, and military strength. The grand parade on Kartavya Path served as a vivid display of national pride and the successful integration of diverse elements into a cohesive and powerful nation. The presence of Indonesian President Prabowo Subianto as the Chief Guest further underscored India’s growing global influence and its capacity to foster strong relationships with key international partners.

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Ratan Tata featured in Jharkhand’s Republic Day tableau, pic surfaces

By celebrating both its industrial achievements and its vibrant cultural traditions, the tableau offered a nuanced and multifaceted portrayal of Jharkhand, highlighting its progress while deeply respecting its heritage.

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Jharkhand’s Republic Day tableau, a vibrant spectacle of colour and movement, presented a compelling narrative of the state’s journey from its rich heritage to its remarkable progress. The tableau, aptly titled “Swarnim Jharkhand: A Tradition of Heritage and Progress,” served as a powerful visual testament to the state’s multifaceted identity. Central to this narrative was the pivotal role played by the late industrialist, Ratan Tata, whose visionary leadership laid the groundwork for much of Jharkhand’s subsequent development.

The tableau’s design was meticulously crafted to showcase this multifaceted narrative. At its heart was Jamshedpur, India’s first planned industrial city, a legacy of Tata’s pioneering efforts. This iconic city, depicted in vivid detail, served as a powerful symbol of industrial growth and modernization. However, the tableau astutely avoided portraying a solely industrial narrative. It carefully integrated elements celebrating Jharkhand’s cultural richness and its commitment to social progress.

A striking image of two young girls engaged with laptop computers underscored Jharkhand’s significant strides in education. This symbolized the state’s dedication to expanding educational access, particularly for tribal children in both urban and rural areas, representing a crucial investment in the future.

The tableau cleverly juxtaposed this modern image with vibrant representations of traditional art forms. Sohrai and Khobar paintings, meticulously crafted by tribal artists, were displayed prominently, showcasing the enduring legacy of Jharkhand’s artistic heritage. Adding to the spectacle, performers enacted the energetic Chhau dance of Seraikela, a captivating dance form deeply rooted in the state’s cultural identity.

The tableau also subtly highlighted the contributions of women in Jharkhand’s economic landscape, acknowledging their significant role in generating employment and driving economic growth. This balanced depiction of industrial progress and cultural preservation made the tableau a truly comprehensive representation of Jharkhand’s identity.

By celebrating both its industrial achievements and its vibrant cultural traditions, the tableau offered a nuanced and multifaceted portrayal of Jharkhand, highlighting its progress while deeply respecting its heritage.

The inclusion of the Jaduguda uranium plant subtly acknowledged the state’s contribution to India’s nuclear energy program. In essence, the tableau was a powerful and memorable celebration of Jharkhand’s journey, skillfully weaving together its past, present, and future.

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