Organic seedling substrate for tomato and preparation method thereof

A seedling-raising substrate and organic technology, applied in the field of tomato organic seedling-raising substrate and its preparation, can solve problems such as potential safety hazards, environmental pollution, waste of resources, etc., and achieve the effects of easy management, broad application prospects, and resource saving

Inactive Publication Date: 2015-07-08
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The vast majority of straw was burned on the spot, which not only caused great environmental pollution and safety hazards, but also wasted a lot of resources

Method used

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  • Organic seedling substrate for tomato and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A preparation method for tomato organic seedling-raising matrix, comprising the following steps:

[0025] (1) Prepare rice stalks and corn stalks, and then use a pulverizer to crush the stalks respectively, with a length of 1 to 3 cm;

[0026] (2) Wet the crushed stalks with water, add water until the moisture content in the stalks is 60%, and mix the stalk fermentation liquid and straws evenly at a mass ratio of 1:300 while watering; The starter is prepared by mixing 1 kg of brown sugar and 10 kg of water, and then sealed and fermented for 7 days. The used straw starter is Nongfukang straw starter. The mixed straw is stacked in a rectangular shape, and piled into long strips with a width of 2 meters, a height of 1.5 meters, and an unlimited length, and covered with breathable materials such as straw mats.

[0027] (3) Decomposition, turning over once every 7 days during the decomposing process, and the composting and decomposing process is completed in 2 months.

[0...

Embodiment 2

[0031] A method for preparing an organic tomato seedling-raising substrate, which differs from Example 1 in that the rice straw compost product and the corn straw compost product are uniformly mixed at a volume ratio of 2:1 to obtain an organic tomato seedling-raising substrate.

Embodiment 3

[0033] A preparation method of an organic tomato seedling-raising substrate, which is different from Example 1 in that the rice straw compost product and the corn straw compost product are uniformly mixed at a volume ratio of 6:1 to obtain an organic tomato seedling-raising substrate.

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Abstract

The invention provides an organic seedling substrate for tomato and a preparation method thereof. The organic seedling substrate is prepared from a rice straw compost product and a maize straw compost product. With the adoption of the rice and maize straws as the raw materials, the organic seedling substrate has the advantages of being environmentally friendly, free of pollution, and resource saving; the demand of tomato on nutrition in the seedling period can be met; the substrate can be avoided hardening; the root systems of the tomato seedlings cultured by the organic seedling substrate develop well; the formation rate and quality of plug-shaped seedlings are high; the seedling rate is high, and the seedlings grow regularly and uniformly. The organic seedling substrate for tomato is small in production, safe and quick to achieve seedling, and easy to manage; the organic seedling substrate for tomato can be applied to tomato and other crops and has a wide application prospect; the preparation method of the organic seedling substrate for tomato is simple, and convenient to operate.

Description

technical field [0001] The invention relates to the field of cultivation substrates, in particular to a tomato organic seedling cultivation substrate and a preparation method thereof. Background technique [0002] Tomato is one of the vegetables with a large planting area in my country. Tomato production is mainly based on seedling cultivation and transplanting. Conventional organic tomato seedling cultivation substrates are mainly peat, and peat is a non-renewable resource. Excessive exploitation will cause resource shortages or even Destroy the ecological balance. Saving resources, improving the ecological environment, increasing economic benefits, and realizing the optimal allocation of resources and sustainable development are a long-term strategic policy in my country's national economic and social development. Therefore, it is of great significance to find a cheap organic seedling substrate that can replace peat, which not only conforms to the policy of saving resource...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00C05F17/00
CPCY02W30/40
Inventor 贤振华杨殿威尚战峰梁峰蔡瑷安王伟力黄秀枝谭德锦周俊静杨栋
Owner GUANGXI UNIV
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