Recent Horticultural Literature. 



197 



Kentucky : 



16. Potato Experiments. Dec, 1888. M. A. Scovell and A. M. Peter. 

 (18.) Notes on the Treatment of an Old Apple Orchard. April, 1889. 

 22. Potato Experiments. Dec, 1889. 



Louisiana : 



(11.) Potatoes. 1887. Wm. C. Stubbs. 



(16.) Potatoes, Tomatoes, Peas. Oct., 1888. Wm. C. Stubbs. 

 Maine : 



(24.) Tests of Varieties [Potatoes, Peas]. May, 1888. W. H. Jordan. 

 2. Second Series. The Apple Maggot. 1889. F. L. Harvey. 

 (1888 report.) Germination Experiments, Potato Scab, Injurious 

 Plants, Injurious Insects [the last extended]. F. L. Harvey. 



Maryland : 



2. Cutting Seed Potatoes for Planting. Sept., 1888, W. H. Bishop. 

 4. Experiment Orchard. Mar., 1889. W. H. Bishop. 

 (5.) Horticultural Department and Field Experiments. June, 1889. 



Massachusetts : 



A. Hatch Experiment Station. 



1. Division of Entomology. Charles H. Fernald. Horticultural 



Department [Plant Bed Cloth as a substitution for Glass, Pro- 

 tection of Peach Buds from Injury by Cold, Girdling Apple 

 Trees to Produce Fruitfulness, Girdling the Grape Vine to 

 Hasten Ripening of the Fruit, Protecting Trees from Mice] . 

 S. T. Maynard. July, 1888. 



2. Division of Entomology [the Grape Vine Leaf-Hoppers, Ants, 



Alum not Destructive to Currant Worms, Poisonous Doses of 

 Insecticides] . Charles H. Fernald. Division of Horticulture 

 [Report on New and Standard Varieties of Fruit, the Effect of 

 the Different Fertilizing Elements upon the Time of Maturing 

 of Crops, Liquid Manure for Plants under Glass, Protecting 

 Young Trees from Mice, Sulphur as an Insecticide and Fungi- 

 cide]. S. T. Maynard. Oct., 1888. 



4. Experiments in Heating Greenhouses, Glazing Experiment, Evap- 

 orated Sulphur for the Destruction of Mildew and Insects in 

 Greenhouses, The Plum Wart, Testing New Varieties [Pota- 

 toes, Beans], List of Fruits. April, 1889. S. T. Maynard. 



6. Greenhouse Heating, Strawberries. S. T. Maynard. Fungous 

 Diseases of Plants [Introductory, Black-Spot of Rose Leaves, 

 Black-Knot of the Plum, The Potato Blight and Rot]. Oct., 

 1889. James Ellis Humphrey. 



B. State Experiment Station. 



(6th report.) Experiments with Potatoes, Roots and Miscellaneous 

 Crops. Potato Scab, by James Ellis Humphrey . 1888. 



Michigan : 



31. Notes on Tomatoes, Notes on Peppers, Notes on Onions, Notes 

 on Strawberries, Lists of Fruit and Ornamental Plants Grow- 

 ing at the College, Calendar of Trees and Shrubs, Influence of 

 Certain Chemicals upon Germination, An Experiment in Apple 



