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Tomato seedling cultivation substrate and production method thereof

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

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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  • Tomato seedling cultivation substrate and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A preparation method for tomato seedling-raising substrate, comprising the following steps:

[0024] (1) Make compost products of corn stalks; select fresh corn stalks after harvesting the grains, crush the crop stalks with a grinder, the length is 1-3 cm, and wet and infiltrate the crushed stalks with water, and the water content of the stalks is controlled at 60 %about. While watering, the straw fermented liquid and the straw were mixed evenly at a mass ratio of 1:300; the straw fermented liquid was prepared by mixing 70 g of straw fermenting agent, 1 kg of brown sugar and 10 kg of water, and then sealed and fermented for 7 days. Straw starter is Nongfukang straw starter.

[0025] (2) Pile the mixed straws in a rectangular shape, and pile them into long strips with a width of 2 meters, a height of 1.5 meters, and an unlimited length, and cover them with breathable materials such as straw mats; turn the pile every seven days, and the composting process takes two month...

Embodiment 2

[0029] A method for preparing a tomato seedling-raising substrate, which differs from Example 1 in that the corn stalk compost product and mushroom dregs are mixed at a volume ratio of 1:2 to obtain a tomato seedling-raising substrate.

Embodiment 3

[0031] A method for preparing a tomato seedling-raising substrate, which differs from Example 1 in that a corn stalk compost product is mixed with mushroom dregs at a volume ratio of 4:1 to obtain a tomato seedling-raising substrate.

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Abstract

The invention discloses a tomato seedling cultivation substrate. The tomato seedling cultivation substrate comprises raw material components of corn straw compost products and mushroom residues. According to the tomato seedling cultivation substrate, corn and the mushroom residues serve as raw materials and accordingly the environment-friendly effect is achieved, the pollution is avoided, the resources are saved; the requirements for nutrition in the tomato seedling stage are met and the substrate hardening is not caused; root systems of tomatoes cultivated through the tomato seedling cultivation substrate are developed and the formation rate and the quality of plug seedlings are high; the rate of seedling emergence of the tomatoes is high, the seedlings are neat, and the growth is consistent; the tomato seedling cultivation substrate can be applied to the tomatoes and can also be applied to other crops and accordingly the application prospects are broad. A production method of the tomato seedling cultivation substrate is simple and convenient to operate.

Description

technical field [0001] The invention relates to the field of cultivation substrates, in particular to a tomato seedling-raising substrate and a preparation method thereof. The tomato seedling-raising substrate uses agricultural waste as a raw material. Background technique [0002] Tomato is one of the vegetables with a large planting area in my country. Tomato production is mostly based on seedling cultivation and transplanting. Conventional tomato seedling cultivation substrates are mainly peat, and peat is a non-renewable resource. Excessive exploitation will cause resource shortage or even destruction. Ring 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 seedling substrate to replace peat, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCA01G24/00A01G24/35
Inventor 贤振华杨殿威尚战峰梁峰李伟群蔡瑷安黄秀枝谭德锦周俊静杨栋
Owner GUANGXI UNIV
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