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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 .32 | 1 .76 | 1 .77 | 1 .67 |
| Oct 1 | 1 .00 | 1 .15 | 1 .37 | 0 .96 | 1 .07 | 1 .20 | 1 .02 | 1 .17 | 1 .24 | 1 .13 |
| Nov 1 | 0 .82 | 0 .99 | 1 .04 | 0 .76 | 0 .80 | 0 .95 | 0 .87 | 0 .93 | 0 .96 | 0 .98 |
| Dec 1 | 0 .74 | 0 .80 | 0 .85 | 0 .68 | 0 .77 | 0 .83 | 0 .78 | 0 .74 | 0 .83 | 0 .90 |
| Jan 1 | 0 .76 | 0 .77 | 0 .85 | 0 .66 | 0 .77 | 0 .79 | 0 .74 | 0 .68 | 0 .77 | 0 .83 |
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| Sep 1 | NA | NA | NA | NA | NA | NA | 9 .31 | 9 .51 | 9 .33 | 9 .81 |
| Oct 1 | 9 .74 | 9 .32 | 9 .76 | 9 .59 | 9 .37 | 9 .76 | 9 .81 | 9 .29 | 9 .32 | 9 .86 |
| Nov 1 | 10 .41 | 10 .11 | 10 .34 | 10 .24 | 9 .93 | 10 .22 | 10 .50 | 10 .04 | 9 .70 | 10 .77 |
| Dec 1 | 11 .45 | 11 .30 | 11 .39 | 10 .76 | 10 .64 | 11 .06 | 11 .33 | 11 .07 | 10 .81 | 11 .50 |
| Jan 1 | 12 .17 | 12 .00 | 12 .19 | 11 .29 | 11 .45 | 11 .81 | 11 .91 | 11 .63 | 11 .51 | 12 .21 |
| Ratio | ||||||||||
| Sep 1 | NA | NA | NA | NA | NA | NA | 7 .14 | 5 .54 | 5 .39 | 5 .98 |
| Oct 1 | 9 .97 | 8 .35 | 7 .31 | 10 .24 | 8 .98 | 8 .39 | 9 .83 | 8 .03 | 7 .64 | 8 .88 |
| Nov 1 | 12 .84 | 10 .60 | 10 .23 | 13 .87 | 12 .90 | 11 .11 | 12 .26 | 11 .02 | 10 .31 | 11 .25 |
| Dec 1 | 15 .76 | 14 .52 | 13 .62 | 16 .18 | 14 .14 | 13 .45 | 14 .67 | 15 .14 | 13 .27 | 13 .01 |
| Jan 1 | 16 .33 | 15 .94 | 14 .66 | 17 .57 | 15 .22 | 15 .09 | 16 .35 | 17 .18 | 14 .96 | 14 .97 |
| Pounds juice per box | ||||||||||
| Sep 1 | NA | NA | NA | NA | NA | NA | 45 .47 | 42 .41 | 41 .24 | 42 .42 |
| Oct 1 | 49 .34 | 48 .11 | 46 .32 | 50 .49 | 50 .53 | 48 .03 | 47 .68 | 47 .84 | 46 .31 | 48 .45 |
| Nov 1 | 52 .00 | 51 .00 | 49 .74 | 52 .41 | 53 .64 | 50 .53 | 49 .61 | 50 .85 | 50 .24 | 51 .09 |
| Dec 1 | 51 .48 | 51 .20 | 51 .83 | 52 .79 | 51 .93 | 51 .77 | 50 .85 | 51 .92 | 50 .86 | 50 .80 |
| Jan 1 | 49 .98 | 51 .10 | 51 .24 | 48 .77 | 52 .27 | 50 .53 | 49 .58 | 51 .68 | 50 .11 | 50 .69 |
| Pounds solids per box | ||||||||||
| Sep 1 | NA | NA | NA | NA | NA | NA | 4 .23 | 4 .03 | 3 .84 | 4 .16 |
| Oct 1 | 4 .80 | 4 .48 | 4 .52 | 4 .83 | 4 .73 | 4 .69 | 4 .67 | 4 .44 | 4 .31 | 4 .77 |
| Nov 1 | 5 .42 | 5 .15 | 5 .14 | 5 .38 | 5 .33 | 5 .16 | 5 .21 | 5 .10 | 4 .87 | 5 .49 |
| Dec 1 | 5 .90 | 5 .78 | 5 .90 | 5 .69 | 5 .52 | 5 .72 | 5 .76 | 5 .75 | 5 .49 | 5 .83 |
| Jan 1 | 6 .09 | 6 .13 | 6 .24 | 5 .52 | 5 .99 | 5 .96 | 5 .90 | 6 .01 | 5 .76 | 6 .17 |