03025nam 22006734a 450 991045559810332120200520144314.01-280-83372-697866108337260-85199-800-3(CKB)111087028074736(EBL)295081(OCoLC)476061912(SSID)ssj0000270104(PQKBManifestationID)11206350(PQKBTitleCode)TC0000270104(PQKBWorkID)10261488(PQKB)11344335(MiAaPQ)EBC295081(Au-PeEL)EBL295081(CaPaEBR)ebr10060520(EXLCZ)9911108702807473620020702d2003 uy 0engur|n|---|||||txtccrWeeds and weed management on arable land[electronic resource] an ecological approach /Sigurd H?akanssonWallingford, Oxon, UK ;Cambridge, MA CABI Pub.c20031 online resource (288 p.)Description based upon print version of record.0-85199-651-5 Includes bibliographical references (p. 248-268) and indexes.Contents; Preface; 1 Introduction; 2 Classification of Plants Based on Traits of Ecological Significance; 3 Annual and Perennial Crops; 4 Weed Communities Looked Upon as Early Stages in Secondary Vegetation Succession; 5 Weeds with Diverse Life Forms in Various Types of Crops; 6 Germination, Emergence and Establishment of Crop and Weed Plants; 7 Competition in Plant Stands of Short Duration; 8 Weed Flora and Plant Adaptation to Environment and Competitive Conditions; 9 Measurements of Competition and Competitiveness in Plant Stands of Short Duration; 10 Soil Tillage Effects on Weeds11 Chemical Weed Control as an Element in the Cropping System12 Special Management Measures; 13 Important Points for Understanding the Occurrence and Rational Management of Weeds; References; Species Index; Subject IndexA guide to dealing with the appearance and management of plants with different traits that occur as weeds on arable land. It describes and discusses matters and relationships that are important as a basis for understanding the varying occurrence of weeds in different crops and cropping systems.WeedsControlSwedenWeedsControlWeedsEcologySwedenWeedsEcologyWeedsSwedenWeedsElectronic books.WeedsControlWeedsControl.WeedsEcologyWeedsEcology.WeedsWeeds.632/.5H?akansson Sigurd1928-890779MiAaPQMiAaPQMiAaPQBOOK9910455598103321Weeds and weed management on arable land1989834UNINA01003nam0 22002771i 450 UON0042861520231205104857.75520130708f1974 |0itac50 baitaIT|||| 1||||Grazia Deleddaintroduzione alla SardegnaMaria Giacobbe HarderMilanoBompianic1974123 p.20 cm.SARDEGNACulturaUONC057451FIDELEDDA GRAZIAUONC082092FIITMilanoUONL000005801.95Critica letteraria21GIACOBBEMariaUONV217586256209BompianiUONV246238650ITSOL20240220RICASIBA - SISTEMA BIBLIOTECARIO DI ATENEOUONSIUON00428615SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI ITA II 1172 SI IT 1041 5 1172 BuonoGrazia Deledda132290UNIOR