Seedling renovation
Seedlings with long seedlings should be properly pruned. Grafting seedlings should have 3 to 4 full shoots, and seedlings should have 3 to 4 full shoots. With a concentration of 5010-6 naphthalene acetic acid solution or 2510-6 indole butyric acid solution dipping root 8 to 12 hours, with 5 Baume degree stone sulfur sprayed seedlings sterilization.
Planting time
The planting of seedlings in the middle and late November and early December is called autumn planting, and planting is called spring planting from February to the Ching Ming Festival. The first planted roots in autumn plants and the first planted plants in spring plants are better than those in spring plants. However, the disadvantage of Qiu Zhi is that the soil has not weathered through the winter, and in order to avoid winter cold and winter drought, it is necessary to strengthen the management of rhizosphere soil and regular watering.
Planting density
The planting density of the grapes must be determined in consideration of various factors such as the characteristics of the variety, shelf type, climate, site conditions, and cultivation habits.
Planting methods
The planting hole was planted according to the planting distance, and the width was determined by the size of the root system. The plant was planted on sunny or cloudy days.
The autumn planting should be shallow and deeply buried, that is to say, the seedlings stand upright in the hole, and the depth is based on the depth of the original seedbed, so that the root system can be stretched and distributed evenly. Fill half of the soil and gently raise the seedlings to make the root system and the soil intimately connected. When the fill is level with the ground, pour water thoroughly and cover the soil with a thickness of 20 cm. In the spring of the following year, the earthworms were opened to the roots. Planting in spring should be shallow shallow burial, is conducive to early root activity, such as the condition of available film cover insulation moisturizing.
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