BULLETINS OF THE BUREAU OF PLANT INDUSTRY. 



^ 



The scientific aud technical iniblications of tlic Bureau of Plant Industry, which was i 



organized July 1, 1901, arc issued in a single series of bulletins, a list of which. follows. : 



Attention is directed to the fact that the publications in this series are not for general i 

 distribution. The Superintendent of Documents, Government Printing Office, Washington, /i 

 I). C, is authorized by law to sell them at cost, and to him all applications for these bul- ] 

 letins should be made, accompanied by -a postal money order for the required amount or 



by cash. Numbers omitted from this list can not be furnished. ^ 



No. 2. Spermatogenesis and Fecundation of Zamia. 1901. . TPrice,- 20 cents, 

 y. Macaroni Wheats. 1901. Price, 20 cents. 



4. Range Improvement, in Arizona. I'JOl. Price, 10 cents. .i 



8. A Collection of Fungi Prepared: for Distribution. 1902. Price, 10 cents. ' 

 0. The North American Species of Spartiua. ' 1902. Price, 10 cents.- ,, 



10. Records of Seed Distribution, etc. 1902. Price, 10 cents. 



11. .lohnson Grass. 1902. Price, 10 cents. •; 

 IS. Range Improvement in Central Texas. 1902. Price, 10 cents. *■ 



14. The Decay of Timber and Methods of Preventing It. 1902. Price, .55 cents. * 



15. Forage Conditions ^>n Northern Border of Great Basin. 1902. Pri'ce, 15 cents. i 

 17. Some Diseases of the Cowpea. 1902. I'rice, 10 cents. ,1 

 20. Manufacture of Semolina aud Macaroni. 1902. Price, 15 cents. i 

 22. Injurious Effects of Premature I'ollinktion. 1902. Pi'ice, 10 cents. '-i 

 2o. Berseem : The Great Forage and Soiling Crop of Nile Valley. 1902. Pi-ice, 15 



cents. ' 



24. T'nfei-mented Grape Must. 1902. Price, 10 cents. 



25. Miscellaneous I'apers. 1903. Price. 15 cents. ■ 

 27. Letters on .\griculture in the West Indies, Spain, etc. 1902. Price, 10 cents. 



29. The Effect of Black-Rot on Turnips. 1903. Price, 15 cents. ': 



31. Cultivated Forage Crops of the Northwestern States. 1902. Pricey. 10. Cents. 



32. .\ Disease of the White Ash. 1903. Rriee, 10 cents. : -■ "^ ' i 



33. North American Species of Leptochloa. 1903. Price, 15 cents. ■ ',1 

 35. Itecent Foreign Explorations. 1903. Price, 15 cents; i 



30. The "Bluing" of the Western Yellow Pine, etc. 1903. Price, 30 cents. 



37. Formation of Spores in Sporangia of- Rhizopus N'lgricans. etc. 190.3. Price, 15 cents. 



38. Forage Conditions in Eastern Washington, etc. 1903. Price, 15 cents. J 



39. The Propagation of the Easter Lily from Seed. 1903. Price, 10 cents. 



41. The Commercial Grading of Corn. 1903. -Price, 10 cents. ' 



42. Three New Plant Introductions from Japan. 1903. Price, 10 cents. ■■'.^ 



47. The Description of Wheat Varieties. 1903. Price, 10 cents. , 



48. The Apple in Cold Storage. 1903." Price, 15 cents. '- 1 



49. Culture' of the Central American Rubber Ti;ee. 1903. Price, 25 cents. ' 



50. Wild Rice : Its Uses and Propagation. 1903. Price, 10 cents. ] 



51. Miscellaneous Papers. 1005. Price. 5 cents. ; 

 54. Persian (iulf Dates. 1903. Price, ,10 cents. 



59. Pasture, Meadow, and Forage Crops in Nebraska.' 1904. Price, 10 cents. j 



00. -V Soft Rot of the Calhi Lily. 1904. Price, 10 cents. . - 



61. The Avocado in Florida. 1D04. Price, -5 cents. . , 



62. Notes on Egyptian Agriculture. 1904. Price, 10 'cents. ■' 



67. Range Invosllgations in .irizona. 1904. Price. 15 cents. \ 



68. North American Species of .\gr6stis. 1905. I'rice. 10 cents. ' 



69. American Varieties of Lettuce. 1904. Price, 15 cents. 



7l>. The Commercial Status of Durum Wheat. 1904. Price, 10 cents. :; 



71. Soil Inoculation for Legumes. 1905. Price, 15 cents. ; 



72. Miscellaneous I'apers. 1905. Price. 5 cents. j 



73. The Development of Single-Germ Beet "Seed. 1905. Price, 10 cents. 



74. I'rickly Pear and Other Cacti as Food for Stock. 1905. I*i-rce, 5 cents. ; 



75. Range Management in the State of Washington. 1905. I'rice. 5, cents. .• 



76. Copper as an Algicide and Disinfectant in Water Supplies. 1905. Price, .5 cents. , ,; 



77. The .\vocado : .V Salad Fruit from the Ti-opics. 1905. Price, 5 cents. ' 'J 



79. Variability of Wheat Varieties In Resistance to Toxic Salts. 1905. Price, 5 cents, "v 



80. Agricultural Explorations in Algeria. 1905. Price, 10 cents. j 



81. Evolution of Cellular Structures. 1905. Price', 5 cents. - 



82. (irass Lands of the South Alaska Coast. 1905. Price, 10 Gen;ts. 1 



83. The Vitality of Buried Seeds. 1905. Price. 5 cents. 



84. The- Seeds of the Bluegrassos. 1905. I'rice. 5 cents. : 



85. Principles of Mushroom Growing and Spawn Making. 1905. Price, 10 cents. i 



86. Agriculture without Irrigation in the Sahara De.sert. 1905. Price, 5 cents. ' 



88. Weevil-Resisting Adaptations of the Cotton Plant. 1906. Price, 10 cents. | 



89. Wild Medicinal Plants of the United States. 1906. PWce, 5 cents. 



90. Miscellaneous Papers. 1906. Price, 5 cents. '■ • ; 



91. Varieties of Tobacco Seed Distributed, etc. 1900.* Price, 5 cents. .; 



94. I'^arra Practice with Forage Crops in Western Oregon, etc. 190G. I'rice, 10 cents. ' 



95. .\ New Type of Red Clover. 1906. Price, 10 cents. ! 



96. Tobacco Breeding. 1907. Price. L5 cents. . 



97. Seeds and Plants Imported. Inventory No. 11. 1907. Price, 15 cents. ^ 



98. Soy Bean Varieties. 1907. I'rice, 15 cents. i 



99. Quick .Method for Determination of Moisture in Grain. 1007. Price, 5 cents. ^ 

 lOL Contenis of and Index to Bulletins Nos. 1 to 100. 1907. I'rite, 15 cents. •* 

 102. Miscellaneous Papers. 1907, Price, 15 cents. - 

 lO;'.. Dry Farming in the Gn'at Basin. 1J)07. Price, 10 cents. ^ 



104. The I^se of Feldspathic Rocks as Fertilizers. 1907. Price, 5 cents. '■ 



105. Relation of I'omposition of Leaf to Burning of Tobacco. 1907. Price, 10 eenls. J 



106. Seeds and I'lants Imported. Inventory No. 12. 1907. I'rice, 15 cents. . : 



[Continued on page 3 of cover.] •/ 



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