Natural plant insecticidal liquid

A technology of natural plants and insecticidal liquid, applied in the directions of pesticides, plant growth regulators, botanical equipment and methods, etc., can solve problems such as environmental pollution, and achieve the effect of overcoming toxic side effects and protecting crops

Inactive Publication Date: 2015-04-15
KUNSHAN CITY YUSHAN TOWN SHILONG DESIGN STUDIO
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the pesticides used in my country's agriculture and toilet cleaning are mainly toxic chemicals, which d

Method used

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Embodiment Construction

[0010] Implement natural plant insecticide liquid of the present invention, make oleander leaf extract liquid equipment include household beater, beaker, gauze, petri dish, tray balance, measuring cylinder, medical syringe, watering can etc. The extraction process is as follows: collect and weigh a certain amount of oleander leaves, cut the weighed leaves into pieces and put them into a household beater, add an appropriate amount of alcohol to smash the leaves. Wrap the smashed oleander leaves with gauze, wring out the leaf juice to obtain the extract, and filter it with filter paper to obtain the original extract. Then add water to prepare extracts with different ratios, the ratio of stock solution: water is 1:0.5, 1:1, 1:2, 1:3, which is used to kill insects. Every time insecticide is done, a certain amount of extract stock solution is made, and the stock solution should not be placed for a long time, so as not to affect the insecticidal effect.

[0011] Implement natural p...

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PUM

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Abstract

A natural plant insecticidal liquid in which a nerium indicum extract liquid is used for killing maggots, toilet winged insects and green vegetable aphids. The nerium indicum extract liquid has a certain effect. The nerium indicum extract liquid has a certain insecticidal effect on pests, which are small in size, in soil, has a poor effect of killing longicorn larvae and has a significant effect of killing the green vegetable aphids. At present, the insecticides, which are used in agriculture and toiled cleaning, kill the pests mainly still through toxic chemical substances for directly acting on the pests, which undoubtedly causes certain pollution to environment. However, the nerium indicum extract liquid also has insecticidal effects on some pests, so that not only are crops protected but also toxic and side effects generated on the crops due to chemical medicines are overcome, which are cannot be achieved in any chemical insecticidal method, of the nerium indicum extract liquid.

Description

1. Technical field [0001] The invention relates to an insecticide, in particular to a natural plant insecticide which uses oleander extract to produce green and environment-friendly toilet cleaners and insecticides. 2. Background technology [0002] At present, the pesticides used in my country's agriculture and toilet cleaning are mainly toxic chemicals, which directly act on the objects to be eliminated by spraying, which will undoubtedly cause certain pollution to the environment. Oleander is a poisonous plant, its leaves, bark, and roots are all poisonous. The fresh bark is more toxic than the leaves, it is less toxic after drying, and the flowers are less toxic. It is undoubtedly very beneficial to the environmental protection cause to be able to research the use of oleander extract or other plant leaf extracts to manufacture green and environmentally friendly toilet cleaners and insecticides. 3. Contents of the invention [0003] The purpose of the invention is to ...

Claims

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Application Information

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IPC IPC(8): A01N65/08A01P7/04
Inventor 孙慧
Owner KUNSHAN CITY YUSHAN TOWN SHILONG DESIGN STUDIO
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