456 



EXPERIMENT STATION EECORD 



Polyetes abolineata, notes, (30) 553. 



Polygala butyracea, rot bacteria affecting, (29) 345. 



Polygnotus— 



spp., parasitism, (31) 458. 



vemalis n.sp., description, (38) 63. 

 Polygonaceae, development and germination of 



seed, (32) 329. 

 Polygonia interrogationis, notes, (33) 58. 

 Polygonum— 



convolvulus, notes, (30) 236. 



(Fagopyrum) tataricum, notes, (30) 838. .^ 



persicaria, eradication, (31) 532. 



persicaria, new leaf spot, (39) 152. 



sachalinense, analyses, (31) 863. 



spp., toxic effect on pigs, (38) 589. 

 Polygraphus— 



major, notes, (26) 351. 



n.spp., descriptions, (30) 757. 

 Polyides rotundus, analyses, (37) 814. 

 Polymecus lasiopterae n.sp., description, (38) 165. 

 Polymnia edulis, culture experiments, (30) 640. 

 Polymorphism — 



in fungi, (34) 32. 



in stamens of fruit tree flowers, (28) 540. 

 Polynema — 



bifasciatipenne, notes, (31) 650. 



bifasciatipenne varium n.var., notes, (38) 565 



imitatrix n.sp., description, (40) 760. 



reduvioli n.sp., description, (37) 856. 

 Polyneuritis- 

 avian, treatment, (32) 683. 



development in poultry, (27) 66. 



dietary factors in, (35) 166. 



experimental, in birds, (33) 167. 



experimental, treatment, (29) 463. 



gallinarum— 



causative agent, (26) 889. 

 etiology, (2S) 185; (33) 279. 

 pathology and treatment, (30) 187. 

 relation to foodstuffs, (29) 865. 

 studies, (29) 180; (30) 687. 



in birds, studies, (27) 568, 868. 

 fowls, notes, (28) 764. 

 fowls, relation to bread diet, (32) 476. 

 guinea pigs and pigeons, treatment, (30) 79. 

 pigeons, (36) 60. 



onset, relation to carbohydrate ingested, (32) 

 163. 



prevention by foodstuffs, (28) 760; (31) 762. 



relation to diet, (28) 567; (38) 568. 



relation to rice bran, (28) 564. 



relation to "vitamin," (28) 261. 



studies, (39) 365, 368, 667; (40) 563, 564. 



treatment, (29) 568; (35) 711; (38) 782. 

 Polypeptids— 



detection, (28) 503. 



hydrolytic action, (27) 802. 



synthesis by means of enzyms, (34) 708. 

 Polyphylla— 



decemlineata, notes, (32) 556; (35) 364. 



fullo, digestive ferments of, (26) 657. 

 Polyplax spinulosus, distribution on rats, (29) 755. 

 Polyporaceae — 



damaging trees, (39) 149. 



of Montana, (38) 553. 

 Polyporus— 



adustus, notes, (28) 551; (30) 653; (32) 242. 



amorphus on pitch pine, (39) 153. 



berkeleyi, notes, (29) 852. 



dryadeus, studies, (30) 354. 



dryophilus, distribution, (32) 150. 



dryophilus, notes, (29) 851. 



ellisianus, notes, (35) 655. 



fulvus, notes, (40) 749. 



igniarius, studies, (35) 655. 



lignosus (Fomessemitostus), notes, (33) 741. 



lignosus, notes, (28) 153; (29) 547; (35) 551; (37) 

 349. 



lucidus, notes, (29> 446. 



lucidus, studies, (39) 654. 



n. spp., descriptions, (30) 52. 



rugulosus in Malaya, (38) 52. 



schweinitzii, notes, (31) 845. 



schweinitzii, studies, (38) 355. 



shoreae n.sp., description, (38) 547, 555. 



shoreae, notes, (38) 332; (39) 146. 



spp., infection of wood by, (33) 651. 



spp., notes, (26) 144; (27) 653. 



spp. on apples in eastern United States, (35) 654. 



spp. on forest trees, (40) 349. 



Polyporus— Continued. 



sulphureus on alder, (40) 844. 



texanus, notes, (31) 751. 



vaporarius, notes, (26) 551; (28) 350; (29) 157 

 (37) 253. 



vaporarius, studies, (28) 751; (34) 547. 



versicolor, notes, (31) 751. 

 Polyrrhaphis grandini, notes, (30) 657. 

 Polysaccharids — 



crystallized, from starch, (30) 803. 



of lower fungi, (33) 411. 

 Polysphincta texana, notes, (31) 355. 

 Polystictus — 



hirsutus in black knot canker, (32) 52. 



hirsutus, treatment, (29) 552. 



spp., notes, (26) 57, 144. 



spp. on forest trees, (40) 349. 



versicolor, description, (30) 151. 



versicolor, notes, (28) 551. 



versicolor, wound parasite of catalpa, (27) 752. 

 Polystigma ochraceum, notes, (28) 443. 

 Polystigma rubrum, notes, (40) 749. 

 Polystomidae of North America, (38) 365. 

 Polysulphid solutions, analyses, (3.5) 678. 

 Polysulphids— 



fungicidal value, (27) 855. 



insecticidal value, (34) 61; (35) 838. 

 Polysulphur, determination, (.35) 207. 

 Polytechnic school at Sao Paulo, Brazil, (28) 793. 

 Polytrias — 



amaurea, notes, (26) 362. 



praemorsa, notes, (30) 229. 



praemorsa, tests, (38) 828. 

 Polytrichum commune, eradication, (29) 741. 

 Polyurates, effect on development of radishes. (26) 



229. 

 Pomace fly — 



apterous form, (32) 351. 



attacking blueberries, (-34) 852. 



biological studies, (29) 457. 



inheritance of length of life in, (32) 555. 



life 4jiration, (38) 563. 



notes, (31) 552. 



pupae as affected by humidity, (39) 563. 



rearing on sterile media, (31) 63. 

 Pomace wine, composition and detection, (36) 205. 

 Pomaceae of upper South Carolina, (36) 140. 

 Pomaderris apetala, food plant of purple scale, (26) 



756. 

 Pomegranate — 



butterfly, notes, (32) 151. 



disease, notes, (34) 232. 



Melanconium sp. on, (39) 453. 



rot, notes, (31) 539. 



rot, studies, (28) 549. 

 Pomegranates- 

 acidity, (32) 110; (37) 715. 



culture, (30) 743. 



culture in Arizona, (32) 233. 



culture in southern Texas, (32) 539. 



freeze injury, notes, (39) 843. 



varieties, (32) 337. 

 Pomelos, see Grapefruit. 

 Pommritz Agricultural-Chemical Station, report, 



(27) 718. 

 Pomological — 



Experiment Station in south Russia, (30) 200. 



instruction, (40) 196. 



instruction in Proskau, (32) 691. 



nomenclature, (39) 833. 



work at Pennsylvania Station, (35) 644. 



work at University of California, (38) 446. 

 Pomology — 



bibliography, (33) 537. 



course in, (31) 897. 



extension work in Massachusetts, (35) 592. 



in Australia, (39) 843. 



papers on, (39) 541. 



review of literature, (30) 40. 



teaching, (28) 039; (29) 694. 



valuable unpublished work on, (37) 41. 

 Ponphopoea .sayi, notes, (28) 158, 352; (34) 752. 

 Pond- 

 lily aphid as a plum pest, (34) 550. 



lily leaf spot rot, (36) 752. 



mud, analyses, (38) 626. 



mud, fertilizing value, (29) 625. 



weed, floating, growing for wild ducks (29) 373 



