Timber Development Opportunities in the Republic of Vietnam
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Phytophthora Ramorum Sudden Oak Death Pathogen
NAME OF SPECIES: Phytophthora ramorum Sudden Oak Death pathogen Synonyms: Common Name: Sudden Oak Death pathogen A. CURRENT STATUS AND DISTRIBUTION I. In Wisconsin? 1. YES NO X 2. Abundance: 3. Geographic Range: 4. Habitat Invaded: 5. Historical Status and Rate of Spread in Wisconsin: 6. Proportion of potential range occupied: II. Invasive in Similar Climate YES NO X Zones United States: In 14 coastal California Counties and in Curry County, Oregon. In nursery in Washington. Canada: Nursery in British Columbia. Europe: Germany, the Netherlands, the United Kingdom, Poland, Spain, France, Belgium, and Sweden. III. Invasive in Similar Habitat YES X NO Types IV. Habitat Affected 1. Habitat affected: this disease thrives in cool, wet climates including areas in coastal California within the fog belt or in low- lying forested areas along stream beds and other bodies of water. Oaks associated with understory species that are susceptible to foliar infections are at higher risk of becoming infected. 2. Host plants: Forty-five hosts are regulated for this disease. These hosts have been found naturally infected by P. ramorum and have had Koch’s postulates completed, reviewed and accepted. Approximately fifty-nine species are associated with Phytophthora ramorum. These species are found naturally infected; P. ramorum has been cultured or detected with PCR but Koch’s postulates have not been completed or documented and reviewed. Northern red oak (Quercus rubra) is considered an associated host. See end of document for complete list of plant hosts. National Risk Model and Map shows susceptible forest types in the mid-Atlantic region of the United States. -
Kwame Nkrumah University of Science and Technology
KWAME NKRUMAH UNIVERSITY OF SCIENCE AND TECHNOLOGY, KUMASI COLLEGE OF AGRICULTURE AND NATURAL RESOURCES FACULTY OF AGRICULTURE DEPARTMENT OF HORTICULTURE PHENOLOGY AND SEED GERMINATION IMPROVEMENT OF TWO IMPORTANT TREE SPECIES IN THE MOIST SEMI-DECIDUOUS FOREST ZONE OF GHANA BY JAMES OPPONG AMPONSAH APRIL, 2016 ii PHENOLOGY AND SEED GERMINATION IMPROVEMENT OF TWO IMPORTANT TREE SPECIES IN THE MOIST SEMI-DECIDUOUS FOREST ZONE OF GHANA By JAMES OPPONG AMPONSAH A THESIS SUBMITTED TO THE SCHOOL OF RESEARCH AND GRADUATE STUDIES, KWAME NKRUMAH UNIVERSITY OF SCIENCE AND TECHNOLOGY (KNUST), KUMASI, IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF PHILOSOPHY (SEED SCIENCE AND TECHNOLOGY) APRIL, 2016 iii DECLARATION I hereby declare that this submission is my own work towards the MPhil. and that, to the best of my knowledge it contains no material previously published by another person nor material which has been accepted for the award of any other degree of the university, except where due acknowledgement has been made in the text. ............................................... ................................. JAMES OPPONG AMPONSAH DATE (STUDENT) .............................................. .................................... DR. B. K. MAALEKU DATE (SUPERVISOR) .............................................. .................................... MR. PATRICK KUMAH DATE (CO- SUPERVISOR) .............................................. .................................... DR. FRANCIS APPIAH DATE (HEAD OF DEPARTMENT) i DEDICATION To my dear wife Faustina Oppong and son Jayden Oppong for their patience and understanding when I had to scale down my time and attention for them when working on this thesis. ii ACKNOWLEDGEMENT My heartfelt gratitude goes to my supervisors, Dr. B. K. Maaleeku and Mr. Patrick Kumah of the Department of Horticulture, Kwame Nkrumah University of Science and Technology for their direction, encouragements, and supervision without which the work would not have been accomplished. -
American Materia Medica, Therapeutics and Pharmacognosy
American Materia Medica, Therapeutics and Pharmacognosy Developing the Latest Acquired Knowledge of Drugs, and Especially of the Direct Action of Single Drugs Upon Exact Conditions of Disease, with Especial Reference of the Therapeutics of the Plant Drugs of the Americas. By FINLEY ELLINGWOOD, M.D. 1919 Late Professor of Materia Medica and Therapeutics in Bennett Medical College, Chicago; Professor of Chemistry in Bennett Medical College 1884-1898; Author, and Editor of Ellingwood's Therapeutist; Member National Eclectic Medical Association; American Medical Editors' Association. Abridged to include only the botanical entries, and arranged in alphabetical order by latin names Southwest School of Botanical Medicine P.O. Box 4565, Bisbee, AZ 85603 www.swsbm.com ABIES. Abies canadensis Synonym—Hemlock spruce. CONSTITUENTS— Tannic acid, resin, volatile oil. Canada pitch, or gum hemlock, is the prepared concrete juice of the pinus canadensis. The juice exudes from the tree, and is collected by boiling the bark in water, or boiling the hemlock knots, which are rich in resin. It is composed of one or more resins, and a minute quantity of volatile oil. Canada pitch of commerce is in reddish-brown, brittle masses, of a faint odor, and slight taste. Oil of hemlock is obtained by distilling the branches with water. It is a volatile liquid, having a terebinthinate odor and taste. PREPARATIONS— Canada Pitch Plaster Tincture of the fresh hemlock boughs Tincture of the fresh inner bark. Specific Medicine Pinus. Dose, from five to sixty minims. The hemlock spruce produces three medicines; the gum, used in the form of a plaster as a rubifacient in rheumatism and kindred complaints; the volatile oil—oil of hemlock—or a tincture of the fresh boughs, used as a diuretic in diseases of the urinary organs, and wherever a terebinthinate remedy is indicated; and a tincture of the fresh inner bark, an astringent with specific properties, used locally, and internally in catarrh. -
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JOURNAL OF NATURAL REMEDIES DOI: 10.18311/jnr/2017/15945 Ethnobotanical Profiles and Phytochemical Constituents of Barringtonia racemosa L. for Potential Scrutiny of Bioactive Compounds through Plant Biotechnology Nurul Izzati Osman1, Norrizah Jaafar Sidik1* and Asmah Awal2 1Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia. 2Faculty of Plantation and Agrotechnology, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia. Abstract This paper reviews the traditional uses and customs of people in the use of Barringtonia racemosa L., a type of plant mangrove species in their daily life and medicinal approaches. In addition, the phytochemical constituents and the studies in plant biotechnology carried out on this species were also reviewed and summarized by referring to the available documented literatures. It is aimed to provide a systematic review of such topics to facilitate understanding and providing information regarding that particular species. From the current review of literature, it has been clearly depicted that B. racemosa is having promising potentials for natural product discovery through plant biotechnology to be further scrutinized in this species. The information gathered from the ethnobotanical uses of this species as well as its phytochemical constituents are useful to provide a significant background for future works regarding plant secondary metabolites from this species to be further explored by the application of plant biotechnology. Keywords: Barringtonia racemosa L., Ethnobotany, Ethnopharmacology, Plant Bioactive Compounds, Phytochemistry 1. Introduction of plants not only lies in its medicinal properties used in herbal treatment but in fact, plants have been among the Our mother nature has a great diversity of plant species most significant element in daily household needs and and the existence of plant kingdom provides various being incorporated in industrial setting for instance in the benefits towards mankind. -
Complete Index of Common Names: Supplement to Tropical Timbers of the World (AH 607)
Complete Index of Common Names: Supplement to Tropical Timbers of the World (AH 607) by Nancy Ross Preface Since it was published in 1984, Tropical Timbers of the World has proven to be an extremely valuable reference to the properties and uses of tropical woods. It has been particularly valuable for the selection of species for specific products and as a reference for properties information that is important to effective pro- cessing and utilization of several hundred of the most commercially important tropical wood timbers. If a user of the book has only a common or trade name for a species and wishes to know its properties, the user must use the index of common names beginning on page 451. However, most tropical timbers have numerous common or trade names, depending upon the major region or local area of growth; furthermore, different species may be know by the same common name. Herein lies a minor weakness in Tropical Timbers of the World. The index generally contains only the one or two most frequently used common or trade names. If the common name known to the user is not one of those listed in the index, finding the species in the text is impossible other than by searching the book page by page. This process is too laborious to be practical because some species have 20 or more common names. This supplement provides a complete index of common or trade names. This index will prevent a user from erroneously concluding that the book does not contain a specific species because the common name known to the user does not happen to be in the existing index. -
Evergreen Trees Agonis Flexuosa
Evergreen Trees Agonis flexuosa – Peppermint Willow Graceful willow-like evergreen tree (but without the willows voracious root system) with reddish-brown, deeply furrowed bark to 25’-30’. New leaves and twigs have an attractive reddish cast; clustered small white flowers and brownish fruits are not particularly ornamental. Casaurina stricta – Beefwood Pendulous gray branches; resembles a pine somewhat; tolerates drought, heat, wind, fog. Growth to 20’- 30’. Cinnamomum camphora - Camphor Evergreen trees to 40 feet, with 20-foot spread.. In winter foliage is a shiny yellow green. In early spring new foliage may be pink, red or bronze, depending on tree. Unusually strong structure. Clusters of tiny, fragrant yellow flowers in profusion in May. Geijera parviflora- Australian Willow Evergreen trees with graceful, fine-textured leaves, to 30 feet, 20 feet wide. Main branches weep up and out; little branches hang down. Much of the grace of a willow, much of the toughness of eucalyptus, moderate growth and deep non-invasive roots. Laurus nobilis – Grecian Laurel Slow growth 12-40’. Natural habit is compact, broad-based, often multi-stemmed, gradually tapering cone. Leaves lethery, aromatic. Clusters of small yellow flowers followed by black or purple berries. Magnolia Grandiflora – ‘Little Gem’- Dwarf Southern Magnolia Small tree to 20’ in height. Showy white flowers in the summer. Green glossy leaves. Maytenous boaria - Mayten Evergreen tree with slow to moderate growth to an eventual 30-50 feet, with a 15-foot spread, with long and pendulous branchlets hanging down from branches, giving tree a graceful look. Habit and leaves somewhat like a small scale weeping willow. -
The Woods of Liberia
THE WOODS OF LIBERIA October 1959 No. 2159 UNITED STATES DEPARTMENT OF AGRICULTURE FOREST PRODUCTS LABORATORY FOREST SERVICE MADISON 5, WISCONSIN In Cooperation with the University of Wisconsin THE WOODS OF LIBERIA1 By JEANNETTE M. KRYN, Botanist and E. W. FOBES, Forester Forest Products Laboratory,2 Forest Service U. S. Department of Agriculture - - - - Introduction The forests of Liberia represent a valuable resource to that country-- especially so because they are renewable. Under good management, these forests will continue to supply mankind with products long after mined resources are exhausted. The vast treeless areas elsewhere in Africa give added emphasis to the economic significance of the forests of Liberia and its neighboring countries in West Africa. The mature forests of Liberia are composed entirely of broadleaf or hardwood tree species. These forests probably covered more than 90 percent of the country in the past, but only about one-third is now covered with them. Another one-third is covered with young forests or reproduction referred to as low bush. The mature, or "high," forests are typical of tropical evergreen or rain forests where rainfall exceeds 60 inches per year without pro longed dry periods. Certain species of trees in these forests, such as the cotton tree, are deciduous even when growing in the coastal area of heaviest rainfall, which averages about 190 inches per year. Deciduous species become more prevalent as the rainfall decreases in the interior, where the driest areas average about 70 inches per year. 1The information here reported was prepared in cooperation with the International Cooperation Administration. 2 Maintained at Madison, Wis., in cooperation with the University of Wisconsin. -
Large-Scale Screening of 239 Traditional Chinese Medicinal Plant Extracts for Their Antibacterial Activities Against Multidrug-R
pathogens Article Large-Scale Screening of 239 Traditional Chinese Medicinal Plant Extracts for Their Antibacterial Activities against Multidrug-Resistant Staphylococcus aureus and Cytotoxic Activities Gowoon Kim 1, Ren-You Gan 1,2,* , Dan Zhang 1, Arakkaveettil Kabeer Farha 1, Olivier Habimana 3, Vuyo Mavumengwana 4 , Hua-Bin Li 5 , Xiao-Hong Wang 6 and Harold Corke 1,* 1 Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, China; [email protected] (G.K.); [email protected] (D.Z.); [email protected] (A.K.F.) 2 Research Center for Plants and Human Health, Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu 610213, China 3 School of Biological Sciences, The University of Hong Kong, Hong Kong 999077, China; [email protected] 4 DST/NRF Centre of Excellence for Biomedical Tuberculosis Research, US/SAMRC Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 8000, South Africa; [email protected] 5 Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou 510080, China; [email protected] 6 College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; [email protected] * Correspondence: [email protected] (R.-Y.G.); [email protected] (H.C.) Received: 3 February 2020; Accepted: 29 February 2020; Published: 4 March 2020 Abstract: Novel alternative antibacterial compounds have been persistently explored from plants as natural sources to overcome antibiotic resistance leading to serious foodborne bacterial illnesses. -
The Effect of Lighting and Temperature on the Eggs and Hatchlings of Olive Ridley Turtles at Rushikulya, India a Thesis Submitte
The effect of lighting and temperature on the eggs and hatchlings of olive ridley turtles at Rushikulya, India A Thesis Submitted to The Manipal University In partial fulfillment for the degree of Master of Science in Wildlife Biology and Conservation 2008 By Divya Karnad Post-Graduate Program in Wildlife Biology & Conservation Centre for Wildlife Studies and National Centre for Biological Sciences UAS-GKVK Campus Bangalore – 500 065 ii iii To those who teach by example, especially my family, Arun and Sashirekha. iv EXECUTIVE SUMMARY The olive ridley turtle (Lepidochelys olivacea) nests both sporadically and en masse along the Indian Coast. Of the three mass nesting sites along the East coast of India, the Rushikulya rookery may currently have the most regular nesting population of olive ridley turtles and is therefore likely to play a key role in maintaining the Indian Ocean population of the species. The sporadic nesting site of Chennai is completely altered by human activity and represents a set of conditions completely different from those in Rushikulya. Olive ridley turtles in India are protected and have been studied for several years but detailed studies on factors affecting nesting and hatching have not been conducted. The present study examines the effect of temperature and lighting on egg and hatchling survival of the olive ridley turtle. The response of the hatchlings to different lighting regimes on the beach, as well as to specific combinations of wavelength and intensity of light was studied. Hatchlings responded to both intense point sources of light at Rushikulya as well as glows from hidden point sources. -
Effect of Seed Size, Pre-Sowing Treatments and Potting Mixture on Seedlings Growth Character and Biomass Production Under Nurser
International Journal of Chemical Studies 2019; 7(4): 1502-1507 P-ISSN: 2349–8528 E-ISSN: 2321–4902 IJCS 2019; 7(4): 1502-1507 Effect of seed size, pre-sowing treatments and © 2019 IJCS Received: 04-05-2019 potting mixture on seedlings growth character Accepted: 06-06-2019 and biomass production under nursery conditions Akoijam Benjamin of Terminalia chebula Retz Department of Forestry & Environmental Science, Manipur University, Imphal, Manipur, India Akoijam Benjamin, Salam Dilip, Gurumayum Ranibala and Naorem Bidyaleima Chanu Salam Dilip Department of Forestry & Environmental Science, Manipur Abstract University, Imphal, Manipur, The experiment conducted aims in improving seed germination, seedling growth and biomass production India of Terminalia chebula. For the experiment, the depulped fruits were graded into three different sizes on the basis of length and were subjected to eight pre-sowing treatments and followed by transplanting Gurumayum Ranibala seedlings in three different potting mixtures. It was evident from the study that large size seeds (L3) Department of Forestry & excelled in all germination, growth and seedling biomass parameters. Among treatments, maximum Environmental Science, Manipur germination parameters were recorded from T8 (nicking at broad end then soaking in ordinary water for University, Imphal, Manipur, 36 hours). Among seed size and pre-sowing treatment combinations, most successful result was observed India from large size seeds subjected to nicking at broad end then soaking in ordinary water for 36 hours (T8L3). Among three different potting mixtures, seedlings transplanted in the potting mixture M3 (Soil: Naorem Bidyaleima Chanu College of Horticulture & Sand: FYM-1:2:3) exerted significantly maximum seedlings growth and biomass production under Forestry, Central Agricultural nursery conditions. -
356-372 Published Online 2014 February 15
Copyright © 2013, American-Eurasian Network for Scientific Information publisher American-Eurasian Journal of Sustainable Agriculture JOURNAL home page: http://www.aensiweb.com/aejsa.html 2013 December; 7(5): pages 356-372 Published Online 2014 February 15. Research Article A Review on a Mangrove Species from the Sunderbans, Bangladesh: Barringtonia racemosa (L.) Roxb. Md. Zahirul Kabir, Sk. Mizanur Rahman, Md. Rashedul Islam, Prashanta Kumer Paul, Shahnaz Rahman, Rownak Jahan, Mohammed Rahmatullah Faculty of Life Sciences, University of Development Alternative, Dhanmondi, Dhaka-1209, Bangladesh Received: November 03, 2013; Revised: January 13, 2014; Accepted: January 17, 2014 © 2013 AENSI PUBLISHER All rights reserved ABSTRACT Barringtonia racemosa is considered a mangrove associated species and found in various regions of Southeast and East Asia, as well as Micronesian and Polynesian islands and northern Australia. Important chemicals that have been found in the plant include betulinic acid, ellagic acid, gallic acid, germanicol, germanicone, lupeol, stigmasterol and taraxerol. Antibacterial, antifungal and antinociceptive activities have been reported for extracts from the plant. Traditional medicine practices include the whole plant as a remedy for itch; the roots are considered to be antimalarial, the bark and/or leaves are used in case of boils, snake bites, rat poisonings, gastric ulcer, high blood pressure, chicken pox and as a depurative, the fruits are used as remedy for cough, asthma and diarrhea, while the seeds are used for cancer like diseases and for eye inflammation. Key words: Barringtonia racemosa, Sunderbans, medicinal, Bangladesh INTRODUCTION Barringtonia racemosa (L.) Blume Eugenia racemosa L. Barringtonia racemosa is considered a Butonica apiculata Miers mangrove associated species and found in various Barringtonia insignis Miq. -
Large Scale Multiplication of Casuarina Junghuhniana Miq
Journal of Agricultural Science and Technology B 10 (2020) 98-105 doi: 10.17265/2161-6264/2020.02.005 D DAVID PUBLISHING Large Scale Multiplication of Casuarina junghuhniana Miq. Clonal Plants through Mini-cutting Technique Chezhian Palanisamy, Seenivasan Ramanathan, Selvakrishnan Palanisamy and Suresh Kumar Ganesan Department of Plantation, Tamil Nadu Newsprint and Papers Limited, Kagithapurm, Karur, Tamil Nadu 639 136, India Abstract: The modern concept of meeting the customer’s requirements in better products at low costs in a sustainable manner is possible only through innovative methods. The nodal cutting technique is the most widely used method for large scale propagation of Casuarina, Eucalyptus and other pulpwood species in India. Tamil Nadu Newsprint and Papers Limited (TNPL) has started large scale multiplication of Casuarina junghuhniana Miq. using mini-cutting technique from indoor clonal mini hedges raised in sand beds. When compared to stem/nodal cuttings, indoor clonal mini hedges raised in sand beds improve the rooting potential, quality of root systems and are time- and cost-saving. The productivity of cuttings is increased five times in indoor clonal hedge orchard than conventional stem/nodal cutting. The rooting percentage also improved to 90% without rooting hormone whereas the same is only 50% in stem cutting. The plant developed through mini-cutting technique has more lateral root system which helps the plants/trees to withstand during heavy winds. Replacing such stump derived stock plants by intensively managing indoor sand bed clonal mini hedges resulted in a noticeable enhancement of cutting capacity for adventitious rooting as well as the overall quality of the plants produced in much shorter period with easier and cheaper maintenance.