Technology for grafting malus asiatica with Chinese flowering crabapple trees and apple branches as stocks
A rootstock and apple technology, applied in grafting, application, horticulture, etc., can solve the problems of not obvious improvement of cold resistance of varieties, time-consuming and labor-intensive management of orchards, etc., and achieve fast fruit-setting time, high fruit-setting rate and yield, and growth quick effect
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Publication Date
- 2016-02-17
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
technical field
[0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a technique for grafting bonuses with crabapple and apple as rootstocks. Background technique
[0002] In the process of transforming from traditional agricultural society to modern industrial society, rural labor force has been transferred to cities on a large scale, and the proportion of agricultural labor force in the total labor force has dropped sharply, which has become a common phenomenon in all countries and regions in the world. my country's rural population aging and agricultural labor force aging go hand in hand. From the third census to the sixth census, the proportion of rural population aged 65 and above rose from 5.0% to 10.06%, which is 2.37% higher than that in urban areas. , so far, the aging problem in rural areas is becoming more and more serious. However, the fruit industry, which is a characteristic of cold regions, has relatively t...
Examples
Embodiment 1
[0014] A kind of technology that uses Chinese crabapple, apple as stock grafting bonus provided by the invention, concrete steps are:
[0015] 1) Before the beginning of spring, choose a two-year or three-year-old crabapple as a rootstock, cut it off 10cm from the ground, graft apple branches, spray a solution of indole acetic acid with a concentration of 300ppm, and seal it tightly with a plastic bag; and apply ~100g Special fertilizer A;
[0016] 2) At least one year after the grafted apple branches in step 1), before the beginning of spring, use the apples as rootstocks, take the apples and saw off them 5cm away from the crabapple, and then graft the red branches, spray the indole acetic acid solution with a concentration of 300ppm, and press them with a plastic bag. Tightly seal; and apply 50g of special fertilizer B.
[0017] Further, the special fertilizer A is 30% compound fertilizer, 40% farmyard manure and 30% vermicompost; wherein the compound fertilizer contains 15...
Embodiment 3
[0020] A kind of technology that uses Chinese crabapple, apple as stock grafting bonus provided by the invention, concrete steps are:
[0021] 1) Before beginning of spring, choose two or three-year-old crabapple as a rootstock, cut off 20cm from the ground, graft apple branches, spray indole acetic acid solution with a concentration of 800ppm, press and seal with a plastic bag; and apply 50g of special Fat A;
[0022] 2) At least one year after the grafted apple branches in step 1), before the beginning of spring, use the apples as rootstocks, take the apples and saw off them 10 cm away from the crabapple, and then graft the red branches. Tightly seal; and apply 100g of special fertilizer B.
[0023] Further, the special fertilizer A is 50% compound fertilizer, 30% farmyard manure and 20% vermicompost; wherein the compound fertilizer contains 15-18% nitrogen, 6-8% phosphorus, and 10-12% potassium , Calcium 3-5%.
[0024] Further, the special fertilizer B is 40% compound fe...