Ponkan grafting planting method

Abstract

The invention discloses a ponkan grafting planting method. The ponkan grafting planting method comprises the following steps of 1, selection of a stock and a scion; 2, a grafting method; 3, fertilization; 4, pruning of branches and leaves and protection of flowers and fruits; 5, spraying of an insect-resist agent, wherein the insect-resist agent is prepared from chilli sauce, bitter pear leaf sauce, urea and 2,4-D butyl ester powder, and the pest-resist agent is prepared by adding water according to a dissolution proportion of 1: (60-90) after raw materials of the insect-resist agent are matched proportionally; the survival rate of a sapling grafted through the ponkan grafting planting method is generally 95% or above, the fruits can be borne the second year after transplanting, besides, by massively applying nitrogenous fertilizer, potash fertilizer, rape seed cake and organic fertilizer, the quality of ponkan is guaranteed, the rape seed cake contains rich protein, amino acid and microelements of manganese, zinc, copper and the like, the nutritional requirement of the ponkan can be guaranteed, and by spraying the plant insect-resist agent prepared from the chilli sauce, the bitter pear leaf sauce and the urea, insect pests can be avoided.

Description

technical field [0001] The invention belongs to the technical field of horticulture and vegetable cultivation, and in particular relates to a method for grafting and planting ponkans suitable for vast western regions. Background technique [0002] In the traditional ponkan grafting, most of them adopt the traditional grafting technique, that is, grafting is carried out by cutting and peeling. The survival rate of the saplings grafted by the traditional grafting method is generally about 70%, and the main trunk is affected during grafting. The damage will be relatively large, which will affect the flowering rate and fruit setting rate of the main trunk in the second year, so now I have innovated a new ponkan grafting technique to improve the survival rate without affecting the flowering and fruit bearing rate of the main trunk. Contents of the invention [0003] In view of this, the object of the present invention is to provide a kind of ponkan grafting planting method, the...

AI Technical Summary

Problems solved by technology

[0002] In the traditional ponkan grafting, most of them adopt the traditional grafting technique, that is, grafting is carried out by cutting and peeling. The survival rate of the saplings grafted by the traditional grafting method is generally about 70%, and the main trunk is affected during graf