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Soilless culture pest killing method

A technology for soilless cultivation and pepper, which is applied in the field of intercropping and insecticide, can solve the problems of being susceptible to insect damage and low survival rate of seedlings.

Inactive Publication Date: 2015-12-16
曾艳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problems of low survival rate of single-planted seedlings and susceptibility to insect damage in soilless cultivation, the purpose of the present invention is to provide an indoor soilless cultivation intercropping method with insecticidal effect, so as to improve the survival rate of seedlings and insecticidal effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] (1) Plant 156 strains of pepper, 273 strains of sorrel, 127 strains of eggplant, 95 strains of wolfberry, 162 strains of mung bean, and 187 strains of Shilongrui in a soilless cultivation room, and all choose seedlings with a plant height of 20 cm for planting.

[0019] (2) After 30 days of growth of pepper seedlings, sorrel seedlings, eggplant seedlings, wolfberry seedlings, mung bean seedlings, and Shilongrui seedlings, put into a net gauze cage with 300 male whitefly adults of the same size to avoid The bemisia tabaci escaped, put enough fresh tomato leaves in the sarong every day for the bemisia tabaci to eat, count and record the number of dead bemisia tabaci after 72 hours, count and record the number of surviving seedlings of the six kinds of plants 40 days after planting . This group of experiments consisted of 1000 seedlings, which were repeated three times. The number of surviving seedlings was the average value of the three repeated experiments, and the avera...

Embodiment 2

[0024] (1) Plant 192 strains of pepper, 145 strains of sorrel, 88 strains of eggplant, 171 strains of wolfberry, 224 strains of mung bean, and 180 strains of Shilongrui in a soilless cultivation room, and all choose seedlings with a plant height of 20 cm for planting.

[0025] (2) After 30 days of growth of pepper seedlings, sorrel seedlings, eggplant seedlings, wolfberry seedlings, mung bean seedlings, and Shilongrui seedlings, put into a net gauze cage with 300 male whitefly adults of the same size to avoid The bemisia tabaci escaped, put enough fresh tomato leaves in the sarong every day for the bemisia tabaci to eat, count and record the number of dead bemisia tabaci after 72 hours, count and record the number of surviving seedlings of the six kinds of plants 40 days after planting . This group of experiments consisted of 1000 seedlings, which were repeated three times. The number of surviving seedlings was the average value of the three repeated experiments, and the avera...

Embodiment 3

[0030] (1) 170 strains of pepper, 244 strains of sorrel, 149 strains of eggplant, 138 strains of wolfberry, 183 strains of mung bean, and 116 strains of Shilongrui were planted in the soilless cultivation room, and the seedlings with a plant height of 20 cm were selected for planting.

[0031] (2) After 30 days of growth of pepper seedlings, sorrel seedlings, eggplant seedlings, wolfberry seedlings, mung bean seedlings, and Shilongrui seedlings, put into a net gauze cage with 300 male whitefly adults of the same size to avoid The bemisia tabaci escaped, put enough fresh tomato leaves in the sarong every day for the bemisia tabaci to eat, count and record the number of dead bemisia tabaci after 72 hours, count and record the number of surviving seedlings of the six kinds of plants 40 days after planting . This group of experiments consisted of 1000 seedlings, which were repeated three times. The number of surviving seedlings was the average value of the three repeated experimen...

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Abstract

The invention relates to an indoor soilless culture relay intercropping method with the pest killing effect. The indoor soilless culture relay intercropping method includes the following steps: a, relay intercropping is carried out on six kinds of plants including capsicum frutesces, rumex acetosa, solanum melongena, bidens tripartite, vigna radiate and ranunculus sceleratus in a soilless culture mode indoors; b, the six kinds of seedlings are transplanted, and a gauze cage with bemisia tabaci is placed at the time thirty days after transplanting; c, the number of the dead bemisia tabaci is counted at the time 72 hours after placement and recorded, and the number of the dead plant seedlings is counted at the time forty days after planting and recorded. The indoor soilless culture relay intercropping method mainly solves the problems that the soilless culture seedlings are not high in survival rate and prone to suffering pest attacking; the six kinds of plant seedlings are selected for relay intercropping, the survival rate of the seedlings is guaranteed, and the pest killing effect is improved, so that the seedlings can normally grow, and the pest killing characteristic of the seedlings can be further developed. The indoor soilless culture relay intercropping method is simple in action, low in cost, remarkable in pest killing effect and high in seedling survival rate.

Description

technical field [0001] The invention relates to an intercropping insecticidal method, in particular to an indoor soilless cultivation intercropping method with insecticidal effect. Background technique [0002] Soilless culture (soilless culture) refers to a cultivation method that does not use natural soil but uses a substrate or only uses a substrate when raising seedlings, and irrigates with a nutrient solution after planting. Since soilless cultivation can artificially create a good rhizosphere environment to replace the soil environment, it can effectively prevent soil continuous cropping diseases and physiological obstacles caused by soil salt accumulation, and fully meet the needs of crops for mineral nutrition, water, gas and other environmental conditions. The basic material can be recycled, so it has the characteristics of water saving, fertilizer saving, labor saving, high yield and high quality. [0003] Intercropping refers to the planting method of sowing or t...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01G1/00
CPCA01G13/00A01G22/00
Inventor 不公告发明人
Owner 曾艳
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