Ilex latifolia seedling cultivation method

A technology of big-leaf holly and sprouts, which is applied in the field of big-leaf holly seedlings, can solve the problems of long time period, long germination time, low germination rate, etc., and achieve the effect of fast germination time, simple operation and high germination rate

Inactive Publication Date: 2015-01-07
郎溪县凌笪乡永辰茶叶种植家庭农场
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Problems solved by technology

Most of the existing methods of raising seedlings of Ilex chinensis adopt the method of sowing and raising seedlings. Because the dormancy period is as long as 3 years, the seeds need

Method used

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Embodiment Construction

[0011] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0012] A method for growing seedlings of Ilex large-leaf, comprising the following steps,

[0013] Seed treatment: Soak in warm water at 40°C for 12 hours, place at 5°C for 24 hours, then soak in warm water at 40°C for 10 hours, soak seeds in 0.3% potassium permanganate solution for 20-30 minutes, take out and wash with water Soak for 8-10 hours, put it in a sand bed to accelerate germination, and after about 2.5-3.5 months, the seeds will germinate one after another;

[0014] Sprout transplanting: The seedlings are 1.5 cm high. When the true leaves appear, move them into a plastic bag nutrition bowl and put them into the seedbed. After the seedlings are moved in, if they are afraid of high temperature, sunburn and drought, they should set up a su...

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Abstract

The invention relates to the technical field of ilex seedling plantation and management, in particular to ilex latifolia seedling cultivation method. The method is characterized by including the steps: seed treatment: soaking seeds in water at the temperature of 40 DEG C for 12 hours, standing for 24 hours at the low temperature of 5 DEG C, soaking in water at the temperature of 40 DEG C for 10 hours, soaking the seeds in 0.3% potassium permanganate solution for 20-30 minutes, taking out, soaking in clean water for 8-10 hours, and placing in a sand bed for accelerating germination, wherein seeds sprout successively after about 2.5-3.5 mouths; transplantation of bud seedlings; fertilization; winter protection: additionally spreading potash fertilizers after autumn to seedling lignification, properly shortening shading time in the later period, gradually removing sunshade nets from the beginning of September to increase illumination, and erecting tunnels and mulching to prevent cold and keep a full stand of seedlings before extreme temperature in winter comes. The ilex latifolia seedling cultivation method has the advantages of simplicity in operation, short seedling cultivation period, high sprouting rate, quickness in sprouting and improvement of economic benefit of ilex latifolia seedling cultivation.

Description

technical field [0001] The invention relates to the technical field of planting and management of holly seedlings, and relates to a method for growing holly holly seedlings. Background technique [0002] Holly is an evergreen tree, up to 12 meters high. Bark gray or light gray, glabrous. Leaves alternate; petiole 5-15 cm long; leaf blade leathery, usually narrowly oblong-elliptic, 6-10 cm long, 2-3.5 cm wide, apex acuminate, base cuneate, rarely rounded, margin sparsely shallow serrate, above Dark green and shiny, turning purplish red in winter, with a raised midrib underneath. Flowers unisexual, dioecious, cymes inserted outside or inside leaf axils; calyx 4-lobed, petals 4, lavender; stamens 4; ovary superior. The drupe is oval, 6-10 mm long, red when ripe, contains 4 cores, and the fruit stalk is about 5 mm long. The flowering period is May, and the fruit ripening period is October. It is a warm temperate tree species with strong cold resistance. It should be plante...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C1/00A01G13/02A01C21/00
CPCA01C1/00A01C21/00A01G22/00
Inventor 吴定义
Owner 郎溪县凌笪乡永辰茶叶种植家庭农场
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