CN105165919A - Agent for preventing and treating plant diseases and insect pests of snow pears - Google Patents

Abstract

The invention discloses an agent for preventing and treating plant diseases and insect pests of snow pears. The agent is prepared from the following components: capsicum, borax, quick lime, sulfur, mint, sodium hypochlorite, sodium hydroxide, sodium chloride, hickory branches and betel nuts. The agent disclosed by the invention is green and environmental-friendly, free of environmental pollution, wide in source of raw materials, simple in manufacturing process and low in cost. By virtue of reasonable match of agents in use, a decocted liquid of mint, hickory branches and betel nuts which are mixed and in addition, adjustment of sodium chloride is matched, so that plant diseases and insect pests and eggs can be killed through the liquid which penetrates through and erodes walls of bacteria and injurious insects. By adopting a mixed liquid of calcined borax, sodium hypochlorite and sodium hydroxide and a mixed liquid of capsicum and matching with decoction of lime stones and sulfur, the pesticide effect is enhanced, the effect for preventing and treating diseases and insect pests is improved to the maximum extent, the disease time of snow pears can be shortened, and the re-incidence rate of snow pears is reduced.

Description

A kind of medicament preventing and treating snow pear damage by disease and insect

Technical field

The present invention relates to pesticide field, particularly relate to a kind of medicament preventing and treating snow pear damage by disease and insect.

Background technology

Snow pear, the tender Bai Ruxue of meat is a kind of common fruit.Record according to Compendium of Material Medica, " pears person, also, its property is fluently descending for profit." it medicinally can be controlled wind-heat, moistening lung, the cool heart, dissolving phlegm, fall fire, removing toxic substances.Medical research proves, pears truly have that moistening lung is dry clearly, relieving cough and reducing sputum, the effect of nourishing blood and promoting granulation.The growing period of snow pear is easily invaded by damage by disease and insect, and general peasant household uses chemical pesticide on a large scale, not only destroys natural environment, and effect of long duration can be worse and worse.

Summary of the invention

For above problem, the object of this invention is to provide a kind of medicament preventing and treating snow pear damage by disease and insect.

The present invention is achieved through the following technical solutions:

Prevent and treat a medicament for snow pear damage by disease and insect, make 8 parts, capsicum, borax 2 parts, quicklime 8 parts, 4 parts, sulphur, peppermint 1 part, clorox 1 part, 2 parts, sodium hydroxide, 3 parts, sodium chloride, 5 parts, cathay hickory branch, betel nut 3 parts by following component by weight.

Further, the preparation method of described medicament is:

1) 8 parts, capsicum, borax 2 parts, quicklime 8 parts, 4 parts, sulphur, peppermint 1 part, clorox 1 part, 2 parts, sodium hydroxide, 3 parts, sodium chloride, 5 parts, cathay hickory branch, betel nut 3 parts is taken by weight respectively;

2), after being exposed to the sun 4-6 days under capsicum being first put into the sun, frying 8-10 minute with hot pot is dry, then capsicum is cut into chunks, get 20 parts of clear water, sodium hydroxide is added in clear water, then segment capsicum is put into clear water, after being slowly heated to 30-40 DEG C, being incubated 10-15 minute filtration capsicum and obtaining filtrate 1, stand-by;

3) after peppermint, cathay hickory branch, betel nut being cut into broken section that is not more than 1 centimetre, add the clear water that weight portion is 20 parts, slow fire boiling adds clorox and continues decoction 10 minutes after 0.5 hour, decoct after adding sodium chloride again and cease fire for 10 minutes, by the time when temperature reduces to room temperature naturally, filter to get filtrate 2, stand-by;

4) borax is placed in microwave forging 25-30 minute, stand-by

5) get the water of 25 weight portions, quicklime put into water, heat boiled after; leach solid residue, then sulphur is added, constantly stir simultaneously; and write down waterline, then continue heating infusion, keep boiling 60 minutes; seethe with excitement 30 minutes time, add the borax after forging, filtrate 1 and 2, within every ten minutes, supplement hot water to remember waterline; moisturizing is stopped when first 15 minutes of truce; when solution is brown, stops heating, naturally cool to room temperature.

Further, the using method of described medicament is: be watered in 1:50 ratio and spray use, select service time to 3 points thirty in the afternoon 1.

The invention has the beneficial effects as follows: compared with existing rice pest Prevention Technique, the present invention has extremely significant advantage:

1) medicament environmental protection of the present invention, environmentally safe, raw material sources are extensive, and manufacture craft is simple, and cost is low;

2) used by the collocation of rational medicament, adopt peppermint, cathay hickory branch, betel nut three mixing decoction liquor mix the adjustment of sodium chloride in addition can by permeating and corrode germ and insect body wall kills damage by disease and insect and worm's ovum;

3) pass through to adopt the borax of forging, clorox and the mixed liquor of sodium hydroxide to coordinate the decoction of lime stone and sulphur with the mixed liquor of capsicum, promote drug effect, maximize the effect improving prevention and elimination of disease and pests, snow pear disease time can be shortened, reduce the snow pear incidence of disease again.

Embodiment

Prevent and treat a medicament for snow pear damage by disease and insect, make 8 parts, capsicum, borax 2 parts, quicklime 8 parts, 4 parts, sulphur, peppermint 1 part, clorox 1 part, 2 parts, sodium hydroxide, 3 parts, sodium chloride, 5 parts, cathay hickory branch, betel nut 3 parts by following component by weight.

Further, the preparation method of described medicament is:

1) 8 parts, capsicum, borax 2 parts, quicklime 8 parts, 4 parts, sulphur, peppermint 1 part, clorox 1 part, 2 parts, sodium hydroxide, 3 parts, sodium chloride, 5 parts, cathay hickory branch, betel nut 3 parts;

2), after being exposed to the sun 4-6 days under capsicum being first put into the sun, frying 8-10 minute with hot pot is dry, then capsicum is cut into chunks, get 20 parts of clear water, sodium hydroxide is added in clear water, then segment capsicum is put into clear water, after being slowly heated to 30-40 DEG C, being incubated 10-15 minute filtration capsicum and obtaining filtrate 1, stand-by;

3) after peppermint, cathay hickory branch, betel nut being cut into broken section that is not more than 1 centimetre, add the clear water that weight portion is 20 parts, slow fire boiling adds clorox and continues decoction 10 minutes after 0.5 hour, decoct after adding sodium chloride again and cease fire for 10 minutes, by the time when temperature reduces to room temperature naturally, filter to get filtrate 2, stand-by;

4) borax is placed in microwave forging 25-30 minute, stand-by

5) get the water of 25 weight portions, quicklime put into water, heat boiled after; leach solid residue, then sulphur is added, constantly stir simultaneously; and write down waterline, then continue heating infusion, keep boiling 60 minutes; seethe with excitement 30 minutes time, add the borax after forging, filtrate 1 and 2, within every ten minutes, supplement hot water to remember waterline; moisturizing is stopped when first 15 minutes of truce; when solution is brown, stops heating, naturally cool to room temperature.

Further, the using method of described medicament is: be watered in 1:50 ratio and spray use, select service time to 3 points thirty in the afternoon 1.

Contrast the effect of medicament of the present invention and general chemical agent, Lime Sulphur To Control snow pear damage by disease and insect:

Table 1

Can be found out by table 1, the preventive effect of early stage medicament of the present invention and general chemical agent is similar, all more than 90%, after ten days, pharmacy control efficacy of the present invention is still more than 80%, and general chemical pharmacy control efficacy is lower than 80%, obviously, medicament of the present invention is obviously better than general chemical agent and lime sulfur.

Claims (3)

1. prevent and treat a medicament for snow pear damage by disease and insect, it is characterized in that: make 8 parts, capsicum, borax 2 parts, quicklime 8 parts, 4 parts, sulphur, peppermint 1 part, clorox 1 part, 2 parts, sodium hydroxide, 3 parts, sodium chloride, 5 parts, cathay hickory branch, betel nut 3 parts by following component by weight.

2. a kind of medicament preventing and treating snow pear damage by disease and insect according to claim 1, it is characterized in that, the preparation method of described medicament is:

1) 8 parts, capsicum, borax 2 parts, quicklime 8 parts, 4 parts, sulphur, peppermint 1 part, clorox 1 part, 2 parts, sodium hydroxide, 3 parts, sodium chloride, 5 parts, cathay hickory branch, betel nut 3 parts is taken by weight respectively;

2), after being exposed to the sun 4-6 days under capsicum being first put into the sun, frying 8-10 minute with hot pot is dry, then capsicum is cut into chunks, get 20 parts of clear water, sodium hydroxide is added in clear water, then segment capsicum is put into clear water, after being slowly heated to 30-40 DEG C, being incubated 10-15 minute filtration capsicum and obtaining filtrate 1, stand-by;

3) after peppermint, cathay hickory branch, betel nut being cut into broken section that is not more than 1 centimetre, add the clear water that weight portion is 20 parts, slow fire boiling adds clorox and continues decoction 10 minutes after 0.5 hour, decoct after adding sodium chloride again and cease fire for 10 minutes, by the time when temperature reduces to room temperature naturally, filter to get filtrate 2, stand-by;

4) borax is placed in microwave forging 25-30 minute, stand-by

5) get the water of 25 weight portions, quicklime put into water, heat boiled after; leach solid residue, then sulphur is added, constantly stir simultaneously; and write down waterline, then continue heating infusion, keep boiling 60 minutes; seethe with excitement 30 minutes time, add the borax after forging, filtrate 1 and 2, within every ten minutes, supplement hot water to remember waterline; moisturizing is stopped when first 15 minutes of truce; when solution is brown, stops heating, naturally cool to room temperature.

3. a kind of medicament preventing and treating snow pear damage by disease and insect according to claim 1, it is characterized in that, the using method of described medicament is: be watered to spray in 1:50 ratio and use, and selects service time to 3 points thirty in the afternoon 1.