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Substrate for soilless seedling of mustard

A technology for soilless seedling raising and plum vegetables, which is applied to fertilizer mixtures, fertilizing devices, applications, etc., can solve the problems of complicated nutrient solution preparation and high cost, and achieve the effects of being beneficial to seedling raising, low cost and strong disease resistance.

Inactive Publication Date: 2014-04-23
谭飞鸿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent is mainly to solve the problem of cumbersome preparation of nutrient solution and high cost caused by the lack of nutrients in the substrate under the condition of seedling cultivation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1 A substrate for soilless seedling cultivation of plum vegetables is formed by mixing the following raw materials in mass percentage: 30% vermiculite,

[0019] 60% of peat, 5% of decomposed plum vegetable leaf residue and 5% of tea leaves; 3% water by mass of the vegetable leaves, then covered with a plastic film, fermented for 50 days, then removed the plastic film, spread out, at room temperature, ventilated to make it dry naturally, then crushed, passed through a 5 mm sieve, and obtained; The tea leaves are brewed green tea leaves, which are obtained after natural drying.

Embodiment 2

[0020] Example 2 A substrate for soilless seedling cultivation of plum vegetables, which is formed by mixing the following raw materials in mass percentage: 50% of vermiculite, 30% of peat, 12% of decomposed plum vegetable leaf residues, and 8% of tea leaves. The method for decomposing plum vegetable leaf residues Method: at a room temperature of 25°C, pile up the leaf residues of plum vegetables and place them in piles, spray 1% of the mass of plum vegetable leaves with water, then cover with a plastic film, and ferment for 40 days, then remove the plastic film, spread out, Under the condition of room temperature, it is ventilated to make it dry naturally, then crushed, and passed through a 5 mm sieve to obtain the product; the tea leaves are brewed green tea leaves, which are obtained after natural drying.

Embodiment 3

[0021] Example 3 A substrate for soilless seedling cultivation of plum vegetables, which is formed by mixing the following raw materials in mass percentages: 20% of vermiculite, 58% of peat, 20% of decomposed plum vegetable leaf dregs and 2% of tea leaves; The decomposing method is as follows: at a room temperature of 26°C, pile up the plum vegetable leaf residues and place them in piles, and spray 5% of the plum vegetable leaf mass with water, then cover with a plastic film, and ferment for 30 days, then remove the plastic film and spread it out. open, at room temperature, ventilated to make it dry naturally, then crushed, and passed through a 5 mm sieve to obtain final product; the tea leaves are green tea leaves after brewing, obtained after natural drying.

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PUM

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Abstract

The invention discloses a substrate for soilless seedling of mustard. The substrate comprises mustard leaf residues and tea leaf residues. The mustard leaf residues which are thoroughly decomposed are used as organic fertilizers. According to the active ingredients of the tea leaf residues, sterilization and nutrient-supplying functions are realized. The substrate which has the advantages of looseness, breathability, moisture preservation and fertility preservation is prepared. Compared with a conventional soil seedling of the mustard, the substrate for the soilless seedling of the mustard has the advantages of small pest and disease damage, low cost, high survival rate, high disease resistance and high yield; by virtue of the mustard leaf residues and the tea leaf residues, wastes can be recycled, the cost is reduced, and the economic performance is good.

Description

technical field [0001] The invention relates to a substrate for soilless seedling cultivation, in particular to a substrate for soilless seedling cultivation of plum vegetables, belonging to the technical field of agricultural production. Background technique [0002] Meicai is a special product in Huizhou, Guangdong. Meicai and mustard greens belong to the same species and have similar shapes. Because of their strict requirements on the climate, they are generally only planted in autumn and winter. , is one of the few vegetable varieties in China. The marinated pickled vegetables are yellowish-green in appearance, with a small amount of salt separated out, soft to the touch, with a strong aroma of plum vegetables, crisp and refreshing. The most famous preserved vegetables dishes such as "Meicai Braised Pork" has become a household dish. According to reports, plum vegetables contain 5.7% sugar, 5.6% protein, and contain a variety of vitamins, 17 kinds of amino acids, and 7...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 谭飞鸿
Owner 谭飞鸿
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