Avocado Tree Circumcision Methods

Abstract

The invention discloses an avocado tree girdling method. The method comprises the steps that A, in the whole growing process of avocado trees from June of the first year after the avocado trees are planted, roots of tips with apical growth advantages are girdled 1-4 circles in the circumferential direction; B, since the second year after the avocado trees are planted, roots of branches are spirally girdled 2-5 circles during the period from the first day to the 20th day of November each year; C, since the second year after the avocado trees are planted, thin paste of yellow mud is smeared on girdling wounds of the avocado trees with yellow blades and too many flowers caused by girdling and the girdling wounds are wrapped in February and March each year; D, since the third year after the avocado trees are planted, the roots of the branch tips or the parts above the positions which are spirally girdled during the period from the first day to the 20th day of November last year are spirally girdled 2-3 circles during the period from the first day to the 20th day of May and the period from the first day to the 20th day of August each year. The avocado tree girdling method has the advantages of promoting healthy growth of the avocado trees, improving the output and quality of avocados, dwarfing crowns, making normal production ahead of time and the like.

Description

technical field [0001] The invention relates to the field of fruit tree circumcision. More specifically, the present invention relates to a method of circumcision of an avocado tree. Background technique [0002] Avocado, also called avocado, belongs to the evergreen tree of Lauraceae Avocado. It is a famous tropical fruit and one of the woody oil tree species. The oil content of nuts is 8%-29%. Its refined oil is a non-drying oil with no irritation and low acidity. It can be preserved for a long time after emulsification. In addition to eating, it is also one of the raw materials for high-end skin care products and spa . Avocado trees like light and warm and humid climates. They are not cold-resistant and require an annual rainfall of more than 1,000 mm. They have shallow roots, fragile branches, and cannot withstand strong winds. The impact of strong winds can lead to reduced yields. [0003] During the planting process of avocado trees, there are some cultivation techn...

AI Technical Summary

Problems solved by technology

At present, some studies have used circumcision method to promote the differentiation of avocado tree flower buds and increase the yield of avocado, but this technique is prone to excessive circumcision, which will cause premature aging and death of plants.