JP2008050328A - Organic insecticidal bactericidal controlling agent for paddy field - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an environmentally friendly organic insecticidal bactericidal agent for paddy fields. <P>SOLUTION: The insecticidal bactericidal controlling agent comprises a mixture of extracted components from an oleander with bamboo vinegar. The manufacturing method thereof comprises (1) putting stems and leaves of oleanders into a blender together with clean water to prepare a green juice; (2) incorporating bamboo vinegar, bittern, an alcohol and rice vinegar with the green juice; (3) putting the prepared liquid into a container and allowing it to mature at ordinary temperature for two days; (4) filtering the matured liquid; and (5) diluting the filtered liquid with water for spraying in paddy fields. The organic insecticidal bactericidal controlling agent is prepared from natural plants and therefore is harmless to men and beasts to cause no particular rejection when applied to cultured plants. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  In paddy rice cultivation, pests and fungi that start eating damage at certain times begin. In addition, when immature compost or incomplete compost is applied, the activities of pests and fungi begin. There are pests that directly feed on and some larvae that spawn eggs that hatch and eat, and they need to be controlled for a long time. Bacteria cause disease in crops. Invented an organic insecticidal fungicide to solve this problem.

  Conventionally, control and control are performed by hand or using chemical insecticides, but chemical insecticides are mostly used due to limitations in manual work. For this reason, microorganisms that play a role in promoting growth have been eliminated, and in recent years pesticides remain in the food itself, even though it is beautiful, and it has recently had a considerable impact on the human body. Began to be said.

Chemical pesticides are resistant to pests and become less effective as they are used. In addition, if chemical insecticides are used in large quantities, the amount of chemical substances contained in crops will increase, and shipment will not be possible due to the residue standard (positive list) system that came into effect on May 29, 2006. This means that chemical insecticides have an effect on the human body, and it is also proof that they flow into rivers and seas and pollute the global environment. When plants are harmed by insects, they repel them with an aldehyde-preserving thing.
The present invention contemplates refining an environmentally friendly organic insecticide using a bamboo peach having a strong aldehyde in the natural environment and having a sustained effect of 7 to 10 days after spraying.

  As for the extraction of the aldehyde from the bamboo shoot, the green juice was extracted by putting it in a mixer until the shoots and leaves of the bamboo shoot were immersed in purified water. Since this green juice is a thick liquid, it was diluted 5 times and used. In addition, it was found that the bitterness exerts its effect on proteinaceous pests such as larvae. Organic insecticide disinfectant control agent In order to maintain the efficacy of this agent, bamboo vinegar, rice vinegar or white liquor (alcohol degree 35 degrees) and water prepared by boiling fresh water with bamboo charcoal powder were also used.

  Experiments were conducted over two years, 2004 and 2005. There was no pest damage in the organic farm. In 2005, there was no insect damage before heading in August, but some abnormalities were observed in the growth of rice, and as a result of additional spraying as a control after heading, the equivalent result of 2004 was obtained.

Best Mode for Carrying Out the Invention

The characteristics of the organic insecticidal fungicides are that they are manufactured from natural and natural plants, so they are harmless to humans and are not particularly rejected when used on cultivated plants.
The manufacturing method is shown below.
1. Collect stems and leaves of bamboo peach. Using a commercial mixer, put about 60% into the mixer. Add the purified water to the same position (soaked) as the stalks and leaves of the bamboo peach.
2. Bamboo vinegar, bittern, alcohol (white liquor, etc.) 35 degrees and rice vinegar are mixed with the produced green juice.
3.2. Put the liquid prepared in the above into a container and let it age at room temperature for 2 days.
4). Pour the aged liquid.
5. Dilute the dripping liquid 5 times with fresh water boiled with bamboo charcoal powder and spray it onto the rice fields.

Claims (2)

Invention of paddy field organic insecticidal fungicides (not chemical pesticides) It is an insecticidal fungicide using only natural and natural materials and is an environmentally friendly insecticide. It is an insecticidal fungicide mixed with bamboo vinegar extracted from the plant outside bamboo peach.