CN101617692A

CN101617692A - Method for preparing plant medicament for preventing and controlling rice bacterial leaf blight

Info

Publication number: CN101617692A
Application number: CN200810022994A
Authority: CN
Inventors: 刘太玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-05
Filing date: 2008-07-05
Publication date: 2010-01-06

Abstract

The invention relates to a method for preparing a plant medicament for preventing and controlling rice bacterial leaf blight. The plant medicament comprises the following components: 2,000 grams of illicium simonsii, 2,000 grams of caraway, 5,000 grams of oil-tea camellia dreg, 500 grams of cupric sulfate, 100 grams of sulfur, 3,000 grams of ammonia water, and 3,000 grams of great garlic. The method for preparing the plant medicament comprises the following steps: taking the ammonia water, the cupric sulfate and the sulfur according to the proportion to mix solution of the cupric sulfate and sulfanilic amide; taking the illicium simonsii, the caraway and the oil-tea camellia dreg, crushing the same, and putting the crushed materials into a large iron pan; adding 7,500 grams of warm water into the iron pan to soak the mixture for 5 minutes; decocting the mixture with hard fire for 20 minutes and then decocting the mixture with slow fire for 10 minutes, and then stopping the fire. The great garlic is crushed into garlic spread and is poured into the iron pan, and the mixture is stirred for 10 minutes and then is filtered to take the liquid medicine which is sufficiently mixed and evenly stirred with the solution of the cupric sulfate and the sulfanilic amide to obtain the finished product.

Description

A kind of plant medical agent is prevented and treated the compound method of bacterial blight of rice

Technical field

The present invention relates to a kind of compound method of plant medical agent, particularly a kind of plant medical agent is prevented and treated the compound method of bacterial blight of rice.

Background technology

At present, people are when preventing and treating bacterial blight of rice, all be to adopt the agricultural chemicals of high concentration to spray generally speaking, though control efficiency is fine, farm chemical ingredients residual in the paddy rice is too high, and human body is damaged, make people's health easily suffer from various illnesss, easily cause the immunocompetence of each function of human body to descend, the edible for a long time too high rice of remains of pesticide, the generation of the various cancers of easier hidden danger.

Summary of the invention

The objective of the invention is to provide a kind of: it is effective to prevent and treat bacterial blight of rice, and a kind of plant medical agent that does not have any residue of pesticide is prevented and treated the compound method of bacterial blight of rice.

Solving the technical scheme that its technical problem adopts is: wild anistree 2000 grams, yellow wormwood artemisia 2000 grams, withered 5000 grams of tea, copper sulphate 500 grams, sulphur 100 grams, ammoniacal liquor 3000 grams, the big head of garlic 3000 grams.

Get ammoniacal liquor and copper sulphate in proportion, sulphur is mixed into copper sulphate, yellow ammoniacal liquor; Get wild anise, yellow wormwood artemisia, tea is withered pulverizes; put into big iron pan and add 150 jin in warm water and soak after 5 minutes big fire and hot plate and changed little fire in 20 minutes and boil after 10 minutes and cease fire, the big head of garlic smash into after the mashed garlic mashed garlic poured into stir in the iron pan after 10 minutes filtering extracting liquid mix with the copper sulphate, the yellow ammoniacal liquor that synthesize stir finished product.

Beneficial effect: owing to adopted such scheme, the material that makes up a prescription in the prescription all uses natural raw material, add that then simple compound method is made, after containing the medicament spray of plant or spreading, the medicament of catching and killing bacterial blight of rice can scatter gradually, fall on the rice leaf, the strong flavour of similar agricultural chemicals can spread rapidly, form the atomizing group of an integral body, 98% bacterial blight of rice all can be controlled after 20 minutes, thoroughly sterilization was cured after 5 days after 2 days, had realized purpose of the present invention.Above-mentioned plant medical agent, prescription and compound method are convenient, and the prices of raw and semifnished materials are cheap, compatibility is simple, and control efficiency is good, the effect that contained various beneficial microbes and fertilizer can also play getting fat in the plant medical agent, the full grains of impelling paddy rice to bear, stature is big, the weight foot.Both play the effect that increases output, effectively solved the too high actual property difficult problem of remains of pesticide composition in the paddy rice again.

Use the present invention to prevent and treat the example of bacterial blight of rice, as: the Dou Quansheng on Tongshan County farm along the lake, Jiangsu Province, utilize the plant medical agent of preparation of the present invention, give 500 mu of paddy rice dispensers, compared with former spraying pesticide control bacterial blight of rice, utilize plant medical agent can reach control efficiency more than 98%, and compared in the past, the good benefits that 500 mu of average every mu of many volume increase of paddy rice are 57 jin.

As the Han Fuxing on Tongshan County farm along the lake, Jiangsu Province, the plant medical agent that utilizes the present invention to prepare is given 200 mu of paddy rice dispensers, compares with former use pesticide control, and control efficiency is good, and 35 jin of every mu of average many unitss increased in production.

Wild anise in this prescription, yellow wormwood artemisia, tea are withered, copper sulphate, sulphur, ammoniacal liquor, the big head of garlic are all buied from market.

Embodiment

Embodiment 1: wild anistree 2000 grams, yellow wormwood artemisia 2000 grams, withered 5000 grams of tea, copper sulphate 500 grams, sulphur 100 grams, ammoniacal liquor 3000 grams, the big head of garlic 3000 grams.

Compound method: get ammoniacal liquor and copper sulphate in proportion, sulphur is mixed into copper sulphate, yellow ammoniacal liquor; Get wild anise, yellow wormwood artemisia, tea is withered pulverizes; put into big iron pan and add 150 jin in warm water and soak after 5 minutes big fire and hot plate and changed little fire in 20 minutes and boil after 10 minutes and cease fire, the big head of garlic smash into after the mashed garlic mashed garlic poured into stir in the iron pan after 10 minutes filtering extracting liquid mix with the copper sulphate, the yellow ammoniacal liquor that synthesize stir finished product.

Using method: taking liquid is directly sprayed and is got final product.

Claims

1, a kind of plant medical agent is prevented and treated the compound method of bacterial blight of rice, it is characterized in that: wild anistree 2000 grams, yellow wormwood artemisia 2000 grams, withered 5000 grams of tea, copper sulphate 500 grams, sulphur 100 grams, ammoniacal liquor 3000 grams, the big head of garlic 3000 grams.