June, 1919] ANNUAL REPORTS. 35 



Technical Bulletins. 



No. *1. An Annotated Catalogue of the Butterflies of New Hampshire. 



No. *2. Classification of American Muskmelons. 



No. *3. Food of the Myrtle Warbler. 



No. *4. Effect of Acetylene Gas-light on Plant Growth. 



No. *5. A Partial Bibliography of the Economic Relations of the North American Birds. 



No. *6. A Study of the Parasites of the American Tent Caterpillar. 



No. *7. Relation of Temperature to Insect Life. 



No. *8. Bordeaux Mixture. 



No. 9. Studies in Fruit Bud Formation. 



No. *10. The Nature of the Inflorescence and Fruit of Pjtus Malus. 



No. 11. Notes on Presence of Nitrates in Orchard Soils. 



No. 12. Some Observations of the Growth of Apple Trees. 



No. 13. Physiology of the Apple. 



No. 14. Some Fundamental Factors that Determine Progress in Farm Sheep Breeding. 



Natube Study Leaflets. 

 No. '1. Pollination of Flowers. 

 No. *2. Mission of the Birds. 

 No. *3. Plant Travelers. 

 No. *4. New Hampshire Wild Flowers. 



School Bulletins. 



No. 1. Agricultural Education through Rural Schools. 



No. *2. Soil Studies. 



No. 3. Seeds and Seedlings. 



No. 4. Seed Testing. 



CracuLARS. 



No. *1. Mixing Chemical Fertilizers on the Farm. Morse, F. W. 1908. 4p. 



No. '2. Testing Soils for Fertilizer Needs. Taylor, F. W. 1908. 



No. *3. The Apple Leaf-Aphis. Sanderson, E. D. 1908. 6p. 



No. '4. Oyster-Shell Scale. 1908. 4p. 



No. *5. San Jos^ Scale. Sanderson, E. D. 1908. 12p. 



No. 6. A Circular of Information Concerning the New Hampshire Agricultural Experiment Station. 



1908. 16p. 



No. *7. Some Essentials in Farm Butter-Making. Rasmussen, F. 1908. 2p. 



No. *8. The Box Pack for Apples. Wicks, W. H. September, 1909. 8p. 



No. *9. Alfalfa in New Hampshire. Taylor, F. W. June, 1910. 4p. 



No. 10. Breeding and Selection of Corn. Taylor, F.W. October, 1910. 8p. 



No. 11. Horticultural Information and How to Obtain It. 



No. 12. The Purchase and Home Mixing of Fertilizers. 



No. 13. A few Notes on Lime for Agricultural Purposes. 



No. 14. The Apple Maggot or " Railroad Worm. " 



No. 15. Preparation of Bordeaux Mixture. 



No. 16. Value of Silage in Winter Ration for the Breeding Flock. 



No. 17. Spraying and Thinning Notes. (1914.) 



No. 18. Blueberry in New Hampshire. 



No. 19. Potato Seed Certification in New Hampshire. 



No. 20. Storage of Potatoes. 



Scientific Contributions. 



No. '1. The Influence of Minimum Temperatures in Limiting the Northern Distribution of Insects. 



No. *2. The Fruit Spot of Apples. 



No. *3. The Oblique-banded LeafroUer. 



No. *4. The Relation of Temperature to the Growth of Insects. 



No. *5. Apple Fruit Spot and Quince Blotch. 



No. *6. Apple Leaf Spot. 



No. *7. A Note on the Significance of Sugar in the Tubers of Solanum Tuberosum. 



No. 8. Blossom-end Rot of Tomatoes. 



No. 9. Methods of Preparation and Relative Value of Bordeaux Mixture. 



No. 10. The Cuprammonium Washes. 



No. 11. A Chest Contour Cahper and its Adaptability for Measuring Sheep. 



No. 12. The Effect of the Environment on the Loss of Weight and Germination of Seed Potatoes during 



Storage. 



No. 13. Minimum, Optimum and Maximum Temperatures of Spore Germination in Some Dredinales. 



No. 14. Relative Adhesiveness of the Copper Fungicides. 



*Out of print. 



