Rutgers Cooperative Extension
Fruit IPM Report 8-17-13 – Click to View | Download | Print
In this report:
Section 18 Emergency Exemption
for use and distribution only within the state of New Jersey
for control of BMSB in pome and stone fruit
CLICK TO VIEW LABEL
- BMSB
- Peach
- Apple
- Grape
- Scouting Calendar
- Blueberry
- Trap Counts
Fruit IPM Report 8-3-13 – Click to View | Download | Print
In this report:
- Brown Marmorated Stink Bug
- Peach
- Apple
- Grape
- Scouting Calendar
- Blueberry
- Trap Counts
Fruit IPM Report 8-3-13 – Click to View | Download | Print
In this report:
- Brown Marmorated Stink Bug
- Peach
- Apple
- Grape
- Scouting Calendar
- Blueberry
- Trap Counts
Fruit IPM Report 7-27-13 – Click to View | Download | Print
In this report:BMSB Damage in Pear
- Pear
- Peach
- Apple
- Grape
- Scouting Calendar
- Blueberry
- Trap Counts
Fruit IPM Report 7-20-13 – Click to View | Download | Print
Early Season (top) and Late Season (silvering) Thrips Injury on Peach
In this report:
Brown Marmorated Stink Bug
BMSB adults nymphs and egg masses are present in orchards, although far from a uniform pattern. Black light trap captures indicate a significant increase in trap captures over the past 2 weeks, but individual insects may be difficult to find in many locations. Early pickings of Sentry show significant feeding damage, depending on tree location. We are monitoring this insect in commercial orchards with a several methods. These include random 3 minute counts, 3 minute counts on transect lines, use of a new USDA experimental pheromone in several trap types, and the black light traps in the vegetable IPM network. The bottom line for growers is that every treatment should include a BMSB active material. These treatments should be frequent. If treatments are applied on more than a 7 day schedule, then a 7 day border spray should supplement whole block treatments. Pyrethroid insecticides (permethrin, Baythroid, Mustang, Warrior, Danitol) can be very effective, but with the high temperatures we are having, they should be avoided this week. The neonicotinoids, Belay and Actara can also be very effective. Lannate has a short residual, but can have knock down ability.
We are hoping that the 2 best insecticides will be able to be used soon. These are dinotefuran (Venom and Scorpion) and bifenthrin (Brigade and Bifenture). These products had section 18 labels during 2012 (Venom and Scorpion had them in 2011), and were requested again for 2013. Although Venom and Scorpion are currently labeled in peach and nectarine, they are not labeled in apples. Nor are they labeled at the rate required to control BMSB, which is almost double the current labeled rate. The current maximum rate for Scorpion is 7 oz/A, and 10-12 oz/A is needed for BMSB control. The current maximum rate for Venom is 4 oz/A, and 6-6.9 oz/A is needed for BMSB control. Section 18 label requests originate in the individual states (usually a DEP) and are authorized by EPA in Washington, D.C. The bifenthrin package is currently in Washington. The dinotefuran package is with the NJDEP and has yet to be submitted. Brigade and Bifenture are the best materials we have for BMSB control. Since there will be a 14 day PHI, and a maximum of 2 applications not less than 30 days apart, let’s hope we get them soon, or they will see only minimal use.
Fruit IPM Report 7-12-13 – Click to View | Download | Print
Periodical Cicada: Shoot Flagging
In this report:
- Peach
- Apple
- Grape
- Scouting Calendar
- Blueberry
- Trap Counts
