IV Journal of Agricultural Research voi. ni 



Page. 



Relation of Simultaneous Ovulation to the Production of Double- 



Yolked Eggs. Maynie R. Curtis 375 



Brachysm, A Hereditary Deformity of Cotton and Other Plants. 

 O. F. Cook 387 



Ability of Colon Bacilli to Survive Pasteurization. S. Henry 



Ayers and W. T. Johnson, Jr 401 



Fitting Logarithmic Curves by the Method of Moments. John 



Rice Miner 411 



Organic Phosphoric Acid of Rice. Alice R. Thompson 425 



Two Clover Aphids. Edith M. Patch 431 



Net Energy Values of Feeding Stuffs for Cattle. Henry Pren- 

 tiss Armsby and J. August Fries 435 



Air and Wind Dissemination of Ascospores of the Chestnut- 

 BUght Fungus. F. D. Heald, M. W. Gardner, and R. A. 

 Studhalter 493 



Index 527 



ERRATA 



Page 32, Table XX, " TrifoUum repens" should read " Trifolium pratense." 



Page 52, Table XXX, " Linum usatissimum" should read " Linum usiiatissimum." 



Page 52, Table XXX, " Cucumbis sativa" should read " Cucumis salivtis." 



Page 53, Table XXX, " Boutelona gracilis" should read " Bouteloua gracilis." 



Page 53, Table XXXI, "Cucumis sativa" should read "Cucumis sativus." 



Page 56, Table XXXIII, column head, "Ratio, 1913 to 1912, " should read "Ratio, 



1912 to 1913." 

 Page 56, line 4 from bottom, " 7S±2 " should read "75±i." 

 Page 97, line 26, "Salix nutallii" should read " Salix nutialUi ." 

 Page 106, Table II, " Sulanioti velutinum " should read " Siianion veluiinum." 

 Page 165, Table III, insertlineafter"MgO" toread "FcoOj. .. .0.07 o.io 0.09 o.io." 

 Page 165, Table IV, "FI2O3" should read "FcjOa." 

 Page 165, Table IV, "Total 99. 94 98.36 " 



should read " Total 99. 94 99. 54 100.36 100.00. " 



Page 166, Table V, "Total 104.45 104-82 101.41 101.99" 



should read "Total 99' 73 loo- 04 9925 99.81." 



Page 256, line 10, "(Ci=i— ;,„,• C2=C,^— (C,=); „ A^=D< — (D,)™.)" should read 



"C,=t-i,n,- C,=C,^-(C,''),„; N=Dt-(Dt)„,." 



Page 256, line 11, "(i'C,='a+i'C,,/3C=JC,Af.)" should read " i'C,=a:-|-i'C,C2^= 



IC,N." 



Page 278, lines 37-38, "(fig. 2)" should read "(fig. 3)." 



Page 279, line 19, "as" should read "at." 



Page 279, legend for figure 2, "Side views of basal portions, etc.," should read 



"Fig. 2. — Detail drawings of ventral view of seeds of Agropyron spp.: A, Agropyron 



repens; B, A. smithii; C, A. tenerum. X 9." 



Page 280, legend for figure 3, "Detail drawings of ventral view, etc.," should read 



"Fig. 3. — Side views of basal portions of seeds of Agropyron spp., showing the relative 



projection of tlie rachilla: A, Agropyron repens; B, A. smithii; C, A. tenerum. X 9." 

 Page 280, legend for figure 4, "Edge of rachilla in Agropyron spp., etc.," should 



read "Fig. 4. — Edge of palca in Agropyron spp., showing space and comparative size 



of bristles: A , Agropyron repens; B, A. smithii: C, A . tenerum. X 9. " 



