Seedling culture medium and preparation method thereof

A technology for cultivating substrates and substances, applied in the field of seedling cultivation substrates and their preparation, can solve problems such as ecological environment damage, and achieve the effects of not easy to form lumps, moderate acid and alkali, and thorough decomposing.

Pending Publication Date: 2021-05-25
常州市孟河双峰中草药科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Peat has been used as the main seedling substrate for a long time, but the excessive exploitation and use of peat will bring certain damage to the ecological environment

Method used

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  • Seedling culture medium and preparation method thereof
  • Seedling culture medium and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0027] Embodiment 1 provides a kind of seedling culture medium, and this seedling culture medium is made up of the material of following parts by weight: 30 parts of pine needle soil, 40 parts of orchard soil, 30 parts of ripe field soil, 20 parts of peat soil, 35 parts of shell powder, river 30 parts of sand, 15 parts of base fertilizer, 10 parts of quicklime, 15 parts of stuffed corn cob, 15 parts of sawdust.

[0028] The present invention also provides a method for preparing seedling culture substrate, characterized in that: comprising the following steps:

[0029] S1: Soil crushing: put the pine needle soil, orchard soil, mature field soil and peat soil in the above parts by weight into the crushing mechanism for crushing;

[0030] S2: Fermented fungus chaff: wash at least one kind of crop shell material, dry it in the air, crush it to a particle size of less than 0.5cm, mix the fungus chaff and shell material with at least one fresh manure, and add sterile water; every 10...

Embodiment 2

[0041] Embodiment two is roughly the same as embodiment one, and its difference is that the raw material proportioning of seedling cultivation culture substrate is different, and the seedling cultivation cultivation substrate in embodiment two is made up of the material of following specific weight portion: 32 parts of pine needle soils, 45 parts of orchard soils, 34 parts of cooked field soil, 23 parts of peat soil, 37 parts of shell powder, 28 parts of river sand, 17 parts of base fertilizer, 7 parts of quicklime, 17 parts of stuffed corn cob, and 12 parts of sawdust.

Embodiment 3

[0043] Embodiment three is roughly the same as embodiment one, and its difference is that the raw material proportioning of seedling cultivation culture substrate is different, and the seedling cultivation cultivation substrate in embodiment two is made up of the material of following specific weight portion: 35 parts of pine needle soils, 50 parts of orchard soils, 35 parts of cooked field soil, 25 parts of peat soil, 40 parts of shell powder, 25 parts of river sand, 20 parts of base fertilizer, 5 parts of quicklime, 20 parts of stuffed corncobs, and 10 parts of sawdust.

[0044] In summary, the beneficial effects of the present invention by adopting the above-mentioned design include: (1) The seedling culture medium is rich in nutrition, the ratio is scientific and reasonable, and rich in trace elements such as humus, organic matter, nitrogen, phosphorus, and potassium required for the growth and development of seedlings , and the substrate is fluffy, has large porosity, mode...

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Abstract

The invention relates to a seedling culture medium and a preparation method thereof. The seedling culture medium is characterized by comprising the following components of, by weight, 100-120 parts of humus soil, 20-25 parts of peat soil, 35-40 parts of shell powder, 25-30 parts of river sand, 15-20 parts of base fertilizer, 5-10 parts of quick lime, 15-20 parts of stuffed corncob and 10-15 parts of sawdust, wherein the humus soil is composed of 30 to 35 parts of pine needle soil, 40 to 50 parts of orchard soil and 30 to 35 parts of cooked field soil. According to the method, waste is selected for preparing the seedling culture medium, the environment is protected, the economic value is improved, the medium is reasonable in proportion, environmentally friendly, efficient and thoroughly decomposed, and the content of anti-nutritional factors in mushroom bran can be effectively reduced; and the medium prepared through the method can effectively promote absorption of seedlings to silicon, and therefore, enrichment of cadmium in the seedlings is inhibited, and cadmium harm is reduced.

Description

technical field [0001] The application relates to the technical field of seedling cultivation, in particular to a seedling cultivation substrate and a preparation method thereof. Background technique [0002] Cultivating strong seedlings is a key link in vegetable production, and one of the most critical links in cultivating strong seedlings is the selection of seedling substrates. Peat has been used as the main seedling substrate for a long time, but the excessive exploitation and use of peat will bring certain damage to the ecological environment. Therefore, how to use agricultural solid wastes to produce high-quality seedling substrates with ideal physical and chemical properties, high stability, low cost, and environmental protection has become a current research hotspot. In order to obtain high-quality peat alternative raw materials, predecessors combined coconut peat (Ren Zhiyu and Fan Xiling, 2017), vermicompost (Wu Panpan and Yang Lijuan, 2017), mushroom dregs (Ma H...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/28A01G24/10A01G24/12A01G24/27A01G24/23A01G24/30A01G24/60C05F17/00C05G3/00C05G3/80
CPCA01G24/28A01G24/10A01G24/12A01G24/27A01G24/23A01G24/30A01G24/60C05D3/00C05F17/00C05G3/00C05G3/80Y02W30/40
Inventor 盛业龙巢晓峰
Owner 常州市孟河双峰中草药科技有限公司
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