Leaf vegetable cultivation matrix and preparation method thereof

A technology for cultivating substrates and leafy vegetables, which is applied in the fields of agriculture and plant seedling to achieve the effects of high yield, rich nutrition and high germination rate

Active Publication Date: 2015-01-07
南京沃优生物肥业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, practitioners in this field are all looking for a mode suitable for their own utilization for waste fermented bedding materials, but due to the large differences between various vegetables in the cultivation process of vegetables, it is also possible to That is to say, what is suitable for solanaceous fruits is not necessarily suitable for leafy vegetables, and what is suitable for melons is not necessarily suitable for leafy vegetables

Method used

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  • Leaf vegetable cultivation matrix and preparation method thereof
  • Leaf vegetable cultivation matrix and preparation method thereof
  • Leaf vegetable cultivation matrix and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] (1) Adjust the carbon-nitrogen ratio and water content of the waste bedding of the fermentation bed cleaned out from the pigsty. The carbon-nitrogen ratio is controlled at (16-25): 1, and the water content is controlled at 50%-60%;

[0028] Moisture content control method: clear out the waste bedding of the fermentation bed from the pigsty, the general water content is 30-40%, and add water to make the water content reach 50% to 60%;

[0029] Carbon-nitrogen ratio control method: clear the pigsty out of the fermentation bed and waste bedding. If the carbon-nitrogen ratio is high, adjust it by adding pig manure (the carbon-nitrogen ratio of pig manure is about 12:1), and if it is low, adjust it by adding straw (straw carbon-nitrogen ratio The ratio is around 50:1).

[0030] (2) Stack and ferment the waste litter of the fermentation bed after treatment, turn over and throw it every two days, and stack and ferment until the maturity of the fermentation bed is 80%±2%; gener...

Embodiment 2

[0035] In order to evaluate the cultivation substrate obtained in the present invention, to ensure that the cultivation substrate based on the waste bedding material of the fermentation bed meets the cultivation needs of leafy vegetables, we compared the product (sample 1) obtained in Example 1 with the one obtained on the market. The commonly recognized commercial matrix (sample 2) was investigated for physical properties, nutrient content, germination rate and yield of water spinach. The detection method of the investigation parameters refers to the existing detection method, and the experimental results are shown in Table 1~Table 3.

[0036] Table 1: Inspection of Physical Properties

[0037]

[0038] Table 2: Nutrient content inspection

[0039]

[0040] Table 3: Germination of water spinach

[0041]

Embodiment 3

[0043] Based on the waste litter of the fermentation bed, the physical properties, nutrient content, germination rate and yield of water spinach were investigated under different proportioning conditions. The detection method of the investigation parameters refers to the existing detection method, and the experimental results are shown in Table 4~Table 6.

[0044] The ratio of each raw material in the sample to be tested is as follows:

[0045] Sample 3: Fermented mattress material: vermiculite: perlite: peat=3:2:3:2;

[0046] Sample 4: Fermented mattress material: vermiculite: perlite: peat=4:2:2:2;

[0047] Sample 5: fermented mattress material: vermiculite: perlite: soil = 3:2:3:2;

[0048] Sample 1: fermented mattress material: vermiculite: perlite: soil = 4:2:2:2;

[0049] Sample 6: Fermented mattress material: soil = 1:1;

[0050] Sample 7: fermented bedding material: perlite: soil = 4:2:4;

[0051] Table 4: Inspection of Physical Properties

[0052]

[0053] Ta...

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Abstract

The invention belongs to the field of agriculture, especially belongs to the field of plant seedling growing and discloses a leaf vegetable cultivation matrix and a preparation method thereof. Aiming at filling in gap of use of fermentation bed waste padding in a leaf vegetable cultivation matrix, the invention provides a method for preparing a leaf vegetable cultivation matrix from fermentation bed waste padding and the leaf vegetable cultivation matrix obtained by the method. The leaf vegetable cultivation matrix is prepared from fermentation bed waste padding, vermiculite, perlite and vegetable garden soil by mixing. The leaf vegetable cultivation matrix and the preparation method realize recovery and recycle of fermentation bed waste padding thereby realizing change of waste into valuables.

Description

technical field [0001] The invention belongs to the field of agriculture, in particular to the field of plant seedling cultivation, and more specifically relates to a leaf vegetable cultivation substrate and a preparation method thereof. [0002] Background technique [0003] The fermentation bed is an environmentally friendly, safe and effective ecological pig raising method proposed by using the brand-new natural agricultural concept combined with modern microbial fermentation treatment technology. Realize no emission, no pollution, no odor from pig farming, and completely solve the environmental pollution problem of large-scale pig farms. It integrates pig farming, nutrition, environmental hygiene, biology, and soil and fertilizer science. A set of virtuous circle ecological pig raising system established based on the principles of high yield, high output and no pollution. It is another bright spot formed when large-scale pig raising in factories has developed to a cert...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05F17/00
CPCC05F5/00C05F17/00C05G3/00Y02W30/40
Inventor 罗佳张振华严少华王同刘丽珠
Owner 南京沃优生物肥业有限公司
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