What to pay attention to when planting wild grapes
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What to pay attention to when planting wild grapes
There are many types of grapes, and they are now common fruits and dried fruit snacks. Wild grapes are an important type of wild economic crops. In recent years, they have attracted a large amount of investment or large-scale planting. So, in the process of planting wild grapes, what specific details should we pay special attention to? I will list and explain them one by one.
Choosing Land
Choose deep soil layers that are sheltered from the wind and face the sun for planting. In autumn or early spring, dig a planting row about 0.5m deep and about 1m wide, leaving a trench about 15cm to facilitate drainage and irrigation. After digging the soil, mix the excavated soil with fallen leaves, add base fertilizer to the row surface as the nutrient soil for cultivation, and plant using a fan-shaped trellis, otherwise, it is prone to infection from rainfall.
Transplanting
The best planting method is to choose purebred grafted seedlings with stems longer than 0.5cm in diameter and plant height of 80cm. The buds should be plump, with short and thick internodes. The planting time must be from April to May. Autumn planting should be done before frost. Before planting, the roots can be soaked in a mixture of rooting powder and water to promote rapid root growth and root recovery after planting. The planting pit is generally 1 meter deep and 1 meter wide. First, fill the bottom soil with mixed fertilizer, then water once, add some topsoil and base fertilizer, put the seedlings in, hold the seedlings with one hand, fill the soil back while straightening the seedlings, gently lift the seedlings, pour water into the root collar, and the planting is complete.
Management
1. Fertilization and Watering
Base fertilizer is organic fertilizer used on the farm, usually applied before frost in autumn. Topdressing is done in stages; during the plant germination period, apply 15.0kg of urea, 7.5kg of superphosphate, and 15kg of potassium sulfate; one week before flowering, apply 20kg of urea, 10kg of superphosphate, and 20kg of potassium sulfate; before fruit coloring, add a certain amount of phosphorus fertilizer. If the vines cannot climb, use some plant ash to supplement potassium fertilizer to make the vines sturdy. After grapes are trellised, water once before germination; before flowering, water the above-ground part to promote growth; during the coloring period, water the fruit once; in winter, water once before frost prevention, and after the water has seeped into the soil, cover the soil. Generally, do not water during the flowering period as it is not conducive to flower preservation.
2. Cold Prevention
From October to November, apply soil to prevent cold, taking soil a little far from the roots for fine disinfection, adding decomposed manure, mixing it and pouring it on the base, and covering about 20 centimeters of the stem, effectively preventing cold. In the spring of the following year, as the temperature rises, the covering soil will be gradually dug out.
Attention should be paid to the above main issues when cultivating wild grapes, although there will be various details in actual production. However, I believe that most problems can be avoided with the above methods.
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