CN104413084A - Insect repelling spray preparation specially used for bananas - Google Patents

Abstract

The invention relates to an insect repelling spray preparation specially used for bananas, and belongs to the field of crop plantation. The insect repelling spray preparation is a novel insect repelling preparation formed by compounding marine organism extract with Chinese herbal medicines, and is prepared by using marine organism composite active substances, Enteromorpha prolifera hydrolase, alginase, algal polysaccharides, wild Radix Asparagi and Polygonum glabrum through a special technology. The insect repelling spray preparation is mainly suitable for insect repelling and disease preventing of banana plantation to guarantee the eating safety of bananas. The insect repelling spray preparation is prepared by adopting the pure natural marine organism active substances and Chinese herbal medicines has the advantages of no toxic side effects to banana trees, long-acting insect repelling, no residual, repeated use, sterilization and mildew resisting effects due to the containing of various sterilization substances, non-toxicity, easy degradation, no pollution, harmlessness to human bodies, simple technology, reduction of the application amount of chemical pesticides, and low cost.

Description

The special expelling parasite spray agent of banana

technical fieldthe present invention relates to the special expelling parasite spray agent of a kind of banana, formula is the novel anthelmintic formulation adopting marine organism extract and Chinese herbal medicine to be composited, effective ingredient is marine organisms compounded active matter, Enteromorpha hydrolase, alginase, algal polysaccharides, wild asparagus fern and polygonum flaccidum Chinese herbal medicine mixed extract, formulated through special process.Technology belongs to proportion of crop planting field.Mainly be applicable to banana planting expelling parasite prevent disease, ensure the edible safety of banana.In China, insect pest is one of arch-criminal affecting banana planting industry, and the economic loss caused because of insect disease every year accounts for more than 30% of the loss of banana disease, headed by banana nematodosis.Banana nematodosis is the important disease of one of banana plantation, as banana root-rot nematodosis, banana kidney shape nephroid parasitosis, banana helix parasitosis, Banana Root Root-knot etc.For solving the erosion of insect pest, the extensive use on the farmland of plantation banana of poisonous insect miscellaneous, desinsection, deinsectization medicine, but find that the toxicity of many medicines not only has effect to insect with research, the medicine simultaneously on residual crops also can cause unsound impact to human body.In order to find the method for safer reliable prevention and corntrol insect pest, biotype pest repellant is only main direction of studying.The present invention adopts that multiple natural refinement material is composite to be formed, with long-acting insect expelling, fungus and mildew resistance is major function, and noresidue, pollution-free, crops, soil, air and edible human body are all had no side effect, can Long-Time Service, not only solving the puzzlement of insect pest, can also ensure the edible safety of banana, is a kind of novel special pest repellant.

background technologybanana is the south of the Five Ridges name fruit of China, nutritious, the soft cunning of fresh fruit meat, fragrant and sweet good to eat, is very popular tropical fruit (tree).Fresh fruit can be done outside grain, vegetables, and any of several broadleaf plants stalk also can be processed and make multiple product.There is good economic benefit.At present, along with deepening constantly of agricultural restructuring, China's banana industry defines rational Regional Distribution, basically formed several larger dominant areas, be distributed in based on Guangdong, Guangxi, Hainan, Fujian, the cities and counties such as Yunnan.In the dominant area of these banana plantings, the generation of annual banana insect pest, not only brings ten hundreds of economic losses, also allows a lot of plantation banana family love thorny.So researching and developing novel banana anthelmintic formulation of new generation is trend of the times.Through investigation display, the kind of China's banana insect pest is broadly divided into five kinds, headed by banana root-rot nematodosis, also have banana kidney shape nephroid parasitosis, banana helix parasitosis and Banana Root Root-knot, its main cause of disease has Pratylenchidae, kidney shape kidney nematode, many rings helicotylenchus and Meloidogyne incognita, its growth and breeding power is strong, spread speed is fast, so that control insect pest to become particularly difficulty.Many researchers think the generation only having potent kill pests effectively could control insect pest.But, in the use medicine tackling insect pest, toxicity problem could not effectively be solved always, as the toxicity problem of pyrethroid, although its disinsection efficiency is obvious, but this medicine is in water environment, because it has lipophilic and environmental persistence, can cause aquatic ecosystem structural change and function break ring to the aquatiles such as fish, algae and Daphnia magna class have high toxicity remain.And once pyrethroid insectide and organophosphorus insecticide used in combination, toxicity doubles, and even has teratogenesis, carcinogenic, mutagenic potential " three cause " dangerous to biology.Therefore; in order to solve the problem in prevention and corntrol insect pest; the invention provides the special expelling parasite spray agent of a kind of banana; natural pest-resistant, anthelmintic substance is extracted with biological refinement technique; make through special compatibility, not only there is expelling parasite antibacterial action, can long-effective protection banana crops by the erosion of insect pest; and be a kind of high-tech biologic product having nontoxic, noresidue, have no side effect, the generation of prevention and corntrol insect pest can be had.

summary of the inventionmain points of the present invention are the effect utilizing the pure natural active material that extracts from marine organisms to play Developing restraint to banana insect and drive, can effective prevention and corntrol insect pest transmission of disease; And contained active ingredient, also effectively resists the infection of bacterium and various disease.

Formula of the present invention following (component and percentage by weight % thereof): marine organisms compounded active matter 7.0-9.0, Enteromorpha hydrolase 5.0-7.0, alginase 10.0-12.0, algal polysaccharides 6.0-8.0, wild asparagus fern and polygonum flaccidum Chinese herbal medicine mixed extract 13.0-18.0, to purify waste water to 100.

Marine organisms compounded active matter is made up of ocean complex enzyme, poly-polysaccharide, chitosan activin, all there is very high activity, reaction product is made to be electropositive, be easy to adsorb mutually with in electronegative each bacterioid, virus, thus suppress and intervened bacterium, the enzyme system of virus and splitting function, make bacterium, the breeding function of virus loses, in addition the film that formed of poly-polysaccharide and chitosan polymer, plug the respiration channel of microorganism, microorganism is choked to death.

Alginase, algal polysaccharides are the high active substance extract from the various bacteriums ocean, mollusk and various marine algae plant respectively, there is very strong stickiness, can adhere to the bacterium causing ginger to rot, the breathing of anti-bacteria, makes bacterial death; After ginger absorbs alginase, promote the Self-regulation ability of ginger, support antibacterial invasion and attack, and alginase is harmless, degradable from inherence, what belong to environmental protection removes bacteria factor.

Enteromorpha hydrolase is isolated mycoprotein catabolic enzyme from Enteromorpha, has the ability that wide spectrum decomposes foot bacterioprotein.The optimal reactive temperature of this enzyme is 45 DEG C, optimal pH 75, below 50 DEG C and activity stabilized in pH6 ~ 95 scopes.Hg2+, Fe3+, p-chloromercuribenzoate, iodoacetic acid and N_ ethyl maleimide have strong inhibitory action to this enzyme, and Cu2+, mercaptoethanol, dithiothreitol (DTT), dithioerythritol, glutathione and detergent have activation in various degree to enzyme.This enzyme not only can act on participation sterilization; And the effect of energy decomposing bacteria metabolite, reach and remove peculiar smell effect.

Wild asparagus fern and polygonum flaccidum Chinese herbal medicine mixed extract are made up of the liquid that skims the cream off milk of wild asparagus fern and polygonum flaccidum, its action principle: wild asparagus fern system Stemonaceae is perennial climbs along property liane, polygonum flaccidum system polygonaceae annual herb plant.Be grown on hills, various places, mountain area and brook, little Zhen, river, reservoir, bank, pool respectively, all belong to wild Chinese herbal medicine.Through experimental study, wild asparagus fern is to the anthelmintic action of insect, and its method, after adding water 2 kilograms decoct a few hours with Kusnezoff Monkshood Root 2 kilograms in pot, decocts into 0.5 kilogram of Normal juice, the alcohol adding 10% 95 degree is again made into Normal juice, and during use, 0.5 kilogram of event juice adds water 20 kilograms and sprays.Can kill the insect on two spotted spider mite, snout moth's larva, cotten aphid and fruit tree, the insect especially killed on Banana tree is the most effective.And its grass is cleaned chopping by the experimental study of polygonum flaccidum, add water 5 times and boil 1 hour, removing slag adds 100-130 grams, soap while hot, stirs and dissolves rear spraying, can kill snout moth's larva, aphid, cabbage caterpillar, cutworm etc., respond well and can make green manure.By both by a certain proportion of compatibility, make liquor test, have obvious synergy, and Be very effective.

The preparation method of product of the present invention is:

1), according to proportioning alginase and algal polysaccharides are mixed to join in retort, and add and suitably purify waste water, be stirred to transparent, even shape;

2), by marine organisms compounded active matter, Enteromorpha hydrolase proportionally mix, add in retort;

3) measure wild asparagus fern and polygonum flaccidum Chinese herbal medicine mixed extract, in proportion, add in retort;

4), purify waste water to unit quantity (100 is a unit), 30 DEG C of reaction 15min;

5), cool, go out tank, bottled packing.

The present invention has the following advantages:

(1) pure-natural marine living-things active substance and Chinese herbal medicine is adopted to make, without any side effects to Banana tree;

(2) there is long-acting insect expelling, noresidue, can repeatedly use;

(3) containing various sterilization material, the effect of fungus and mildew resistance can be played;

(4) nontoxic, easy degraded, pollution-free harmless;

(5) technique is simple, minimizing chemical pesticide usage amount, cost are low.

embodiment: below in conjunction with embodiment, the present invention is described in further detail:

To produce 100kg, be configured according to following data (percentage by weight %) and described step thereof:

1. fill a prescription: marine organisms compounded active matter 7.0-8.0; Enteromorpha hydrolase 6.0-7.0; Alginase 10.0-11.0; Algal polysaccharides 7.0-8.0; Wild asparagus fern and polygonum flaccidum Chinese herbal medicine mixed extract 13.0-16.0; Purify waste water to 100.

2. preparation method is:

1), according to proportioning alginase and algal polysaccharides are mixed to join in retort, and add and suitably purify waste water, be stirred to transparent, even shape;

2), by marine organisms compounded active matter, Enteromorpha hydrolase proportionally mix, add in retort;

3) measure wild asparagus fern and polygonum flaccidum Chinese herbal medicine mixed extract, in proportion, add in retort;

4), purify waste water to unit quantity (100 is a unit), 30 DEG C of reaction 15min;

5), cool, go out tank, bottled packing.

Claims (2)

1. the present invention relates to the special expelling parasite spray agent of a kind of banana, it is characterized in that there is following formula (component and percentage by weight % thereof): marine organisms compounded active matter 7.0-9.0, Enteromorpha hydrolase 5.0-7.0, alginase 10.0-12.0, algal polysaccharides 6.0-8.0, wild asparagus fern and polygonum flaccidum Chinese herbal medicine mixed extract 13.0-18.0, to purify waste water to 100.

2. the special expelling parasite spray agent of banana according to claim 1, is characterized in that having following technique:

1), according to proportioning alginase and algal polysaccharides are mixed to join in retort, and add and suitably purify waste water, be stirred to transparent, even shape;

2), by marine organisms compounded active matter, Enteromorpha hydrolase proportionally mix, add in retort;

3) measure wild asparagus fern and polygonum flaccidum Chinese herbal medicine mixed extract, in proportion, add in retort;

4), purify waste water to unit quantity (100 is a unit), 30 DEG C of reaction 15min;

5), cool, go out tank, bottled packing.