Soilless culture seedling-growing method for cress

A technology for soilless cultivation and cress, which is applied in directions such as soilless cultivation, cultivation, and botanical equipment and methods, can solve the problems of high requirements for water and fertilizer, difficulty in transplanting, and long time for raising cress seeds, and achieves easy harvesting. , less susceptible to pests and diseases, large market prospects and the effect of economic value

Active Publication Date: 2013-10-02
WUHAN YOUQIN SEEDING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a method for cultivating cress seedlings in the prior art that takes a long time to grow seedlings, requires high water and fertiliz

Method used

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with specific examples.

[0022] The method for cultivating seedlings of cress without soil, the steps are as follows:

[0023] (1) Prepare seedling trays and seedling substrates. The seedling trays are square-shaped high-density foam seedling trays. The distance between the top of the tray wall and the bottom of the tray is 26 to 34 mm, and the inner space of the seedling trays has a length of 575 mm and a width of 575 mm. The thickness of the plate is 275mm, the height is 30mm, and the wall thickness of the plate is 10mm; the seedling-raising substrate is composed of a plurality of small sponge pieces, which look like a whole sponge plate, but are easily separated into small pieces of sponge pieces with neat specifications. The blocks are connected by a sponge section with a width of 2 to 4 mm. There is a cross-shaped through hole in the middle of the small sponge sheet. The length and widt...

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Abstract

The invention discloses a soilless culture seedling-growing method for cress. The method comprises the steps as follows: firstly, a seedling-growing disk and a seedling-growing matrix are prepared, the seedling-growing matrix is formed by tiling a plurality of small sponge pieces, and a cross through hole is formed in the middle of each small sponge piece; then the seedling-growing matrix is tiled in the seedling-growing disk; cress seeds are uniformly spread on the seedling-growing matrix, 8-12 cress seeds are arranged on the surface of each small sponge piece, and the seedling-growing disk where the cress seeds are spread is placed in a greenhouse with sufficient sunlight; watering and fertilizing are performed at fixed time, and planting can be performed when strong cress seedlings are cultured initially. According to the seedling-growing method, the yield of the cress seedlings is high, the quality is good, sanitation and hygiene are realized, the method is not limited to seasons, the harvest is convenient, and the cress can be sold in the market yearly and has larger market prospects and economic valves.

Description

technical field [0001] The invention relates to the technical field of cress cultivation, in particular to a method for cultivating cress seedlings in soilless cultivation. Background technique [0002] Cress is a perennial aquatic perennial herb of the Umbelliferae family. Cress is native to eastern Asia, and China is one of its origins. China has used the tender stems, leaves and petioles of cress for food since ancient times. It is mainly distributed in the Yangtze River Basin and the provinces and autonomous regions to the south, among which Jiangsu, Zhejiang, Hubei, Jiangxi, Anhui, Yunnan, Guizhou and Guangzhou have relatively large production areas. The national cultivation area is 25000hm 2 Left and right, there are shallow water cultivation, deep water cultivation and wet field cultivation in the cultivation methods. In addition to China, cress is abundant in China, Japan, South Korea, North Korea, Indonesia and other East Asian and Southeast Asian countries also ...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01G1/00
CPCY02P60/21
Inventor 叶安华林处发周国林陈峰金凤美杜凤珍杜斌何中华吴建旺王冬保
Owner WUHAN YOUQIN SEEDING TECH
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