14 



(Nematode root galls) 



plants affected 9 : 49, 50, 21 : 10, 1 



plates, illustrative of 9: I-"V 



explanation of 9: I 



structural characters of diseased roots 9 : 2S-; 



characters, external 9: ffl-l 



histological . . .9: 30-* 



comparison of potato root gall with 



potato scab /.../. 9 : 34, 1 



root gall with cabbage, 



club foot ._. 9 : 35-! 



root gall W/ith tubercules, 

 or Wya-zclkncellchen of 



Leguminosse 9 : 38-^ 



treatment by clean cultivation 9: 47, 21 : 8, 



rotation of Jcrops 9 : 47, 21 : 



sterilization of soil 9 : • 



trapping worms 9 : 48, 21 : 



difficulties of 9 : • 



of composts 9 : 49, 21 : 



perennials 9: 48, 21 : 



works consulted 9 : 50- 



Newman, J. S., agriculturist. 



Co-operative soil tests, 1889 12:3- 



Notes from Experiment Station orchard 11 : 3- 



Notes on small fruits, melons and vegetables 20: 3- 



Report of 1 : 5-16, 2 : 3-10, 3 : 3-10, 4 : 3-12, 5 : 3- 



Some conclusions from experiments with fertil- 



zers 16:3- 



Some facts from the Station vineyard 10: 3- 



Nimble Will, Drop Seed, notes and analysis 6 : 23, 



Nitrogen ; see Fertilizers. 



Notes from the Experiment Station orchard 11:3- 



on small fruits, melons and vegetables 20 : 3- 



Nyssa uniflora and multiflora 2 



Oat grass, ( meadow ) notes and analysis 6 



(silky flowered) 6 



Onions, varieties tested for earliness, size and character 20 



Orchard grass, notes and analysis . , 6 : 19, 



Ozonium 21 



comparison with nematode root galls 21 : 5 



Panic grass, prolific, notes and analysis 6 : 29, 



spiked, notes and analysis 6: 



tall (switch grass) notes and analysis 6 : 28, 



