Sweet osmanthus seedling culture medium and manufacturing method thereof

The technology of a cultivation substrate and a production method, which is applied in the agricultural field, can solve the problems of air and water pollution, pouring into rivers, etc., and achieves the effects of good water retention and fertilizer retention, simple production method and rich nutrition.

Inactive Publication Date: 2013-09-11
SHENZHEN WENKE GARDENING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the vast majority of sweet-scented osmanthus production areas in southern my country, which are also rice planting areas, rice husk resources are very rich, but they have not been developed and utilized in large quantities and are often burned directly or poured into rivers, causing air and water pollution.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The experiment was carried out in Baixiang Town, Yueyang, Hunan. It will be implemented in the middle and late October of 2011. The rice husks used in this example are from local villages. The implementation steps are as follows:

[0012] (1) Rice husk fermentation

[0013] Ferment the EM bacteria first. The method is to mix the EM bacteria, brown sugar, and water in a ratio of 1:1:50, then seal and ferment for 3-7 days. When the pH value is between 3-4, dilute 5 times and add In the rice husk pile with 50% water content, cover with plastic film. An appropriate amount of urea is added to the rice husk pile in advance to adjust the carbon-nitrogen ratio. After the fermentation heap is heated to 60°C, turn the pile, and then turn the pile after the temperature is raised to 60°C. When the temperature of the fermentation pile drops to the same as the external temperature, the fermentation is successful. In early March 2012, the fermented rice husk was disinfected with ...

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Abstract

The invention belongs to the technical field of agricultural technologies, and particularly relates to a sweet osmanthus seedling culture medium and a manufacturing method thereof. The sweet osmanthus seedling culture medium is prepared by mixing rice husk, loess, perlite and the like according to a certain ratio. The sweet osmanthus seedling culture medium has a good water-retaining property and high air permeability and fertilizer efficiency; the pH value of the culture medium is very suitable for the growth of sweet osmanthus seedlings; the sweet osmanthus seedling culture medium obviously promotes the growth of sweet osmanthus, and is low in cost; the sweet osmanthus seedling culture medium effectively utilizes the rich waste agricultural rice husk, thus being in accordance with the requirements of environmental protection and energy conservation, and having a wide application prospect in the garden seedling culture industry.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and relates to an osmanthus seedling cultivation substrate and a preparation method thereof. Background technique [0002] Osmanthus fragrans is an important garden ornamental plant, which is often used as hedges and ground cover plants in landscaping projects. Osmanthus osmanthus seedlings grow slowly, and it is often necessary to strengthen fertilizer and water management to effectively increase the growth of seedlings, which also increases production costs and labor input. Potted seedlings are commonly used in production, which can not only control the growth of the root system, but also facilitate the daily centralized management of fertilizer and water, which not only promotes growth, but also improves production cost efficiency. Substrate plays an important role in the growth of potted seedlings. Usually, local pastoral soil, loess, etc. are used as cultivation substrates, but such su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G9/10
Inventor 吴文雯
Owner SHENZHEN WENKE GARDENING IND
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