PLulXT INDUSTRY BULLETINS 129 



BULLETINS 



1. Tbe relation of lime and magnesia to plant growth. Oscar Loew and D. W. May. 



lliOl. 



2. SpemiatoHenesis and fecundation of /amia. Herbert J. Webber. 1001. 



3. Macaroni whfut.s. Mark .\lfre<I t'arleton. 1001. 



4. Uanj;e Improvement in Arizona. I>avid Griffitlis. 1001. 



5. i>ueds and plautu imported. Inventory No. 9 ; Nos. 4351-5500. 1002. 

 R. A list of Amerifiin v;irii'ties of pi pp'Ts. W. \V. Tracy, jr. lltOi'. 



7. The Algerian durum wheats : A classified list with descriptions. Carl S. Scolield. 



1 !»0L'. 



8. A cullectlon of economic and other fungi prepared for distribution. Flora W. Patter- 



son. 1902. 

 0. .Tile North American species of Bpartina. Elmer D. Merrill. 1902. 



10. Uecords of seed distril<utlon and cooperative experiments with grasses and forage 



iilants. F. Lamson-Sciibner. 1902. 



11. Joiinsou Kra.s.>< : liei)ort oi investigations made during the season of 1901. Carleton 



n. Ball. 1902. 



12. Stock ranges of northwestern California : Note.'^ on the grasses and forage plants and 



range conditions. Jos ;ih Burtt Davy. 1902. 



13. Kxperiments in range iii:;irovement in central Texas. H. L. Bontley. 1002. 



14. The decay of timber an 1 methods of preventing it. Hermann von Schrenk. 1902. 

 Itj. Forage condition.s on the northern border of tl>e Great Basin. David Griffiths. 1002. 

 10. A preliminary study of the germination of tlie spores of ariarU-ua campestris and 



othi-r basidiomycetous fungi. Margaret C. Ferguson. 1902. 

 17. Some disea.sea of the cowpea. W. A. Orton and Herbert J. Weblnr. 1002. 



15. Observntiuns on tlie mo ::ic disease of tobacco. AlU'rt F. Woods. 1002. 



19. Kentucky blnecrass se. •! : Harvesting, curing, and cl€!aniug. A. J. Pieters and 



Kdgar Browu. 1902. 



20. Manufacture of semolina and macaroni. Robert P. Skinner. 1902. 



21. List of American varicti s of vegetables for the years 1901 and 1902. W. W. Tracy, 



Jr. 1903. 



22. Injurious elTects of premjiture pollination : With general notes on artificial pollination 



and the setting of fruit without pollination. Charles P .Hartley. 1902. 



23. Berseem : Tlie great forage and soiling crop of the Nile Valley. David G. Fairchild. 



1902. 



24. Tlie manufacture and prcsorvation of unfermented grape must. George C. Husmann. 



1!»02. 



25. Mlsci'Ilaneons papers : I. The seeds of rescue grass and chess. F. H. Hillman. IL 



Sarairolla wheat. David G. Fairchild. III. Plant introduction notes from South 

 Africa. David G. Fairchild. IV. Congressional seed and plant distribution circu- 

 lars. 190i.'-lJK)3. Ifio:;. 

 2C>. Spanl.-.li almonds and lii'-ir introduction Into America. David O. FaircliiM. 1002. 



27. Letters on agriculture In the West Indies, Spain, and the Orient. David G. Faircuild. 



1 002. 



28. The mango In Porto Hico. G. N. Collins. 100:{. 



29. The effect of black rot on turnips : A series of photomicrographs, accompanied by an 



exi>lanatory text. Erwin F. SSnilth. 1003. 



30. Budding the pewm. George W. Oliver. 1002. 



31. Cultivated forage crops of th<? Northwestern States. A. 8. Hitchcock. 1902. 



32. A disease of the white ash caused by Polyportm FrajcinopMliis. Herman von Schrenk. 



1003. 

 83. North .Vmerlcan species of Li ptochlan. \. S. Hitchcock. 1003. 



34. Silk worm food plants: Cultivation and propagation. Georiie W. Oliver. 1003. 



35. Uecent foreign explorations, as iK-aring on the agricultural development of the Southern 



States. S. A. Knapp. 19i»3. 

 30. The " l)Iuclni; " and the " red rot " of the western yellow pine, with special reference 



to tlie Black Hills forest reserve. Hermann von Schrenk. liH>3. 

 87. Formation of the spores in the sporangia of Rhizopus niijricans and of Phycomyrc* 



niti-nH. Deane B. Swingle. 10113. 

 3S. Foratre c<iiidltlons and prohlcniH in eastern Washington, eastern Oregon, northeastern 



California, and northeastern Oregon. David Gritllths. 1!hi3. 

 30. The propagation of the Kasler lily from seed. George W. Oliver. 1003. 



40. Cold sforai.'e, with special reference to the pear and p''arli. (j. Harold Powell and S. 



H. Fulton. 1003. 



41. The coiunieiclal grading of corn. Carl S. Scofield. 1903. 



42. Three new plant Introductions from Japan. David fJ. Fairchild. 1003. 



43. JapaiK Hi' bamboos and their iiitrmluctlon Into America. r>avld <^r. Fairchild. 1003. 

 41. The bitter rot of apples. HeriiL-inn von ,»<chrenk and Perley Spanieling. 1003. 



45. The physiological role of mineral nutrients In pl.ints. Oscar Loew. 1003. 



4ti. Thi> propagation of tropical fruit trees and other plants, (ieorire W. Oliver. 1003. 



47. The (le-crlption of whint varieties. Carl S. Scolleld. 1003. 



48. Tbe apple in sturai:e. (i. Harold INiwell and S. H. Hilton. 10<)3. 



40. The culture of the Central Anieri.an rubber tree. O. F. Cook. 1903. 



DO. Wild rice: Its uses and propagation. IMKar Brown and Carl S. Scofleld. 1003. 



51. Miscullaueous papers: I. The wUf disease of tobacco and Its control. II. V.. B. Mc- 

 Kcniiev. n. The work of the community denioiisi ration farm at Terndl. Tex. 

 Seaman A. Knapp. III. Fruit treoii fronen In 100 1. M. B. Walte. IV. The culti- 

 vation of thr. Australian wattle. David G. Fairchild. V. I/eKal and cnsloiiiary 

 welghia per bti.ihel of s<-4>dN. Kdgar Brown. \'I. Golden ieal. .Mice Henkel and 

 G. Fred Kliigh. 1905. 



62. WIfhor tip and other diseases of citrous trer-i and fruits caufed by CollrtnirUhitm 

 (ll.i'>Mp<>rinl,l<„. P. H. Bolfs. 1904. 



53. The ilate palm and Its utilization In the Southwestern Stafen. Walter T. Swingle. 



10(14. 



54. Persian Gulf dafe.s nni\ their lntro<1uct|on Into America. iHivId tl. Fairchild. 1003. 



55. The dry rot of ixitatucs due to t'tmafium Uryxpurunx. Krwiu F. Smlili and l>4>ane U. 



Swingle. 1004. 



