Growth-promoting adhesive sleeve stem stuck around the joint between oriental blueberry truck and grafted blueberry shoot or branch

Abstract

The invention relates to a growth-promoting adhesive sleeve stuck around the joint between an oriental blueberry stem stock and a grafted blueberry shoot or branch, which belongs to the technical field of emerging applications of fruit trees. An oriental blueberry is planted in suitable soil, the root system of the oriental blueberry grows in the soil and absorbs moisture and nutrient, the upper end of the stem of the oriental blueberry is cut into a slope, the lower end of a chosen blueberry stem as thick as the stem is cut into a slope, the xylems and phloems of the slopes of the two stems need to be tightly butted as the slope of the oriental blueberry stem is butted with the slope of the blueberry stem, the growth-promoting adhesive sleeve is stuck around the butt joint between the slopes, i.e., a surface plastic protective film of the growth-promoting adhesive sleeve is first torn off, a middle adhesive layer attached on a bottom air-permeable fabric layer is stuck around the joint along with the bottom air-permeable fabric layer, auxin and nutrient elements contained in the adhesive can permeate onto the slopes to promote the healing of the cambium of the stock and the graft, and thereby the survival rate of the blueberry shoot or branch grafted on the oriental blueberry stock can be increased.

Description

technical field [0001] The invention relates to a growth-promoting viscose cover for grafting blueberry buds or branch joints around the rootstock of black rice tree stems, and belongs to the field of emerging application technologies for fruit trees. Background technique [0002] The five healthy fruits recommended by the Food and Agriculture Organization of the United Nations are apples, apricots, bananas, blackberries, and blueberries. Blueberry berries contain edible anthocyanins and anthocyanins, and the content of SOD is many times higher than that of other plants. It can improve brain memory, reduce human cholesterol accumulation, improve cardiovascular function, prevent heart disease, prevent urinary tract infection, increase collagen, and regulate blood sugar. , Improve night vision and treat diarrhea. In the past two decades, the number of computers in the world has increased rapidly, and the eyesight of people who use computers for a long time generally declines,...

AI Technical Summary

Problems solved by technology

Due to the increasing demand for blueberry berries in domestic and foreign markets, blueberry industrialization production bases have been established in Liaoning Province and Changbai Mountain in Jilin Province in northern China. The Nanjing Institute of Botany, Chinese Academy of Sciences has introduced blueberries from the United States for cultivation since 1988. research, and screened out fine varieties suitable for cultivation in southern China. In recent years, Shandong, Jiangsu, Zhejiang, Sichuan, and Guizhou provinces have planted blueberry planting bases. In southern Jiangsu and south of the Yangtze River In many places, farmers have the tradition of planting the blueberry tree, which is the same plant of the blueberry family. Due to the high acidity of the soil for planting blueberries, using the stems of the blueberry tree as rootstocks to graft blueberry buds or branches can make use of the root system of the blackberry tree. The adaptability of the pH of the soil on the slopes of southern Jiangsu to increase the planting area of ​​blueberries and increase the yield of blueberries. In the past, a thin layer of plastic protective film was wrapped around the grafting site to reduce water loss and improve the survival rate of grafting. However, the plastic protective film single function, in order to further improve the survival rate of grafted joints and improve the quality of grafted survival, it is also necessary to overcome the deficiencies in the prior art

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