When is the best time to grow grapes?

Grape seedlings should be planted in spring or autumn, about February to March or 10 to 1 10. The climate is suitable for easy management after planting and can also improve the survival rate. When planting, we should also pay attention to the methods, choose strong seedlings with developed roots, relatively intact preservation and no infection by pests and diseases, and dig holes in advance for planting. Be sure to water the roots in time after planting. If the temperature is low, cover it with plastic film to keep warm and moist. After germination, it is necessary to strengthen the management of fertilizer and water to promote the formation as soon as possible.

Grape planting season:

1. Planting in spring and autumn.

Grape planting seasons are generally divided into spring and autumn. Cutting or planting seedlings around Tomb-Sweeping Day in spring. In autumn, all the leaves are gone before planting vines, but in winter, it needs to be kept warm to avoid frostbite. According to production and scientific research, autumn planting is better than spring planting, and autumn planting is best in areas with conditions.

2. The temperature changes little.

In autumn, the temperature changes little, the survival rate of grape planting is high, and the air and soil humidity are higher than in spring. These main conditions are very favorable for grape wound healing and new root growth. Therefore, the output of autumn sowing will be greater.

3. Early fruiting and high yield period

Grapes are planted in autumn without seedling extension, and the germination time is 20-30 days earlier than that in spring, and they usually bear fruit in the second year.

Have plenty of time.

Planting time in autumn is more abundant than that in spring. Autumn grapes generally start from mid-June at 5438+ 10, and end at the end of June at 165438+ 10, lasting for 45-50 days, which is longer than spring seeds 15-20 days.

5. False life phenomenon

Autumn grape seedlings germinate quickly and spread their leaves quickly, but after growing for a period of time, the branches and leaves suddenly wither, which is called false birth.

Solution: the planting of grape seedlings should be standardized, and the grape seedlings should be thin, strong, fresh and have developed roots. At the same time, be careful not to damage the root system too much, and leave more secondary rooting lines.

6. The phenomenon of suspended animation

Autumn grape seedlings do not germinate, but when the branches are broken, the inside is light green, and the branches are soft and not dry. It will germinate and grow after a period of time or even the next year. This phenomenon is called suspended animation.

Solution: The stem of grape seedlings depends on the buds of trees. When shaping, dry and thin buds must be selected to prevent weak buds and blind buds.