Agriculture Reference
In-Depth Information
→ In warmer areas, monitor vines for early signs of pests like borers, mealybugs, and
spider mites.
EARLY SPRING
VINE STATUS:
Bud burst
IN THE VINEYARD:
→ Keep an eye out for swelling buds on the canes, which happens when the average
daily temperature is 50°F (10°C).
→ At bud burst, begin spraying for fungal diseases.
→ Inspect the irrigation system and make sure the drip lines are clamped to the wire.
Replace any damaged or missing drip emitters.
→ Mow or till cover crop between rows.
→ Watch for late frosts and protect the vines as needed.
→ Remove winter-damaged wood, and any vines that are sickly or weak.
→ In cold-winter climates, sow spring cover crop.
→ Control emerging weeds around the base of the vines.
→ Monitor vines and growing spurs for pests like mealybugs, spider mites, and thrips.
Treat as needed. If sharpshooters or caterpillars occur in your area, put up sticky or
pheromone traps.
MIDSPRING
