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Medium formula for garden ground cover plant seedling raising

A ground cover and substrate technology, applied in the field of plant seedling raising, can solve problems such as unfavorable crops and affecting seedling effect, and achieve the effects of ensuring normal growth, good water and fertilizer retention, and balanced nutrients

Active Publication Date: 2014-02-12
HANGZHOU LANDSCAPING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Commonly used materials for improving substrates include peat, garden soil, perlite, vermiculite, and rotten leaves; in addition, some industrial waste, crop straw, livestock manure, artificially synthesized polymer compounds, and beneficial fungi are also used for processing. Seedling substrate, but some industrial and agricultural waste materials are prone to produce harmful substances that are unfavorable to crops, thus affecting the seedling effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1 The substrate is used for cutting seedlings of Ligustrum jinsen.

[0014] Distiller's grains, peat, vermiculite, perlite, chaff ash and pine scales are decomposed or pulverized, sieved, mixed, and sterilized. The addition ratio of each component by volume is 45 parts of distiller's grains, 25 parts of peat, and 10 parts of vermiculite. , 10 parts of perlite, 5 parts of chaff ash, and 5 parts of pine scale. The distiller's grains have been processed through composting and fermentation for 5 months, with a bulk density of 0.17g / cm 3 , wet bulk density 0.45g / cm 3 , specific gravity 1.19g / cm 3 , total porosity 83.9%, saturated water content 162.6%; crude protein 27.4%, crude fat 2.3%, crude fiber 9.2%, nitrogen-free extract 40%, crude ash 4.4%.

[0015] Use a 540×280×50mm seedling tray (50-hole seedling tray), fill it with the prepared substrate, water it thoroughly the day before cutting, cut 1 plant in each hole, cover the substrate 1cm, and spray water thoro...

Embodiment 2

[0017] Example 2 The substrate is used for cutting seedling cultivation and engineering application of Pyracantha clown.

[0018] Distiller's grains, peat, vermiculite, perlite, chaff ash and pine scales are decomposed or crushed, sieved, mixed, and sterilized, and the addition ratio of each component by volume is 50 parts of distiller's grains, 15 parts of peat, and 10 parts of vermiculite , 10 parts of perlite, 5 parts of chaff ash, and 5 parts of pine scale.

[0019] Use a 540×280×45mm seedling tray (72-hole seedling tray), fill it with the prepared substrate, water it thoroughly the day before cutting, cut 1 plant in each hole, cover the substrate 1cm, and spray water thoroughly. The temperature is kept at 24-26°C, with natural light, and 50% shade nets are added from May to June.

[0020] Rooting takes place 18-22 days after cutting, and the rooting rate reaches over 92%. The seedlings grow vigorously and can be transplanted in one and a half months.

[0021] Mix the su...

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PUM

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Abstract

The invention discloses a medium formula for garden ground cover plant seedling raising. The formula comprises grain stillage, peat, vermiculite, perlite, rice hull ash and pine barks by a volume ratio of (8-10):(3-5):(2-3):(2-3):(1-2):(1-2). The medium formula disclosed by the invention has the advantages of small volumetric weight, high porosity, water conservation, air permeability, balanced nutrient and the like, and can be widely used for seedling raising of various ground cover plants; moreover, the soil can be improved and activated, the organic matter content of the soil is improved, the growing environment of the plants can be improved by using the formula in greening engineering, the normal growth after transplantation is guaranteed and the growth is vigorous.

Description

technical field [0001] The invention relates to plant seedling raising technology, in particular to a garden ground cover plant seedling raising substrate. Background technique [0002] The seedling substrate is the basic material for the production of plug seedlings, and good physical and chemical properties of the substrate are an important guarantee for providing a good growth environment for plants. Years of experience in growing seedlings of ground cover plants believes that the seedling effect of foreign imported substrates is obviously better than that of domestic traditional substrates mainly made of northeast peat, but imported substrates are expensive, so choosing high-quality and cheap seedling substrates will help reduce costs and improve It is of great significance to realize the factory production of ground cover plant seedlings to improve the quality of seedlings. [0003] Imported substrates are significantly higher than domestic substrates in terms of water...

Claims

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Application Information

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IPC IPC(8): A01G31/00
Inventor 李寿仁魏建芬张雪杨浩
Owner HANGZHOU LANDSCAPING
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