Marigold seedling cultivation method

A marigold and seedling-raising substrate technology, applied in the field of plant seedlings, can solve the problems of low germination rate of marigold seeds, achieve the effects of increasing germination rate, optimizing growth environment, and increasing concentration

Inactive Publication Date: 2018-11-13
贵州御凤天泓生物科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a method for raising seedlings of mar

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of seedling raising method of marigold, comprises the following steps:

[0024] Step 1, prepare seedling raising substrate: prepare by weight: 8 parts of peat, 4 parts of perlite, 4 parts of vermiculite, 7 parts of vermicompost, 15 parts of humus and 6 parts of peat soil, mix peat, perlite, leech Thoroughly mix stones, vermicompost, humus and peat soil to prepare a seedling-raising substrate, and sterilize the prepared seedling-raising substrate at 95°C for 15 minutes;

[0025] Step 2, preparing nutrient solution: prepare by weight parts: 4 parts of ammonium sulfate, 4 parts of calcium nitrate, 6 parts of beer and 7 parts of water, and prepare the nutrient solution after mixing uniformly ammonium sulfate, calcium nitrate, beer and water;

[0026] Step 3. Select land for furrowing: choose land with deep mature soil, fertile and loose soil and good irrigation and drainage, and make a flat furrow with a width of 1.5m;

[0027] Step 4, making the seedbed: spread the...

Embodiment 2

[0033] A kind of seedling raising method of marigold, comprises the following steps:

[0034] Step 1, prepare seedling raising substrate: prepare by weight parts: 10 parts of peat, 5 parts of perlite, 5 parts of vermiculite, 9 parts of vermicompost, 16 parts of humus soil and 8 parts of peat soil, mix peat, perlite, leech Thoroughly mix stones, vermicompost, humus and peat soil to prepare a seedling-raising substrate, and sterilize the prepared seedling-raising substrate at 100°C for 18 minutes;

[0035] Step 2, preparing nutrient solution: prepare by weight parts: 5 parts of ammonium sulfate, 5 parts of calcium nitrate, 7 parts of beer and 9 parts of water, and prepare nutrient solution after mixing uniformly ammonium sulfate, calcium nitrate, beer and water;

[0036] Step 3. Select land for furrowing: choose land with deep mature soil, fertile and loose soil and good irrigation and drainage, and make a flat furrow with a width of 1.5m;

[0037] Step 4, making the seedbed: s...

Embodiment 3

[0043] A kind of seedling raising method of marigold, comprises the following steps:

[0044] Step 1, prepare seedling raising substrate: prepare by weight: 11 parts of peat, 6 parts of perlite, 6 parts of vermiculite, 10 parts of vermicompost, 18 parts of humus soil and 9 parts of peat soil, mix peat, perlite, leech Thoroughly mix rocks, vermicompost, humus and peat soil to prepare a seedling-raising substrate, and sterilize the prepared seedling-raising substrate at 105°C for 20 minutes;

[0045] Step 2, preparing nutrient solution: prepare by weight parts: 7 parts of ammonium sulfate, 7 parts of calcium nitrate, 8 parts of beer and 10 parts of water, and prepare nutrient solution after mixing uniformly ammonium sulfate, calcium nitrate, beer and water;

[0046] Step 3. Select land for furrowing: choose land with deep mature soil, fertile and loose soil and good irrigation and drainage, and make a flat furrow with a width of 1.5m;

[0047] Step 4, making a seedbed: spread t...

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PUM

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Abstract

The invention discloses the technical field of plant seedling cultivation, and discloses a marigold seedling cultivation method in the technical field of plant seedling cultivation. The method comprises the following steps that 1, a seedling cultivation substrate is prepared, wherein 8-11 parts of peat, 4-6 parts of perlite, 4-6 parts of vermiculite, 7-10 parts of wormcast, 15-18 parts of humus soil and 6-9 parts of turfy soil are prepared by weight and are fully mixed uniformly to prepare the seedling cultivation substrate; 2, a nutrient solution is prepared, wherein the nutrient solution isprepared by evenly mixing, by weight, 4-7 parts of ammonium sulfate, 4-7 parts of calcium nitrate, 6-8 parts of beer and 7-10 parts of water; 3, a land is selected for bedding; 4, a seedbed is manufactured, wherein the seedling cultivation substrate is laid on a bed to form the seedbed with the thickness of 12-14 cm; 5, sowing is carried out; 6, the nutrient solution is sprayed; 7, an arch shed isbuilt; 8, management is performed. The germination rate of marigold seeds cultured through the scheme is greatly increased.

Description

technical field [0001] The invention belongs to the technical field of plant seedling cultivation, in particular to a method for raising seedlings of marigolds. Background technique [0002] Marigold is an economical flower that grows in that year. The stem is erect, strong, with vertical and thin ribs, the branches are flattened upwards, the leaf feathers are split like marigolds, the lobes are oblong or lanceolate, the edges are sharply serrated, there are a few glands along the leaf margins, the flower heads are solitary inflorescences The top of the stalk is club-shaped and enlarged; the tongue-like flowers are yellow or dark orange, the tongue is obovate, the base is contracted into long claws, and the top is slightly curved; the corolla of tubular flowers is yellow, the achene is linear, the base is narrow, black or brown, and the flowering period is from July to September. [0003] The general method of raising seedlings of marigolds is seeding and propagation, which...

Claims

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Application Information

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IPC IPC(8): A01G22/60A01G24/28A01G24/15A01G24/20C05G3/00
CPCA01G22/60A01G24/15A01G24/20A01G24/28C05C3/00C05G3/00C05G5/23C05C5/04C05D7/00
Inventor 陈士进
Owner 贵州御凤天泓生物科技发展有限公司
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