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A kind of special cultivation substrate of Zhejiang shellfish, preparation process and system

A technology of cultivation substrate and preparation process, applied in the directions of planting substrate, medium, application, etc., can solve the problems of low seedling emergence rate of Zhebei shellfish, and achieve the effects of reducing the loss rate of nitrogen, avoiding overacidity, and reducing the rate of miscellaneous bacteria.

Active Publication Date: 2020-04-21
时科生物科技(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Aiming at the problem of the low emergence rate of Zhebei bulbs, a kind of seedling substrate is urgently needed when it comes to the cultivation of Zhebei bulbs. According to the nutrient requirements in the process of Zhebei bulb seedlings, an efficient formula can be formulated to promote bulb seedlings.

Method used

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  • A kind of special cultivation substrate of Zhejiang shellfish, preparation process and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] like figure 1 Shown, a kind of preparation technology of Zhebei special cultivation medium, concrete steps are as follows:

[0045](1) Put the air-dried moso bamboo and cow dung into the carbonization furnace 1 according to the mass ratio of 8:1, connect the gas outlet 11 of the carbonization furnace 1 with the condensing equipment, open the condensing equipment, close the bamboo charcoal discharge port 12 and the activated carbon discharge pipe 13 , heating the material temperature to 250°C at a heating rate of 0.1°C / s, and carbonizing within this temperature range for 15 minutes, the bamboo vinegar vapor generated flows through the condensing equipment to condense into crude bamboo vinegar liquid, and is discharged through the bottom of the condensing equipment To distillation unit 5;

[0046] (2) Continue to heat the material temperature to 300°C, open the bamboo charcoal discharge port 12, use the receiving plate 2 to collect the discharged bamboo charcoal, and spr...

Embodiment 2

[0071] like figure 1 Shown, a kind of preparation technology of Zhebei special cultivation medium, concrete steps are as follows:

[0072] (1) Put the air-dried moso bamboo and cow dung into the carbonization furnace 1 according to the mass ratio of 8:1, connect the gas outlet 11 of the carbonization furnace 1 with the condensing equipment, open the condensing equipment, close the bamboo charcoal discharge port 12 and the activated carbon discharge pipe 13 , heating the material temperature to 350°C at a heating rate of 0.1°C / s, and carbonizing within this temperature range for 20 minutes, the bamboo vinegar vapor generated flows through the condensing equipment to condense into crude bamboo vinegar liquid, and is discharged through the bottom of the condensing equipment To distillation unit 5;

[0073] (2) Continue to heat the material temperature to 350°C, open the bamboo charcoal discharge port 12, use the receiving plate 2 to collect the discharged bamboo charcoal, and sp...

Embodiment 3

[0098] like figure 1Shown, a kind of preparation technology of Zhebei special cultivation medium, concrete steps are as follows:

[0099] (1) Put the air-dried moso bamboo and cow dung into the carbonization furnace 1 according to the mass ratio of 8:1, connect the gas outlet 11 of the carbonization furnace 1 with the condensing equipment, open the condensing equipment, close the bamboo charcoal discharge port 12 and the activated carbon discharge pipe 13 , heating the material temperature to 300°C at a heating rate of 0.1°C / s, and carbonizing in this temperature range for 18 minutes, the bamboo vinegar vapor generated flows through the condensing equipment to condense into crude bamboo vinegar liquid, and is discharged through the bottom of the condensing equipment To distillation unit 5;

[0100] (2) Continue heating the material temperature to 320°C, open the bamboo charcoal discharge port 12, use the receiving tray 2 to collect the discharged bamboo charcoal, and spread i...

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Abstract

The invention discloses a culture medium special for Fritillaria thunbergii and a preparation process and system of the culture medium. The culture medium and the preparation process and system have the advantages that bamboo carbon and refined bamboo vinegar serving as the main raw materials are compounded to obtain the culture medium special for the Fritillaria thunbergii, and the culture mediumcan be directly applied to the seedling culture of the Fritillaria thunbergii and can also be directly applied in the field to serve as the medium accompanying fertilizer; by the culture medium, maximized compounding of nutrition needed by the propagation of Fritillaria thunbergii bulbs is achieved, maximized utilization of key nutrition is guaranteed, and Fritillaria thunbergii vegetative propagation emergence rate can be increased.

Description

technical field [0001] The invention relates to a cultivation substrate, in particular to a special cultivation substrate, a preparation system and a process for Zhebei. It belongs to the technical field of Zhebei cultivation. Background technique [0002] At present, no solution has been found for the efficient emergence of Zhebei. They are all traditional means of raising seedlings to improve the seedling rate from the perspective of agricultural technology. Zhebei generally forms bulbs in summer. After oversummer, the bulbs used as the basis for seedlings are dug out from October to November each year and then rearranged and sown in the ground, that is, from the formation of bulbs in Zhebei to the next sowing (middle) A batch of bulbs with high commercial value will be dug out for sale) During the process, the bulbs used as the seedling substrate will be buried in the ground for 2 to 3 months. In years with a lot of rain, the bulbs will rot very seriously It directly le...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G24/20A01G24/10A01G24/22A01G24/60C05G3/00C01B32/324C10C5/00
CPCC05D9/00C05G3/00C10C5/00C05F11/00Y02E50/10
Inventor 黄盼盼蒲加兴蒲加军
Owner 时科生物科技(上海)有限公司
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