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[null,"1.","Record Nr.",null,"UNINA990001623750403321"]
[null,null,"Autore",null,"Wilson, Morley Evans <1882- >"]
[null,null,"Titolo",null,"Geology and economic resources of the Larder lake district, Ont. and adjoining portions of Pontiac County, Que / MorleyE. Wlson"]
[null,null,"Pubbl/distr/stampa",null,"Ottawa : Government Printing Bureau, 1912"]
[null,null,"Descrizione fisica",null,"62 p. ; 25 cm"]
[null,null,"Disciplina",null,"557"]
[null,null,"Locazione",null,"FAGBC"]
[null,null,"Collocazione",null,"60 557 B 58"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,"2.","Record Nr.",null,"UNINA9910253934803321"]
[null,null,"Autore",null,"Xu Zhenghao"]
[null,null,"Titolo",null,"Identification and Control of Common Weeds: Volume 3 / / by Zhenghao Xu, Le Chang"]
[null,null,"Pubbl/distr/stampa",null,"Singapore : , : Springer Singapore : , : Imprint : Springer, , 2017"]
[null,null,"ISBN",null,"981-10-5403-7"]
[null,null,"Edizione",null,"[1st ed. 2017.]"]
[null,null,"Descrizione fisica",null,"1 online resource (XIX, 944 p. 1217 illus., 702 illus. in color.)"]
[null,null,"Disciplina",null,"630"]
[null,null,"Soggetti",null,"Agriculture"]
[{"$nulls":4},"Plants"]
[{"$nulls":4},"Forest management"]
[{"$nulls":4},"Plant Systematics/Taxonomy/Biogeography"]
[{"$nulls":4},"Forestry Management"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,null,"Sommario/riassunto","This book introduces readers to nearly 600 common weeds. In addition to essential information, each chapter includes photos for a specific type of weed to show its morphology in different growth periods, such as seedling, root, flower, fruit, and mature plant. The book also discusses control measures, including agricultural, chemical, physical, biological, and comprehensive methods. The Volume 3 mainly focuses on 252 Species of Dicotyledonous and Monocotyledonous Weeds along with 2 Species of Liverworts and Mosses. With the development of society and economics, weeds have become a recurring problem. In particular, the exotic, invasive, and quarantine weeds have spread dramatically and rapidly. On the other hand, many people, even those who are engaged in weed control, do not (or cannot) distinguish between weeds. Thus there is significant demand for illustrations of weed morphologies, as well as information on their control measures. This book offers a valuable, practical guide for all those working in the fields of crop cultivation, plant protection and quarantine management."]