Abstract
Sericulture-based agroforestry systems (AFS) have great potential for higher returns in the north-eastern region with sloping and valley-land conditions. A field investigation was initiated in November, 1992 at Research Farm, Barapani (980 m above msl, 26°N and 92°E and average rainfall 2428 mm/year) on acid Alfisol. Seven mulberry (Morus alba L.) varieties, seven silkworm breeds and rearing performance of a bivoltine breed, NB-18 were evaluated in different trials. Three sericulture-based AFS viz. sericulture with 1. fruit trees and fodder grasses, 2. field (upland) crops, and 3. lowland rice were developed at the Research Farm. Mulberry varieties TR-4, S-1635 and TR-10, and NB-18 — a bivoltine silkworm breed were found better suited for this region. Sericulture with field crops (French bean-groundnut-mustard/vegetables) for valley land, with fruit plants (guava, pineapple) and grasses for mid-hill situations, and with rice for low lands were found suitable at the Farm and for possible adoption in the north-eastern hill region of India.
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References
Borthakur DN, Singh A and Prasad RN (1985) Shifting cultivation in north-east India and strategy for land and water resources management. Beitrage zur Tropischen Landwirtschaft und Veterinarmedizin 23: 147–158
Chauhan DS and Dhyani SK (1989) Traditional agroforestry practices in N.E. Himalayan region of India. Indian J Dryland Agric Res Dev 4(2): 73–81
Datta RK (1992) Guidelines for bivoltine rearing. Central Silk Board, Bangalore. 24 pp
Dhyani SK and Chauhan DS (1994) Agroforestry practices of north-eastern hill region of India. In: Narain, P, Dadhwal KS and Singh RK (eds) Agroforestry Traditions and Innovations, pp 19–23. Central Soil and Water Conservation Research and Training Institute, Dehradun
Dhyani SK and Singh BP (1995) Agroforestry interventions for sustained productivity in the hill region. J North Eastern Council 15(2 & 3): 30–35
Gargi, Kumar P, Prasad, DN and Chakravorty R (1994) Intercropping in Mulberry. Indian Silk 32(7): 13–15
Kerutagi MG and Shankara Murthy HG (1996) Economics of cocoon production in Bijapur district. Indian Silk 34 (11): 19–20
Mead R and Wiley RW (1980) The concept of a ‘Land Equivalent Ratio’ and advantages in yields from intercropping. Exp Agr 16: 217–228
Narasimhanna MN, Kanyadi NM, Ravikumar C and Basavaraju HK (1987) Sericulture practices for the hilly areas of south India. Central Silk Board, Ministry of Textiles, Government of India, Bangalore. 32 pp
Prasad DN, Sahu AN, Phukan JD and Kumar R (1996) Prospects and multi × bivoltine silkworm cross breeds in Assam. Indian Silk 34(11): 17–18
RSPS (1995) Annual Report 1994–95. Regional Sericultural Research Station. Central Silk Board, Ministry of Textiles, Government of India, Jorhat (Assam) India. 27 pp
Roychoudhury N and Joshi KC (1995) Silkworm pupae as human food. Indian Silk 34(3): 10
Singh BP, Dhyani SK and Prasad RN (1994) Traditional agroforestry systems and their soil productivity on degraded alfisols/ultisols in hilly terrain. In: Singh P, Pathak PS and Roy MM (eds) Agroforestry Systems for Degraded Lands, pp 205–214. Oxford and IBH Publishing Co Pvt Ltd, New Delhi
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Dhyani, S.K., Chauhan, D.S., Kumar, D. et al. Sericulture-based agroforestry systems for hilly areas of north-east India. Agroforest Syst 34, 247–258 (1996). https://doi.org/10.1007/BF00046925
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DOI: https://doi.org/10.1007/BF00046925