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Maturity and yield test results: Unadjusted matched averages for regular bloom fruit from identical sample trees, seasonal comparisons 1991-92 through 2000-01 |
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| Date | 1991-92 | 1992-93 | 1993-94 | 1994-95 | 1995-96 | 1996-97 | 1997-98 | 1998-99 | 1999-00 | 2000-01 |
| Percent acid | ||||||||||
| Sep 1 | NA | NA | NA | NA | NA | NA | 1 .56 | 1 .79 | 1 .77 | 1 .76 |
| Oct 1 | 1 .38 | 1 .47 | 1 .66 | 1 .35 | 1 .48 | 1 .58 | 1 .39 | 1 .49 | 1 .57 | 1 .51 |
| Nov 1 | 1 .24 | 1 .40 | 1 .46 | 1 .21 | 1 .24 | 1 .37 | 1 .31 | 1 .38 | 1 .38 | 1 .43 |
| Dec 1 | 1 .20 | 1 .28 | 1 .41 | 1 .11 | 1 .25 | 1 .35 | 1 .22 | 1 .29 | 1 .36 | 1 .39 |
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| Sep 1 | NA | NA | NA | NA | NA | NA | 9 .69 | 10 .01 | 10 .17 | 10 .37 |
| Oct 1 | 9 .95 | 9 .71 | 10 .45 | 9 .67 | 9 .59 | 10 .43 | 9 .80 | 9 .64 | 9 .78 | 10 .44 |
| Nov 1 | 9 .90 | 10 .08 | 10 .24 | 9 .85 | 9 .57 | 10 .07 | 9 .96 | 10 .04 | 9 .72 | 10 .68 |
| Dec 1 | 10 .55 | 10 .35 | 10 .65 | 9 .88 | 10 .03 | 10 .55 | 10 .14 | 10 .42 | 10 .20 | 10 .88 |
| Ratio | ||||||||||
| Sep 1 | NA | NA | NA | NA | NA | NA | 6 .23 | 5 .60 | 5 .77 | 5 .91 |
| Oct 1 | 7 .27 | 6 .65 | 6 .33 | 7 .17 | 6 .55 | 6 .67 | 7 .08 | 6 .50 | 6 .29 | 6 .96 |
| Nov 1 | 8 .05 | 7 .20 | 7 .07 | 8 .17 | 7 .76 | 7 .37 | 7 .64 | 7 .30 | 7 .06 | 7 .53 |
| Dec 1 | 8 .86 | 8 .10 | 7 .61 | 8 .98 | 8 .05 | 7 .89 | 8 .35 | 8 .09 | 7 .60 | 7 .87 |
| Pounds juice per box | ||||||||||
| Sep 1 | NA | NA | NA | NA | NA | NA | 35 .13 | 31 .30 | 28 .29 | 33 .37 |
| Oct 1 | 35 .77 | 37 .68 | 34 .75 | 40 .77 | 36 .65 | 38 .12 | 39 .98 | 34 .88 | 35 .08 | 37 .15 |
| Nov 1 | 42 .15 | 41 .38 | 39 .56 | 44 .24 | 41 .86 | 41 .66 | 43 .65 | 40 .27 | 37 .58 | 40 .53 |
| Dec 1 | 45 .59 | 43 .78 | 41 .84 | 45 .65 | 42 .85 | 44 .64 | 44 .92 | 43 .24 | 45 .34 | 43 .52 |
| Pounds solids per box | ||||||||||
| Sep 1 | NA | NA | NA | NA | NA | NA | 3 .40 | 3 .13 | 2 .88 | 3 .46 |
| Oct 1 | 3 .56 | 3 .66 | 3 .63 | 3 .94 | 3 .51 | 3 .97 | 3 .92 | 3 .36 | 3 .43 | 3 .87 |
| Nov 1 | 4 .18 | 4 .17 | 4 .05 | 4 .36 | 4 .00 | 4 .19 | 4 .35 | 4 .04 | 3 .65 | 4 .33 |
| Dec 1 | 4 .81 | 4 .54 | 4 .46 | 4 .52 | 4 .30 | 4 .71 | 4 .56 | 4 .50 | 4 .63 | 4 .71 |