Disease and pest resistant lily breeding method

A technology against pests and lilies, applied in the fields of botanical equipment and methods, seed immunization, chemicals for biological control, etc., can solve problems such as browning and rot of fleshy roots and disc bases, peeling scales, and the appearance of aphids, To achieve the effect of improving the preventive effect

Pending Publication Date: 2022-02-11
SHIJIAZHUANG ACADEMY OF AGRI & FORESTRY SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Lily wilt is one of the main diseases of lilies, and the pathogenic bacteria that cause the wilt is Fusarium. Fusarium will invade from the wound of the lily fleshy root or the base of the bulb disc, causing the fleshy root and disc base to brown and rot, and gradually develop upwards , which will cause the scales to scatter from the disc base and peel off in the later stage; in addition, aphids will appear on the leaves of the lily, causing damage to the leaves and affecting the growth of the lily

Method used

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  • Disease and pest resistant lily breeding method
  • Disease and pest resistant lily breeding method
  • Disease and pest resistant lily breeding method

Examples

Experimental program
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Effect test

Embodiment 1

[0020] S1. Prepare antibacterial solution:

[0021] a: Weigh 130 parts by mass of Eupatorium adenophorum powder, add 30 parts by mass of ethanol solution with a concentration of 70%, heat and extract in a water bath until the liquid is colorless, then add 7 parts by mass of activated carbon, filter, and evaporate the filtrate Concentrate, collect into a volumetric flask, add 20 parts by mass of absolute ethanol, and finally add 10 parts by mass of salicylic acid and mix to obtain the Eupatoria adenophorum extract;

[0022] b: Pour the extract of Eupatorium adenophorum into another volumetric flask, add an equal amount of biogas slurry and mix completely, and after standing still, the antibacterial solution is obtained, which is ready for use;

[0023] S2, preparation of attractant solution: Weigh 5 parts by mass of benzaldehyde, 5 parts by mass of hexanal, 1 part by mass of nerol and 1 part by mass of trans-2-hexen-1-ol, and mix them Pour them into containers one by one, stir...

Embodiment 2

[0028] S1. Prepare antibacterial solution:

[0029] a: Weigh 140 parts by mass of Eupatorium adenophorum powder, add 33 parts by mass of ethanol solution with a concentration of 70%, heat and extract in a water bath until the liquid is colorless, then add 10 parts by mass of activated carbon, filter, and evaporate the filtrate Concentrate, collect into a volumetric flask, add 23 parts by mass of absolute ethanol, and finally add 13 parts by mass of salicylic acid and mix to obtain Eupatorium adenophorum extract;

[0030] b: Pour the extract of Eupatorium adenophorum into another volumetric flask, add an equal amount of biogas slurry and mix completely, and after standing still, the antibacterial solution is obtained, which is ready for use;

[0031] S2. Preparation of attractant solution: Weigh 7 parts by mass of benzaldehyde, 7 parts by mass of hexanal, 2 parts by mass of nerolidol and 2 parts by mass of trans-2-hexen-1-ol, and mix them Pour them into containers one by one, ...

Embodiment 3

[0036] S1. Prepare antibacterial solution:

[0037] a: Weigh 150 parts by mass of Eupatorium adenophorum powder, add 35 parts by mass of ethanol solution with a concentration of 70%, heat and extract in a water bath until the liquid is colorless, then add 13 parts by mass of activated carbon, filter, and evaporate the filtrate Concentrate, collect into a volumetric flask, add 26 parts by mass of absolute ethanol, and finally add 15 parts by mass of salicylic acid and mix to obtain Eupatorium adenophorum extract;

[0038] b: Pour the extract of Eupatorium adenophorum into another volumetric flask, add an equal amount of biogas slurry and mix completely, and after standing still, the antibacterial solution is obtained, which is ready for use;

[0039] S2. Preparation of attractant solution: Weigh 9 parts by mass of benzaldehyde, 9 parts by mass of hexanal, 3 parts by mass of nerolidol and 3 parts by mass of trans-2-hexen-1-ol, and mix them Pour them into containers one by one, ...

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Abstract

The invention relates to the technical field of lily breeding, and particularly relates to a disease and pest resistant lily breeding method. The method comprises the following steps: S1, preparing antibacterial liquid: a, weighing 130-150 parts by mass of eupatorium adenophorum powder, adding 30-35 parts by mass of ethanol solution, heating in water bath and extracting till that the liquid is colorless, then adding 7-13 parts by mass of activated carbon, filtering, evaporating and concentrating filtrate, and collecting into volumetric flask;adding 20-26 parts by mass of absolute ethyl alcohol, adding 10-15 parts by mass of salicylic acid, and mixing so as to obtain the eupatorium adenophorum extract; and b, pouring the eupatorium adenophorum extract into another volumetric flask, adding the same amount of biogas slurry, completely mixing, and standing to obtain the antibacterial liquid for later use. The method not only can improve the prevention effect of lily on fusarium wilt, but also can improve the expelling and killing effect on aphids on lily leaf surfaces.

Description

technical field [0001] The invention relates to the technical field of lily breeding, in particular to a lily breeding method resistant to diseases and insect pests. Background technique [0002] Lily is a perennial bulbous flower with peculiar flower posture, rich colors and fragrant smell. It is deeply loved by people and has become a high-end flower that has developed rapidly in my country in recent years. With the continuous expansion of lily cultivation area, the occurrence of diseases is also becoming more and more serious. Lily wilt is one of the main diseases of lilies, and the pathogenic bacteria that cause the wilt is Fusarium. Fusarium will invade from the wound of the lily fleshy root or the base of the bulb disc, causing the fleshy root and disc base to brown and rot, and gradually develop upwards , which in turn causes the scales to scatter from the disc base and peel off in the later stage; in addition, aphids will appear on the leaves of the lily, which will...

Claims

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Application Information

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IPC IPC(8): A01G22/60A01G22/35A01G13/00A01C1/08A01N65/12A01N37/40A01N35/04A01N35/02A01N31/02A01P1/00A01P3/00A01P19/00
CPCA01G22/60A01G22/35A01G13/00A01C1/08A01N65/00A01N65/12A01N37/40A01N35/04A01N35/02A01N31/02
Inventor 边光亚徐雷锋吴然齐春霞薛少红刘娜高欣娜李旭青齐春蔚宋涛陈妍李振勤李国乔李玺家李佳宁朱二峰韩春永
Owner SHIJIAZHUANG ACADEMY OF AGRI & FORESTRY SCI
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