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Vegetable seedling breeding matrix material made of hickory cattail husk and preparation method for vegetable seedling breeding matrix material

The technology of vegetable seedling substrate and pecan catfish shell is applied in the preparation and application of fertilizers made of biological waste and organic fertilizers, which can solve the problems of high cost, small amount, unsuitable for large-scale production and the like, and achieves protection of peat resources. , the effect of solving the pollution problem

Active Publication Date: 2013-07-10
HANGZHOU JINHAI AGRI CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the research on plant alkaloids in our country is still in the initial stage, there is no report on the types and total content of the alkaloids in the pecan cattail shell. Small and expensive, not suitable for mass production

Method used

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  • Vegetable seedling breeding matrix material made of hickory cattail husk and preparation method for vegetable seedling breeding matrix material
  • Vegetable seedling breeding matrix material made of hickory cattail husk and preparation method for vegetable seedling breeding matrix material
  • Vegetable seedling breeding matrix material made of hickory cattail husk and preparation method for vegetable seedling breeding matrix material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: fermentation temperature test

[0023] 1).Material: Hickory cattail shells are collected from Changhua Town, Lin'an City, Zhejiang Province, when the local hickory is harvested.

[0024] 2). Test method: There are 4 formula treatments in the test, and the specific composition is as follows:

[0025] (A) 80% hickory cattail shell + 0% soybean meal + 20% carbonized rice husk

[0026] (B) 80% hickory cattail shell + 5% soybean meal + 15% carbonized rice husk

[0027] (C) 80% hickory cattail shell + 10% soybean meal + 10% carbonized rice husk

[0028] (D) 80% pecan cattail shell + 15% soybean meal + 5% carbonized rice husk

[0029] 3). Test results and analysis: see figure 1 .

[0030] There are obvious differences in the heating process and fermentation process of fermentation piles with different material ratios, which is reflected in the obvious difference in the pile temperature maintenance time. Treatment B has the longest maintenance time, the tim...

Embodiment 2

[0032] Embodiment 2: Germination test of fermented product water extract in different time periods

[0033] 1). Materials: The fermented product was regularly and randomly collected from the treatment B in Example 1, and the tested variety was green cauliflower seeds.

[0034] 2). Test method: 10 days, 20 days, 30 days, 40 days, 50 days, and 60 days after the start of fermentation, 5 samples of 500 ml were randomly collected, mixed evenly and then extruded by a screw. Solid-liquid separation, take the solid and add 1000 ml of deionized water, stir for 5 minutes and then filter. Get 100 ml of filtrate in a petri dish, put 100 broccoli seeds into it, and measure the germination rate of the seeds after cultivating at 25°C for 5 days in an incubator. The germination test is repeated 4 times.

[0035] 3). Test results and analysis: see Table 1.

[0036] Table 1 Effects of water extracts of fermented products on seed germination in different time periods

[0037]

[0038...

Embodiment 3

[0040] Embodiment 3: Germination test of fermented product water extract in different proportions

[0041] 1). Materials: From each treatment in Example 1, samples were collected according to the method in Example 2, and the vegetable seeds for testing were the same as in Example 2.

[0042] 2). Test method: After 60 days of fermentation test, 5 samples of 1000 milliliters were randomly collected from each treatment in Example 1, mixed evenly and divided into 2 samples, one of which was extruded by a screw to realize solid-liquid separation, Take the solid and add 1000 ml of deionized water, stir for 5 minutes and then filter. The other sample was directly added with an equal amount of deionized water and stirred and filtered. Get 100 ml of filtrate in a petri dish, put 100 broccoli seeds into it, and measure the germination rate of the seeds after cultivating at 25°C for 5 days in an incubator. The germination test is repeated 4 times.

[0043] 3). Test results and analys...

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Abstract

The invention discloses a vegetable seedling breeding matrix material made of a hickory cattail husk and a preparation method for the vegetable seedling breeding matrix material. The hickory cattail husk contains a plurality of alkaloid components and can kill or suppress survival or growth of other organisms; and the hickory cattail husk serving as the matrix material is mainly used in culture of the matrix at present. The vegetable seedling breeding matrix material made of the hickory cattail husk comprises the following raw materials in percentage by mass: 80 percent of hickory cattail husk, 5-10 percent of bean pulp and 10-15 percent of carbonized rice husk. The hickory cattail husk, the bean pulp and the carbonized rice husk are mixed and are subjected to stacking fermentation; and the obtained fermented product is subjected to solid and liquid separation by a screw extrusion method, so that alkaloid can be removed from the fermented product along with the liquid. Through fermentation, the alkaloid in the hickory cattail husk leaves out of the tissue and is removed through screw extrusion, so that the vegetable seedling breeding matrix material is formed; after the vegetable seedling breeding matrix material is mixed with other materials, a vegetable seedling breeding matrix can be formed; and the vegetable seedling breeding matrix material is suitable for large-scale production.

Description

technical field [0001] The invention relates to the field of vegetable seedling-raising substrates, in particular to a vegetable seedling-raising substrate material made from hickory cattail shells and a preparation method thereof. Background technique [0002] The pecan peel is composed of three layers: exocarp, mesocarp and endocarp. Epidermal cells containing chloroplasts are closely arranged to form a parenchyma layer, and there is a cuticle on the outer surface, which constitutes the exocarp; the mesocarp accounts for the largest proportion, including the outermost two layers of stone cells and the thin-walled 4-5 rounds of vascular bundles There are two parts of the wall tissue, the exocarp and the mesocarp constitute the cattail shell; the endocarp is composed of thick-walled lignified fossil cells, the cells are small in size, tightly arranged, and there is no intercellular space, that is, the hard shell part. [0003] According to statistics in 2006, the planting a...

Claims

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Application Information

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IPC IPC(8): C05F5/00C05F17/00
CPCY02A40/20Y02W30/40
Inventor 吴健平林义成赵颖雷郭彬
Owner HANGZHOU JINHAI AGRI CO LTD
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