C,'j[ REPORT OF COMMISSIONER OF FISH AND FISHERIES. [188J 



Page. 



Pond filled iu spring 53 



filling of, with water 52 



fisheries at Wittiugau 158 



time for 139 



food in 99, 101 



for keeping fish for marke*. 168 



general rules for stocking of. 65 



how filled 52 



kinds of fish for 65 



master, duties of 178,179,183 



number of fish for 66, 68, 69, 72, 78 



overstocking of. 73 



raising 4 



relative size of 62,64,72 



rotation of crops in 85 



selection of. 84 



size of 13,15 



spawning 4 



stock 4 



stocking of 62,67,84 



suitable for different kinds of fish .. 65 



supervision of 178 



used for agriculture 100,101 



when filled 52 



Pond.s, grouping of. 71 



Poppe, Mr., citod 104 



Poppy-seed, nutritive substances in 110 



Potamogeton 102,134 



Potato asfish-fo«d 103,117 



fiber, nutritive substances in Ill 



nutritive substances in Ill 



I'unipkiu-seed, nutritive substances in.... IIC 



Purse-nei, description of. 150 



Raising-pond, advantages of. 55 



fisheries 147 



location of 59 



number of fish for 67,85 



selection of 84 



stocking of. 59,83 



tench for 86 



time for stocking 86 



Ranunculus aquatica 102 



llape-flour, nutritive substances in 110 



Rape-seed, Jiutritive substances in 110 



lieedsiu fish-ponds 177,182 



Refuse from potato, nutritive substances 



in 110 



Reider, Vou, cited 77,80,83,85, 



89,90,92,94,12.3,126,170 



Reimanu, cited 8.'>,02,128,]42 



Kichard, Jpan 157 



River fisheries, nets used in 154 



Rubusoaesius 174 



Rye-bran, nutritive siibstanees in 110 



Rye-hu.sks, nutritive sut>stances in 110 



Rye, nutritive substances in Ill 



Sali.^: aurata 176 



caspica 176 



fragilis 176 



pentandra 176 



purpurea 176 



viminalis 176 



vitellina 176 



Salmon culture 136 



Sarcophaga furnish larva; 119 



Scales for weighing carp 153 



Page. 



Schwarz, J - Ill 



Screen, description of. 148 



Sea-trout culture 136 



Seine, description of. 149 



drawing of. 160 



hauling of. 142, 149,150 



tanning of 150 



Shed for fishermen, description of. 159 



watchman, description of 158 



Silurus culture 131 



Snails as fish-food 109 



Sod, cutting of 31 



fiustenings for 32 



laying of 31 



on dikes 30 



Soil for spawning-ponds 58 



necessary to examine 12 



quality of 7, 11 



Sorting-tables, description of 151 



Sorting-tubs, description of 151 



Sorting-vans, description of 152 



Spawn, transfer of 80 



Spawners, number of, for pond 77,78 



Spawning fish, care in handling 147 



in stock ponds 79 



of carp 82 



pond, advantages of 55 



contents of 57 



depth of 56 



enemies in 57,82 



fisheries 146 



care in 146 



food in 58 



most important 56 



necessity for 54 



number of fish for 67,73 



overstocking of 58 



requisites of 56 



should have a fish-pit... 57 



soil of 58 



stocking of 75 



transfer of carp to 81 



Speclabilis 102 



Spiraea 174 



Standing-net, description of 148 



Stemann, Von 139 



Stenzel, A., cited 137 



Stock-pond, advantages of 55 



during winter, fish in: 94 



food for 86 



losses in 94 



number of fish for 68,92 



object of. 60 



overstocking of 94 



raising of fish in 87 



selecting of 86 



size of 86 



stocking of. 86,90 



time for stocking 92 



used as raising-pond 90 



water for 89 



Stomosis furni.sh larvae 119 



Stone tap-houses, advantages of. 51 



disadvantages of.: 50 



Summer fisheries 147 



Sun, effect of, on pond 7 



