Floating-tray seedling raising method for autumn Enteromorpha prolifra

A technology of floating trays and autumn moss, applied in the fields of application, organic fertilizer, cultivation, etc., can solve the problems of small moss dried seeds, weak soil topping ability, low survival rate, etc., and achieve enhanced disease resistance, strong fertilizer and water retention capacity , the effect of high survival rate

Inactive Publication Date: 2017-09-15
界首市祥润家庭农场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Mosses like cool and sunny climates, and can be planted in spring and autumn, but there are obvious differences in yield and quality. Planting in autumn, with sufficient sunshine and moderate rainfall, has relatively high quality and good quality. When sowing, Due to the high temperature and large evaporation, and the dry seeds of the moss are small, the ability to top the soil is weak, and the emergence is slow.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0013] Example 1

[0014] A method for raising seedlings on a floating plate with dried autumn moss, comprising the following steps:

[0015] (1) Matrix preparation: including the following raw materials by weight, 21 parts of biogas mud, 10 parts of vermiculite, 10 parts of zeolite powder, 5 parts of rapeseed, 10 parts of sweet-scented osmanthus leaves, 4 parts of birch bark powder, and 6 parts of sawdust. Rapeseed, sweet-scented osmanthus leaves, birch bark powder, and sawdust are mixed and covered with plastic film, fermented and matured for 15-20 days, the obtained septic material is mixed with other raw materials of the substrate in proportion, and the water content of the substrate is adjusted to 45% and the pH value is 45%. 4.6;

[0016] (2) Sowing: Sow seeds on the same day after the substrate is installed, with 1-2 seeds per hole, the sowing depth is 2-3mm, and the surface of the seeds is covered with Baibu powder and coal powder in a weight ratio of 2:1, with a thic...

Example Embodiment

[0021] Example 2

[0022] A method for raising seedlings on a floating plate with dried autumn moss, comprising the following steps:

[0023] (1) Substrate preparation: including the following raw materials by weight, 18 parts of biogas mud, 12 parts of vermiculite, 8 parts of zeolite powder, 6 parts of rapeseed, 12 parts of sweet-scented osmanthus leaves, 3 parts of birch bark powder, and 7 parts of sawdust. Rapeseed, sweet-scented osmanthus leaves, birch bark powder and sawdust are mixed and covered with plastic film, fermented and matured for 15-20 days, the obtained septic material is mixed with other raw materials of the substrate in proportion, and the water content of the substrate is adjusted to 40% and the pH value is 40%. 4.8;

[0024] (2) Sowing: Sow seeds on the same day after the substrate is installed, with 1-2 seeds per hole, the sowing depth is 2-3mm, and the surface of the seeds is covered with Baibu powder and coal powder in a weight ratio of 2:1, with a thi...

Example Embodiment

[0027] Example 3

[0028] A method for raising seedlings on a floating plate with dried autumn moss, comprising the following steps:

[0029] (1) Substrate preparation: including the following raw materials by weight, 24 parts of biogas mud, 8 parts of vermiculite, 12 parts of zeolite powder, 4 parts of rapeseed, 8 parts of sweet-scented osmanthus leaves, 5 parts of birch bark powder, and 4 parts of sawdust. Rapeseed, sweet-scented osmanthus leaves, birch bark powder and sawdust are mixed and covered with plastic film, fermented and matured for 15-20 days, the obtained septic material is mixed with other raw materials of the substrate in proportion, and the water content of the substrate is adjusted to 50% and the pH value is 50%. 4.2;

[0030] (2) Sowing: Sow seeds on the same day after the substrate is installed, with 1-2 seeds per hole, the sowing depth is 2-3mm, and the surface of the seeds is covered with Baibu powder and coal powder in a weight ratio of 2:1, with a thic...

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PUM

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Abstract

The invention belongs to the technical field of Enteromorpha prolifra planting and particularly relates to a floating-tray seedling raising method for autumn Enteromorpha prolifra. The method comprises the steps of substrate preparation, sowing, after-sowing management and field planting. Compared with the prior art, the method disclosed by the invention has the following advantages that a substrate has relatively high fertilizer and water retention capacity and is good in permeability, and the rapid germination of seeds is facilitated due to the matched action of the substrate and a sowing method; through controlling seedling raising conditions and methods, the time for seedling raising can be shortened by 4 to 6 days, the rate of seedling emergence and the rate of sound seedlings are increased, the disease resistance is enhanced, and the consumption of pesticides is lowered; and the injury to young seedlings is reduced during field planting, the survival rate is high after field planting, and the management method is simple, so that the method is applicable to popularization.

Description

technical field [0001] The invention belongs to the technical field of dry moss planting, and in particular relates to a method for raising seedlings on a floating tray with dry moss in autumn. Background technique [0002] Dry moss likes cool, cool and sunny climatic conditions. It can be planted in spring and autumn, but there are obvious differences in yield and quality. When planting in autumn, with sufficient sunshine and appropriate amount of rain, the relative quality is relatively high and the quality is good. Due to the high temperature and large evaporation, the dry moss seeds are small, the top soil capacity is weak, and the seedling emergence is slow. It is necessary to keep the border moist to facilitate the emergence of the seedlings. The soil humidity and other environmental conditions need to be strictly controlled before and after emergence. The operation is relatively It is cumbersome, but the emergence rate is low, and the survival rate after the seedling ...

Claims

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Application Information

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IPC IPC(8): A01G9/10C05G3/00
CPCC05D9/00C05G3/00C05F7/00C05F11/00
Inventor 张建委牛高产
Owner 界首市祥润家庭农场
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