110 



HISTORY AND CAUSE OF THE COCONUT BUD-EOT. 



Table XXVI. — Growth of coconut cultures Nos 

 of varying degrees of acidity or alkalinity, at 22 

 4, February 5 to March 14, 1910.^ 



1 to 6 and Bacillus coll in heef bouillon 

 ° C, asshoivn in experiments 1,2,3, and 



Titra- 

 tion 

 (grade 

 of acid- 

 ity or 

 alka- 

 linity). 



-4. 



-6 



-12... 



+2. 



-f7. 



-f-23... 



+25... 



-1-30.. 



day, experiments 

 " 1 and 2. 



All well clouded; Nos. 

 3 and 6 have thin 

 films (experiment 1). 



All well clouded with 

 thin films (experi- 

 ment 2). 



All well clouded with 

 very thin films (ex- 

 periment 2). 



All well clouded; No. 

 1 has good film: oth- 

 ers heavy precipitate 

 (experirhent 2). 



All well clouded; Nos. 

 3 and 1 have thin 

 films (experiment 1). 



All well clouded; thin 

 films (experiment 1). 



All well clouded; No. 

 1 has good film; oth- 

 ers barely percepti- 

 ble films (experi- 

 ment 2). 



Same as -f23, only 

 more heavUy cloud- 

 ed (experiment 1). 



days, experiments 

 1 and 2. 



Nos. 2, 3. 4, and f) have 

 good films; all well 

 clouded (experiment 

 1). 



Nos. 3, 4, and 6 have 

 good films; all heav- 

 ily clouded (experi- 

 rrient 2). 



All heavily clouded 

 with filrns (experi- 

 ment 2). 



AU well clouded; good 

 precipitate (experi- 

 ment 2). 



Nos. 2, 3, 4, and have 

 good films; others 

 have thin films, ex- 

 cept B.coli (experi- 

 ment 1). 



All good films; well 

 clouded (experiment 

 1). 



All well clouded; good 

 precipitate; good 

 films (experiment 



2). 



All but Nos. 4 and 

 have good films; all 

 we!lclouded(experi- 

 ment 1). 



4 days, experiment 3. 



All heavily clouded: 

 B. coli has no film; 

 Nos. 2 and G good. 



All heavily clouded; 

 B. coli and No. 2 

 have partial films; 

 others none. 



All well clouded; abun- 

 dant white precipi- 

 tate; Nos. 1 and 5 

 have no films. 



All heavily clouded; 

 B. coli has no film: 

 Nos. 2 'and good 

 films. 



All heavily clouded; 

 good filrris. 



.do. 



7 days, experiment 1. 



All heavily clouded; 

 Nos. 1 and 5 and B. 

 coli have no films. 



All heavily clouded; 

 Nos. 1 and 5 and B. 

 coli have no films. 



AU heavily clouded; 

 good films; large 

 white precipitate. 



All heavily clouded; 

 good films; large 

 white precipitate. 



1 Experiment 1, Feb. 11 to Feb. 25; 2, Feb. 5 to Feb. 25; 3, Feb. 21 to Mar. 14; 4, Feb. 25 to Mar. 14. 

 228 



