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ID: 64866
Title: Stabilization of expansive subgrade soil with Bagasse ash and geosynthetic reinforcement
Author: C.Rajakumar, S.P.Jeya Priya and T.Meenambal
Editor: Prof D.S.Bhargava and Dr. Jyoti Verma
Year: 2018
Publisher: Kalpna Corporation
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 38 (1) Jan 18 page 29-35
Subject: Stabilization of expansive subgrade soil with Bagasse ash and geosynthetic reinforcement
Keywords: Expansive subgrade, Waste bagasse ash, Atterbergs limit, optimum moisture content, Maximum dry density, Unconfined compressive strength,California bearing ratio
Abstract: : Expansive soil deposits are problematic t structure built over them because of their tendency to swell on wetting and shrink on drying. To overcome this, properties of soil must be improved by artificial means known as 'soil stabilization. Soil stabilization with the objective of improving or controlling its volume stability, strength and durability is needed. The project is preceded with an objective to study the effect on replacement of clay with bagasse ash as stabilizing agent in varying proportions and to determine the optimum content of the same. In this phase, the engineering properties of clay, such as particle size distribution, Atterberg's limits, optimum moisture content, maximum dry density, unconfined compressive strength and California bearing ratio are determined. Based on the results, the clay is classified as clay of high compressibility (CH) as per BIS. Bagasse ash was added to clay in varying proportions from 0% to 20% and all the geotechnical properties are studied. The study highlights the significant increase in properties of clay obtained at 10% replacement of bagasse ash.
Location: T E 15 New Biology building
Literature cited 1: BIS:2720, Part (II, III, IV, V, VI, VII, X, XII,). Bureau of Indian Standards, New Delhi. Chhachhia, Ashish and Anupam Mittal.2015. Improvement of clayey soil stabilized with bagasse ash. Int. J. Res. Review in Eng. Sci. and Tech., 4(1): 176-179.
Literature cited 2: Chittarnjan, M.M. Vijay and D. Keerthi. 2011.Agricultural wastes as soil stabilizers. Int. J. Earth Sci. and Eng.4 (6spl)50-51. Choudhary, A.K., J. Jha and K.S. Nand Gill. 2010.A study on CBR behaviour of waste plastic reinforced soil. Emirates J. Eng., Res., 15(1) :51-57.

ID: 64865
Title: Evaluation of physico-chemical parameters of river Rushikulya, Berhampur, Odisha
Author: S. Hota and B.B. Kar
Editor: Prof D.S.Bhargava and Dr. Jyoti Verma
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 38 (1) Jan 18 page 23-28.
Subject: Evaluation of physico-chemical parameters of river Rushikulya, Berhampur, Odisha
Keywords: Fluoride, Sulphate, Nitrate,Physico-chemical,Total dissolved solids (TDS),Total suspended solid (TSS), Hardness,pH, Monsoon,Point source, non-point source
Abstract: In the present study, the physicochemical parameters of various water samples of river Rushikulya, Berhampur has been studied extensively. The samples were collected from three different season's pre-monsoon, monsoon, post-monsoon. The result revealed that drastic variation in almost all the parameters have been observed with the change in season. The total hardness of water is found to be high throughout pre-monsoon season and lowest in monsoon. Some of the specific nutrients and chemical are found to be high during post-monsoon season. The pH, hardness, total dissolved solids (TDS), total suspended solid (TSS), electrical conductivity of the water sample varies from place to place depending on the point and now point sources. nitrate, sulphate and fluoride contaminations are found to be acute in many of the non-point sources.
Location: T E 15 New Biology building
Literature cited 1: Ajmal, 1988.Evaluation of physico-chemical characters of effluent. In River pollution in India and its managemtn .APH Publishing. Bhuyan, Nirmal Kumar. 2014.Assessment of physico-chemical parameters of river water of Subarnarekha basin in an around Jharkhand area. Int. J. Scientific Res. and Manage, (IJSRM). 2(6): 1005-1016.
Literature cited 2: Chaudhary, Setia B., et al. 2015.Ideal locations for new public health facilities criteria and identifying locations using GIS tools. Poster presentation at 5th Annual research Symposium. New Delhi. Effendi, Hefni, Ramanto and Yusli Wardianto, 2015.Water quality status of Ciambula Wung river, Benten Province, based on pollution index and NSF-WQI. Procedia Env. Sci., 24: 228-237.

ID: 64864
Title: Modeling of the contribution of the Road traffic in the air pollution of the greater Casablanca region Morocco
Author: Hader Khadija and Bahi Lahcen
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 38 (1) Jan 18 page 16-22
Subject: Modeling of the contribution of the Road traffic in the air pollution of the greater Casablanca region Morocco
Keywords: Atmospheric pollution, Road traffic, Nitrogen dioxide (NO2), Sulphur dioxide (SO2) , Carbon monoxide (CO)
Abstract: The transport sector is an essential link in the development of national and regional economy (Andriani et al., 2011).However, this sector weighs heavily on the overall assessment of the emissions of substance involved in air pollution. In the Greater Casablanca Region, road transport is the second largest emissions source of gaseous pollutants and particles after the industry (Akay and Yildiz, 2007). The emitters are mobile and include different categories of vehicles in circulation, in the road network of the region (Costabile and Allerrini, 2008). Air emissions from road transport considered in this study are the exhaust emissions from combustion of fuel during vehicle movement. This is mainly SO2 9Sulphur dioxide), nitrogen oxides (NOx) and carbon monoxide (CO) 9Darcy et al,2007) .These emissions depend mainly on the technology of the vehicle (type, fuel, engine size an age), the vehicle speed, the engine temperature and ambient temperature (Becker, et al., 1993)
Location: T E 15 New Biology building
Literature cited 1: Akay, M.E. and O. Yildiz. 2007.Assessing winter-type pm10 pollution in the city of Kirikkale, Turkey: A case study. Fresenius Env.Bulletin.16 (1): 57-62. Aldrin, M. and I.H. Half. 2005.Generalized additive modelling of air pollution, traffic volume and metrology. Atmos. Env., 39 (11): 2145-2155.
Literature cited 2: Bertrand Andriani, et al. 2011.Energy in the Kingdom of Morocco. Energy Strategy and Recent Develop. Becker, K., et al.1993. Emission behaviour of low -pollution petrol-engine motor-vehicles in use. SAE (Society of Automotive Engineers) Technical paper series 930776.International Congress and Exposition. Detroit, Michigan. Reprinted from US. and European Automotive Emissions Technology 9SP-957). pp 85-100.

ID: 64863
Title: Development of co-cultured bacterial system for the removal of ecdocrine disruptor:Bisphenol-A from synthetic waste water
Author: Bandana Sahoo, Rupa Kumari, Anitha J., Habeeb Ahmed, V. Subha,S. Renganathan and Sangeetha Subramanian
Editor: Prof D.S.Bhargava and Dr. Jyoti Verma
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: Indian Journal of Environmental Protection Vol 38 (1) Jan 18 page 5-15
Subject: Development of co-cultured bacterial system for the removal of ecdocrine disruptor:Bisphenol-A from synthetic waste water
Keywords: Bisphenol-A, Endocrine disruptors, Co-culture, Plackett-Burman design, Bioremoval
Abstract: Toxic organic pollutant and the products manufactured out of it are becoming an increasing concern due to their persistency and slower degradation rate. One such compound is bisphenol-A which is used for plastic production and causes endocrine disruption. To develop a biological removal process, we have isolated two bacterial strains (VIT_P1 and VIT_W1) which have a capability to remove bisphenol-A. Co-culturing o these two isolated strains showed a higher removal (80 % removal in 72 hr) compared to individual strain's removal efficiency. Classical optimization on different parameters (bisphenol-A concentration, time, pH, glucose concentration and NaCl concentration) was examined for the co-culture system. The most significant parameter that affects bio removal was identified as bisphenol-A concentrations by the Plackett-Burman design with the positive effect. Study on process optimization by both classical and statistical method showed glucose as carbon source demonstrated insignificant effect on bioremoval. The co-cultured system thus exhibited capability to utilize bisphenol-A as the sole carbon source and this potential could be investigated to advance the treatment process for wastewater with multiple endocrine disruptors.
Location: T E 15 New Biology building
Literature cited 1: Annadurai ,G., L.Y. Ling and J.F. Lee. 2008.Statistical optimization f medium components and growth conditions y response surface methodology to enhance phenol degradation by pseudomonas putida.J. Hazard.Mater.,151(1):171-178. Chandana Lakshmi,M. et al.2011.Optimization of phenol degradation from Pseudomonas aeruginosa (NCIM 20174) using response surface methodology. Int. J. Res. Pharm.Chemistry.1 (4): 925-935.
Literature cited 2: Deborde, et al. 2008.Oxidation of bisphenol-A by ozone in aqueous solution, Water Res., 42 (16): 4299-4308 Dietrich,M., et al. 2016.Degradation of endocrine disruptor bisphenol-by ultrasound-assisted electrochemical oxidation in water.Ultrason, Sonochem.,39:741-749.

ID: 64862
Title: The Diversity of Odonata (Insecta) in Selected Localities of Jammu and Kashmir
Author: Keshav Kumar, Amar Paul Singh, Ratish Singh
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (5) Pg No. 548-552 (2022)
Subject: The Diversity of Odonata (Insecta) in Selected Localities of Jammu and Kashmir
Keywords: Diversity of Odonata, insecta, Jammu and Kashmir
Abstract: Odonata, an order of predatory insect group comprises of suborders Anisoptera (Dragonflies) .Anisozygoptera and Zygoptera (Damselflies). Worldwide, 6307 species of odonates under 670 genera are known so far of which 486 species, about 50 subspecies in 151 genera and 18 families exist in India (Subramanian and Babu, 2017). The Odonata fauna of Himalaya comprise of 257 species under 112 genera and 18 families (Subramanian, K.A. and Babu, R.2018).
Location: T E 15 New Biology building
Literature cited 1: Babu R. (2014a). Diversity of dragonflies 9Odonata) in Himachal Pradesh, India. Agrion, 18 (2) :41-47. Babu R. (2014b. In: Faunal Diversity of Churdhar Wildlife Sanctuary, Himachal Pradesh, Conservation Area Series No.53: 7-21 (Published by the Director ,Zool, Surv. India, Kolkata).
Literature cited 2: Babu R. and Mitra A. (2011). A record of Gomphidia t-nigrum Selys from Himachal Pradesh, India (Anisoptera:Comphidae). Notul.Odonatol,7(8):75-76. Babu R. and Nandy S. (2010). New Odonata records from Himachal Pradesh .India.Notul.Odimatol., 7(6):55-57.

ID: 64861
Title: Family Mniaceae (Bryophyta) in Govind Wildlife Sanctuary (Uttarakhand), India
Author: Ichha Omar, Vinay Sahu, Geeta Asthana, A.K. Asthana
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (5) Pg No. 542-547 (2022)
Subject: Family Mniaceae (Bryophyta) in Govind Wildlife Sanctuary (Uttarakhand), India
Keywords: Family,Miniaceae, Bryophyta, Govind wildlife sanctuary, Uttarakhand, India
Abstract: During the course of investigation of family Mniaceae in Govind Wildlife Sanctuary, three genera and seven species (Mnium heterophyllum(Hook)Schwaegr, M.Lycopodoides Schwaegr, Orthomnion bryoides (Griffith) Nork, Plagiomnium acutum (Lind) T.J.Kop , P.Japonicum (Lindb). T.J. Kop.,P.medium (Bruch and Schimp) T.J. Kop and P.rhynchophorum (Hook).T.J.Kop, of the moss family Mniaceae have been identified. P.Japonicum is newly reported from India.
Location: T E 15 New Biology building
Literature cited 1: Alam A. (2013).Moss flora of western Himalayas, India-An updated Checklist, archive for Bryology,168:1-28. Chopra R.S. (1975). Taxonomy of Indian Mosses (An Introduction). C.S.I.R. Publication, New Delhi.
Literature cited 2: Gangules H.C. (1974-77).Mosses of Eastern India and Adjacent Regions.Fascicle4, Calcutta Koponen T. (1968). Generic revision of Mniaceae Mitt. (Bryophyta), Annales Botanici Fennici.5: 117-150.

ID: 64860
Title: Forests, Trees and Agroforestry: Their Roles in India's Sustainable Development and Climate Action
Author: Rajiv Kumar Chaturvedi, Alexandre Strappason, Amit Garg
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (5) Pg No. 539-541 (2022)
Subject: Forests, Trees and Agroforestry: Their Roles in India's Sustainable Development and Climate Action
Keywords: Forests, trees, Agroforestry, Sustainable development, climate action
Abstract: Forests, Trees, and agroforestry have a key role to play in India's sustainable development and climate action. Here some scenario simulations are discussed for carbon mitigating potentials by 2050 from forests, trees, and agroforestry systems showing that major benefits could be obtained through sustainable land use practices nationwide. However, lack of data availability and sometimes lack of data sharing mechanisms can adversely affect research in these areas. There is an increasing need for innovative forestry informatics tools and integrated databases towards a more effective climate action.
Location: T E 15 New Biology building
Literature cited 1: Abram N.J., Henley B.J.,Sen Gupta A., Lippman T.J.R., Clarke H., Dowdy A.J.Sharples J.J.Nolan R.H., Zhang T.Wooster M.J.Wurtzel J.B., Missner K.J., Pitman A.J.,Ukkola A.M. Murphy B.P.,Tapper N.J. and Boer M.M. (2021). Connections of climate change and variability to large and extreme forest fires in southeast Australia. Commun Earth Environ.2:8. https://doi.org/10.1038/s43247-020-00065-8
Literature cited 2: CAT (2022). Climate e Action Tracker Effect of current pledges and policies on global temperature: http://climate actiontracker.org/global.html CSE (2019). Wood is Good, entre Science and Environment, New Delhi

ID: 64859
Title: Allometric Equations to Estimate Dry Biomass of Vachellia tortilis in Indira Gandhi Nahar Pariyojna area of Rajasthan
Author: G. Singh, B. Singh, G.R. Choudhary, S.R. Baloch, N. Bala
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (5) Pg No. 532-538 (2022)
Subject: Allometric Equations to Estimate Dry Biomass of Vachellia tortilis in Indira Gandhi Nahar Pariyojna area of Rajasthan
Keywords: Arid region, Allometric model, Biomass partitioning, Diameter class, Tree components.
Abstract: A massive plantation forests have been established in arid region of northwestern India for environmental, economic and livelihood benefits to the local people. However, their contribution to climate change mitigation is poorly understood, because of lack of allometric equations for biomass estimation. Objective of this study was to develop species-specific allometric models for estimating total, stem, branch, and leaf biomasses of Vachellia tortilis planted in western Rajasthan. Different linear and non-linear models were fitted to establish relationship between dry biomasses of different components of above-ground part of V. tortilis trees with diameter at breast height (DBH) and total height (H) and allometric equations were selected based on model performance statistics. Trees were 6.0-15.6 m tall, 10.50-54.10 cm in diameter, 19.0-773 kg tree-1 stem biomass, 28.0-2166 kg tree-1 branch biomass, 1.0-51.0 kg tree-1 leaf biomass and 58.0-2848 kg tree-1 total biomass. Model Y= a ExpbDBH was best fit with DBH and fulfilled the validation criterions with highest R2 and lowest residual error (?), Akaike information criteria and root mean square error values. The value of adjusted R2 was >0.90 for the equations fitted on biomasses of different components except leaf biomass (adj. R2 = 0.46). Statistical variables of all components were highly significant (p<0.01) indicating the accuracy and precision of the equations. The developed biomass regression models can be applied as a species-specific equation in predicting standing biomass and carbon sequestration benefits of V. tortilis in north western India.
Location: T E 15 New Biology building
Literature cited 1: Agrawal A., Nepstd D. and Chhatre A. (2011) .Reducing emissions from deforestation and forest degradation. Ann. Rev. Env. Resour., 36: 373-396. Altazagas B., Luo Y. Altansukh B., Dorjsuren C., Fang J and Hu H. (2019). Allometric equations for estimating the above-ground biomass of five forest tree species in Khangai, Mongolia. Http://dx.doi.org/10.3390/f10080661.
Literature cited 2: Alvaraz E., Duque A, Saldarriaga J. Cabrera K., de las-Salas G., del Valle I., Lema A, Moreno F., Orrego S, and Rodriguez L. (2012). Tree above-ground biomass allometries for carbon stocks estimation in the natural forests of Colombia. For. Ecol. Manage., 267:297-308. Aneseyee A.B., Soromessa T., Elias E. and Feyisa G.L. (2021). Allometric equations for Ethiopian Acacia species. Carbon Balance and Management, https://assets.researchsquare.com/files/rs-143599/v1_stamped.pdf.

ID: 64858
Title: Distribution and Diversity of Fodder Resources in Karnataka
Author: Durai M.V., Kartik A.G
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (5) Pg No. 527-531 (2022)
Subject: Distribution and Diversity of Fodder Resources in Karnataka
Keywords: Fodder, Tree, Demand, Nutritive, Diversity, Agro climatic zone, Karnataka
Abstract: The livestock provide livelihood support to millions of people having small land holdings. However, the ever-widening gap exists between demand and the actual supply of feed and fodder at the national level due to reduction of pasture, increase of livestock population and failure monsoon. The deficiency of feed and fodder is more conspicuous in arid and semi-arid regions. Foliage of trees and shrubs have been used as livestock fodder from time immemorial. Tree fodder contains high crude protein, minerals and has high levels of digestibility. Trees are introduced in the grazing and degraded lands to meet forage demand of livestock during the dry season. The present paper discusses fodder availability, its distribution, diversity, nutritive value and demand and supply in Karnataka.
Location: T E 15 New Biology building
Literature cited 1: Babu B.J. Silva Rao P.V.V.S., Rao C.C. Prasad E.V .and Murthy T.G.K. (2012).Fodder resolution in East Godavari district: an initiative by CTRI-KVK, New Image graphics, Vijayawada 27 Bhende M.J., R.s. Deshpande and Thippaiah P. (2004) .Evaluation study of feed and fodder development under the centrally sponsored schemes in Karnataka. Agricultural Development and rural transformation (ADRT) unit, Institute for Social and Economic change, Nagarabhavi, Bangalore-560072.
Literature cited 2: Birthal Pratap (2000). Technological Change in India's Livestock Sector and its impact. In Pratap Birthal, Anjani Kumar and Laxmi Tiwari (eds) Conference Proceedings of Livestock in Different Farming Systems in India, Agricultural economics Research Review:13-35. Bohra H.C. an Goyal S.P. 91986 0. Chemical detaining of Prosopis cineraria leaves. Presented at h 15th Animal Nutrition Workers Conference, Udaipur. Karnal: Animal Nutrition Society of India, July 14-17, 1989.

ID: 64857
Title: Status of Private Plantation and their Management in Siraha distict of Nepal: A case study
Author: Satish Kumar Singh, Arun Sharma Poudyal, Jit Narayan Shah, Vikas Kumar, Subhash Chandra Das
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (5) Pg No. 520-526 (2022)
Subject: Status of Private Plantation and their Management in Siraha distict of Nepal: A case study
Keywords: Private forest, Selling procedure, Commercial species, Timber flow
Abstract: The research work was conducted to find out the status of private forests with the major species planted and managed in the Terai. Additionally, the present status of private forests and the scenarios of selling procedure, and the silviculture practices that are applied, were studied and form a basis on which further research could be carried out. The research is based on a descriptive and field survey. The serious issue recognized that upset the private forest improvement was the absence of land accessibility, lack of seedling of the desired tree species, absence of specialized information, absence of fitting business sector and market cost, and inappropriate timber utilization. The discoveries additionally incorporate that an uncommonly moderate pace of private forest registration, long and multi-stage forms for getting, collecting and transportation licenses and authority bans on significant commercial species, among others, are seen as the variables that most ruin the private forest proprietors and tree producers interest and their advantages and obligations concerning the association and utilization of their private forest assets. It is concluded that a disentangled allowing process would elevate and assist private forestry.
Location: T E 15 New Biology building
Literature cited 1: Acharya D. an Baral N.R. (2017) Neglected High Altitude Rangelands of Nepal: Need fireform. Journal of Forest and Livelihood, 15(1): 103-119. Amatya S.M. and Lamsal P. (2017). Private Forest in Nepal: Status and Policy Analysis.J. For Livelihood, 15(1): 120-130.https://doi.org/10.3126/jfl.v15i1.23094
Literature cited 2: Aryal K., Rijal A., Maraseni T. and Parajuli M. (2020). Why is the Private Forest Program Stunted in Nepal?Env.Mgmt, 66(4): 535-548.https://doi.org/10.1007/s00267-020-01343-z Bhattarai B. (2014). Private forest for economic opportunity in mountainous region of Nepal. In: The World Bank and Thai Nguyen University (eds), Sustainable development and ethnic minority poverty reduction in mountainous regions. Thai Nguyen University Publishing House, Thailand.

ID: 64856
Title: Variation in Sturdiness Quotient of Khejri seedlings
Author: Sangeeta Singh, Tanmaya Kumar Bhoi , Vipula Vyas , Kuldeep Sharma , Indar Singh , Bindu Nirwan
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (5) Pg No. 516-519 (2022)
Subject: Variation in Sturdiness Quotient of Khejri seedlings
Keywords: Sturdiness Quotient (SQ), Khejri seedlings
Abstract: Sturdiness Quotient (SQ) is the growth standard to determine the good quality of seedlings at nursery conditions. The SQ of Khejri seedlings was studied at nursery conditions, but the SQ value was found to be contradictory with normal which is always less than six. In this experiment in two different years, the SQ value was more than six for the Khejri tree and it was not always less than six which is universal. Based on experimentation data the authors conclude that the SQ value of the khejri tree lies between 13 7.
Location: T E 15 New Biology building
Literature cited 1: Anandalakshmi R. Anandaprabhakaran M.,Rajesh C., Suresh K.K. and Geetha S. (2019) .Effect of seed encapsulation on germination and seedling quality of Santalum album.L. International Journal of Chemical Studies. 7(2) :1430-1435. Anon.(1980) .Firewood crops: Shrubs and tree species for Energy Production. National Academy of Sciences, Washington
Literature cited 2: Bisht R.P. and Toky O.P. (1993) .Growth pattern and architectural analysis of nine important multipurpose trees in an arid region of India. Canadian Journal of Forest Research, 23: 722-730. Compwell R.K. and Soneson F.C. (1984). Genetic implications of nursery practices, In: Foret Nursery Manual: Production of Bare root seedlings. Martinus Nijhoff/Dr.W.Junk Publishers. The Hague/Boston/Lancaster, for Foret Research Laboratory, Oregon State University ,Cornvallis 386, pp 183-191.

ID: 64855
Title: Status of Agroforestry contract farming for the paper industry in Jayamkondan block of Ariyalur district, Tamil Nadu
Author: G. Surabi
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (5) Pg No. 509-515 (2022)
Subject: Status of Agroforestry contract farming for the paper industry in Jayamkondan block of Ariyalur district, Tamil Nadu
Keywords: Agroforestry contracts, Agribusiness contracts, Paper industry, Dryland area
Abstract: Agroforestry contract farming is on the increase worldwide. Both the state and private industries have been looking to contract with small farmers to grow tree crops in their lands to meet the requirements of increasing demand and the problem of overfelling of forests for wood resources. Various reasons have been cited about small farmers' preferences over large farmers in agroforestry contracts by the companies and multiple factors motivate the participation of small farmers in these contracts. This article reviews the literature on agroforestry contract farming. It uses empirical evidence from Tamil Nadu, India, to identify the various factors influencing small farmers' participation in these contract farming ventures. It also discusses the state's role in promoting and enforcing these contracts. The study's main findings are that per cent of dry land area in the total land is the most significant factor influencing small farmers' participation in agroforestry contract farming.
Location: T E 15 New Biology building
Literature cited 1: Aggarwal C. (2010).Investing cash and kind: n exploratory case study of the investment climate in the Indian forest sector. In growing green assets: Removing constraints to private sector investment in forestry in Asia and Pacific Edited (pp.123-158) FAO. Chandra J. Chauhan S., Sharma R., Garg R., Singh K. and Sarach H.S. (2011). Development of polar based agroforestry system. Indian Journal of Ecology, 11-14.
Literature cited 2: Current D. and Scherr S.J. (1995). Farmer costs and benefits from agroforestry and farm forestry projects in Central America and the Caribbean: implications for policy. agroforestry Systems,30 (1-2), 87-103. Dhinam R.C. (2016). Contractual arrangement _in_Groforestry.pdf.inAgroforestry Present Status and way Forward (pp. 135-168.

ID: 64854
Title: ECONOMIC ANALYSIS OF PRODUCTION OF HARAD (TERMINALIA CHEBULA) AND CONSTRAINTS FACED IN JAMMU
Author: Honey kumar, nil Bhat, Punit Choudhary and Malika sharma
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (5) Pg No. 503-508 (2022)
Subject: ECONOMIC ANALYSIS OF PRODUCTION OF HARAD (TERMINALIA CHEBULA) AND CONSTRAINTS FACED IN JAMMU
Keywords: cost, returns, Harad, cultivation, constraints
Abstract: The present study analysed cost and returns of Harad and is conducted during the year 2019-20 in the different blocks of Jammu district. The blocks selected are the major Harad producing areas of Jammu district and produce from these blocks are transported to Amritsar Mandi for further export to Arab countries. A sample of 60 farmers from four blocks Mathwar, Rabta, Bhalwal and Ranjan were selected randomly. Average total variable and fixed cost per year was `74570.58 per 100 plants. The cost of cultivation increases due to higher cost incurred on human labour. Net returns varied from Overall net returns for 100 trees varied from over cost A1 `367147.34 to `348622.36 over cost C3. On the basis of net returns over cost C3 for 100 trees, Bhalwal block leads with a value of 363080.85 followed by Ranjan (352951.73). The overall benefit-cost ratio over Cost C3 worked out to be as 5.25:1 under the present value summation method. Among the production constraints, lack of financial resources ranked number 1
Location: T E 15 New Biology building
Literature cited 1: Chander J. and Chauhan S.K. (2014). Current status of management of Terminalia chebula in Shivalik Hills. Journal of Krishi Vigyan, 3(1): 13-17. Chopra R.N. S.L. Nayar ad I.C. Chopra (1958). Glossary of Indian. Medicinal Plants CSIR, New Delhi.
Literature cited 2: DYMOCK m.,Warden , C.J.H. and Hopper D. (1976). A history of the principal drugs of vegetable met within British India. Pharmacographica indica, 6(1): 140-146. Jain S.K. (1994). Medicinal plants. National Book Trust. New Delhi.pp.221.

ID: 64853
Title: Tree fodder productin t bridging the gap between the need and availability of animal fodder
Author: Thounaojam Bidya Chanu and Charan Singh
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (5) Pg No. 494-502 (2022)
Subject: Tree fodder productin t bridging the gap between the need and availability of animal fodder
Keywords: Livestock rearing, Fodder trees, fodder shrubs, agroforestry systems, fodder status, trees for erosion control, watershed, nutritive value of leaf fodder
Abstract: Livestock provides sustenance to rural community by providing food security through supply of milk, meat and self-employment however additionally plays a vital role for poverty alleviation of farmers. The area under fodder trees and shrubs is meager and is less than one per cent of the total cultivated land. Presence of inferior and unproductive grass and tree species, lack of fertilization, absence of legume component, improper cutting and indiscriminate grazing are the factors accountable for poor productivity of the grasslands and tree lands. Thus, the present paper provides an insight into the fodder trees potentiality, constraints in its production, challenges and strategies to improve the productivity of grassland and tree lands. Promoting fodder tree planting in degraded and grazing lands facilitates to meet livestock needs for fodder and trees helps to alleviate degradation. Keeping in view the constraints in fodder production to beat the gap between demand and supply, the emphasis need to be given on various steps for augmenting the fodder production. Fodder production is a component of the farming system and efforts have to be made for increasing the forage production in a farming system approach.
Location: T E 15 New Biology building
Literature cited 1: 19th Livestock Census (2012). Department of animal husbandry and dairying .Govt. of India. Arif M.Singh M. Onte Santosh, Dey D. and Kumar R. (2020). Comparative evaluation of fodder qualities in different parts of locally available moringa (Moringa oleifera) strains. Indian Journal of Animal Sciences, 90(1) :80-84.
Literature cited 2: Paatanayak A., Bisht J.K. Yadav R.P .and Pandey B. (2019). Fodder tree-based agroforestry system in hills of Uttarakhand. In book: Agroforestry for Climate Resiience and Rural Livelihood; Publishers: Scientific Publishers. Chen C.P., Halim R.A. and Chin Y.Y. (1992). Fodder trees and fodder shrubs in range and farming systems of the Sian and pacific region, legume trees and other fodder trees as protein sources for livestock. Proceedings of eh FAO Expert Consultation held at the Malayasian Agricultural Research and Development Institute (MARD) in Kuala Lumpur, Malaysia

ID: 64852
Title: Species Composition and Economic Evaluation under Agroforestry Practices in three districts of Haryana
Author: Rambir Singh, Charan Singh, Ajay Gulati
Editor: R.P.Singh
Year: 2022
Publisher: Indian Council of Forestry Research & Education.
Source: ENVIS, CES & EWRG, CES
Reference: The Indian Forester Vol. 148 (5) Pg No. 486-493 (2022)
Subject: Species Composition and Economic Evaluation under Agroforestry Practices in three districts of Haryana
Keywords: Species composition, Economic evaluation, Agroforestry systems, Haryana
Abstract: The study is the outcome of status and economic evaluation of poplar, eucalyptus and other species-based agroforestry practices adopted by farmer in Ambala, Kurukshetra and Yamunanagar districts of Haryana. The Populus deltoides and Eucalyptus spp. were dominant commercial species of agroforestry systems followed. Block plantation was adopted highest in Kurukshetra followed by Yamunanagar and Ambala while boundary plantations were also found highest in Ambala than Yamunanagar and Kurukshetra. Among species, poplar was major component in Yamunanagar followed by Ambala and Kurukshetra and Eucalyptus had major composition in Kurukshetra than Ambala and Yamunanagar. Among horticulture species, mango, guava etc. were found maximum in Yamunanagar followed by Ambala and Kurukshetra while the forestry species like neem, drek, shisham etc were also found in the trend of Yamunanagar, Kurukshetra and Ambala districts. The overall net return was found higher under block system than the bund system in poplar based agri-silviculture system. In commercial terms, the B:C ratio was found higher from Poplar based in block planting than poplar based on bund planting in agri-silviculture system. Similarly, net returns were also obtained from eucalyptus based agroforestry systems. Comparatively as per net returns and B:C ratio in the block system were found more economic to bund systems.
Location: T E 15 New Biology building
Literature cited 1: Dwivedi R.P.,Kareemulla K., Singh Ramesh, Rizvi R.H. and Chauhan Jitendra (2007). Socio-economic analysis of agroforestry systems in Western Uttar Pradesh. Indian Res. J. Ext. Edu., 7(2 and 3):18-22. Dwivedi A.P, Sharma K.K. and Kanswal B.D. (1990). Productivity under agroforestry. Seminar on Forest Productivity under agroforestry. Seminar on Forest Productivity (April,23-24), Forest Research Institute, Dehradun. (Edited by D.N. Tewari): Monograph on Eucalyptus, Chapter-Cultivation) pp.108
Literature cited 2: Kaushik N., Kaushik R.A. Kumar S. Sharma K.D. and Dhankar O.P(2011). Comparative performance of some agri-silvi-horticulture systems with drip irrigation under arid regions. Indian J. Horticulture, 68(1): 12-17. Kumar R., Gupta P.K. and Gulati A. (2004) .Viable agroforestry models and their economics in Yamunanagar district of Haryana and Haridwar district of Uttarakhand.