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Dey, P.
- Biophysical Performance of Different Multipurpose Trees Species in Jharkhand, India
Abstract Views :227 |
PDF Views:96
Authors
Affiliations
1 ICAR-Research Complex for Eastern Region, Research Centre, Ranchi - 834 010, IN
2 ICAR-Indian Institute of Soil Science, Bhopal - 462 038, IN
3 ICAR-Research Complex for Eastern Region, Patna - 800 014, IN
1 ICAR-Research Complex for Eastern Region, Research Centre, Ranchi - 834 010, IN
2 ICAR-Indian Institute of Soil Science, Bhopal - 462 038, IN
3 ICAR-Research Complex for Eastern Region, Patna - 800 014, IN
Source
Current Science, Vol 116, No 1 (2019), Pagination: 82-88Abstract
An experiment was conducted to evaluate the performance and characterize plant growth behaviour, light profile and soil fertility status of seventeen different trees (12 years old). The study indicated higher biomass production potential of Gmelina arborea, Dalbergia sissoo and Leucaena leucocephala. Higher photosynthetically active radiation value below tree canopy indicates compatibility of trees with a majority of agricultural crops. In the present study, a significant increase in pH and decrease in EC of trees were observed. The significant reduction in nutrients in different trees indicated a need for replenishment of nutrients in soil for maintaining soil fertility in agroforestry systems on long-term basis.Keywords
Agroforestry, Biophysical Performance, CO2FIX Model, Multipurpose Trees Species, Tree Biomass.References
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- Policy Matrix for Sustainable Soil Management and Climate-Resilient Agriculture
Abstract Views :273 |
PDF Views:93
Authors
P. Dey
1
Affiliations
1 ICAR-Indian Institute of Soil Science, Nabibagh, Berasia Road, Bhopal 462 038, IN
1 ICAR-Indian Institute of Soil Science, Nabibagh, Berasia Road, Bhopal 462 038, IN
Source
Current Science, Vol 118, No 2 (2020), Pagination: 199-201Abstract
Land governance, extension and advisory services, finance and market, local governance and cooperation models, together with monitoring and evaluation at all stages are important for the development of policy matrix towards sustainable land management (SLM) and climate-resilient agriculture. Addressing tenure insecurity at intra-household level by giving women access to landuse rights, legal recognition and protection of land tenure, involving different stakeholders in policy-making processes, and integration of SLM into community development plans are pivotal for development of the policy. In addition, adoption of ICT, incorporating externalities for making economic decisions, accounting for capital invested in the face of climate change, strengthening local and community governance structures, and development of voluntary guidelines on SLM in sync with local law are essential elements for the development of such a policy.Keywords
Climate-Resilient Agriculture, Policy Matrix, Soil Health, Sustainable Land Management.References
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