Record Details

Socio-economic dimensions of Seaweed Farming in India

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Socio-economic dimensions of
Seaweed Farming in India
Not Available
 
Creator Narayanakumar,R
Krishnan,M
 
Subject Seaweed
Socio economics
 
Description Not Available
The Ramanathapuram district in Tamil Nadu was identified as the target location for studying
the structure, conduct and performance of seaweed farming in India in view of its historical
background, locational advantages, industry interactions, socio-economic institutional framework
and opportunities for expansion and growth. For these reasons, the Ramanathapuram district has
long been recognized as the center of the seaweed farming in India.
Although 434 species of red seaweeds, 194 species of brown seaweeds and 216 species of
green seaweeds naturally occur in India, it was only until the beginning of the twenty-first century
that the country made any concrete progress towards organized seaweed farming. The tardy
progress was caused by a number of factors including locational disadvantages, inconsistent performance
of species for commercial exploitation, absence of a complete package of farming practices,
and industry and policy support.
Although the commercial potential of Kappaphycus alvarezii had been previously recognized
and its culture technology had been perfected by the Central Salt and Marine Chemicals Research
Institute (CSMCRI), culture at a commercial scale only began when PepsiCo India Holdings Ltd
(PepsiCo) made its entry into the venture with a pilot-scale investment in the early 2000s. The
entry of PepsiCo turned out to be decisive, acting as a catalyst to rejevunate the industry-institutional
linkages. The concept of Self Help Groups (SHG) spearheaded by the National Bank for Agricultural
and Rural Development (NABARD) also led to rapid development in the Mandapam area of
Ramanathapuram, which soon became the hub of seaweed farming in the country.
Self Help Groups in the fishing villages of Vedalai, Thonithurai, Ariyankkundu and R. Vadakadu
currently operate more than 1,000 rafts. Many of the SHGs have been able to obtain a yield of
more than 50 kg per raft per day (dry weight). Based on findings from this study, seaweed farming
offered 161 and 144 days of employment per annum in the Rameshwaram and Mandapam areas,
respectively. With current development projections targeting 5,000 families in the near future,
the seaweed sector could generate around 765 thousand man-days of employment in the
Ramanathapuram district. It has been estimated that India can produce one million tonnes of
x
dried seaweed and provide employment to 200 thousand families with annual earnings of around
` 0.1 million per family. The annual turnover of Kappaphycus seaweed farming alone can be safely
estimated to be ` 2.0 billion.
Spearheaded by private investments, the clear institutional and financial support of the Government
of India through development agencies and research establishments has been fundamental
for the development of the sector. The distinct possibility of expansion of operations based
on successful commercial trials in sites in Andhra Pradesh and Gujarat will give a significant boost
to the sector. Seaweed farming has all the potential to rise from a low-income livelihood activity
into a reasonably profitable commercial enterprise in coastal India.
Not Available
 
Date 2021-09-16T05:25:56Z
2021-09-16T05:25:56Z
2010
 
Type Article
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/62694
 
Language English
 
Relation Not Available
 
Publisher CMFRI