Cultivation method of grafted Uma chestnut tree

Abstract

The invention relates to a method for cultivating fruit trees, in particular to a method for cultivating grafted Youma chestnut trees. Plant and apply base fertilizer, choose suitable soil, dig a tree pit, fill the pit with ecological fertilizer, green filler, fine soil, and remaining pit soil in sequence, so as not to expose the roots of the tree; thin branches, trim branches once in spring, and keep the main tree stem , The large tree fork is cut off, and the branches are not broken when reaching the high pole section, and no weak branches are left. Pollination, artificial flower pollination in cloudy and rainy weather in May; watering, watering once in spring, summer and autumn; insect control: once in spring, once in summer and autumn; topdressing: at least every three years Once, the straw and leaves are buried under the ditch in spring and winter, and the green manure is pressed in summer. It can promote the dense branches and leaves of the crown, occupy a large area, the branches are thick, the leaves are thick and plump, and the leaves are thick and plump, drought-resistant, mid-ripening, fruit grains are neat, and pollination is strong. This method is simple and practical, and can achieve the purpose of increasing production in a short time.

Description

Technical field: [0001] The invention relates to a method for cultivating fruit trees, in particular to a method for cultivating grafted Youma chestnut trees. Background technique: [0002] Conventional chestnut cultivation methods generally carry out a pruning management in summer. Due to the failure to effectively pruning and replenishing the branches during the critical period of chestnut growth, the grafting technology has not been fully utilized, and there is no complete set of high-quality grafting technology, resulting in fruit parts. Problems such as unevenness, inaccurate amount of remaining branches, and unstable results have seriously affected the normal results and increased production of chestnut orchards. Invention content: [0003] The technical problem to be solved by the present invention is to provide a method for cultivating grafted Uma chestnut trees with high survival rate, luxuriant tree growth and high yield by adopting Uma grafting technology. [0...

AI Technical Summary

Problems solved by technology

[0002] Conventional chestnut cultivation methods generally carry out a pruning management in summer. Due to the failure to effectively pruning and replenishing the branches during the critical period of chestnut growth, the grafting technology has not been fully utilized, and there is no complete set of high-quality grafting technology, resulting in fruit parts. Problems such as unevenness, inaccurate amount of remaining branches, and unstable results have seriously affected the normal results and increased production of chestnut orchards.