731 Gemüse. 499 



969. Traelle, A. Hat das Alter der Äpfelbäume Einfluss auf 

 die Zusammensetzung ihrer Früchte? (J. d'Agriculture Pratique, 1910, 

 II, p. 346.) 



B. C, 1911, p. 696. 



969a. A'^ercier, J. L'Arboriculture fruitiere en images. Multi- 

 plication. taille et maladies. Paris 1910, 8", 254 pp., mit 101 Tafeln. 



970. Vercier, J. Arboriculture fruitiere. Paris 1911, 12°, XV u. 

 377 pp., ill. 



971. Vincent, C. C. Strawberry culture in Idaho. (Idaho Sta. Bull. 

 70, 50 pp.) 



Exp. Stat. Rec. 1911, XXV, p. 743. 



972. Wallis, E. Sterility in fruit trees. (Journ. Dept. Agr. Victoria, 

 1911, IX, No. 1, p. 10-19.) 



Exp. Stat. Rec, 1911, XXIV, p. .544. 



973. Wallon, W. M. Orchard heating in Indiana. (Mo. Weather 

 Rev., 1911, XXXIX, No. 1, p. 29.) 



Exp. Stat. Rec, 1911, XXV, p. 446. 



974. Weldon, George P. Some Insects and Mites attacking the 

 Peach in Colorado. (Agric. Exp. Stat. Colorado x\gric. College Bull. No. 169 

 (1910), p. 3—13, PI. I, Fig. 1-3.) 



975. Wliipple, 0. B. Top=Working Fruit Trees. (Agric. Eyperim. 

 Stat. Colorado Agric. Coli. Bull. No. 147, 1909, 15 pp., 7 Fig.) 



976. Whipple, 0. W. u. a. Protection of fruit trees from frost 

 injury. (Better Fruit, 1910, V, No. 4, p. 17.) 



Exp. Stat. Rec, 1911, XXIV, p. 148. 



977. Wliite, 0. K. Suggestions on planting orchards. (Michigan 

 Sta. Bull., 262, 29 pp.) 



Exp. Stat. Rec, 1911, XXIV, p. 149. 



978. Wilson, €. S. The Packing of Apples inBoxes. (Cornell Univ. 

 Agric. Exp. Stat. Coli, of Agric. Dept. of Pomology Ithaca Bull. no. 298, 1911, 

 p. 681—692, Fig. 276-283.) 



979. Utilization of the citrus fruits. (Indian Agr. 1911, XXXVI, 

 No. 7, p. 204.) 



Exp. Stat. Rec, 1911, XXV, p. 644. 



Gemüse. 



980. Beattie, W. R. The home production of onion seed and sets. 

 (Ü. S. Dept. Agr., Farmers Bull. 434, 24 pp.) 



Exp. Stat. Rec, 1911, XXV, p. 39. 



981. Coit, J. E. Lemon blossoms and why they fall off. (Cal. 

 Cult., 1911, XXXVI, No. 23, p. 683.) 



Exp. Stat. Rec, 1911, XXV, p. 340. 



982. Corbett, L. C. Cabbage. (U. S. Dept. Agr., Farmers Bull. 433, 

 23 pp.) 



Exp. Stat. Rec, 1911, XXV, p. 38. 



983. Fletcher, S. W. Pollination of Bartlett and Kieffer pears. 

 (Virginia Sta. Rpts. 1909—1910, p. 213.) 



Exp. Stat. Rec, 1911, XXV. p. 838. 



32* 



