Seedling cultivation method for increasing seedling growth rate of mesembryanthemum crystallinum

A seedling rate and ice vegetable technology, which is applied in the field of seedling cultivation, can solve the problem of low seedling rate of ice vegetable seeds, and achieve the effects of reducing the disease rate of seedlings, improving seedling quality, and growing well

Active Publication Date: 2017-09-12
INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the demand characteristics of ice vegetable on temperature, light, water, salt and seedling substrate in the process of seedling cultivation and cultivation, the seedling rate of ice vegetable is not high

Method used

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  • Seedling cultivation method for increasing seedling growth rate of mesembryanthemum crystallinum
  • Seedling cultivation method for increasing seedling growth rate of mesembryanthemum crystallinum
  • Seedling cultivation method for increasing seedling growth rate of mesembryanthemum crystallinum

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The seedling raising method for improving the seedling rate of iced vegetable provided in this embodiment includes the following steps:

[0033] (1) Selection of seedling substrate and pretreatment of seedbed

[0034] Choose a nursery substrate with strong moisture retention and good air permeability to build a seedbed, and drench it with a seedbed treatment solution, and let it dry to half dry. The nursery substrate is decomposed and deacidified coconut chaff, which is purchased from the local flower market.

[0035] Each liter of seedbed treatment solution is composed of 1 g Xin Huo, 1 g compound fertilizer, 100 ml sea water and 900 ml tap water (final salt concentration is 0.3%); Xin Huo is a kind of microbial fertilizer, purchased from Pangu Dadi Biotechnology Company, product The standard number is Q / HNZC 043-2016, the main ingredient is rhamnolipid biosurfactant, which can inhibit soil-borne diseases, moss and algae in the seedling substrate, and can promote the growth o...

Embodiment 2

[0045] The seedling raising method for improving the seedling rate of iced vegetable provided in this embodiment includes the following steps:

[0046] (1) Selection of seedling substrate and pretreatment of seedbed

[0047] Choose a nursery substrate with strong moisture retention and good air permeability to build a seedbed, and drench it with a seedbed treatment solution, and let it dry to half dry. The nursery substrate is decomposed and deacidified coconut chaff, which is purchased from the local flower market.

[0048] Among them, each liter of seedbed treatment solution is composed of 1 gram of new vitality, 1 gram of compound fertilizer, 100 ml of seawater and 900 ml of tap water (final salt concentration is 0.3%); the new vitality is a kind of microbial fertilizer, purchased from Pangu Dadi Biotechnology Company, The product standard number is Q / HNZC 043-2016. The main ingredient is rhamnolipid biosurfactant, which can inhibit soil-borne diseases, moss and algae in the seedl...

Embodiment 3

[0057] The seedling raising method for improving the seedling rate of iced vegetable provided in this embodiment includes the following steps:

[0058] (1) Selection of seedling substrate and pretreatment of seedbed

[0059] Choose a nursery substrate with strong moisture retention and good air permeability to build a seedbed, and drench it with a seedbed treatment solution, and let it dry to half dry. The nursery substrate is decomposed and deacidified coconut chaff, which is purchased from the local flower market.

[0060] Among them, each liter of seedbed treatment solution is composed of 2 g Xin Huo, 2 g compound fertilizer, 300 ml seawater and 700 ml tap water (final salt concentration is 0.9%); Xin Huo is a kind of microbial fertilizer, purchased from Pangu Dadi Biotechnology Company, The product standard number is Q / HNZC 043-2016. The main ingredient is rhamnolipid biosurfactant, which can inhibit soil-borne diseases, moss and algae in the seedling substrate, and can promote t...

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Abstract

The invention discloses a seedling cultivation method for increasing the seedling growth rate of mesembryanthemum crystallinum. The seedling cultivation method comprises the following steps: (1) selecting a seedling cultivation medium, and pretreating a seedling bed; (2) sowing seeds, and performing seedling cultivation management; (3) transplanting seedlings. By adopting the seedling cultivation method for increasing the seedling growth rate of the mesembryanthemum crystallinum, the germination rate and the seedling growth rate of seeds of the mesembryanthemum crystallinum can be effectively increased, the disease rate of seedlings is reduced, the quality of the seedlings is improved, strong and healthy seed seedlings are cultivated, and an efficient method is provided for high-yield high-quality seedling production expected by mesembryanthemum crystallinum planting.

Description

Technical field [0001] The invention belongs to the technical field of seedling raising, and specifically relates to a seedling raising method for improving the seedling rate of iced vegetable. Background technique [0002] Ice vegetable (Mesembryanthemum crystallinum L.), also known as ice leaf Rizhonghua, is an annual herb of the genus Rizhonghua of the Apricot family. It is native to arid areas such as the Namib Desert in South Africa. It is now distributed in Africa, Western Asia and Europe. . Ice vegetable is rich in amino acids, polyhydroxy compounds (pinitol, formononetol and inositol), flavonoids, malic acid and natural plant salts, calcium, potassium and other mineral elements. It has diuretic, promotes fat burning, and reduces cholesterol. The value is welcomed by the market. As a new health vegetable, it is grown commercially in many places in China and has great economic value. [0003] The root system of iceberg is well-developed, drought-tolerant, cold-tolerant, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCA01G31/00
Inventor 段瑞军刘姣郭建春徐微风符少萍李瑞梅姚远
Owner INST OF TROPICAL BIOSCI & BIOTECH CHINESE ACADEMY OF TROPICAL AGRI SCI
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