All posts in Grapes

  • Weed pressure in citrus fruit orchards

    The importance of proper pre-emergence herbicide applications

    PACIFIC SOUTHWEST: Over the past few years, a trend developed in California where growers of permanent crops are not killing or removing already emerged weeds before applying a pre-emergence herbicide. They add a burndown herbicide into the tank mix, which allows them to take only one trip through the field and thus reduce cost – but at this point, the existing weed pressure can often be very high. If the weeds are very large, this…

Grapevine rootstock
Tips for “new” permanent crop growers
Tree nut crop
Powdery mildew on grapes