Hiralal Chaudhuri

Dr. Hiralal Chaudhuri (Bengali: [Hīrālāla caudhurī]; 21 November 1921  12 September 2014) was an Indian Bengali fisheries scientist. He was the father of induced breeding of the carp. The Blue revolution in India was developed on the basis of seed production technology through Hypophysation by him.[2][1] He later led the way in intensive mixed farming to increase fish production in ponds.[3]

Hiralal Chaudhuri
Fisheries Scientist Hiralal Chaudhuri
Born(1921-11-21)21 November 1921
Kubajpur, Sylhet (then Srihatta), Assam (in present-day Bangladesh), British India
Died12 September 2014(2014-09-12) (aged 92)
Alma materBangabasi College (B.Sc.)
Baliganj Science College (M.Sc.)
Auburn University (MS degree)
University of Calcutta (Ph.D.)
Central Institute of Fisheries Education (D.Sc.)
Known forFather of induced breeding in Carp
Hypophysation
Blue revolution
AwardsChandrakala Hora Memorial Gold Medal, 1960
Rafi Ahmed Kidwai Award
Gamma Sigma Delta Award
Golden Key Award of the Auburn University, USA
World Aquaculture Award, 1994
D.Sc (Honorary) by Central Institute of Fisheries Education, Mumbai
Scientific career
FieldsZoology
Biology
Fisheries science
Fisheries management
Induced reproduction in Carp
InstitutionsMurari Chand College, Sylhet
Central Inland Fisheries Research Institute
University of the Philippines Los Baños, Philippines
Academic advisorsH. S. Swingle
Signature

Early life and education

Hiralal Chaudhuri was born on 21 November 1921 in the village of Kubajpur, adjacent to the Surma Valley in Sylhet (then Srihatta), Assam (in present-day Bangladesh), British India. His father Girish Chandra Chaudhuri was a civil engineer and an officer under the Government of Assam. His mother was Soroshibala Chaudhuri. Hiralal was a very talented student from his early days. He completed his primary education from Laban Bengali Primary School, Shilong. He passed matriculation from Gomes School in Sylhet in 1936 with letters in four subjects. Due to being a meritorious student, he was admitted to ISC on the scholarship of meritorious students of Bangabasi College, Calcutta. He became the first in B.Sc with Honors in 1941 and passed M.Sc in Zoology from Baliganj Science College under University of Calcutta in 1943. In 1954, he went to the USA for a special training under the guidance of H. S. Swingle at Auburn University. Later in 1955, he obtained an MS degree in Fisheries management from Auburn University in Alabama, USA for his thesis paper on the effect of pituitary injection on pond fish reproduction.[4] Then he moved back to India and received Ph.D. from Calcutta University in 1961.[5] The subject of his research was the effect of pituitary injection on fish breeding. In 2010, the Central Institute of Fisheries Education, Deemed University conferred his degree of D.Sc.[4]

Professional career

After passing his M.Sc., he started teaching in the department of biology at Murari Chand College, Sylhet. In the period of Partition of India, he lost his job with five colleagues. Then he migrated to India and joined the Central Inland Fisheries Research Institute (then Manirampur Central Fisheries Station) near Barrackpore on 1 June 1948 as a junior research assistant. Beside the headquarters, he also researched in the CIFRI regional center at Cuttack, Orissa. In Cuttack CIFRI center he served as junior research assistant from 1948-50, senior research assistant from 1950-55, fishery extension officer from 1959-60, fish breeding-in-charge from 1960-63 and also the officer-in-charge in 1964. He then worked in the Fish Culture Division of Bhubaneswar from 1971-75 (present day Central Institute of Freshwater Aquaculture).[5] He also served as a director of CIFRI on various sessions. He held various posts till his retirement in 1993. In the period of 1967-76, he worked as a Fishery Advisor of Food and Agricultural Organization/United Nations Development Programme (FAO/UNDP) in Myanmar. After taking voluntary retirement from active government service, he joined the Southeast Asian Fisheries Development Center (SEAFDEC) and served as a deputy director from 1975-79. During 1988-93 he served as a visiting professor at UPLB in the Philippines.[6][7]

Induced breeding methods

While in the center of Barrackpore, he notices that oval-shaped transparent eggs come out as soon as he presses the belly of the fish floating in the tidal waters on the banks of the Ganges. After a few hours in a container, he saw the transmission of life. This phenomena attract Hiralal to think about the induced reproductive process in Carp. After nine years of research on fish endocrinology and physiology as a senior research assistant at Cuttack Fisheries Laboratory, on 10 July 1956,[6] he succeeded in the induced breeding of carp species, which is considered to be one of the first basic works in zoology. He further continued his research on riverine Catfish to breed by injecting pituitary hormone. He also improved the hypophysation technique on Puntius sarana, Cirrhinus mrigala, Labeo rohita and other Indian carp. In 1958 Prof. Heralal Chaudhuri succeeded for the first time in the world to hybridise carps by crossing major and minor carps of the genera Labeo, Cirrhinus, Catla.[5] He also elaborated on the twelve new hybrids of the carp species, the insect infestation in the pond and its remedies and the methods of rearing the pond in a scientific manner. At this moment different countries of the world like Myanmar (then Burma), Lao PDR, Fiji, Sudan, Malaysia and the Philippines sought his skills for successful fish breeding programs.[8]

Honours

Hiralal Chaudhuri was honoured as the Father of induced breeding of the Carp and also considered as the pioneer of Blue revolution in the world.[11] In September 1994, A conference on Applications of Endocrinology to Pacific Rim Aquaculture was organised in his honor at the Bodega Merin Laboratory of University of California.[4]

References

  1. Datta, Subhendu (22 July 2015). "Why Do We Celebrate Fish Farmers' Day on 10th July and Why Prof. (Dr.) Hiralal Choudhury is Remembered on This Day?". Retrieved 1 June 2023.
  2. Mehta, Archit (11 July 2018). "Have your fillet". The Hindu. ISSN 0971-751X. Retrieved 16 July 2020.
  3. "ICAR- CIFRI Celebrated National Fish Farmers Day". 10 July 2015. Archived from the original on 16 July 2020.
  4. Primavera, Jurgenne H. (1998). "Dr. Hiralal Chaudhuri: Father of induced breeding". SEAFDEC Asian Aquaculture. Vol. 20, no. 2. p. 11. ISSN 0115-4974. Retrieved 17 July 2020.
  5. Mahapatra, Bijay (1 October 2014). "Dr. Hiralal Chaudhuri – Legendry Father of Induced Breeding of fish is no more". Fishing Chimes. 34: 6–7.
  6. Sharma, Anil; Mohanty, Bimal (25 January 2015). "Hiralal Chaudhuri (1921-2014) - PERSONAL NEWS". Current Science. 108: 286–287.
  7. Part 1 (2018). Sustainable Management of Aquatic Resources (PDF). Delhi: Narandra Publishing House. pp. v. ISBN 9789387590113.
  8. "বাঙালির মাছ-বিলাসের রূপকার বিজ্ঞানী হীরালাল চৌধুরীকে আমরা ভুলতে বসেছি". KhaborOnline. 13 September 2017. Retrieved 16 July 2020.
  9. "INSA :: Awards Recipients". insaindia.res.in. Retrieved 16 July 2020.
  10. "World Aquaculture Society | WAS Honorary Life Members - World Aquaculture Society". www.was.org. Retrieved 16 July 2020.
  11. B. P. CH, S. O. Khairnar, A. Mandal, A. Kumar and B. Kumar, International Journal of Fisheries and Aquatic Studies 2018; 6(4): 545-550 (2018). "Composite fish farming: A review on economic enterprise for rural empowerment and livelihood generation" (PDF). International Journal of Fisheries and Aquatic Studies: 545. eISSN 2347-5129. ISSN 2394-0506.{{cite journal}}: CS1 maint: multiple names: authors list (link)
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