Aug. a, I920 Daily Development of Kernels of Hannchen Barley 415 



Table III. — Summary of data onweight, dry matter, water, nitrogen, and ash in individual 

 spikes of Hannchen barley in 12-hour periods at Aberdeen, Idaho, in iQiy — Continued 



Time. 



JiJy 26: 

 6a. m 

 6 a. m 

 7P. m 

 7P. m 



July 27: 

 6 a. m 

 6 a. m 

 7P. m 

 7P. m 



July 28: 

 6 a. m 

 6 a. m 

 7p. m 

 7P. m 



July 29: 

 6 a. m, 

 6 a. m 

 7P. m 

 7P. m 



July 30: 

 6 a. m. 

 6 a. m, 

 7p. m 

 7P. m 



July 31: 

 6 a. m. 

 6 a. m. 

 6.30 p. 

 6.30 p. 



August I : 

 6 a. m. 

 6 a. m. 

 6.30 p. 

 6.30 p. 



August 2: 

 6 a. m. 

 6 a. m. 

 6.30 p. 

 6.30 p. 



August 3; 

 6 a. m. 

 6 a. m. 

 6.45 P- 

 6.45 p. 



August 4: 

 S-45 a. 

 5-45 a. 

 6.45 p. 

 6.45 p. 



August s: 

 6 a. m. 

 6 a. m 

 6.30 p. 

 6.30 p. 



August 6: 

 6 a. m 

 6 a. m 

 6.40 p. 

 6.40 p. 



August 7; 

 6 a. m 

 6 a. m 

 7p. m 

 7P. m 



August 8: 

 6 a. m 

 6 a. m 

 6.40 p. 

 6.40 p. 



Spike. 



Wet 

 weight 



Gm. 



0.7677 

 •7302 

 •7955 

 .8527 



I.0141 

 .9320 



1.1596 

 .8451 



1.1301 

 1.2476 

 1.0862 

 1-1338 



•9978 

 .9214 

 •9233 

 .9841 



•9350 

 I.I415 

 1.3826 

 I.OS99 



1. 1090 

 1-3637 

 1.1058 

 1.0597 



1-3393 

 1.2231 

 1.2283 

 1.2051 



1.2996 



1.2460 



•9942 



•9693 



3453 

 1579 

 3575 

 0280 



0870 

 1618 

 3289 

 5152 



1586 

 9911 

 3447 

 1509 



3166 

 2923 

 3166 

 0200 



5329 



-2783 

 0927 

 ■3414 



.4838 

 3004 

 .0100 

 'O614 



Dry 



weight. 



Gm. 

 2608 

 2630 

 3000 



3164 



3712 

 3405 



4435 

 3205 



4025 

 4902 

 4515 

 4674 



4061 

 3614 

 3847 

 4237 



4015 

 4725 

 6008 

 4701 



4837 

 6065 

 5098 

 S038 



6261 

 5814 

 5928 

 6012 



6071 

 5969 

 4974 

 4818 



6846 

 5711 

 6850 

 5161 



5380 

 5690 

 6795 

 8077 



5175 

 7412 

 6146 



6978 



6779 

 7470 

 5907 



8254 

 7104 

 6367 

 7723 



8217 

 7457 

 5903 

 6083 



Dry 

 raat- 

 ter. 



Peru. 

 34 

 36 

 37 



37 



39 



41 

 43 



42.9 

 41.4 

 43-5 

 44.4 



43-6 



44 . 

 46. 1 



47 



46 

 47 

 48, 

 49 



46, 

 47 

 SO 

 49 



9 



3 



50-5 

 SO 



49-5 

 49 

 SI 

 53-3 



50.8 



52. 

 55' 

 53-4 



53 



52-5 

 56.7 

 57-9 



53-8 

 55-6 

 58.3 

 57-6 



SS-4 

 57-3 

 S8-4 

 S7-3 



Water. 



Perct. 

 66.0 

 64.0 

 62.3 

 62.9 



63-4 

 63-5 

 61.8 

 62. 1 



64.4 

 60. 7 



S8-4 

 58.8 



59-3 

 60.8 

 58.3 

 56.9 



57-1 

 58.6 

 56-5 

 55-6 



56.4 



55-5 

 53-9 



52- 5 



53-3 

 52-5 

 SI- 7 

 SO. I 



53-2 

 52.1 

 So-o 

 SO- 3 



49-1 

 50.7 

 49-5 

 49-8 



SO- 5 

 5I-0 

 48.9 

 46.7 



49-2 

 47-8 

 44.9 

 46.6 



47-0 

 47- S 

 43-3 

 42-1 



46.2 

 44.4 

 41.7 

 42.4 



44-6 

 42.7 

 41-6 



Nitro- 

 _ gen 

 in dry 

 mat- 

 ter. 



dry 

 mat- 

 ter. 



Wet 

 weight 



per 

 kernel. 



Mgm. 



Dry 



weight 



per 

 kernel. 



Mgm. 

 458 



-027 

 • 722 



-811 

 •5S8 

 -0S7 

 > 104 



-216 



■375 

 -380 

 -095 



-495 

 -679 

 -352 



-656 

 •738 

 .668 



■ 230 



.062 

 .486 



- 622 

 •707 



■154 

 •725 

 ■552 

 -913 



■ 510 

 .116 

 ■430 

 -300 



-518 

 •707 

 -961 

 -938 



•352 

 -360 

 -70s 

 .861 



-644 

 -781 



- 204 

 -541 



.282 

 -987 

 •314 

 .807 



•145 

 •875 

 -044 

 •453 



-643 

 • 562 

 ■322 

 •547 



Nitro- 

 gen 

 per 

 ker- 

 nel. 



Ash 

 per 

 ker- 

 nel. 



The material in Table III is summarized in Table IV. In the first 

 part of Table IV the spikes of each sample are combined so as to give the 

 average growth in 12-hour periods. In the second part of the table the 



