ks vis ue * Y TetEL eS oe £9, +t} us $ Digitized by the Internet Archive in 2010 with funding from University of Toronto http://www.archive.org/details/yearbookofagricu1906unit Yearbook U. S. Dept. of Agriculture, 1906. FRONTISPIECE HENRY CULLEN ADAMS, OF WISCONSIN. Born NovemBer 28, 1850. Diep JuLty 9, 1906. Mr. Adams represented the Second Congressional District of Wisconsin in the Fifty- eighth and Fifty-ninth Congresses. He was an active member of the Committee on Agriculture, and was the author of the act for the increased endowment of the agricultural experiment stations, generally known as the Adams Act. YEARBOOK UNITED STATES DEPARTMENT OF AGRICULTURE. \ ESS NT Re QUsssssss” WASHINGTON: GOVERNMENT PRINTING OFFICE. 1907. [CHaptTer 23, Stat. at L., 1895.] [AN ACT providing for the public printing and binding and the distribution of public documents.] * * * * * : * * Section 73, paragraph 2: The Annual Report of the Secretary of Agriculture shall hereafter be submitted and printed in two parts, as follows: Part One, which shall contain purely business and executive matter which it is necessary for the Secretary to submit to the Presi- dent and Congress; Part Two, which shall contain such reports from the different Bureaus and Divisions, and such papers prepared by their special agents, accompa- nied by suitable illustrations, as shall, in the opinion of the Secretary, be specially suited to interest and instruct the farmers of the country, and to include a general report of the operations of the Department for their information. There shall be printed of Part One, one thousand copies for the Senate, two thousand copies for the House, and three thousand copies for the Department of Agriculture; and of Part Two, one hundred and ten thousand copies for the use of the Senate, three hundred and sixty thousand copies for the use of the House of Representatives, and thirty thousand copies for the use of the Department of Agriculture, the illustrations for the same to be executed under the supervision of the Public Printer, in accordance with directions of the Joint Committee on Printing, said illustrations to be subject to the approval of the Secretary of Agriculture; and the title of each of the said parts shall be such as to show that such part is complete in itself. 3 4 z | A35 50 b cop 3 PBR EE AvG.E.. The Yearbook for 1906 closely follows in. the main the style and character of its predecessors. The Annual Report of the Secretary of Agriculture is reproduced in compliance with the act of Congress, which requires that the Yearbook shall ‘‘include a general report of the operations of the Department.” The special papers contributed by the several Bureaus and Offices of the Department number twenty-five and occupy 332 pages. These papers are all contributed by employees of the Department, and the subject-matter of each is closely related to some line of departmental work. An earnest effort has been made not only to maintain but to extend the scope and value of the Appendix so far as this could be done with- out too greatly enlarging its dimensions. It may be stated here, as an answer to many inquiries, that it has been found impossible to admit any but national associations in what may be termed the agri- cultural directory, which forms an important part of the Appendix. More than usual attention has been given to the presentation of agricultural statistics, as these constitute one of the most important features of the Yearbook. There appear in this volume all the usual Yearbook tables showing acreage, production, prices, values, etc., of the principal farm crops oi the United States, production ‘of the same crops in nearly all foreign countries, international trade in many lead- ing products, and statistics of all the principal animal industries. The exports and imports of agricultural products are presented with the usual fullness. One very valuable feature of these statistics is the presentation of data for previous years (usually four or more) so that comparison may reveal the increase or decrease of production or trade. The statistical portion has also been considerably enlarged by includ- ing a number of new tables. The most important of these are tables giving statistics of the cotton crop of the United States for one hun- dred and seventeen years (1790-1906); production of sugar in the United States and its possessions for fifty-three years (1854-1906); and farm and factory results in the beet-sugar industry for six years (1901-1906). The statistics of internatioual trade have been amplified by the inclusion of tables showing the international trade in corn, 3 4 " PREFAOR. wheat and wheat flour, hops, tea, coffee, oil cake and oil-cake meal, resin, spirits of turpentine, india rubber, wood pulp, hides and skins, butter, and cheese. Many of the facts embraced in these new tables are, it is believed, brought together and presented in this form for the first time in any publication. ; The Appendix includes a review of weather conditions during the crop season of 1906; a review of the live-stock industry during the year, involving a statement of the greatly increased scope of the Gov- erument meat inspection; reports on plant diseases, and the principal injurious insects in 1906; the areas surveyed and mapped by the Bureau of Soils; an account of what is being done under the new ** pure food law;” a report on the progress of forestry, and a report on game protection for the year. The portrait of Hon. Henry Cullen Adams, Representative in the Fifty-ninth Congress for the Second district of Wisconsin, has been selected for the frontispiece. In view of the conspicuous services rendered to agriculture by Mr. Adams during his public career, recently cut short by death, this selection will be appreciated by the friends of agriculture throughout the country. The tendency in past years has been to increase the size of the Yearbook. This tendency has been rigorously controlled in the pres- ent volume, with the result that it contains nearly 100 pages less than the Yearbook for 1905, and only 43 plates, as against 73 in the previous volume. The result has been to produce a volume more convenient in size than several of its recent predecessors. . Gro. Wm. Hi, Department Hditor. Wasuinaton, D. C., May 29, 1907. CO. NT mNaILS ene Wie MOLIBIAE ys fos 52a Ss eee ee ee Sees SS cee ees eee New Problems of the Weather. By Willis L. Moore, W. J. Humphreys, DED LL, SENS STS as nga SR a a a Se The Present Status of the Nitrogen Problem. By A. F. Woods.......--.---- Object-lesson Roads. By Logan Waller Page .............--...---.-------- Introduction of Elementary Agriculture into Schools. By A. C. True......- Cage-bird Traflic of the United States. By Henry Oldys............--.----- ae Ueeet pou Surveys. By J. A. Bonsteel .....- c+... .2.2.-.22 22020225. Bias that Hat Scale Insects. By W. L. McAtee ........-.......-:-.------- The Effect of Climatic Conditions on the Composition of Durum Wheat. By Terre eaters ee ee Se ee Anke os ke ensc ssbabessseeee ne resceme Warden of To-day. -By R: W. Williams, jr. >.:..5..22..-.222:-.- meaemannverions. By J. §:-Cottons:: .2-222.2..820 2. feleless.otecet The Preparation of Unfermented Apple Juice. By H. C. Gore.........-.--- Foreign Restrictions on American Meat. By Frank R. Rutter.........----- Methods of Reducing the Cost of Producing Beet Sugar. By C. O. Townsend. Corn-breeding Work at the Experiment Stations. By J. I. Schulte .......-- Pemeaineir Upc ad food. By M. I. Jaiias.: 2.20222... 220 eile i eee. Some Recent Studies of the Mexican Cotton Boll Weevil. By W. D. Hunter. Cloud-bursts, So-called. By Edward L. Wells .....:.....-../....-2..2--.-: New Citrus and Pineapple Productions of the Department of Agriculture. By rT EOE Rr as. Si ee Se eee en Cee ae Be eh eee. Distribution of Tuberculin and Mallein by the Bureau of Animal Industry. TESS SLES ap ae ea ca i SR PoarmuneoNe wy iiriis, “By William A: Taylor. 2::.::2.22.22-..-2222.023.5- Freight Costs and Market Values. By Frank Andrews............---.----- Peeropaces Varieties.” by A.D: Shamel. 2.2 2 22100322252. 22.. 202 ee Opportunities for Dairying: hacnem), “yaw m. barhebexter: 28. Sos 20. 9... Pe eee. Ij. New England. By George’ M. Whitaker..........-.2-2.2-2-.2222. eit; The North Central: States.> "By BAD. White=!:: 2-252 222.2 2.223: ethic sontht by i: E--Rawist ce tee ees co ees 2p ee, Me cetne Paciiic Coast. By Han McDonald eo ee eee. Lime-sulphur Washes for the San Jose Scale. By A. L. Quaintance ........- National Forests and the Lumber Supply. By Thomas H. Sherrard ......... Appendix: Organization of the Department of Agriculture ...... Pee sae Desa Sas Appropriations for the Department of Agriculture for the fiscal years end- iis ate, Ade), A006 same 1907 . 2222 8esa a eae es anes Ge Shs se Agricultural colleges and other institutions in the United States having Peter APRUCHILENTE Seen = ot oe See sae e ew oes usnsdecs 199 213 225 239 247 265 279 295 313 325 329 6 CONTENTS. Appendix—Continued. Page. Agricultural experiment stations of the United States, their locations, directors, and ‘principal lines of workes2=--225-= ===. --.-=_- +. 461 Association of American Agricultural Colleges and Experiment Stations... 464 Officials in charge of farmers’ institutes.-_--.-----2-------------12-2223 464 American Association of Farmers’ Institute Workers............-------- 464 State officials in charge of agriculture 5-22232 oe eee eis tee 465 National dairy associations..<< 2.252 222ee see eee eee ee 465 American National Live Stock Association --........------.--- ree, CaP 466 American Association of Live Stock Herd Book Secretaries. -..-....-.---- 466 National Wool Growers’-Association-. = 22-282 ose roe a0 eee ae ae 466 The Corn-belt Meat Producers’ Association. .-..-------.2-<--222-222 2222 466 Protection against contagion from foreign cattle .......-...-.-..-------- 466 Stock breedeys’ associations - ==. .2-..--2-22<--6+----=>-5 466 Sanitary officers in charge of live stock interests ............------------ 468 Forestry associations = . 0. S22 sees ete eee Dace Se eee = ee 469 Schools of forestry . -..22 /2252 582 cane a> bese = eee Se oe 469 National Bee Keepers’ Assotistion25 22552225: = <2 35 3 . ee National Association of Economic Entomologists .......-.-..----------- 470 Association of Official Agricultural Chemists -.-...----.---------------- 470 National horticultural and kindred societies......-...------------------ 470 State hishway officials... .. =: coe bee eee 5 = = 471 State officials in charge of protection of game.......-----------.-------- 471 Organizations for protection of birds and game ...-.....----------.----- 472 American Breeders’ Association - .:... 2. 2225-<: :«.-=222~-- - 4a 472 Farmers’ National Congress. .... -.. - <- 9-25 3e26\- 25 -5== ee = - 472 Patrons of Husbandry <3. .<-.2: =: =... -:5.622 6 See ee ee eee 472 Review of weather conditions during the crop season of 1906.........--. 473 The live-stock industry in 1906-.......-....-:.5.-22224.== == 492 Plant diseases in 1906. .-..2.=--=s2-< -.-4.2..=-22 23 499 + The principal injurious insects of 1906........-... 22... 2325-2 =eeeee 508 Areas surveyed and mapped by the Bureau of Soils........------------- 517 Progress in food and drug inspection and correlated investigations -....-- 520 Review ofzoadlaws,enacted-in 19062. 2. 2.. .52.25- o25- oe =e 521 Progress in farm management in 1906..............------s2<2.--eeeee 524 Progress of forestry: in.1906... . 2.22. 1-2 ---=+54=-2-.5-55 5 oe 525 Game: protection 1n‘1906 . 2. 2222522 2o 523 o2 Feo 2 533 Farmers’ institutes . .... 22. 2--<.icteg-<6 tee se6 te: os = 541 Statistics of the principal crops):+.5..22-. 343---.--.-*-3----== == 542 Farm animals and their products ....-..--.5--.-<- io<5-<.---e= eee 632 International trade in animal products-.-.-..........------sssceseeee 637 Farm animals and their products in continental United States - ----.-. 648 Transportation rates... .-. 3.) 3<4 tae