A series of analyses were made in February, 11) 1:5, to asciMtain tlic ciTcrt produced on the nitrogen content of the soil by plousliiiif; muhM a lica\-\ rKip dt lubia. For comparison, samples were taken also frinii fallnw land, land mulcr cotton, and land which had previously grown a crop <il IjciscMaii. 'Phesi' tifruics may further be compared with the Rothamstead recnids for J.s.sf).

Farm Soils.