02255 a2200229 4500 100805t xxu||||| |||| 00| 0 eng d 9780333544495 LAVABRE E.M 5422 Weed control/ Lavabre E.M. 1st edition Oxford: Macmillan, 1991. vi,90p. The Tropical Agriculturist. 2907 Agriculture. weeds. 5514 crop protection tropical areas. J.Deuse 5423 John Wibberley 5424 M.Deat 5425 ddc BK 2228 2228 0 0 ddc 0 1 REF DIC DIC REF 2010-08-05 CTA 750.00 04.01.01 0004671 2010-08-05 00:00:00 1000.00 2010-08-05 BK This book describes the basic biology of weeds and the characteristics of weed species.The methods of control-manual,animal-powered and engine-driven,cultural and chemical control are desribed and illustrated in detail,together with the main herbicides and their application measures.Preventive measures and how to choose a control method are included to stress the importance of selecting the most appropriate measures.It also descusses weed control in all the main annual and perennial tropical crops,and botanical details and control measures for the main tropical weed species. 0 0 ddc 0 1 REF DIC DIC REF 2010-08-05 CTA 750.00 04.01.01 000.4672 2010-08-05 00:00:00 1000.00 2010-08-05 BK This book describes the basic biology of weeds and the characteristics of weed species.The methods of control-manual,animal-powered and engine-driven,cultural and chemical control are desribed and illustrated in detail,together with the main herbicides and their application measures.Preventative measures and how to choose a control method are included to stress the impotance of selecting the most appropriate measures.It also descusses weed control in all the main annual and perennial tropical crops and botanical details and control measures for the main tropical weed species.