How much does a grape vine sapling cost? Detailed explanation of the key points of grafting cultivation techniques
Grapes are nutritious and the fruit is sweet. The largest grape-growing and consuming region is Europe, where they are mostly used to make mellow wine, especially in the three countries of France, Italy and Spain. In China, the raisins produced in Xinjiang are the most famous. Grapes mainly contain glucose, which can be absorbed quickly by the human body.How much does a grape vine sapling cost? What are the key points of grape vine grafting cultivation techniques?
1. How much does a grape vine sapling cost?
According to the Alibaba website, Sweet Sapphire grape saplings with a height of 30cm, ground diameter of 0.5cm and crown diameter of 0.5cm, with a sapling survival rate of 90%, cost 12 yuan each; Shaanxi Hutai No. 8 grape saplings cost 1.5 yuan each; grape saplings over 5 years old sold in Hetian, Changting, Longyan, Fujian, with a height of 180-190 (cm), cost 100 yuan each. Grafted grape saplings from Hunan Yimin Seedling Industry Development Co., Ltd., with a height of 30cm, ground diameter of 0.6cm and crown diameter of 0.1, cost 10 yuan each; Red King Wish grape saplings with a height of 1-3 m, ground diameter of 5cm and crown diameter of 1-3 m cost 3.6 yuan each.
According to the Baidu Procurement website, grape saplings from Tai'an Development Zone Tongyuan Horticultural Farm, with a height of 80cm and ground diameter of 1cm, cost 1.00 yuan/plant.The minimum order quantity is 100 plants. Romantic Red Face grape saplings from Tai'an Development Zone Quancheng Cooperative, with a height of 50cm, ground diameter of 1cm and crown diameter of 2cm, cost 60 yuan; saplings from Jiangxi Fengyuan Ecological Agriculture Co., Ltd., with a height of 30-40 (cm), cost 4 yuan. Saplings from Tai'an Development Zone Yuanshui Horticultural Farm, with a height of 0.8, ground diameter of 0.1 and crown diameter of 0.1, cost 3.80 yuan each. Saplings from Jinhua Genming Grape Professional Cooperative, with a diameter of 0.4cm, height of 0.6cm and ground diameter of 0.4cm, cost 2.30 yuan.
2. What are the key points of grape vine grafting cultivation techniques?
Grape vine grafting cultivation mainly uses softwood and bud grafting, which saves scion material and also increases the survival rate; moreover, if some do not survive, they can continue to be re-grafted. Below, let us look at what the key points of grape grafting cultivation techniques are.
1. What is grape vine grafting?
Because grape seeds have a high frequency of gene mutation during development, agriculture generally uses methods such as cuttings and grafting to ensure the excellent quality and high-yield characteristics of grapes. Grape vine grafting generally involves grafting excellent varieties onto excellent rootstocks, and the propagation of the rootstock.
2. What factors affect the survival rate of grape vine grafting?
(1) Grafting time
Generally, the grafting time is from the end of May to the end of June (earlier is better than later; late-grafted seedlings produce branches that do not mature and do not lignify)
(2) Selection of cuttings and rootstocks
The condition of the cuttings and rootstocks. It is best to use semi-lignified rootstocks and scions; rootstocks and scions that are not lignified will not survive, while fully lignified ones will cause the new shoots to fail to mature. In general, the closer the genetic relationship, the stronger the compatibility, and the higher the grafting survival rate. Vitality is related to the nutrients accumulated in the vegetative organs of the rootstock and scion.
The above is the answer to the questions “How much does a grape vine sapling cost? What are the key points of grape vine grafting cultivation techniques?” We hope it can help you.