ID: 59346
Title: Growth Behaviour of Poplar (Populus Deltoides) Clones under Farm Forestry.
Author: Archana Verma, H S Saralch, Sanjeev Chauhan, Saresh N V, M Sankanur, Varun Srivastva.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 12 ) 1079-1083, 2013.
Subject: The Indian Forester
Keywords: Growth Behaviour, Poplar, Clones, Farm forestry.
Abstract: The study was conducted to explore the growth performance of different clones of Populus deltoides under farm forestry. The experiment was established during February, 2006 with six poplar clones under two environments i.e. pure poplar plantation and agroforestry plantation (poplar with wheat and mung) and laid out in Split Plot Design with three replications. Results of the studies revealed that all growth parameters of poplar clones i.e. DBH, height and crown spread exhibited better performance under agroforestry plantation. Overall, clone SWL 22 showed best performance under both the environments.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59345
Title: Incidence of Vascular Wilt Disease in Different Provenances of Neem - (Azadirachta Indica A. Juss.) in Central India and its Management.
Author: K K Soni, Abhishek Pyasi, Pooja Tiwari, Fatima Shirin, R K Verma.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 12 ) 1075-1078, 2013.
Subject: The Indian Forester
Keywords: Neem, wilt, Fusarium solani, Seed source.
Abstract: Incidences of vascular wilt disease caused by Fusarium solani in ten provenances of neem (Azadirachta indica) has been recorded. The disease predominated during the month of July-August. The average occurrence of the disease ranged between 3.8 to 26.0 per cent. Laboratory study has been carried out to isolate and identify the pathogen infected A. indica ten provenances; Bargi provenance of A. indica was found more susceptible as compared to other provenances while Shahdol and Raigarh provenances showed relative resistance to disease.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59344
Title: Standing Biomass and Carbon Stocks in Trees Outside Forests of Kurnool District, Andhra Pradesh, India.
Author: B Ravi Prasad Rao, V Srinivasa Rao, K Prasad, M Ramesh, D Veeranjaneyulu, K Thulsi Rao
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 12 ) 1070-1074, 2013.
Subject: The Indian Forester
Keywords: Carbon stocks, Kurnool district, Standing Biomass and Trees outside forests.
Abstract: The study was aimed to estimate standing biomass and carbon stocks in linear, scattered and block structures of trees outside forests through non-destructive method in kurnool district of Andhra Pradesh. A total of 45..65 ha area was sampled in the district for this purpose. The study recorded a total of 19 species from linear plots, 35 species from scattered and 8 species in blocks with mean stem density of 18.2, 100.5 and 153.8 individuals ' ha -1 respectively and their respective mean basal area is 17.45, 1.48 and 26.58 m2 ha-1. The growing stock density is 13.59, 57.94 and 15.49m3 for linear, scattered and block structures respectively and standing biomass density values are 99.14 ? 216.48 Mg ha-1, 5.73 ? 7.37 Mg ha-1and 105.16 ? 125.43 Mg ha-1for the same. The carbon stocks in linear structure is 47.09 ? 102.8 Mg ha-1scattered structure 2.72 ? 3.50 Mg ha-1and block structure 49.95 ? 59.58 Mg ha-1. The girth class distribution shows that in linear, scattered and block structure > 150 cm GBH class contributes higher values of growing stock, standing biomass and carbon stocks.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59343
Title: Effects of Aspects on Diversity and Soil Carbon Stock in a Degraded Forest of Aravalli in Rajasthan, India.
Author: G Singh, Kaushal Singh.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 12 ) 1061-1069, 2013.
Subject: The Indian Forester
Keywords: Arid region, Degraded hill, Carbon storage, Plant growth and diversity.
Abstract: Because of southwest-northeast orientation of Aravalli hill in Rajasthan, aspect effects may be an important factor in forest growth and composition. To study the effect of aspect on tree and shrub diversity and consequent effect on soil carbon storage a study was carried out in Borawad Forest block in Pali Forest Division, Rajasthan. Twenty five plots of 0.1ha area were laid at 200m interval at both east-west (longitude) and north-south (lattitude) directions. Based on the slope facing in a particular direction, these plots were categorized into north-east (NE), south-east (SE), south-west (SW) and Norht-west (NW). The study indicate that the aspect affected the distribution patterns of incoming solar radiation and water balances, resulting in changes in vegetation pattern. Though this forest represents Anogeisus pendula type of forest, but there were wide variation the species dominance in different aspects that is prefered by different species. Southeast (SE) aspect were more suitable for tree diversity whereas shrub diversity and their population were highest on southwest aspect indicating that shrubs species prefers relatively xeric environment. Soil carbon stock was highest on southeast followed by southwest aspects showing strong relation with tree and shrub diversity.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59342
Title: Study of Seed Germination and Agro-Technique of Asparagus Racemosus Willd. in Mid Hills of Western Himalaya.
Author: Gopichand, R D Singh, R L Meena.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 11 ) 1040-1045, 2013.
Subject: The Indian Forester
Keywords: Seed germination, IAA, IBA, NAA, Tanic acid, FYM, Biomass, Asparagus racemosus.
Abstract: Asparagus racemosus is a medicinally important plant, distributed in Himalayan and sub-Himalayan region of India. The root is used in many herbal preparations. Effect of some growth hormones and chemicals was studied on its seed germination. Concentrations of IAA (Indole-acetic acid) 100, 200 and 500 mg/l, IBA (Indole-butric acid), NAA stated on 21st day of seed sowing in IBA treated seeds. Highest seed germination 89.33% and 85% were recorded in IBA, 500 and 200 mg/l, respectively. Lowest seed germination was recorded in Tanic acid 100 mg/l 50.33% and in control 43%. The maximum shoot length of 18.37 cm, 18.47 cm and 18.70 cm were recorded respectively in IBA 200, 500 mg/l and NAA 500 mg/l. While root length 6.40 cm and 6.83 cm was recorded in IBA 200 and 500 mg/l after 30 days of seed germination. A field trial was also laid out for standardization of propogation techniques by using different FYM applications. Significantly highest fresh biomass of rhizomes 132.50 t/ha and dry biomass 15.90 t/ha was recorded with the dose of FYM 30 t/ha and minimum 8.33 t/ha in FYM 0 t/ha. Various growth parameters were also recorded in the field experiment.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59341
Title: Capacity Building in Climate Change for Forest Stakeholders in India.
Author: Tajinder P Singh, Vijay R S Rawat.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 11 ) 1034-1039, 2013.
Subject: The Indian Forester
Keywords: Climate change, REDD+, Capacity building.
Abstract: The concept of Reducing Emissions from Deforestation and Degradation, along with conservation and enhancement of carbon stocks, collectively known as REDD+ speaks of incentivizing developing countries for their forestry based climate change mitigation actions. It has been decided by the UNFCCC that the REDD+ activities should be implemented in phased manner beginning with the development of national strategies or action plans, policies and measures, and capacity-building, followed by the implementaion at national level. Capacity building programmes in various aspects of climate change mechanisms are required for enhancing the capabilities of forestry professionals and other stakeholders at national, state and local levels. Strengthening local community institutions through ' Gram Sabhas ' . Building a cadre of rural youth, strengthening forest departments and other partner agencies have been suggested for an all inclusive approach in climate programmes and projects.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59340
Title: Studies on Cone Maturation and Pre-Sowing Seed Treatment on Germination Behaviour of Chilgoza Pine (PINUS GERARDIANA WALL.)
Author: Vinod Kumar, G S Shamet, Suresh Kumar.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 11 ) 1030-1033, 2013.
Subject: The Indian Forester
Keywords: Seed treatment, Chilgoza pine, Germination, Pinus gerardiana.
Abstract: Present study deals with the treatment of seeds with growth regulators and chemicals to enhance germinability of seeds of chilgoza pine (Pinus girardiana) which is an endemic but highly endangered species of North-Western Himalaya. The study revealed that significantly higher germination (73.23%), germination capacity (78.45%), germination energy (43.09%) and germination value (3.11) in chilgoza pine seed coincided with 4th collection date i.e. 4th October. At this stage the decreased cone specific gravity (0.87) and moisture content (43.09%) was found to have a promotry affect on germination behaviour of the seed. Application of 100ppm GA, proved to be the most effective pre-sowing treatment, resulting in highest success in chigoza pine seed. Similarly, twenty four hour soaking proved to be more effective as compared to twelve hours soaking for improving germination parameters in chilgoza seed.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59339
Title: Effect of Chemical Treatment on Rooting Response of Juvenile Stem Cuttings of Quercus Leucotrichophora (BAN OAK)
Author: S Nautiyal, Sajad Razvi, Rakesh Prakash, D P Nautiyal.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 11 ) 1027-1029, 2013.
Subject: The Indian Forester
Keywords: Quercus leucotrichohora, Juvenile cuttings, Propogation, IBA.
Abstract: The present study was carried out to investigate the effect of chemical treatment (IBA) on rooting, primary root number and root length of the cuttings of Himalayan evergreen oak (Quercus leucotrichohora Camus). A significant variation at P<0.05 level was observed on mean rooting percentage in two concentrations % IBA. The per cent rooting and primary root numbers improved markedly upon application of both concentrations. Maximum per cent rooting (36) was recorded in cuttings treated with telicam powder only). Primary root number was also maximum in the cuttings treated with IBA 4000 ppm.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59338
Title: Evaluation of Toxicity Of Some Novel Molecules of Insecticides against Spodoptera Litura (FAB.)
Author: Shiwani Bhatnagar, Arvind Kumar, A K Karnatak, Yogesh Kumar.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 11 ) 1024-1026, 2013.
Subject: The Indian Forester
Keywords: Spodoptera litura, Novel insecticides, LC50 values, Dose mortality response.
Abstract: An attempt was made to assess the toxicity of some novel molecules of insecticides against Spodoptera litura (Fab.). The dose mortality response to the 7 d old larvae of S.litura indicated that spinosad at 24 h was 4.773 times more toxic than cartap hydrochloride at LC50 value. By the lapse of time this ratio further increases to 82.5 at 48h and 71 times at 72h. The relative toxicity ratio (RTR) of novel molecules at LC50 value in comparison to cartap hydrochloride at 24h and 48h were: spinosad (4.77, 9.9)>fipronil (1.59, 3) and at 72h the values were spinosad (10.14) and fipronil (2.54). LC50 values of cartap hydrochloride, fipronil, spinosad, as 0.44% and o.126%; 0.0418% and 0.079%; 0.004% and 0.0264% respectively at 24 h.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59337
Title: Variability in Fodder Quality Traits of Anogeissus Latifolia Wall in Himachal Pradesh.
Author: H P Sankhyan, N B Singh, R Bawa, Tanvi Gupta.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 11 ) 1017-1023, 2013.
Subject: The Indian Forester
Keywords: Anogeissus latifolia Wall, Fodder Quality, Variability, Diameter Class, Himachal Pradesh, Evaluation, Foliar analysis.
Abstract: Variability studies in fodder quality parameter in Anogeissus latifolia Wall (Family - Combretaceae) was undertaken in four districts of Himachal Pradesh viz., Solan, Sirmour, Kangra and Una at eight sites under different elevations in these diameter classes viz., 10-20 cm (small) 20-30 cm (medium) and 30-40 cm (Large). Proximate principles of leaf fodder in S4 (Chaoban, Distt Sirmour) and S1(Jadli, Distt Solan) exhibited maximum variation in almost all nutritional traits. Study concluded indicating that direct selection from the altitude ranging between 600 m to 1000 m amsl in large diameter class (30-40 cm) is recommended for the improvement of species and to have superior genetic gains for further breeding works.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59336
Title: Comparison of Different Mulching Materials in Teak Nursery Bed.
Author: K Sudhakara.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 11 ) 1012-1016, 2013.
Subject: The Indian Forester
Keywords: Mulches, Coloured polythene sheets, Paddy straw, Newspaper, Eupatorium.
Abstract: Nine mulching materials were tested in addition to a control, viz., polythene sheets of differernt colours namely transparent blue, red, black, and white, single layer of newspaper, paddy straw, Eupatorium and gunny bag. After one year, two additional polythene sheets were tested viz., yellow and green, but white polythene sheet was not available. Combined results of both years showed that newspaper mulch gave the largest germination percent of 50.38 (p<0.000) which was more than the control. This was followed by paddy straw, Eupatorium and gunny bag mulches in the decreasing order, though the differences were not significant. Mulching with green (lowest germination percentage of 22.75), yellow and blue polythene sheets gave significantly less germination percentage compared to the control. Transparent and white polythene were at par with the control. More or less similar results were obtained with regard to vigour parameters (p<=0.000).
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59335
Title: Agrobiodeiversity in the Homegardens of Chirakkarai village, Kanyakumari District, Tamilnadu, India.
Author: Z Miller Paul, S Jeeva.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 11 ) 1003-1011, 2013.
Subject: The Indian Forester
Keywords: Agrobiodiversity, Cultivated plants, Chirakkarai village, Kanyakumari district.
Abstract: A floristic survey was conducted to assess the agrobiodiversity in the homegardens of Chirakkarai village, Kanyakumari district. Two hundred and thirty eight plant species belonging to 194 genera and 81 families were collected from 5 homegardens. Among these, 49 species (20.59%) were trees, 58 (24.37%) shrubs, 102 (42.86%) herbs and 29 (12.18%) were climbers including lianas. Of the economically important species (15.55%) were of ornamental importance. The results inferred that homegardens are rich in agrobiodiversity and are interesting for ethnobotanical research, and need to be considered for in situ conservation and development programmes.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59334
Title: Allelopathic effect of different Aqueous extract of Acacia Nilotica on seed germination and growth of wheat (Triticum Aestivum)
Author: Chatar Singh Dhanai, Lokesh Bharsakle, Charan Singh.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 11 ) 999-1002, 2013.
Subject: The Indian Forester
Keywords: Allelopathic effect, Acacia nilotica, Root length, Seed germination, Shoot length, Triticum aestivum.
Abstract: Acacia nilotica commonly known as babul, kikar or Indian gum arabic tree, has been recognised worldwide as a multipurpose tree. Aqueous extracts of fresh leaf, bark and pod of Acacia nilotica were tested for potential effects on Wheat (Triticum aestivum). Aqueous extract of A. nilotica was prepared by soaking 200 gm of powder in 1000 ml distilled water (20%) as per standard method. It was diluted to 5%,10%, 15%, 20% concentration. The experiment was conducted in sterilized petri dishes for seed germination and growth parameters. The results on seed germination and shoot-root length indicated that the inhibitory effect was proportionate to the concentration of the extracts. Seed germination and shoot-root length of wheat was found to be significant and aqueous effect increased with increasing in the concentration of aqueous fresh leaf, pod and bark extract from 5 to 20 per cent. Inhibitory effect was much pronounced on shoot length rather than root length. The maximum inhibitory effect among the various parts of Acacia nilotica was observed for pod extract.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59333
Title: Aeroalergens from Poplar Trees in Kashmir Valley of India.
Author: GH. Mohiuddin Bhat, Amarjeet Singh, Qasba Shazmeen and Ombir Singh.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 11 ) 995-998, 2013.
Subject: The Indian Forester
Keywords: Poplars, Aeroallergens, Seed menace, Strategies.
Abstract: Kashmir valley has been witnessing an increase in allergy disorders due to aeroallergens present in the environment. Aero allergy from Populurs deltoids specifically seed menace is the new addition in the list of aeroallergens in the valley. The female species of the plant has left the valley sneezing and coughing ever since it started shedding seeds in the months of April and May every year. There is a sudden spurt in lung and throat illnesses, and cold and fever, during these days. The seeds are also allergic to eyes and many schools in Srinagar, capital city of Jammu and Kashmir state, have even prescribed marks to the students. The while fluffy substance - a product of poplar, cover the roads during April/May each year and is often mistaken for sleet or cotton, but go closer and it could trigger instant sneezing, a running nose and throat irritation due to allergens presence. Detail clinical studies are required to test seed menace of poplar on atopic population in the valley. The strategies and precautions to reduce this seed menace are discussed in this article.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None
ID: 59332
Title: Human impact on Tropical Deciduous Forests: A case study of Indian Sal (Shorea Robusta) forests of Similipal Biosphere Reserve
Author: D Swain, B K Behura.
Editor: P P Bhojvaid.
Year: 2013
Publisher: Indian Forester
Source: Centre for Ecological Sciences
Reference: Indian Forester Vol. 139(no. 11 ) 988-994, 2013.
Subject: The Indian Forester
Keywords: Fuelwood, Modern cooking fuels and stoves, Similipal Biosphere Reserve, Tropical deciduous forest, Energy Tree plantation.
Abstract: With the aim of evaluating the impact of fuelwood collection for household and commercial use like sale in the urban centres and use in brick kilins on tropical deciduous forests, Similipal Biosphere Reserve in India was taken as a case study. There was a decrease of 418.07 ha dense forest (canopy cover more than 40 per cent ) in compartments P3, P4 and P5 of the Reserve from 1997 to 2006 due to unsustainable removal of fuelwood by the local people. Everyday on the average 214 (s.d.19) bicycle-loads of fuelwood were transported to Baripada city from the above three compartments which was estimated to be 9538.39 m wood annually against annual increment of 4797.63 m3 only. The paper stresses on introduction of modern cooking fuels and stoves in and around the forest fringe villages, massive energy tree plantation, and alternative avocation to the people dependant on fuelwood sale.
Location: TE 15 New Biology Building
Literature cited 1: None
Literature cited 2: None