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A seedling bed using red-core sweet potato vines as seedlings and preparation method thereof

A technology of sweet potato vines and seedbeds, applied in the field of seedbeds, to achieve the effects of increasing rooting rate, improving survival rate, and promoting growth and development

Active Publication Date: 2020-08-04
紫云自治县文烁植保农民专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But, for adopting sweet potato vine to grow seedlings, because sweet potato vine storage and environmental changes on the seedling bed all can affect the success of sweet potato vine as a kind of seedling cultivation, therefore, for the seedling bed that red core sweet potato rattan seedling cultivation adopts Establishment has become one of the key links for the success of red-core sweet potato rattan seedling seedlings. However, in the prior art, there are relatively few studies on red-core sweet potato rattan seedling beds. Core sweet potato vines are used for seedling cultivation, and a new idea is provided for the establishment of seedling beds

Method used

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  • A seedling bed using red-core sweet potato vines as seedlings and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Utilize the method for preparing the seedling bed of red-core sweet potato vine as seedling, comprising the following steps:

[0026] (1) In March of each year, select soil with 50% organic matter content, flat land, deep plowing, raking, and arrange it to grow into a 3m, 80cm wide box, and place a distance from the edge of the box to the center from 10cm to the center. The soil is dug out to a depth of 10cm;

[0027] (2) Use vermicompost to fill in the pit, the filling thickness is 3cm, and then cover with 40 mesh sieve soil to a thickness of 0.5cm, then use a seedling raising substrate to cover 6cm, and sprinkle 0.5cm thick plant ash to get final product.

[0028] The seedling-raising substrate is 3 kg of pine needles, 10 g of agar, 10 g of corn paste, 1 g of potassium dihydrogen phosphate, 1 g of potassium nitrate, and 1 kg of yellow mud. Paste, add 1kg plant ash in this viscous paste.

[0029] After the described sprinkling of plant ash, the nutrient solution is u...

Embodiment 2

[0034] Utilize the method for preparing the seedling bed of red-core sweet potato vine as seedling, comprising the following steps:

[0035] (1) In March of each year, select soil with an organic matter content of 80%, flat land, deep plowing, harrowing, and arrange it to grow into a 3m, 80cm wide compartment, and place the distance from the edge of the compartment 10cm to the center. Dig out the soil to a depth of 15cm;

[0036] (2) Use vermicompost to fill in the pit, the filling thickness is 8cm, then cover with 1cm thick soil with 40 mesh sieve, then cover 5.5cm with seedling raising substrate, sprinkle 0.5cm thick plant ash, to get final product.

[0037] The seedling-raising substrate is 6kg of pine needles, 30g of agar, 20g of corn paste, 3g of potassium dihydrogen phosphate, 3g of potassium nitrate, and 3kg of yellow mud. Paste, add 2kg plant ash in this viscous paste.

[0038] After the described sprinkling of plant ash, the nutrient solution is used to spray again,...

Embodiment 3

[0043] Utilize the method for preparing the seedling bed of red-core sweet potato vine as seedling, comprising the following steps:

[0044] (1) In March of each year, select soil with an organic matter content of 60%, flat land, deep plowing, raking, and arrange it to grow into a 3m, 80cm wide compartment, and place the distance from the edge of the compartment 10cm to the center. The soil is dug out to a depth of 11cm;

[0045] (2) Use vermicompost to fill in the pit, the filling thickness is 7cm, then cover with 0.8cm thick soil with a 40-mesh sieve, then cover 3.1cm with seedling raising substrate, and sprinkle 0.1cm thick plant ash to get final product.

[0046] The seedling-raising substrate is 5kg of pine needles, 20g of agar, 15g of corn paste, 2g of potassium dihydrogen phosphate, 2g of potassium nitrate, and 2kg of yellow mud. Paste, add 1.5kg plant ash in this viscous paste.

[0047] After the described sprinkling of plant ash, the nutrient solution is used to spr...

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Abstract

The invention relates to the technical field of seedling raising beds, in particular to a seedling raising bed using red-flesh sweet potato vines as seeds for seedling raising and a preparation methodthereof. Through the arrangement of the structure of the seedling raising bed, wormcast is adopted to lay a foundation, soil is used for covering the wormcast, the soil is paved with a seedling raising substrate, and the seedling raising substrate is sprinkled with plant ash; by the adoption of the plant ash, rapid shaping of the seedling raising substrate can be facilitated, and the seedling raising substrate cannot solidify or permeate into the bottom layer, so that the stability is relatively good; abundant nutrients can be provided for cutting the red-flesh sweet potato vines, growth anddevelopment of the red-flesh sweet potato vines is facilitated, the rooting rate and the survival rate are increased.

Description

technical field [0001] The invention relates to the technical field of seedling beds, in particular to a seedling bed using red-cored sweet potato vines as seedlings and a preparation method thereof. Background technique [0002] Red-core sweet potato, also known as red-core sweet potato, belongs to the sweet potato category. As we all know, sweet potato breeding is to use sweet potato tubers as seeds, and bury them in the soil so that after the sprouts grow out, they are pulled out and transplanted to the base to realize the seedling cultivation and cultivation of sweet potatoes. However, due to the use of sweet potato tubers directly Buried in the soil, resulting in a poor emergence rate, some people use the method of splitting the sweet potato tubers, and then raise the seedlings or control the thickness of the sweet potato skin to achieve seedlings, reduce the cost of sweet potato seedlings, and increase the emergence rate. But it still needs a large amount of sweet pot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B79/02A01G24/22A01G9/28A01G24/10A01G24/20A01C21/00C05G3/60C05G5/20C05G1/00
Inventor 胡光友
Owner 紫云自治县文烁植保农民专业合作社
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