14 



DEPABTMENT OF AGRICULTURE BULS. 626-650. 



Potatoes — 



growing in Georgia, Brooks County, C03t3 and yields 



sweet. See Sweet potatoes. 



Protein, cost per pound in feeds, determination 



Pruning, apple trees, Payette Valley, Idaho 



Pseudococcus citri, occurrence in citrus groves 



Puccinia spp. See Rusts, cereal. 



Purple scale, occurrence in citrus groves 



Quarantine — 



fruit fly from Hawaii 



Hawaii fruits, use and value in fruit-fly control 



Rabak, Frank, bulletin on "The utilization of waste tomato seeds 

 and skins " 



Railways, milk transportation, electric and steam rates, compari- 

 son 



Raking, hay, methods and cost 



Rations — 



beef-cattle 



calf 



economical balanced, method of calculating, bulletin by J. C. 



Rundles 



pasture and cottonseed meal, steer fattening 



R ef rigeration — 



milk, in transit. Michigan methods 



publications of Department, list 



Rent, charge against crops 



Renting, farms on shares, lease contracts, bulletin by E. V. Wil- 

 cox 



Rhode Island, pasture land on farms, by counties 



Rice, farms, share renting, practices 



Rundles, J. C, bulletin on "A method of calculating economical 



balanced rations " 



Bust, resistance in cereals, evidences and authorities cited 



Rusts — 



cereal — 



culture in greenhouses 



resistance of oat varieties, greenhouse experiments, bul- 

 letin by John H. Parker 



grain, economic importance 



resistance of oats experiments and results 



Saissetia oleae, occurrence in citrus groves 



Salmon, food value, digestion experiments 



Sanitation, importance in hog production, and methods 



Scale — 



brown, occurrence in citrus groves 



chaff, occurrence in citrus groves 



fluted, occurrence in citrus groves 



purple, occurrence in citrus groves 



white, occurrence in citrus groves 



Scales — 



armored, in citrus groves, status, parasites, damage, etc 



citrus fruit in Louisiana, varieties, occurrence, relation of 

 Argentine ant, etc 



long, occurrence in citrus groves 



soft, occurrence in citrus groves, relation of Argentine ant, etc. 

 Schools, rural elementarv. lessons in pork production, bulletin by 



E.A.Miller 



Scomber scombrus, occurrence, food value and digestion experi- 

 ments 



Bulletin No. Page. 



648 



48, 55 



637 



9-13 



636 



15-16 



647 



20 



647 



16 



643 29-30 

 640 41-42,43 



632 



629 



1-15 



639 



12 



641 



7 



628 



6 



I 



' 6,8,10, 





14-15, 16, 



63U 



17, 23, 24, 





25, 31, 32, 



I 



33, 44, 50 



637 



1-19 



628 



21-22 



639 



12 



635 



10 



648 



43 



650 



1-36 



626 



14,72 



650 



5-6 



637 



1-19 



629 



5-8 



2-5 



629 

 629 

 629 



1-16 



1-2 



8-16 



647 

 649 

 646 



21 



12-13, 14 



21-22 



647 

 647 

 647 

 647 

 647 



20, 36-38 

 16 



34 

 16 



1C 



647 



16-20 



647 

 637 

 647 



16-38 



16 



20-30 



646 



1-26 



648 



6-7,14 



