CN1911872A

CN1911872A - Plant source medicinal fertilizer suspending agent

Info

Publication number: CN1911872A
Application number: CN 200610088477
Authority: CN
Inventors: 邱学荣; 谷文书; 袁长兵; 许庆华
Original assignee: 蒋文兰
Priority date: 2006-08-25
Filing date: 2006-08-25
Publication date: 2007-02-14
Anticipated expiration: 2026-08-25
Also published as: CN100408525C

Abstract

The present invention discloses one kind of botanical pesticide fertilizer suspending agent. The technological scheme is that modified attapulgite, tobacco leftover, red chili, chinaberry tree leaf, yellow Indian azalea, sessile stemona root, garlic, fennel, pricklyash, urea, potassium dihydrogen phosphate, sodium silicate and sodium dodecylsulfate are mixed via stirring, and the mixture is milled in a mill and packed into the botanical pesticide fertilizer suspending agent. The botanical pesticide fertilizer suspending agent has rich material, simple production process, low cost, easy use, lasting pesticidal and fertilizer effect, no environmental pollution, no resistance, no harm to natural enemy of pests and no harm to human body and farm animal. It may be used as both pesticide for preventing and controlling decades of pests of vegetable, fruit and grain crops and foliage fertilizer.

Description

Plant source medicinal fertilizer suspending agent

Technical field:

The present invention relates to medicine fertilizer, be specifically related to a kind of plant source medicinal fertilizer suspending agent.

Background technology:

Fertile double the executing of medicine is one of important measures that guarantee crop growth, and agricultural chemicals mixes use with fertilizer, can improve drug effect, strengthen fertility.

Improve the fertile effective rate of utilization of medicine, be to weigh the fertile good and bad key index of medicine, when using aqua medical fertilizer, medicine is fertile to be sprayed when corps leaf surface or stem surperficial, because the weight of plant source medicinal fertilizer self and the surface of corps leaf surface or stem have one deck slick membranous, the aqueous solution of medicine fertilizer is sprayed onto and can not forms thin film after the leaf surfaces and be adsorbed on the blade face, be difficult at farm crop surface wettability spread, poor adherence, easily form the globule and after leaf surfaces rolls over, leave the blade face, medicine is fertile does not bring into play effect, is subjected to decompose easily after sunlight or the action of microorganisms, directly has influence on the effective rate of utilization of medicine fertilizer.

In order to improve the fertile effective rate of utilization of medicine, often select wilkinite, attapulgite or diatomite carrier for use as medicine fertilizer, according to investigation, Gong Ying attapulgite or wilkinite are just given insecticide factory with promptly being packaged as sale of finished goods behind its raw ore abrasive dust in the market, also have data to be reported in and select for use active attapulgite soil or wilkinite as stablizer and filler in the agricultural chemicals suspension agent, after tested, active attapulgite soil or bentonitic viscosity are very low, do not have viscosity even, can't guarantee the quality of medicine fertilizer at all.

Summary of the invention:

The objective of the invention is to overcome weak point in the prior art, provide a kind of suspensibility height, adhesive property is good, the fertile effect of medicine is lasting, nuisanceless, do not develop immunity to drugs, plant source medicinal fertilizer suspending agent cheap and easy to use.

Attapulgite clay, tobacco leftovers, red pepper, bitter fruit leaf, Azalea pontica, Radix Stemonae, garlic, fennel, Chinese prickly ash, urea, potassium primary phosphate, water glass and sodium lauryl sulphate after plant source medicinal fertilizer suspending agent is handled by sodium modification are formed, requirement according to batching mixes and stirs, the back input grinding machine that stirs carries out abrasive dust, is packaged as finished product.

Attapulgite clay has unique rod-like fibre crystal shape structure, formed space structure is difficult for being opened, viscosity can be up to more than the 3000mpa.s, and after with yellow soda ash attapulgite clay being carried out modification and handles, its cohesiveness, suspension and thickening property significantly are better than other clay.

Nicotine in the tobacco leftovers has stomach toxicity, tags and stifling triple role insect, and its mechanism of action is that paralysis is neural, suppresses the insect nervous tissue, makes the polypide back that suffocates dead.

Red pepper contains capsicine, when insect dead with promptly occurring paralysis, paralysis after this product contacts.

Azalea pontica (Rhododendron molle) toxin insect is had tag, stomach toxicity and fumigation action, insect shows as to avoid and keeps away and food refusal.

Bitter fruit leaf is a botanical pesticide, and, noresidue safer to people and animals and beneficial organism, non-environmental-pollution mainly are to play food refusal and stomach toxicity and suppress the effect that insect grows to insect, and bitter fruit leaf is gathered easily, does not damage the normal growth of margosa.

Stemoninine in the Radix Stemonae can be killed insects such as aphid in the vegetables, cabbage caterpillar and small cabbage moth.

Garlic, fennel and Chinese prickly ash have good action of contace poison and food refusal effect.

Urea is nitrogenous the highest a kind of in the solid nitrogenous fertilizer, and it is nitrogenous 46%, is white crystals, and soluble in water, the aqueous solution is neutral reaction, and water absorbability is stronger, and urea can also increase the stability of plant source medicinal fertilizer suspending agent.

Potassium primary phosphate is white or canescence fine crystallization, and physical behavior is good, and is soluble in water, reacts acid, and is phosphorous 50%, contains potassium 30%.

The water glass viscosifying power derives from the silicon gel, so be widely used as binding agent, plays the effect that increases stability in the batching of plant source medicinal fertilizer suspending agent.

Sodium lauryl sulphate is a kind of nontoxic anion surfactant, dispersion agent and emulsifying agent, and its biological degradability＞90% plays good dispersion, emulsification and stability action in the batching of plant source medicinal fertilizer suspending agent.

The present invention is achieved by following technical proposals:

1, batching: the batching of plant source medicinal fertilizer suspending agent comprises following component by weight percentage: attapulgite clay 15～55%, tobacco leftovers 5～25%, red pepper 5～15%, bitter fruit leaf 5～15%, Azalea pontica 5～15%, Radix Stemonae 2～10%, garlic 2～10%, fennel 2～5%, Chinese prickly ash 2～5%, urea 1～10%, potassium primary phosphate 1～10%, water glass 2～5% and sodium lauryl sulphate 0.1～5% after sodium modification is handled.

2, sodium modification is handled: after at first attapulgite clay and yellow soda ash being mixed according to the requirement of batching, import jointly and add water in the fermentation vat and carry out sodium and handle, the sodium treatment time was controlled at 24～72 hours; Push in the attapulgite clay input extrusion machine after sodium is handled, and be compressed to flap by twin rollers, the gauge control of flap is at 0.5～2.0 millimeter, flap is transported to and carries out airing on the cement threshing ground, flap after the airing is the attapulgite clay after sodium modification is handled, its dispersion viscosity 〉=2200mPa.s, water content≤13%.

3, the production method of plant source medicinal fertilizer suspending agent: attapulgite clay, tobacco leftovers, red pepper, bitter fruit leaf, Azalea pontica, Radix Stemonae, garlic, fennel, Chinese prickly ash, urea, potassium primary phosphate, water glass and the sodium lauryl sulphate after sodium modification handled mixed according to the requirement of batching and stirred, the back input grinding machine that stirs carries out abrasive dust, particle fineness≤0.044 millimeter is packaged as finished product.

The finished product of plant source medicinal fertilizer suspending agent is a meal, and the plant insecticide raw material in the batching has all obtained utilization, does not produce waste residue.

Plant source medicinal fertilizer suspending agent adds water on request and stirs a kind of liquid suspension agent of formation at the use scene, the effective ingredient of plant insecticide, urea and potassium primary phosphate leaches fast in the batching, is dissolved in the liquid suspension agent its suspensibility 〉=99.5%.

Plant source medicinal fertilizer suspending agent suspensibility height, adhesive property are good, touch the blade face or stem of plant by spraying after, form thin film on its surface, owing to contain the particulate of a large amount of plant insecticide raw materials in the plant source medicinal fertilizer suspending agent, the permeability of film is good, blade face of plant or stem can directly absorb the nutrition of plant source medicinal fertilizer suspending agent, promote the normal photosynthesis of plant leaf surface, help to strengthen the growth of plant; The insect on corps leaf surface or stem surface touches plant source medicinal fertilizer suspending agent and stops to get food at once, and no longer damage to crops can be knocked down polypide in several minutes.

The abundant raw material of plant source medicinal fertilizer suspending agent is abundant, production method is simple, cheap and easy to use, the fertile effect of medicine is lasting, nuisanceless, do not develop immunity to drugs, do not injure natural enemy, to the person poultry harmless, anti-performance of hard water is stable, life-time service can not cause and accumulate and produce environmental pollution.

Plant source medicinal fertilizer suspending agent is used to prevent and treat tens kinds of insects such as aphid on vegetables, fruit tree, melon, herbal medicine, flowers, tobacco, rape, the food crop, cabbage caterpillar, small cabbage moth, oriental tobacco budworm, heart-eating worm, looper, mite class, bollworm, leafhopper, also has both the effect of foliage fertilizer simultaneously.

Embodiment:

Below in conjunction with embodiment, the invention will be further described:

1, batching: the batching of plant source medicinal fertilizer suspending agent comprises following component by weight percentage: attapulgite clay 40%, tobacco leftovers 12%, red pepper 8%, bitter fruit leaf 7%, Azalea pontica 6%, Radix Stemonae 5%, garlic 5%, fennel 3%, Chinese prickly ash 3%, urea 4%, potassium primary phosphate 2%, water glass 3% and sodium lauryl sulphate 2% after sodium modification is handled.

2, sodium modification is handled: after at first attapulgite clay and yellow soda ash being mixed according to the requirement of batching, import jointly and add water in the fermentation vat and carry out sodium and handle, the sodium treatment time was controlled at 48 hours; Push in the attapulgite clay input extrusion machine after sodium is handled, and be compressed to flap by twin rollers, the gauge control of flap is at 0.5～1.5 millimeter, flap is transported to and carries out airing on the cement threshing ground, flap after the airing is the attapulgite clay that sodium modification is handled, its dispersion viscosity 〉=2200mPa.s, water content≤13%.

3, production method: the production method of plant source medicinal fertilizer suspending agent is: attapulgite clay, tobacco leftovers, red pepper, bitter fruit leaf, Azalea pontica, Radix Stemonae, garlic, fennel, Chinese prickly ash, urea, potassium primary phosphate, water glass and the sodium lauryl sulphate after sodium modification is handled mixed according to the requirement of preparing burden and stirred, the back input grinding machine that stirs carries out abrasive dust, particle fineness≤0.044 millimeter is packaged as finished product.

Claims

1, a kind of plant source medicinal fertilizer suspending agent, it is characterized in that, the batching of plant source medicinal fertilizer suspending agent comprises following component by weight percentage: attapulgite clay 15～55%, tobacco leftovers 5～25%, red pepper 5～15%, bitter fruit leaf 5～15%, Azalea pontica 5～15%, Radix Stemonae 2～10%, garlic 2～10%, fennel 2～5%, Chinese prickly ash 2～5%, urea 1～10%, potassium primary phosphate 1～10%, water glass 2～5% and sodium lauryl sulphate 0.1～5% after sodium modification is handled.

2, the production method of plant source medicinal fertilizer suspending agent according to claim 1, it is characterized in that, attapulgite clay, tobacco leftovers, red pepper, bitter fruit leaf, Azalea pontica, Radix Stemonae, garlic, fennel, Chinese prickly ash, urea, potassium primary phosphate, water glass and sodium lauryl sulphate after sodium modification handled mixed according to the requirement of batching and stirred, the back input grinding machine that stirs carries out abrasive dust, particle fineness≤0.044 millimeter is packaged as finished product.