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Gladiolus culture medium

A technology for cultivation substrate and gladiolus, applied in the field of gladiolus cultivation substrate, can solve problems such as slow peat formation, and achieve the effects of reducing dependence on peat resources, improving physical and chemical properties, and improving physical and chemical properties

Inactive Publication Date: 2017-04-26
吴明金
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But the formation of peat is extremely slow and takes several geological ages

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment l

[0026] Fermentation treatment of wheat straw powder: C / N of wheat straw powder is as high as 55.53, which seriously restricts the activity of microorganisms in the fermentation process. Therefore, before fermentation, 35Kg of urea is added to each ton of wheat straw powder, filled with water to saturation, fully stirred and covered with plastic film for composting . After 15d, 25d, and 35d of fermentation, turn over and dry once respectively. After 185 days, spread out the materials and fully dry them. Fully fermented wheat straw powder is grayish black. Spray 40% formaldehyde solution to sterilize before use.

[0027] Fermentation treatment of corn stalk powder: The C / N of corn stalk powder is as high as 52.55, which seriously restricts the activity of microorganisms in the fermentation process. Therefore, before fermentation, 35Kg of urea is added to each ton of corn stalk powder, filled with water to saturation, fully stirred and covered with plastic film for composting ...

Embodiment 2

[0033] Application of Mixed Substrate in Soilless Culture of Gladiolus

[0034]The substrate formula of embodiment 1 is used for the cultivation of gladiolus, with peat substrate (peat: perlite-0:1) as contrast (CK), cultivation under the same conditions (cultivation under greenhouse conditions, this greenhouse has automatic temperature control , Ventilation facilities, which can ensure a relatively stable and suitable growth environment for the test materials during the test period). The results are shown in the table below:

[0035] Growth and development status and cost accounting of gladiolus 'velvet' cultivated in different substrates

[0036] Treatment Plant height Crown width Number of flowering branches Flowering period Dry weight Substrate cost per m3

[0037] (cm) (cm) (pcs) (d) (g) saving ratio

[0038] Formulation 1 47.4 45.6 5 84 17.90 52.21%

[0039] Formulation 2 47.4 45.8 5 85 17.84 43.8g%

[0040] CK 45.8 43.2 5 82 16.91

[0041] It can be seen from Tabl...

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PUM

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Abstract

The invention provides a gladiolus culture medium. The gladiolus culture medium comprises an organic waste medium material serving as a main component, and perlite serving as an auxiliary component. The organic waste medium material is a mixture of two or more kinds of fermented agriculture and forestry organic waste capable of mutually compensating for the defects of the single medium physical and chemical properties and improving the physical and chemical properties of the culture medium. The mixed medium can overcome the defects of a single medium, the physical and chemical properties of the medium are improved, and the cultivation quality of the gladiolus is improved. Meanwhile, the usage amount of peat in flower soilless culture, and resource utilization of wheat stems, maize straw, peanut shells and other agriculture and forestry organic waste is achieved; and the production cost is greatly reduced, and obvious social benefits, economic benefits and environment and ecology benefits are achieved.

Description

technical field [0001] The invention relates to a resource utilization technology of agricultural and forestry organic waste, in particular to a gladiolus cultivation substrate prepared by using wheat stalk powder, corn stalk powder and peanut shell powder as main components. Background technique [0002] Gladiolus, the flower stem is higher than the leaves, and the corolla tube is in the shape of an enlarged funnel. The flower colors are red, yellow, purple, white, blue and other single-color or double-color varieties. Commonly cultivated all over the world. The main producing countries are the United States, the Netherlands, Israel and Japan. Gladiolus is an important fresh-cut flower that can be used as flower baskets, bouquets, vases, etc. Flower borders and special flower beds can be arranged. Dwarf varieties can be potted ornamental. It is a bulbous plant belonging to the family Anchovyaceae. It is known as "the world's four major cut flowers" together with cut fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCA01G24/00A01G24/35Y02P60/21
Inventor 吴明金
Owner 吴明金
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