1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73

Discussion:

Snyder Farm

Table 4. Effect of Plant Bioregulators on Length
as a Percent of Diameter (L/D).

Table 5. Effect of Plant Bioregulators on
Average Fruit Weight.

Fisher's Protected LSD
Effect: Treatment
Dependant: L/D Ratio
Significance Level 0.05
Count

Fisher's Protected LSD
Effect: Treatment
Dependant: Avg. fruit weight
Significance Level 0.05
Count

Mean

Mean

IMAGE Imgs/99fruitreport12.gif


a

a

IMAGE Imgs/99fruitreport13.gif


a

a

a


a

b

b

Pittstown Fruit Farm:

Table 4. Effect of Plant Bioregulators on Length
as a Percent of Diameter (L/D).

Table 5. Effect of Plant Bioregulators on
Average Fruit Weight.

Fisher's Protected LSD
Effect: Treatment
Dependant: L/D Ratio
Significance Level 0.05
Count

Fisher's Protected LSD
Effect: Treatment
Dependant: Avg. fruit weight
Significance Level 0.05
Count

Mean

Mean

IMAGE Imgs/99fruitreport14.gif


a

IMAGE Imgs/99fruitreport15.gif

b

b

b

b

A significant increase in L/D ratio was attained with both GibberellinsA4A7 +6-benzyladenine
containing compounds as compared to the Untreated Control in both experiments. In the Pittstown
Fruit Farm trial both Typy
[TM]and Promalin®significantly increased average fruit weight.


Typy[TM]performed as expected significantly increasing the L/D ratio on two strains of Red Delicious at
two locations and significantly increased average fruit weight of Red Chief
®

The test was considered to be definitive.

References:

US Apple Association Home Page. 1999 13 Dec. 1999 http://www.usapple.org/industryinfo


1999 North Jersey Tree Fruit Annual Report

34