34 PHABMACAL PLANTS AND THEIR CULTURE. 



(365) U. S. DEPT. AGR. Farmers' Bulletin No. 39. 189G. Contains full informa- 

 tion on onion culture. 



(3G6) U. S. DEPT. AGE. Farmers' Bulletin No. 45. 1897. Contains useful sugges- 

 tions on the extermination of pests which infest stored grains. This 

 will be found useful in treating similar pests which infest vegetable 

 drugs. 



(367) U. S. DEPT. AGR. Farmers' Bulletin No. 50. 1S99. Full information on 



sorghum culture and its value as a forage plant. 



(368) U. S. DEPT. AGR. Farmers' Bulletin No. 52. 1901. The sugar beet: 



culture, seed development, manufacture and statistics. Illustr. 



(369) U. S. DEPT. AGR. Farmers' Bulletin No. 53. 1897. Full information 



regarding mushroom culture. 



(370) U. S. DEPT. AGR. Farmers' Bulletin No. 61. 1897. Full information 



with regard to asparagus culture, insect enemies, fungus diseases, etc. 



(371) U. S. DEPT. AGR. Farmers' Bulletin No. 62. 1903. Contains suggestions 



on marketing farm produce, including fruits and vegetables. 



(372) U. S. DEPT. AGR. Farmers' Bulletin No. 69. 1898. Suggestions on flax 



culture, heating greenhouses, and on the use of fertilizers. 



(373) U. S. DEPT. AGR. Farmers' Bulletin No. 73. 1898. Contains suggestions 



on loss of soil fertility, availability of fertilizers, on seed selection. Also 

 on the culture and use of Jerusalem artichoke (Helianthus tuberosus). 



(374) U. S. DEPT. AGR. Farmers' Bulletin No. 89. 1904. Full information 



regarding the cowpea (Vigna sinensis). Useful forage plants and crop 

 rotation. 



(375) U. S. DEPT. AGR, Farmers' Bulletin No. 94. Useful suggestions on 



gardening, selection of ground, tilling, selection of seeds, seeding, trans- 

 planting, etc. Contains specific directions with regard to the culture of 

 the Jerusalem artichoke, asparagus, beans, beets, cabbage, carrots, cauli- 

 flower, celery, lettuce, martynia, okra, onions, parsley, parsnips, pens. 

 potatoes, radishes, rhubarb, salsify, spinach, squash, sweet corn. s\vi ><t 

 potatoes, tomato, and turnips. Of great general value. 



(376) U. S. DEPT. AGR. Farmers' Bulletin No. 110. 1900. Full information on 



rice culture in the United States. 



(377) U. S. DEPT. AGR. Farmers' Bulletin No. 129. 1902. Full information on 



the culture, etc., of the sweet potato. 



(378) U. S. DEPT. AGR. Farmers' Bulletin No. 133. 1901. Contains useful sug- 



gestions on fertilizing; on the culture of celery and on the fumigation of 

 trees. 



(379) U. S. DEPT. AGR. Farmers' Bulletin No. 140. 1901. Full information 



regarding the cultivation of the pineapple ; on canning, shipping, on crop 

 diseases, etc. 



(380) U. S. DEPT. AGR. Farmers' Bulletin No. 148. 1902. Full information with 



regard to celery culture, celery diseases, methods of bleaching, etc. 



(381) U. S. DEPT. AGR. Farmers' Bulletin No. 149. 1902. Contains suggestions 



on gardening, culture of plums, onions, muskmelons, and strawberries. 



(382) U. S. DEPT. AGR. Farmers' Bulletin No. 153. 1902. Treats of the plant 



parasites of the Pacific coast and the methods employed to combat them : 

 the value and use of various germicides. 



(383) U. S. DEPT. AGR. Farmers' Bulletin No. 154. 1902. Contains suggestions 



on establishing fruit gardens, combined fruit and vegetable gardens, etc., 

 number of plants per acre, etc. 



(384) U. S. DEPT. AGR. Farmers' Bulletin No. 157. 1902. Contains useful sug- 



gestions on the propagation of plants from cuttings, bulbs, tubers, rhizonvs ; 

 by layering, grafting, etc. 



(385) IT. S. DEPT. AGR. Farmers' Bulletin No. 158. 1902. Suggestions on building 



small irrigation ditches. Useful for Californians. 



(386) U. S. DEPT. AGR. Farmers' Bulletin No. 161. 1902. The entire Bulletin 



devoted to practical suggestions for fruit-growers, as tilling, pruning, fer- 

 tilizing, spraying, etc. Illustrations of spraying outfits. 



