When is the best time to plant grape seedlings?
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When is the best time to plant grape seedlings?
Grapes are a fruit loved by many people. There are many grape varieties in our country, and the planting area is extensive. In recent years, the area for grape planting has been continuously increasing. Some新手 fruit growers also plan to plant grapes, but it is difficult to start planting without understanding grapes. Today, I will introduce to you the grape planting techniques and results over the years.
Grape Planting Season and Results
Generally speaking, grapes are planted in spring because the weather is good and the grapes grow well. However, some growers choose to plant grapes in autumn, mainly because the planting time in autumn is longer than in spring, and the temperature is more stable. According to ordinary growers, grapes planted in autumn bear fruit earlier. It usually takes about 2-3 years for grapes to bear fruit in the afternoon.
Grape Planting Methods and Techniques
1. Seedling Selection
The quality of grape seedlings directly affects the fruit-setting rate of grapes. Therefore, when selecting seeds, it is necessary to choose seedlings with well-developed roots, intact preservation, free from diseases and pests, and strong and sturdy. Moreover, suitable grape seedlings should be chosen based on local climatic characteristics.
2. Seedling Treatment
After selecting the grape seedlings, they should be pruned accordingly. According to regulations, grape seedlings should have more than 3 full buds left, side branches should be cut short, leaving about 15 centimeters, and the pruned grape seedlings should be soaked in clean water to allow the seedlings to absorb enough moisture and be disinfected before planting.
3. Mulching
When planting, to block wind and rain, black plastic film can be used to cover the greenhouse to maintain ground temperature and humidity, reduce weed growth, and improve the growth rate of grapes. After planting the grape seedlings, it is necessary to check the survival status of the seedlings regularly and do a good job of supplementary planting.
4. Fertilization
About half a month after the grape seedlings sprout and grow 7-8 new leaves, top dressing should begin. Early on, mainly nitrogen fertilizer should be applied to promote the growth of grape seedlings and accelerate the formation of the plant. The concentration of the fertilizer should not be too high to avoid burning the seedlings and damaging the roots. After fertilization, watering should be done. If the grapes grow vigorously, stop applying nitrogen fertilizer and start applying potassium and phosphorus fertilizers.
5. Disease and Pest Control
The pests and diseases that need to be prevented in the early stage of grape planting include golden beetles, green stink bugs, and black spot diseases, while in the later stage, the occurrence of downy mildew needs to be prevented. In addition to controlling pests and diseases, the soil should be kept moist after the grape seedlings are planted, and the frequency and amount of watering can be reduced during the growing period.
This is the time and method for planting grapes. Welcome to visit other agricultural content on Qinggua Net.
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