MANGANESE CHLOROSIS OF PINEAPPLE. 37 
(14) Gile, P. L. 
1016. Chlorosis of pineapples induced by manganese and carbonate of 
lime. Science, n. ser., v. 44. no. 1146, pp. 855-857. 
(15) 1911. Relation of calcareous soils to pineapple chlorosis. Porto Rico 
Agr. Expt. Sta. Bui. 11. 
(16) and C. N. Agetox. 
1914. The effect of strongly calcareous soils on the growth and ash com- 
position of certain plants. Porto Rico Agr. Expt. Sta. Bui. 16. 
(17) and J. O. Carrero. 
1914. Assimilation of colloidal iron by rice. Jour. Agr. Research, v. 3, 
no. 3, pp. 205-210. 
(18) 1916. Assimilation of iron by rice from certain nutrient solutions. 
Jour. Agr. Research, v. 7, no. 12, pp. 503-529. 
(19) and J. O. Carrero. 
1917. Relative efficiencies of sulphate of ammonia and nitrate of soda 
for rice. Porto Rico Agr. Expt. Sta. Rpt., pp. 10-20. 
(20) 
1920. Cause of lime-induced chlorosis and availability of iron in the soil. 
Jour. Agr. Research, v. 20, no. 1, pp. 33-61. 
(21) Hall, A. D. 
1907. Chemistry of the growing plant. Ann Rpts. Prog. Chem. 
[London], v. 4. pp. 271-272. 
(22 Hildebraxd, J. H. 
1913. Some applications of the hydrogen electrode in analyses, re- 
search and teaching. Jour. Am. Chem. Soc, v. 35, no. 7, pp. 
847-871. 
(23) James, C. C. 
1911. A theory regarding the manganese soils and pineapples. Hawaiian 
Forester and Agr., v. 8, no. 6, pp. 176-178. 
(24) Johnson, M. O. 
1916. Pacific Commercial Advertiser, Honolulu, T. H., July 21. 
(25) 1916. The spraying of yellow pineapple plants on manganese soils with 
iron sulphate solutions. Hawaii Agr. Expt. Sta. Press Bui. 
51, p. 11. 
(26) 1917. Manganese as a cause of the depression of the assimilation of iron 
by pineapple plants. Jour. Indus, and Engin. Chem., v. 9, 
no. 1, pp. 47-49. 
(27) Katayama, T. 
1906. On the degree of stimulating action of manganese and iron salts 
on barlev. Bui. Col. Agr. Tokvo Imp. Univ., Japan, v. 7, no. 1, 
pp. 91-93. 
(28) Kelley, W. P. 
1909. The influence of manganese on the growth of pineapples. Hawaii 
Agr. Expt. Sta. Press Bui. 23, p. 14. 
(29) 1909. Manganese in some of its relations to the growth of pineapples. 
Jour. Indus, and Engin. Chem., v. 1, no. 8, pp. 533-538. 
(30) 1909. Pineapple soils. Hawaii Agr. Expt. Sta. Rpt,, pp. 58-63. 
(31) 1910. Report of the chemist. Hawaii Agr. Expt. Sta. Rpt., pp. 41- 
43. 45-50. 
(32) 1912. The function and distribution of manganese in plants and soils. 
Hawaii Agr. Expt. Sta. Bui. 26, pp. 56. 
(33) Loew, O., and S. Sawa. 
1903. On the action of manganese compounds on plants. Bui. Col. 
Agr. Tokvo Imp. Univ., Japan, v. 5, no. 2, pp. 161-172. 
(34) Macintirje, W. H., and L. G. Willis. 
1913. Soil carbonates: A method of determination. Tenn. Agr. Expt. 
Sta. Bui. 100, pp 84-96. 
(35) 1915. The determination of soil carbonates, a modification. Jour. 
Indus, and Engin. Chem., v. 7, no. 3, pp. 227-228. 
(36) McCool, M. M. 
1913. The action of certain nutrient and nonnutrient bases on plant 
growth-I. Cornell Agr. Expt. Sta. Memoir 2, pp. 113-216. 
(37) Pugliese, A. 
1913. Sulla biochimica del manganese. Atti R. 1st. Incoragg, Napoli, 
6 ser., v. 65, pp. 289-328. 
