Cultivation technology of red grape

The red grape is also known as the red earth grape. Mainly planted in Shaanxi, Xinjiang, Jiangsu and other places, this variety of grape quality, high yield, good taste. Today, I would like to introduce the red planting technology to you.

I. selection of sites

Choose flat land or hills for planting, the air is moderately dry and wet and ventilated, and the soil should have good air permeability and drainage performance, and sandy soil is the best.

Second, cultivation time

The suitable time for red planting is spring and autumn, but the reasonable density must be mastered in the process of cultivation, if the density is incorrect, it will affect the harvest.

3. Planting

Dig a planting ditch 50 cm deep and 80 cm wide, and the planting depth can generally be planted according to the depth of the seedlings in the nursery. The grafting interface should be higher than the ground to avoid scion rooting and weaken the role of rootstocks. When planting seedlings, the roots should be naturally extended around, fill the roots with fine bottom soil, then gently shake, tilt along the frame to lift the seedlings, so that the roots of the seedlings are closely connected with the ditch soil, and then bury the soil 20 cm. Trim and flatten the whole planting belt.

IV. Fertilizer and water management

The initial moisture should be sufficient, and try to keep the soil moist at all times, especially during the growing period. if you encounter some dry weather, you must irrigate the water in time, but you should also avoid the phenomenon of stagnant water in the field. once there is stagnant water, we should remove it as soon as possible, otherwise the root of the raisin will rot and cause mildew root phenomenon. The times of topdressing is not less than 8 times a year, and try to meet the growth needs of raisins when applying fertilizer.

Hongti grape has a series of characteristics, such as resistance to storage and transportation, large fruit, crisp pulp, bright color, moderate taste and high yield, so Hongti grape is considered to be one of the varieties with better comprehensive characters in table grape.