Grafting cultivation method of cupressus blue ice

A cultivation method and technology of blue ice cypress, applied in the field of blue ice cypress grafting cultivation, can solve the problems of inapplicability to large-scale cultivation, slow seedling growth, low survival rate, etc., and achieves improved grafting survival rate, rapid cultivation, and fast seedling growth. Effect

Inactive Publication Date: 2016-02-24
界首市两湾家庭农场
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Problems solved by technology

Among them, the cutting propagation in the nutrient pot in the greenhouse has the disadvantages of relatively low sur...

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Embodiment Construction

[0017] 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.

[0018] A method for grafting and cultivating blue ice cypress, comprising the following steps:

[0019] (1) rootstock selection: select arborvitae as rootstock, adopt plump, no damage by disease and insect pests orientalis seeds to sow,

[0020] (2) Rootstock nutrition pot seedlings: the day before sowing, pour the nutrition pot thoroughly with bottom water, sow 2 seeds in each pot, and then cover with 1-1.5cm fine loam, spray 0.5-1% Bordeaux mixture after the seedlings emerge, and spray continuously 3 times, each interval is 7-10 days;

[0021] (3) Fertilization for soil preparation: choose loose, water- and fertilizer-retaining, convenient irrigation and drainage fields, cover the greenhouse after deep plowing and exposure, and then apply 300-3...

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Abstract

The invention discloses a grafting cultivation method of cupressus blue ice, relating to the technical field of tree planting. The grafting cultivation method comprises following steps of: (1) rootstock selection; (2) seedling growing of rootstock by adoption of a nutritive pot; (3) site preparation and fertilization; (4) rootstock cultivation; (5) rootstock and scion processing; (6) grating; and (7) post-grating management. The grafting cultivation method of cupressus blue ice has following beneficial effects: by utilizing platycladus orientalis in a greenhouse as rootstock, rapid cultivation of cupressus blue ice is achieved through the grating method; during grating, rootstock cuts are immersed into a nutritive solution so that grating survival rate is increased; seedlings grow fast; cost is low; and one-time outplanting rate is up to 98%.

Description

Technical field: [0001] The invention relates to the technical field of tree planting, in particular to a method for grafting and cultivating blue ice cypress. Background technique: [0002] Blue ice cypress, Cupressaceae, Cypress genus, evergreen tree species, high temperature resistance, can adapt to a variety of climate and soil conditions. Morphological features Vertical, clean and compact, overall round. The suitable temperature is -25 to 35 degrees, the leaf color is frost blue, drought and salt tolerance, and strong resistance. The blue ice cypress is beautiful and can be planted alone or in clusters. It is a traditional evergreen tree species with colorful leaves in Europe and America. Because of its vertical plant type, compact and tidy branches, and a conical shape as a whole, it presents an elegant and charming frost blue color during the day, and it will be complicated and confusing when it is equipped with colorful lights at night. It is the first choice for C...

Claims

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Application Information

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IPC IPC(8): A01G1/06A01G17/00
CPCA01G2/30A01G17/005
Inventor 季红影
Owner 界首市两湾家庭农场
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