Feuilles de velvet bean et jus de canne- a - sucre pour la complementation du lapin en Haiti

[摘要] Eightgroupseachof4rabbitsagedbetween8and19weeks,hadfreeaccessto:(C)concentrates(maizemealandsoybeanmeal)andsugarcaneleaves;(M)Maizegrainandleavesofvelvetbean(Stizolobiumaterrimum)andsugarcane;(JF)thesameas(M)butwithfreshsugarcanejuiceinsteadofmaize;(JS)thesameas(JF)butwithsoybeanmealinsteadofvelvetbeanleaves.Alldietsweresupplementedwithamixtureofvitaminsandminerals.Drymatterintakeswere:82,98,98and106g/dforC,M,JFandJSrespectively.Maizewaspreferredtocanejuicerepresenting52versus32%ofthedietdrymatter);velvetbeanleaves(30%proteinindrymatter)werepreferredtosugarcaneleaves(caneleaveswere39%ofdietDMintheabsenceofvelvetbeanversus11%whenvelvetbeanwaspresent).Growthrateswerebetteronmaize(18g/day)thanoncanejuice(13g/day),buttherewaslittledifferencebetweensoybean(16g/day)andvelvetbean(15g/day).Feedintakeoindex(%ofliveweightasdrymatter)washighononalldiets(average6.2%)aswasthedressinfgpercentage(58.5%).

[学科分类] 农业科学（综合）