A Detailed Guide to Grapevine Seedling Planting Methods and Key Techniques

When planting grapevine seedlings, the first step is to select seedlings with a well-developed and intact root system, free from pests and diseases, and with plump buds. Then the grapevine seedlings should be pruned, and after pruning, the seedlings should be soaked in clean water for half a day to a full day so that the grapevine seedlings can fully absorb it. Before planting, disinfection treatment should be carried out, an appropriate time should be chosen for planting, and attention should be paid to water and fertilizer management, etc.

1. Seedling Selection and Treatment

The quality of grapevine seedlings directly affects the fruit-setting rate of grapes, so you should choose seedlings with a well-developed and intact root system, free from pests and diseases, and with plump buds. Pruned grapevine seedlings should retain more than 3 plump buds, the lateral roots should be cut shorter, keeping about 15 cm of root system, and after pruning, the seedlings should be soaked in clean water for half a day to a full day so that the grapevine seedlings can fully absorb it. Before planting grapevine seedlings, disinfection treatment should be done well to avoid the effects of pests and diseases.

2. Water and Fertilizer Management

Topdressing begins half a month after the grapevine seedlings sprout. In the early stage, mainly nitrogen fertilizer is provided to promote more vigorous growth of the grapevine seedlings and plant formation. The fertilizer concentration should not be too strong, otherwise it will damage the root system. After fertilizing, water should be given promptly. In the later stage of growth, growth should be controlled, nitrogen fertilizer should be stopped, and potassium fertilizer and phosphorus fertilizer should be applied in appropriate amounts. Note that the soil should be kept moist frequently; generally, in the later stage of growth, the amount and frequency of watering should be reduced.

3. Pest and Disease Control

In the early stage of grapes, attention should be paid to preventing the occurrence of scarab beetles, green plant bugs, and black pox disease, while in the later stage, attention should be paid to preventing the occurrence of downy mildew.