Culture medium for chili young seedlings

A culture medium and seedling technology, applied in the field of seedling culture medium, can solve the problems of deformed and slow seedling development, difficulty in breathing at the root of seedlings, etc.

Inactive Publication Date: 2018-04-13
佛山市田森温室科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because seedlings are raised in traditional pastoral soil, the surface of the pastoral soil is easy to compact, and the air and water permeability is poor when it is wet, resulting in difficulty in breathing at the roots of the seedlings, rotten roots, and slow growth. In addition, there are many germs in the pastoral soil, and many seeds are buried in it, resulting in seedling development. deformed or sick

Method used

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  • Culture medium for chili young seedlings
  • Culture medium for chili young seedlings
  • Culture medium for chili young seedlings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Pepper seedling medium, including substrate and base fertilizer

[0028] The raw material components of the substrate include by mass parts:

[0029]

[0030] The raw material components of base fertilizer include by mass parts:

[0031]

[0032] Its preparation method is:

[0033] Accurately weigh the peat, vermiculite, pastoral soil and perlite of the substrate and the ammonium bicarbonate, calcium silicate, monoammonium phosphate, potassium nitrate, fermented chicken manure, magnesium nitrate and ammonium molybdate of the base fertilizer;

[0034] The peat, vermiculite, pastoral soil and perlite are crushed or screened respectively to control the particle size to 4mm, and peat, vermiculite, pastoral soil and perlite powder are obtained;

[0035] Add peat, vermiculite, pastoral soil and perlite powder into the mixer machine, the blending speed is 180r / min, blending 8min, to obtain the blend a;

[0036] Ammonium bicarbonate, calcium silicate, monoammonium phos...

Embodiment 2

[0040] Pepper seedling medium, including substrate and base fertilizer

[0041] The raw material components of the substrate include by mass parts:

[0042]

[0043] The raw material components of base fertilizer include by mass parts:

[0044]

[0045] Its preparation method is:

[0046] Accurately weigh the peat, vermiculite, pastoral soil and perlite of the substrate and the ammonium chloride, calcium chloride, diammonium phosphate, carnallite, fermented chicken manure, magnesium nitrate and ammonium molybdate of the base fertilizer;

[0047] The peat, vermiculite, pastoral soil and perlite are crushed or screened separately to control the particle size to 1mm, and peat, vermiculite, pastoral soil and perlite powder are obtained;

[0048] Add peat, vermiculite, pastoral soil and perlite powder into the mixer machine, the blending speed is 120r / min, blending 4min, to obtain the blend a;

[0049] Ammonium chloride, calcium chloride, diammonium phosphate, carnallite, ...

Embodiment 3

[0053] Pepper seedling medium, including substrate and base fertilizer

[0054] The raw material components of the substrate include by mass parts:

[0055]

[0056] The raw material components of base fertilizer include by mass parts:

[0057]

[0058] Its preparation method is:

[0059] Accurately weigh the peat, vermiculite, pastoral soil and perlite of the substrate and the ammonium nitrate, slaked lime, superphosphate, potassium magnesium salt, fermented chicken manure, magnesium nitrate and ammonium molybdate of the base fertilizer;

[0060] The peat, vermiculite, pastoral soil and perlite are crushed or screened respectively to control the particle size to 3mm, and peat, vermiculite, pastoral soil and perlite powder are obtained;

[0061] Add peat, vermiculite, pastoral soil and perlite powder into the mixer machine, the blending speed is 130r / min, blending 7min, to obtain the blend a;

[0062] Ammonium nitrate, slaked lime, superphosphate, potassium magnesium ...

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Abstract

The invention discloses a culture medium for chili young seedlings. The culture medium comprises substrates and base fertilizer, wherein the substrates are prepared from, by mass, 15-20 parts of peat,18-24 parts of vermiculite, 12-17 parts of rural soil and 15-25 parts of perlite; the base fertilizer is prepared from, by mass, 0.3-0.4 part of nitrogenous fertilizer, 0.05-0.09 part of calcium fertilizer, 0.1-0.3 part of phosphatic fertilizer, 0.05-0.15 part of potash fertilizer, 0.2-0.5 part of fermented chicken manure, 0.02-0.06 part of magnesium nitrate and 0.001-0.004 part of ammonium molybdate. The culture medium is applied to chili seed culturing, the substrates are loose, the air permeability is good, the base fertilizer is rich in nutrition, all nutritive elements of chili seedlingculturing can be completely met, and compared with traditional rural seedling culturing, the culture medium is high in cultured-seedling growth speed and high in germination rate.

Description

technical field [0001] The invention relates to the technical field of seedling culture medium, in particular to a pepper seedling medium. Background technique [0002] With the industrialization of vegetable planting, the continuous development of greenhouse vegetables and soilless cultivation technology, there are few direct seedling cultivation in pastoral soil. Because seedlings are raised in traditional pastoral soil, the surface of the pastoral soil is easy to compact, and the air and water permeability is poor when it is wet, resulting in difficulty in breathing at the roots of the seedlings, rotten roots, and slow growth. In addition, there are many germs in the pastoral soil, and many seeds are buried in it, resulting in seedling development. deformed or sick. [0003] When pepper seedlings are raised, the seeds are generally very dense. If the humidity of the seeds is too high and the accumulation is thick, it will affect the gas exchange and poor ventilation, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/12A01G24/28A01G24/15C05G3/00
CPCC05G3/00C05B1/02C05B7/00C05C3/00C05C5/00C05C5/02C05D3/00C05D9/00C05F3/00C05F11/02C05C1/00C05D1/00C05D3/02
Inventor 陈坚忠
Owner 佛山市田森温室科技有限公司
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