【摘要】 <正> 豆科植物与根瘤菌的共生固氮在农业生产上具有重要意义,可以增加肥源、节约能源、改良土壤、保持水土、改善生态环境。我国的豆科植物资源丰富,种类繁多,据报道,在我国已发现的豆科植物约有160属1400种(杨民权,1983)。虽然,我国是世界上利用豆科绿肥最早的国家,而且栽培面积也很广(孙醒东,1958),但是,栽培利用的仅是豆科植物资更多还原

【Abstract】 The Present paper deals with the distribution,growth habit,nodulation and nitrogen fixation,and general utilization of 50 leguminous plants in Fujian.These plants are Aeschynomene indica L.,Alysicarpus vaginalis (L.)DC,Arachis hypogaea L.,Astragalus sinicus L.,Atylosia scara- baeoides(L.)Benth,Canavalia ensiformis DC,C.gladiata(Jacq.) DC,C.microcarpa(DC)Piper,Clitoria ternatea L.,Crotalaria anag- yroides H.B.et K.,Crotalaria assamica Benth,C.pallida Air,C.juncea L.,C mucronata Desv,C.sericea Retz,C.usarmoensis Baker f, Cyamopsis tetragonoloba(L.)Taub.,Desmodium gyroides(Roxb.)DC, D.heterocarpum(L.)DC,D.intortum(Milll)Urb,Dolichos lablab L.,Dolichos lablab L.cv.Highworth,Glycine max(L.)Merr.,G soja Sieb et Zucc,Indigofera endecaphylla Jacq.,Ⅰ.hirsuta L.,Ⅰ.suffru- ticosa Mill,Ⅰ.tinctoria L.,Kummerowia striate(Thunb)Schindl,Me- dicago lupulina L.,Mimosa invisa Mart var inermis Benth,M.pudica L., Pachyrhizus erosus(L.)Urban,Phaseolus calcaratus Roxb.,P.lathyr- oides L.,P.radiatus L.P.vulgaris L.,P.vulgaris L.var.humilis Alef., Pisum sativum L.,Psophocarpus tetragonolobus DC,Pueraria phaseolides (Roxb.)Pers,Sesbania cannabina(Retz)Pets,Slylosanthes gracilis H.B.K.,Stylosanthes scabra Vog.cv.Cook,Uraria crinita L.,Desv.ex DC,Vicia cracca L.,V.saliva L.,Vigna dolichoides Baker,V.sesqui- pedalis Wight,V.sinensis(L.)Savi.更多还原