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Nutrition medium for raising towel gourd seedlings

A technology of nutrient matrix and loofah, which is applied in the field of nutrient matrix for loofah seedling cultivation, can solve problems affecting the quality of plug seedlings, poor physical and chemical properties of the substrate, and poor plant growth, so as to promote cost-saving, high-efficiency and sustainable development, improve seedling quality and Efficiency, the effect of reducing production costs

Inactive Publication Date: 2015-11-18
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the proportion of substrates in the market is chaotic, resulting in poor physical and chemical properties of substrates, poor permeability, poor water retention capacity, etc., resulting in poor plant growth, short plants, yellow leaves, poor resistance, and seriously affect the quality of plug seedlings.

Method used

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  • Nutrition medium for raising towel gourd seedlings
  • Nutrition medium for raising towel gourd seedlings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] In the sponge gourd seedling raising substrate of the present invention, the peat is from commercially available peat, the vermiculite is from commercially available vermiculite finished products (1-2mm), and the perlite is from commercially available perlite finished products (2-4mm). The substrate is treated, and peat: perlite: vermiculite = 3:1:1 in Example 1 is used as a control.

[0021] Recipe: peat: vermiculite: perlite = 30:10:10, all the parts mentioned in the recipe are parts by volume.

[0022] Preparation method: Take 30 parts of peat, 10 parts of vermiculite, and 10 parts of perlite, mix them well, and put them into a 50-hole tray.

Embodiment 2

[0024] The coconut shells described in the present invention are from commercially available coconut shells (1-3mm).

[0025] Recipe: coconut shell: vermiculite: perlite = 30:15:5

[0026] Different from Example 1, the volume fractions of coconut shell, vermiculite and perlite are all different.

Embodiment 3

[0028] Recipe: coconut shell = 50

[0029] What is different from Embodiment 1 is the coconut shell 50.

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Abstract

The invention provides a nutrition medium for raising towel gourd seedlings. The nutrition medium is characterized by comprising one or more of the following components in parts by volume: 25-35 parts of coconut shell, 10-15 parts of vermiculite and 5-10 parts of perlite. The composite medium is suitable for raising the towel gourd seedlings. Compared with conventional seedling raising, the nutrition medium is capable of promoting growth of the seedlings; physiological indexes such as sound seedling index, root activity and net photosynthesis are higher than those of conventional seedling raising. Furthermore, the nutrition medium is safe and free from pollution, has the advantages of saving resources, lowering the production cost and effectively improving the seedling raising quality and efficiency and the like, and is beneficial to promoting the cost-saving, efficient and sustainable development of industrial seedling raising.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a nutrient substrate for growing seedlings of loofah. Background technique [0002] Loofah seedlings require fertile nutrient soil with good physical and chemical properties, strong water retention capacity, high organic matter content, and good permeability. The existing loofah seedlings mainly use peat, vermiculite, and perlite in a certain ratio or single use, but the distribution of peat in my country is uneven. At present, peat in my country is mainly distributed in the northeast, and cross-regional use will increase the cost. Peat is non-renewable Resources, a large amount of development has a certain impact on the ecological environment, and all regions are actively developing new substrates to solve the problems of high transportation costs and large-scale development of peat. Various research institutes, universities, and agricultural enterprises ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCA01G24/00
Inventor 冯英娜颜志明孙颖王媛花解振强王全智杨宝林董慧
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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