Book of Extended summaries ISDA
Book of Extended summaries ISDA Book of Extended summaries ISDA
International Conference on Reimagining Rainfed Agro-ecosystems: Challenges & Opportunities during 22-24, December 2022 at ICAR-CRIDA, Hyderabad Estimated carbon sequestration potential of agroforestry systems (Mg C ha -1 yr -1 ) Parameters Melia dubia Tamarind Guava Custard apple Aonla Location Raichur Vijayapura Vijayapura Bengaluru Bengaluru Geographical Location Latitude (degrees) 16°11’ 34’’ 16° 46’ 5.1’’ 16° 46’ 5.1’’ 13° 5’14’’ 13° 5’14’’ Longitude (degrees) 77° 19’ 01’’ 75° 44’ 42.4’’ 75° 44’ 42.4’’ 77° 34’12’’ 77° 34’12’’ Spacing (M) 5 X 5 10X3 3.5 X3.5 5X5 5X5 Number of trees/ hectare 400 333 816 400 400 Year of establishment 2017 2014 2018 2009 2008 Tree Biomass (above and below ground ) in Mg DM ha -1 Tree Biomass carbon (Mg C ha -1 ) Baseline Biomass 21.39 44.54 42.23 31.87 20.69 Simulated 441.27 277.55 317.62 307.81 155.70 Baseline Carbon 10.26 21.37 20.27 15.29 9.93 Simulated 211.80 133.22 152.45 147.74 74.73 Net carbon sequestered in agroforestry systems over the simulated period of thirty years Carbon sequestered (Mg C ha -1 ) Estimated carbon sequestration potential of agroforestry system (Mg C ha -1 yr -1 ) 201.54 111.84 132.18 132.45 64.80 6.74 3.72 4.40 4.41 2.16 Conclusion Agroforestry has the potential to provide both economic and environmental benefits. IPCC has recognized agroforestry as having the highest C sequestration potential of any land management system. The greater the land area that is occupied by trees, the greater the impact on atmospheric C. Agroforestry systems play an effective role in global carbon sequestration, involved in carbon capture and long-term storage of atmospheric carbon dioxide. There is a need to promote short rotation and fast-growing trees for quicker capture and storage of carbon di oxide. 168 | Page Ecosystem based approaches for climate change adaptation, ecosystem services, integrated farming system models, Land degradation neutrality
International Conference on Reimagining Rainfed Agro-ecosystems: Challenges & Opportunities during 22-24, December 2022 at ICAR-CRIDA, Hyderabad References Duguma LA, Nzyoka J, Minang PA, Bernard F. 2017. How Agroforestry Propels Achievement of Nationally Determined Contributions. ICRAF Policy Brief no. 34. World Agroforestry Centre, Nairobi, Kenya. Shem Kuyah, Cory W. Whitney, Mattias Jonsson, Gudeta W. Sileshi, IngridÖborn, Catherine W. Muthuri, Eike Luedeling. 2019. Agroforestry delivers a win-win solution for ecosystem services in sub-Saharan Africa. A meta-analysis. Agronomy for Sustainable Development. 39:47. Udawatta RP, Walter D, Jose S. Carbon sequestration by forests and agroforests: a reality check for the United States. Carbon Footprints 2022; 1:8. http://dx.doi.org/10.20517/cf.2022.06. P.K Ramachandran Nair, Vimala D.Nair, B. Mohan Kumar and Julia M. Showalter., 2010. Carbon sequestration in Agroforestry systems. Advances in Agronomy. 108: 237-307. T2-11aR-1591 Integrated Farming for Food and Nutrition Security of Small Farmers Besides Making the System Self-Reliant B. Bhargavi 1* , Umakanta Behera 2 , Swarna Ronanki 3 , G Ravindra Chary 1 , H.B. Santosh 1 , K.B. Sridhar 1 , B. Narsimlu 1 and V.K. Singh 1 1 ICAR-Central Research Institute for Dryland Agriculture, Hyderabad 500059, Telangana, India 2 College of Agriculture, Kyrdemkulai, CAU, Meghalaya 793103, India 3 ICAR- Indian Institute of Millets Research, Hyderabad 500030, Telangana, India *bhargavi.bussa@icar.gov.in The conventional monoculture practice without multi-disciplinary approach is unsustainable in meeting the food and nutritional security as well as the livelihood of smallholders (Mahapatra and Behera, 2011). Due to low purchasing capacity of small and marginal farmers, it is difficult for them to maintain an optimum level of nutritive food intake, leaving them undernourished. It is irony that farmers who supply the food are the poorest and most hungry population group in developing countries. According to the estimates, 39% of the total Indian population are undernourished with majority of them in rural areas (Rawal et al., 2019). Integrated farming system provides nutrition security to a farmers’ family through the production of diversified food commodities such as cereal, pulses, oilseeds, vegetables, fruits, egg, milk, fish, meat etc. The higher returns from IFS were not only due to higher productivity but also due to lower cost of production, as by-products of various components are recycled within the system (Bhargavi and Behera 2020). In India, farming systems research has been largely focused on enhancing production, productivity and profitability without much emphasis on nutritional and energy outcomes. In this regard, this present study Ecosystem based approaches for climate change adaptation, ecosystem services, integrated farming system models, Land degradation neutrality 169 | Page
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International Conference on Reimagining Rainfed Agro-ecosystems: Challenges &<br />
Opportunities during 22-24, December 2022 at ICAR-CRIDA, Hyderabad<br />
References<br />
Duguma LA, Nzyoka J, Minang PA, Bernard F. 2017. How Agr<strong>of</strong>orestry Propels Achievement <strong>of</strong><br />
Nationally Determined Contributions. ICRAF Policy Brief no. 34. World Agr<strong>of</strong>orestry<br />
Centre, Nairobi, Kenya.<br />
Shem Kuyah, Cory W. Whitney, Mattias Jonsson, Gudeta W. Sileshi, IngridÖborn, Catherine W.<br />
Muthuri, Eike Luedeling. 2019. Agr<strong>of</strong>orestry delivers a win-win solution for ecosystem<br />
services in sub-Saharan Africa. A meta-analysis. Agronomy for Sustainable Development.<br />
39:47.<br />
Udawatta RP, Walter D, Jose S. Carbon sequestration by forests and agr<strong>of</strong>orests: a reality check for<br />
the United States. Carbon Footprints 2022; 1:8. http://dx.doi.org/10.20517/cf.2022.06.<br />
P.K Ramachandran Nair, Vimala D.Nair, B. Mohan Kumar and Julia M. Showalter., 2010. Carbon<br />
sequestration in Agr<strong>of</strong>orestry systems. Advances in Agronomy. 108: 237-307.<br />
T2-11aR-1591<br />
Integrated Farming for Food and Nutrition Security <strong>of</strong> Small Farmers<br />
Besides Making the System Self-Reliant<br />
B. Bhargavi 1* , Umakanta Behera 2 , Swarna Ronanki 3 , G Ravindra Chary 1 , H.B.<br />
Santosh 1 , K.B. Sridhar 1 , B. Narsimlu 1 and V.K. Singh 1<br />
1 ICAR-Central Research Institute for Dryland Agriculture, Hyderabad 500059, Telangana, India<br />
2 College <strong>of</strong> Agriculture, Kyrdemkulai, CAU, Meghalaya 793103, India<br />
3<br />
ICAR- Indian Institute <strong>of</strong> Millets Research, Hyderabad 500030, Telangana, India<br />
*bhargavi.bussa@icar.gov.in<br />
The conventional monoculture practice without multi-disciplinary approach is unsustainable<br />
in meeting the food and nutritional security as well as the livelihood <strong>of</strong> smallholders<br />
(Mahapatra and Behera, 2011). Due to low purchasing capacity <strong>of</strong> small and marginal<br />
farmers, it is difficult for them to maintain an optimum level <strong>of</strong> nutritive food intake, leaving<br />
them undernourished. It is irony that farmers who supply the food are the poorest and most<br />
hungry population group in developing countries. According to the estimates, 39% <strong>of</strong> the<br />
total Indian population are undernourished with majority <strong>of</strong> them in rural areas (Rawal et al.,<br />
2019). Integrated farming system provides nutrition security to a farmers’ family through the<br />
production <strong>of</strong> diversified food commodities such as cereal, pulses, oilseeds, vegetables, fruits,<br />
egg, milk, fish, meat etc. The higher returns from IFS were not only due to higher<br />
productivity but also due to lower cost <strong>of</strong> production, as by-products <strong>of</strong> various components<br />
are recycled within the system (Bhargavi and Behera 2020). In India, farming systems<br />
research has been largely focused on enhancing production, productivity and pr<strong>of</strong>itability<br />
without much emphasis on nutritional and energy outcomes. In this regard, this present study<br />
Ecosystem based approaches for climate change adaptation, ecosystem services, integrated farming system<br />
models, Land degradation neutrality<br />
169 | Page