diameter. A foliar rating of scab and powdery mildew infections were conducted during the summer,
after the disease cycles for both diseases were over for the season.

Table5. Effect of treatments on total yield and fruit size, Snyder Farm study

untreated control163.9 a^z16.934.535.113.5

Flint170.6 a9.131.331.028.4

Vangard173.0 a14.926.541.717.0

Sovran200.9 ab20.031.638.110.3

Procure220.3 b8.634.546.416.1



z _{means separation by Fisher's LSD, 5% level}

y _{by number of fruit}

Table 6. Effect of treatments on foliar and fruit disease, Snyder Farm study

untreated control001.4 b^x0.1

Flint000.2 a0.2

Vangard000.8 ab0.3

Sovran000a0.1

Procure000.3 a0.1



z_{visual rating of tree 0 to 5, none to severe}

y_{by number of fruit affected}

x_{means separation by Fisher's LSD, 5% level}

Figure 1. Effect of treatments on total yield, Snyder Farm study

Procure

Sovran

Vanguard

Flint

UTC

0

50

100

150

200

250

pounds

*Means separation by Fisher's LSD, 5% level

1999 North Jersey Tree Fruit Annual Report

29