How much is the price of red grape seedlings? What are the cultivation and management techniques?

The summer and autumn season is the season when all kinds of grapes mature and appear on the market one after another, among which the red grape with high quality and high yield is one of the first choices to buy and plant. How much is the red grape seedling? What are the cultivation and management techniques?

I. the basic situation of Hongti grapes

1. The producing area of red grape

Hongti grape, also known as Red Earth, was introduced from California in 1987. This variety of grape is well cultivated in perianth and most areas of northwest China, and the fruit is of high quality, resistant to storage and high yield. At present, the producing areas in China include Weinan, Xinjiang, Yunnan, Gansu, Jiangsu, Shenyang and other places, of which the most famous is the Linwei area in Weinan.

two。 The morphology of red grape

The young shoots of Hongti grape have purplish red stripes in the upper part, green in the middle and lower part, and light brown annual branches. The three young leaves at the tip of the leaf are reddish, and there are sparse villi on the back of the leaf; the mature leaves are five-lobed, the upper crack is deep, and the lower crack is shallow; there are no villi on both sides of the leaf, the leaf is thinner, the leaf margin is serrated more pure, and the petiole is red (or light red). The ear of red grape is relatively large and long conical, the largest ear weight can reach 2500 grams, the fruit grain is uniform and neat, dark red, the flesh is hard and crisp, sweet and delicious, pure flavor, whether it is long-distance transportation or long-term storage is no problem.

Second, how much is the price of red grape seedlings?

The planting time of red grape seedlings is better in spring February and March in the north and November to March in the south, while the price of red grape seedlings is not exactly the same, and will vary according to origin, specification, purchase volume and purchase season.

1. According to the seedling company in Taian, Shandong Province, the red grape seedlings with a height of 0.6m, a diameter of 0.2m and a ground diameter of 0.3CM are sold by the company at present. The price of red grape seedlings with an order of 500-2999 is 3 yuan per tree, and that of more than 3000 is 2.5 yuan per tree.

two。 The price of red grape with height 80-100CM, Pengjing 1m and ground diameter 0.5-1.5CM in Henan Mr. he Company is 15 yuan per plant for less than 500, 4 yuan for 500-1000, and 3 yuan for more than 1000.

3. The prices of red grape seedlings with a diameter of 0.2m, height of 0.5m and ground diameter of 20CM in Qingdao, Shandong Province are 2 yuan per plant and 1.8yuan per tree, and the price for buying more than 1000 trees is 1.50 yuan per plant.

The above prices are for reference only and should be based on the actual price when purchasing. In addition, when buying seedlings, you should choose a company or seedling base with legal compliance documents and word-of-mouth.

Third, what are the cultivation and management techniques of red grape seedlings?

After the selection of seedlings, the most important thing is to carry out cultivation management, general cultivation management is done well, the quality and yield of grapes do not have to worry too much.

1. Hongti vineyard is best chosen in the high-lying, sunny, ventilated slope, the soil can be slightly dry, but there should be better watering conditions, and there should be no air and water pollution near the park.

two。 After the vineyard is built, virus-free, pure and robust seedlings will be planted. As mentioned earlier, the vineyard will be planted in spring in the north and after November in the south. The planted potholes should be filled with a mixture of organic matter, mature fertilizer and soil in advance, and then timely irrigation should be completed in the autumn of the year before planting.

3. Planting seedlings should pay attention to refurbishment, cut off the rotten and damaged parts, and timely eliminate the above diseases and insect pests, plant in the pit after covered with soil and water, a few days later can loosen the soil and cover with plastic film to keep warm and wet.

4. The seedlings planted in that year ate about 0.05 kg of urea per plant when they reached 30 to 40 cm, combined with irrigation; the second topdressing was about 0.1 kg per plant, and then applied once a month; for weak seedlings, some liquid fertilizer can be applied to irrigate the roots, usually once a month. Here, I would like to remind you that each fertilization should not be applied directly to the root, but in a pit 30 centimeters away from the root. Fertilization can be stopped 60 days before the seedling hibernates.

5. Red grape pruning can be carried out in winter and summer, cutting off only long branches, over-dense branches and disease and insect branches in time. In addition, remember to cut off the small, malformed and injured grains on the ear during the fruiting period.

6. In the process of planting, attention should be paid to the prevention and control of white rot, downy mildew, anthracnose, grape wing moth and other diseases and insect pests, and different pesticides should be applied in different situations.

The above is the Tuliu.com introduction about the red grape all the content, I hope it can help you!