Seedling cultivation method for peach trees

Abstract

The invention belongs to the technical field of seedling cultivation and particularly relates to a seedling cultivation method for peach trees. The method comprises steps as follows: stock treatment, scion treatment, grafting and daily management. Stocks and scions are scientifically treated before grafting, so that health and good growth conditions of two plant sources adopted for grafting are guaranteed, the survival rate of the scions is effectively increased and can reach 95% or higher according to the grafting technology, disease resistance and insect resistance are good, and growing ability is high.

Description

technical field [0001] The invention belongs to the technical field of seedling cultivation, in particular to a method for cultivating peach tree seedlings. Background technique [0002] Grafting, one of the artificial vegetative propagation methods of plants, is to graft the branches or buds of one plant to the roots or stems of another plant, so that the two parts connected together grow into a complete plant. For branch grafting and bud grafting, the grafted part is called the scion, and the grafted plant body is called the rootstock or platform wood. When connecting, the cambium of the scion and the rootstock should be closely combined to ensure the survival of the scion. Generally, 2 to 4 scions are used for the scion. The sprouted seedlings become the upper part or top of the plant after grafting, and the rootstock becomes the root part of the plant after grafting. Grafting can not only maintain the excellent characteristics of the scion variety, but also use the favor...

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Problems solved by technology

[0003] Peach is known as "Shou Tao" and "Xian Tao". Because of its delicious meat, it is also known as "the best fruit in the world". Peach meat contains protein, fat, carbohydrates, crude fiber, calcium, phosphorus, iron, carotene , vitamin B1, and organic acids (mainly malic acid and citric acid), sugar (mainly glucose, fructose, sucrose, xylose) and volatile oil, the water content in every 100 grams of fresh peach accounts for 88%, and the protein is about 0.7 grams, 11 grams of carbohydrates, and only 180.0 kilojoules of calories. Peach is suitable for patients with hypokalemia and iron deficiency anemia. Polysaccharides can be hydrolyzed to generate arabinose, galactose, xylose, rhamnose, glucuronic acid, etc. It is edible and also used for medicine. Its edible value and medicinal value are one of the most popular fruits at present. It has a large market demand, so it has been widely planted. It is planted in various places in our country. The general method of peach tree planting is grafting , but with the current grafting method, the survival rate of peach trees is generally very low, which directly affects the follow-up issues such as the yield and quality of peaches, and it is difficult to meet the huge demand for peaches in the current market. Therefore, the current grafting technology is improved to increase the survival of peach trees The rate is the focus of current peach tree planting research

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