High-quality large cherry seedling cultivating method

Abstract

The invention belongs to a cherry cultivating method. A high-quality large cherry seedling cultivating method comprises the following steps: culturing seedlings: directly sow germinated stock seeds in a paper nutrition bowl, placing the paper nutrition bowl in a plastic-covered tunnel nursery garden, keeping the temperature to be below 25 DEG C; transplanting: when the temperature of the nursery garden is above 20 DEG C and the height of seedlings is 10-15cm, transplanting, wherein rotary tillage is carried out to ensure that wet soil is fine and loose before transplanting, and furrows are made according to the conditions that the row spacing is 65-70cm and the furrow depth is 10-15cm, the seedling planting distance is 10-12cm, no watering is required after transplanting; grafting: breaking a stock, remaining the 40cm-long stock, and then grafting; and30 day after grafting, removing a plastic film on a budder. According to the high-quality large cherry seedling cultivating method, due to adoption of the factory-like nutrition bowl seedling cultivating mode, the seedlings are uniform, are free from meloidogynosis, and high in survival rate after being transplanted, the land can be economically utilized; the stock is broken before grafting, the plastic film is removed 30 days after grafting; the grafted seedlings grow healthy and strong, and high in adaptability. The large cherry cultured according to the method can fruit eerily, is high in yield and can create high economic benefit per unit area.

Description

technical field [0001] The invention belongs to the field of plant cultivation, in particular to a cherry cultivation method. Background technique [0002] High-quality seedlings are an important basis for large cherry production. The quality of seedlings not only directly affects the speed of tree growth, the time of fruiting and the level of yield, but also has a great impact on the adaptability and stress resistance of the tree. Therefore, we must pay attention to the breeding of high-quality and robust seedlings to provide high-quality seedlings for cherry producers, thereby accelerating the development of my country's large cherry industry, increasing production, enriching the fruit market, and providing more raw materials for the processing industry. [0003] At present, the breeding technology of large cherry seedlings: there are methods such as using layered rootstock seeds to make a bed in a nursery or to broadcast in ditches in the field; It is also possible to u...

AI Technical Summary

Problems solved by technology

Disadvantages: more labor-intensive, not suitable for large-scale seedling cultivation

The method of grafting large cherry seedlings all adopts T-shaped bud grafting and grafting with xylem, but there is no report on folding the anvil before grafting

After 30 days of grafting in Dalian, the plastic film on the buds was removed in order to improve the ability of the buds to survive the winter, but there is no report

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