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Floating plate seedling-raising method

A floating tray and seed technology, applied in the field of plant seedlings, can solve the problems of burning seedlings, slow growth, etc., and achieve the effects of high yield, reduced usage, and prolonged harvest time

Inactive Publication Date: 2014-02-05
GUIZHOU GUANLING AEMIAO ECOLOGICAL AGRI DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with the traditional seedling raising method, it has the advantages of reducing labor for transplanting, saving seedling raising land, facilitating the management of tobacco seedlings, helping to cultivate strong seedlings, and improving the seedling rate. There are problems such as burning seedlings and slow growth

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for raising seedlings in a floating tray, comprising the following steps:

[0020] 1. Material preparation: Prepare a substrate containing 55% peat, 30% vermiculite and 15% platycodon root powder, prepare 1000 times potassium permanganate medicinal solution, and prepare hymexazol, Miaobao, and root bismuth with a mass fraction of 3%. A sterilizing solution composed of carbendazim and carbendazim.

[0021] 2. For disinfection before raising seedlings, soak the floating plate with potassium permanganate liquid for 3 minutes. Take it out for drying, spray the sterilizing solution on the substrate and stir evenly, spray with the substrate soil and stir evenly so that the relative humidity reaches 60-70%, and it is advisable to partially form a group when rubbing with hands.

[0022] 3. Put it on the plate; put the prepared matrix soil into the floating plate in a natural state, do not press, and then use a scraper to scrape off the excess matrix from one end of th...

Embodiment 2

[0031] 1. Material preparation: Prepare a matrix containing 58% peat, 22% vermiculite and 20% platycodon root powder, prepare 1000 times potassium permanganate medicinal solution, and prepare hymexazol, Miaobao, and root must with a mass fraction of 5%. A sterilizing solution composed of carbendazim and carbendazim.

[0032] 2. For disinfection before raising seedlings, soak the floating plate with potassium permanganate liquid for 3 minutes. Take it out for drying, spray the sterilizing solution on the substrate and stir evenly, spray with the substrate soil and stir evenly so that the relative humidity reaches 60-70%, and it is advisable to partially form a group when rubbing with hands.

[0033] 3. Put it on the plate; put the prepared matrix soil into the floating plate in a natural state, do not press, and then use a scraper to scrape off the excess matrix from one end of the hole plate, so that the matrix of each hole on the surface of the plate is flat. Full.

[0034]...

Embodiment 3

[0042] 1. Material preparation: Prepare a substrate containing 60% peat, 20% vermiculite and 20% bellflower powder, prepare 1000 times potassium permanganate medicinal solution, prepare hymexazol with a mass fraction of 3-10%, Miaobao, A bactericidal solution composed of Genbizhi and carbendazim.

[0043] 2. For disinfection before raising seedlings, soak the floating plate with potassium permanganate liquid for 3 minutes. Take it out for drying, spray the sterilizing solution on the substrate and stir evenly, spray with the substrate soil and stir evenly so that the relative humidity reaches 60-70%, and it is advisable to partially form a group when rubbing with hands.

[0044] 3. Put it on the plate; put the prepared matrix soil into the floating plate in a natural state, do not press, and then use a scraper to scrape off the excess matrix from one end of the hole plate, so that the matrix of each hole on the surface of the plate is flat. Full.

[0045] 4. Press the hole; ...

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PUM

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Abstract

The invention discloses a floating plate seedling-raising method. The floating plate seedling-raising method mainly comprises the processes of sterilization before raising, planting, floating cultivation and temperature management. According to the floating plate seedling-raising method, the air accessed into a substrate and a nutrient solution is improved and accordingly the consistency of plant growth can be guaranteed, soil diseases and insect pests caused by the traditional cultivation way can be avoided, the problem that normal floating cultivation plants are deprived of oxygen and easy to decay is solved, and plant cultivation growth is performed on certain vegetable crops in a greenhouse through floating seedling-raising and accordingly the high yield and high quality can be brought, the harvest time can be extended, and the pesticide use can be limited and reduced.

Description

technical field [0001] The invention relates to a plant seedling raising method, in particular to a floating tray seedling raising method. Background technique [0002] Now, in order to solve the difficulty in controlling the nutrition in the traditional vegetable planting process and the high difficulty of soil pests and diseases, a new seedling raising method has been invented, that is, floating seedling raising, which is to float the foam plug with light seedling raising substrate On the water surface, seeds are sown in the substrate, and the seedlings take root and grow in the seedling cultivation substrate, and can absorb water and nutrients from the substrate and the water bed. Beginning in the late 1980s, American Tobacco adopted the floating seedling method for seedling cultivation. Compared with the traditional seedling raising method, it has the advantages of reducing labor for transplanting, saving seedling raising land, facilitating the management of tobacco see...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCY02A40/22
Inventor 王志明
Owner GUIZHOU GUANLING AEMIAO ECOLOGICAL AGRI DEV
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