[187J 



POND CULTURE. 



653 



Gammarus 135 



pulex 138 



Geeso enemies to fish 5H 



Gluten, nutritive substances in 110 



Glyceria 102 



Goiden-ide culture 1:52 



Gold-fish, chanfjinji; of 133 



color of ViS 



culture 132 



food of 133 



hardening the skin of. 13i 



spawning of 133 



Grain in fish-ponds 178 



Grape-vines for fascine covering 33 



Grass culture in ponds 177 



Grates, construction of 51 



Grates for ponds 51 



Ground, configuration of 7,s 



location of. 7 



Hazel bushes for fascine covering m 



Heart, nutritive substances in 110 



Heat in animals 107 



influence on fish 115 



Heger, Ernst.cited 174 



Hemp as fish-food 103 



seed, nutritive substances in 110 



Horak cited 37, 47, 50, 57, 58, 59, 01, G2, 



66, 68, 71, 74, 77, 82, Si, 86, 88, 93, 

 99, 119, 123, 124, 128, 131, 169, 179 



Hor.seflesh, nutritive suhstanccs in 110 



Hose-net, description of 155 



Ice, air-holes in 126, 127, 128,183 



on winter ponds 123,126 



prevention of, in ponds 170 



Idus melanotus 132 



valuable in carp ponds... 95 



Infusoria, procuring of 136 



Insects, nutritive substances in 110 



Inundations 7, 181 



protection against 12 



Joki.sch cited 62,103,173 



Kegs, transportation of fish in 165 



Kraft, G., cited 69,70,77 



Krahe, Mr 177 



Kuffer cited 137 



Laborers, disposition of. 19 



placing of 20,21,22,24,29 



required number of. 18,19,20 



Lake-trout culture 136 



Lemnaceai 134, 135 



Lentils as fish-food 103 



nutritive substances in 110 



Lightning, influence of, on carp ponds ... 182 



Linseed-flour, nutritive substances in 110 



Linseed, nutritive substances in 110 



Liparis salicis 171 



Liver, nutritive substances in 110 



Loach culture 131 



Ix)ach, food of. 132 



Lock-gates, construction of 44 



Lungs, nutritive substances in 110 



Maggots as fish-food 109,118 



generating of 118 



nutritive sub.stances in 110 



Malt as fish-food 103 



germs, nutritive substances in 110 



Page. 



Malt, nutritive substances in m 



Jleat, ground, as lish-food jijj 



nutritive substances in no 



Meshes of seines, size of pji 



Methods of cultivating fish .j 



Meyer cited j3g 



Milters, number of, for pond 77 75 



Molin cited yy ji^,j 



Mud, cleaning out the <ji 



Mud of fish ponds as fertilizer 177 



MuUer, Mr ." jog 



Musca furnish larva; 119 



Nasturtimn oflicinale is,". 



Net bag, description of 155 



barrows, description of 153 



description of cast 151 



description of dip i.-i^ 



description of hose 1,5.5 



description of threefold l,5(j 



drawing of 1,59 



for assorting fish 145 



Nicklas, Carl 1 



Night-line, description of 156 



Nitrogen in carp-food 105 



Nitrogen in lish-food 117 



Oats, nutritive substances in Ill 



Otters to beshot 183 



Oxygen absorbed by fi.sh 108 



Pea-flour, nutritive substances in 110 



Peas as fish-food 103 



niitritive substances in 110 



Peitz, Prussia,pond farm of. Gl 



Perch culture 131 



enemy of the carp 95 



removing from pond 114 



Pike culture i;J0 



enemy to the carp 95 



enemy to the tench 129 



in stock ponds 93 



perch culture 1.30 



food of 131 



removal from pond ill 



.should be handled with care.. 160 



purse-nets, de.scrii)tion of 1.50 



removing from pond 114 



Pipe-stand 46 



Pipes constructed from trees 46 



construction of standing 47 



exit of. 46 



when used vertically 47 



I'it outside the pond .'. 42 



Plants forponds 101 



in fish ponds 178 



in spawning-ponds 57 



Pond allowed to dry till spring... 101 



average loss offish in 7ii 



cattle watered in 70 



construction of. 13 



cost of. 13 



culture 1, 4 



objects of 174 



what it is 5 



yield of 6 



division of. 8t 



draining of 6, 45 



filled in autumn &1 



