Based on crossdated increment cores, yearly diameters of trees were reconstructed for 21 laurels cordia alliodora growing in a natural secondary forest on gigante peninsula, panama. To investigate the responses of cordia alliodora associated with tree density, three permanent nelder plots and 31 temporary 0. A yield model for cordia alliodora plantations in the pacific lowlands of ecuador is described. Cordia alliodora boraginaceae is a tropical hardwood with a natural range that extends from mexico to argentina. Open, download, or view adobe acrobat files as pdf or html files in your browser. Height, diameter and crown dimensions of cordia alliodora. Dimensions, volumes and growth of cordia alliodora in. Several plant communities in central panama, each community located near a weather station, contain trees with annual growth rings, i. A promising tree for tropical agroforestry tropical forestry papers greaves, a.
The study plantationscomprise three replicates each of c. During the rooting period, changes in dry mass, photosynthetic rate, stomatal conductance and relative water content rwc of the cuttings were assessed. The model predicts, for stand densities between 120290 trees ha, timber yields of 924 and 615 m 3 hayr of total and commercial overbark volumes, respectively. For the models, system reserves soil, humus, vegetation divided into leaves, branches, stems, fine roots, fruits and transference between compartments production. Where an sg value listed in wagner meters manuals or website has been verified by wagner, this. Author links open overlay panel myrto maria fouseki a harilaos damianakos a george albert karikas b christos roussakis c mahabir p. Pdfreader, pdfviewer kostenlos adobe acrobat reader dc. Usda, ars, germplasm resources information network. Cordia alliodora, pseudobombax septenatum, and annona spraguei.
Download free adobe acrobat reader dc software for your windows, mac os and android devices to view, print, and comment on pdf documents. Adobe acrobat reader dcdownload kostenloser pdfviewer fur. Stand development of cordia alliodora boraginaceae, a. Enjoy unrestricted access to all content and features, including. Dendroecological analysis of cordia alliodora, pseudobombax septenatum and annona spraguei in central panama. Dendroecological analysis of cordia alliodora, pseudobombax.
Understory development in young cordia alliodora plantations. Publisher macmillan press year 1992 isbn 0333474945 description excellent and very comprehensive, though it contains a number of silly mistakes. Photosynthetic rates p n, stomatal conductance g s and chlorophyll fluorescence ratio fvfm of the cuttings were assessed during propagation. The neotropical tree cordia alliodora hosts colonies of azteca pittieri ants. Read pdf files right in your browser the pdf download extension. Works easily with both hand and power tools, with a slight blunting effect on cutters. Treering data are particularly valuable when concomitant weather information is. Nair international council for research in agroforestry, p. Because of their great commercial potential and its role on environmental protection, cordia alliodora and tabebuia rosea are among species prioritized by colombias national reforestation plan, which is executed by the national corporation for forestry research and development conif and the ministry of agriculture and rural development madr. Modelling agroforestry systems of cacao theobroma cacao.
It is commonly known as spanish elm, ecuador laurel, cypre or salmwood. Possesses medium strength properties in all categories and a good steam bending classification. Cordia alliodora is used for reforestation programs and farm income in northern costa rica. Current harvest rates in four sample farms are below these figures. The trees produce domatia where ants nest at stem nodes and also at the node between the peduncle and the rachides of. Zhongze ma, yoshio hano, taro nomura, and, yingjie chen. In mexican traditional medicine, a decoction of the leaves is used as a tonic for pulmonary diseases, while in salvador it is applied on bruises and swellings.
Wagner has compiled species average specific gravity sg values wood volume at 12% moisture content mc and ovendry weight from industryaccepted 3rdparty sources usda forest products laboratory as an example and provides this list for free with no implied warranty. Start this article has been rated as startclass on the projects quality scale. Sustainable timber production from unevenaged shade. Media in category cordia alliodora the following 26 files are in this category, out of 26 total. Antrepellent triterpenoids from cordia alliodora the. Bocote lumber mexican bocote lumber shipped directly.
Devall united states department of agriculture forest service, paci. Cordia alliodora wikispecies wikispecies, free species. A promising tree for tropical agroforestry tropical forestry papers. Cordia alliodora is one of several cordia trees called bocote in spanish and its wood, which has very little figure, is usually called freijo or jennywood along with. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks. Antifungal and larvicidal compounds from the root bark of cordia alliodora. A model was developed to estimate the stable timber output from shade stands of cordia alliodora in coffee farms. Growth data, taken annually for 58 years in twelve permanent agroforestry sample plots, together with annual ring counts of basal discs and stem volume measurements of. Classification of agroforestry systems pdf free download. Classification of agroforestry af systems is necessary in order to provide a framework for evaluating systems and developing action plans for their improvement. Tree height, age, stem diameter at breast height, and crown diameter were analyzed.
Please note that this is a trial program and may end. Mit dem kostenlosen programm ashampoo pdf free konnen sie. The effects of propagation environment and foliar area on. Salmwood, princewood, cyp, solera, canaletta, louro.
They show reasonable geometries and a binding free energy of. In some cases they are used to distinguish two different species of standing trees, due to a difference in heartwood colour andor bark colour between the species, as is the case in honduras laurel negro c. Pdf chemical constituents from cordia alliodora and c. Models for cycles for organic matter and nutrients element n, p, k, ca and mg are presented for the agroforestry systems of cacao theobroma cacao withcordia alliodora orerythrina poeppigiana in turrialba, costa rica. This article is within the scope of wikiproject food and drink, a collaborative effort to improve the coverage of food and drink related articles on wikipedia. Cordia alliodora is also found on most of the caribbean islands from cuba to trinidad but is probably not native to jamaica johnston 1950. Pdf a yield model for cordia alliodora plantations in. At age 10 years, shade tree stem biomass accounted for 80% of the total aboveground biomass of either tree.
Download free pdf reader for windows now from softonic. From this sample of dominantcodominant trees, ages were 1435 years with an average of 25 years. Access is allocated within two business days of purchase and lasts one year. The data base comprises 73 permanent sample plots and 479 temporary inventory plots on 1600 ha of. Cordia alliodora is a species of flowering tree in the borage family, boraginaceae, that is native to the american tropics. Data file b, see materials and methods section r 0. Flower, fruit phenology and flower traits in cordia. Predictive models were developed for cordia alliodora branch and theobroma cacao branch or leaf biomass,based on branch basal areas r 2.