Xu meiling (7 risultati)

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: New.

Soft cover. Condizione: Very Good. No Jacket. 1st Edition. 1stedbl Pamphlet. Condition: Very Good. Vol 59, No 3, Map Supplement No 11, Lge Color FoldMap (27 X 43 inches), Folded to 7 x 9 inches, Scale 1/500,000. Taiwan is shown in Green & landforms & population are shown in Blk & Brn dot patterns: there are 4 Inset maps in Margins, VG. …

paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Language: Chinese. Pub. Date: 2009. the book briefly describes the tobacco origin. evolution. dissemination. classification and germplasm collected to evaluate identification. preservation and utilization of content. and comprehensive and systematic introduction of the various tobacco germplasm source of resources. biological characteristics. disease resistance. leaf appearance quality. chemical components. the results of smoking assessment. the main cultivation techniques. modulation techniques. etc. incorporated into the seven types of tobacco germplasm 1477 copies (including tobacco 823 . 376 sun-cured tobacco. dry tobacco 14. 67 burley tobacco. Oriental tobacco 146. yellow and wild tobacco smoke 30 21). with plants. leaves. inflorescence. flowers. capsules. seeds and scanning electron microscopy and field Zhang produced more than 4500 photos. This book is comprehensive. rich. informative. illustrated. is an important study of tobacco germplasm books are available for tobacco agricultural research. teaching. especially breeding workers. The books publication will help innovative use of tobacco germplasm to fully tap its potential socio-economic value and promote research and development of tobacco germplasm. Contents: Preface written instructions remarks a sequence of tobacco origin. classification and dissemination of (a) the origin and evolution of tobacco (B) tobacco category (c) the spread of two tobacco. tobacco type (a) tobacco (b) sun-cured (C) dry smoke (d) Burley (e) aromatic tobacco (F) yellow smoke (seven) three wild tobacco. tobacco germplasm collected. identification and preservation of (a) the introduction of germplasm collection and (b) germplasm resource processing (c) the type and characteristics of germplasm resources (d) identification and evaluation of germplasm (e) the preservation of germplasm resources Fourth. the use of tobacco germplasm (a) the direct use of (ii) indirect use of various types of tobacco germplasm First. flue-cured tobacco germplasm (a) trial (known) fixed flue-cured tobacco varieties (b) domestic flue-cured tobacco germplasm (c) foreign flue-cured tobacco germplasm Second. sun-cured tobacco germplasm (a) domestic species of sun-cured tobacco quality of resources (b) the foreign sun-cured tobacco germplasm Third. air-cured germplasm (a) Maryland tobacco germplasm (b) cigar germplasm four burley germplasm (a) trial (known) set Burley varieties (B) domestic burley tobacco germplasm (c) foreign burley tobacco germplasm five spice tobacco germplasm (a) trial (known) set of oriental tobacco varieties (B) the domestic oriental tobacco germplasm resources. (c) Foreign aromatic tobacco germplasm six yellow tobacco germplasm (a) domestic yellow tobacco germplasm (b) foreign germplasm seven yellow smoke. tobacco wild germplasm resources are mainly tobacco germplasm Appendix 1 References resource survey recorded the standard types of tobacco germplasm Appendix 2 Appendix 3 to retrieve the directory list of excellent tobacco germplasmFour Satisfaction guaranteed,or money back.…

Buch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This Special Issue Reprint brings together eight peer-reviewed articles on the behaviors, ecological effects, and health risks of pollutants in aquatic ecosystems. Drawing on environmental science, ecology, Earth science, and chemistry, it links pollutant sources and processes with biological responses and ecological risks. The studies range from pollution sources and transport to ecosystem responses and monitoring. Heavy-metal research assesses health risks in drinking-water sources affected by polder-retreat projects and reviews two decades of source-apportionment methods for soil and water systems. Investigations of rivers and paddy fields show how land-use change, dam construction, and irrigation levels influence sediment and nutrient export, nitrogen transformation, and microbial activity. At organism and ecosystem levels, experiments reveal synergistic oxidative damage caused by BDE3 and copper in Salvinia natans and characterize fish responses to turbidity. Machine learning, remote sensing, Bayesian networks, and Random Forest models are also used to detect harmful algal blooms and identify factors associated with black blooms, including ferrous iron and sulfide. By combining field observations, laboratory experiments, bibliometric analysis, and computational modeling, this Reprint connects pollution assessment with process understanding and ecological monitoring. It provides a reference for aquatic risk evaluation, pollution control, ecosystem protection, and sustainable water management for researchers, environmental managers, and policymakers.…

Buch. Condizione: Neu. Environmental Behavior, Ecological Effects and Health Risks of Pollutants in Aquatic Ecosystems | Buch | Englisch | 2026 | MDPI AG | EAN 9783725886319 | Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, 36244 Bad Hersfeld, gpsr[at]libri[dot]de | Anbieter: preigu Print on Demand.…