Valent U.S.A. West - CA Region Product Guide Book

ALMONDS & PISTACHIOS

| Navel Orangeworm Control—California |

Manage Navel Orangeworm Larvae in Almonds & Pistachios DiPel® DF Biological Insecticide Dry Flowable † is a proven insecticide derived from a soil bacterium that selectively targets navel orangeworm larvae and delivers effective, economical control. When applied as a program 14 days before hull split and again at hull split, DiPel DF can help manage navel orangeworm larvae before they enter the nut. DiPel DF also has no harvest residue or MRL concerns because it is exempt from tolerances.  Proven Lepidoptera Larvae Control: Data shows DiPel DF is highly effective against navel orangeworm in almonds and pistachios  Excellent Fit for Resistance Management Programs: DiPel DF is a great rotational partner to reduce the potential of larvae developing resistance to insecticides with other modes of action  Highly Selective—Won’t Harm Beneficial Insects: DiPel DF does not diminish or harm valuable beneficials  DiPel DF is NOP Compliant and OMRI Listed for Use in Organic Production

Two Applications / Product

DiPel DF Offers More Control of Navel Orangeworm in Almonds Both rates of DiPel DF resulted in the highest percentage control of navel orangeworm, but the 2 lb/A rate applied 4 times at 7-day intervals was the most effective. DiPel DF was also more effective than CryMax® and Leprotec® + Spear® Lep, and adding Spear Lep did not increase control vs. using DiPel DF alone.

75

68.2

66.5

52.1

50

25

0

0

Untreated

Crymax 1 lb/A

DiPel DF 2 lb/A

DiPel DF 1 lb/A

Four Applications / Tank Mix or Product

72.5

75

62.9

57.2

48.2

50

25

0

0

Untreated Leprotec 3 pt/A + Spear Lep 2 pt/A

DiPel DF 0.5 lb/A + Spear Lep 2 pt/A

DiPel DF 1 lb/A

DiPel DF 2 lb/A

Based on Cabbage Looper Units (CLUs), the DiPel DF rate of 2 lb/A is equal to the Leprotec rate of 3 pt/A. DiPel DF has a stronger strain and reduced rates can be used in the tank mix with Spear-Lep to provide equal or better control of the target Lepidoptera.

Source: Valent U.S.A.

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