Sealing the Graft
May 31st, 2007 under About Infonet.
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Sealing the entire graft area.
Sealing the graft union helps keep it from drying out. Soon after the graft has been taped, the entire area is completely sealed; including all the tape, the exposed cut on top of the trunk, and the tips of each scion. The vineyard crew is responsible for applying the graft sealant, but consult with the grafting crew on which product is preferred and who will provide the product. Henry Tree Seal is one commonly used sealant for field grafting.
Use inexpensive disposable bristle brushes, 1½” wide, for applying the sealant. The brushes are not cleanable or reusable at the end of the day. A milk jug with the top cut off, leaving the handle portion intact, makes a good bucket for the sealant and brush. Have a good supply of inexpensive cotton gloves for your crew; new gloves will be needed daily.
Sealing the Scion tip. Sealant is daubed on the tip of each scion.
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