896 



EXPEEIMENT STATION RECORD. 



Page. 



Rats, apparatus for killing 656 



aversion to petroleum 154 



destruction in rice fields 555 



the Funjab 656 



digestion experiments 667 



feeding Sudan III to 273 



metabolism experiments, Wis 569 



occurrence of Pulex cheopis on 160 



ovulation in 472 



transmission of plague by 563 



wood, occurrence of plague in 563 



susceptibility to plague 563 



Ray cancer, transmission to man 483 



Razoumofskya spp., notes 456 



Reclamation projects in Colorado, U.S.D.A. . 590 



Recurrent fever, transmission 163 



Red clover. (See Clover, red.) 



dog flour. (See Flour, red dog.) 

 scale. (See Scale, red.) 

 spider. (See Spider, red.) 



Red top as a food plant of plum aphis, Okla... 156 



germination tests, Va 240 



seed examination, Va 240 



Reductase in mammary glands 285 



Redwater. (See Texas fever.) 



Rhodesian. (See African coast 

 fever.) 



Reforestation in Massachusetts 44, 445 



New York 344 



Reformatories, value of gardening in 94 



Refrac tome try, treatise 7 



Refrigerating machine, description 657 



Rehmiellopsis bohemica n.g. and n.sp., de- 

 scription 751 



Reichert-Wollny standard in butter testing. . 181 



Remineralization in faulty metabolism 171 



Rennet, function in plants 30 



preparation, pure cultures in 782 



role in cheese ripening 212 



Reptiles of AustraUa 153 



Darien and Ecuador 752 



Reservoir, Pathfinder, description, U.S.D.A . 419 



Shoshone, description, U.S.D.A... 312 



Reservoirs, evaporation from, U.S.D.A 15 



relation to stream flow 737 



storage capacities, U.S.D.A 590 



Resin canals, structure in white fir 445 



cup, description 644 



yields from Pimis longifolia 543 



Respiration calorimeter, control tests 470 



calorimeters, descriptions 470 



Reversion, new views concerning 670 



Rhabdometra n. sp. , description 48S 



Rhagoletis cerasi, introduction into England.. 459 

 cingulata. (See Cherry fruit mag- 

 got.) 

 pomonella. (See Apple maggot.) 



Rhagophthalmida;, catalogue 465 



Rhaptothrips, new species, description 255 



Rhea americana, notes 279 



Rhinanthaceaj, parasitic, investigations 727 



Rhipkephalus spp. , prevalence in Uganda ... 485 



Rhizobius ventralis, notes 257 



• Rhizoctonia sp., notes 355, 743 



Ariz 646 



studies 447 



Page. 



Rhizoctonia violacea, notes 348, 741 



studies 741 



Rhizopus niger, latent vitality of spores of . . . 721 

 spp., relation to depreciation in 



prunes 630 



Rhodamine red , feeding to fowls 572 



Rhode Island Metropolitan Park Commis- 

 sion 736 



Station, financial statement. 95 



notes 298, 498, 599 



puljlications 96 



report of director ... 95 



Rhodes grass, analyses 771 



Rhodesian redwater. (See African coast 

 fever.) 



Rhodites rosx, description 355 



Rhus tox, use in cases of tetanus 585 



Rhynchites betuleti, not^s 53 



remedies 666 



bicolor, notes 764 



Rhyncholophus sp., parasitic on range cater- 



piUar, U.S.D.A 464 



Rhynchota, bibliography 765 



hymenopterous parasites of 765 



of India 358 



Rhyphus punctatus, notes. Me 254 



Rhysipolis sp., notes, Del 159 



Rib grass, analyses 771 



Rice, absorption of nitrites by 725 



analyses 169, 237, 467 



and oat flour, relation to pellagra 568 



anny worm affecting, Hawaii 254 



as a cause of beriberi 793 



biological value of nitrogen in 69 



by-products, analyses. Miss 73 



Tex 572 



cost of production in Spain 192 



culture in Hawaii, Hawaii 233 



India 729 



South Africa 32 



under irrigation, U.S.D.A 190 



distance experiments 134 



dry land, analyses 771 



feeding value. La 672 



fertilizer experiments 33, 432, 729 



fields, destruction of rats in 555 



fimgi, parasitic, studies 347 



green manuring experiments 134 



hispa, prevalence in Uganda 53 



hulls, extraction of phosphatid from ... 611 



husks, analyses 572 



industry in Cochin China 237 



insects affecting 53 



labeling, U.S.D.A 468 



meal for pigs 476 



products, analyses, Miss 475 



proteolytic enzyms in Ill 



relation to beriberi 271 



seed beds, preparation in India 129 



statistics, U.S.D.A 196 



varieties 33, 134, 432, 729 



weevil , carbon disulphid fumigation for . 359 



studies 658 



Ricin poisoning, as affected by protein 372 



Riclnus leaves, phosphorus body in 8 



toxicity 414 



