A method for growing seedlings of Actinidia jujuba green branch cuttings

Abstract

The invention discloses an actinidia arguta greenwood cutting seedling raising method, and relates to the technical field of actinidia arguta seedling raising. The method includes the following stepsthat peat and fine sand serve as a seedbed matrix, after the peat and the fine sand are mixed to be uniform, a seedbed with the height of 5-8 cm is made, and meanwhile the seedbed is completely watered with a prepared agent solution, wherein the agent solution is prepared from 3,000-4,000 ppm of IBA (indolebutyric acid), 1,000-2,000 ppm of NAA (naphthylacetic acid) and 1,000 folds of 50% carbendazim; branches with the thicknesses of 0.2-0.4 cm are collected, the collected branches are cut into cuttings with the lengths of 2-4 cm, upper notches are located at the positions 1-1.5 cm above bud eyes, one leaf is reserved, and the leaf is cut by half; the branches are inserted into the seedbed, the bud eyes are exposed out of the surface of the matrix, and the cutting density is 750-850 per square meter;after cutting is completed, the temperature is controlled at 20-28 DEG C, the air humidity is kept at 60-90%, and the photosynthetically active radiation (PAR) is kept at 10-50 umol m<-2>s<-1>.

Description

technical field [0001] The invention relates to the technical field of kiwi fruit seedling cultivation, and more specifically relates to a method for raising seedlings of kiwi fruit with green branches cutting. Background technique [0002] Kiwi fruit is a fruit product popular among consumers. It has rich nutritional value and can prevent and treat high blood pressure, cancer and other diseases. If you want to grow kiwifruit to have a high yield, you must do a good job in raising kiwifruit seedlings. [0003] The methods of kiwi fruit seedling cultivation are: [0004] 1. Seed breeding and seedlings [0005] Seed collection. Select the fully mature fruit of the strong mother tree, separate the seeds and pulp after softening, wash and dry in the shade for later use. [0006] Seed treatment. 40 days before sowing, soak the dried seeds in warm water at 450°C for a whole day and night, and put wet sand on the bottom of the flowerpot (it is better to hold the water that has...

AI Technical Summary

Problems solved by technology

At present, there are few researches on the cutting technology of soft jujube green branches, and the existing technology of green branch cutting breeding technology is not practical in the high temperature and high humidity environment in the southern region, and has not been able to be commercialized.

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