CN102919281A - Compound fertilizer degerming insecticidal preparation of phytochemicals and biotin - Google Patents

Abstract

The invention relates to a compound fertilizer degerming insecticidal preparation of phytochemicals and biotin, which is used for fertilizers in crop growth periods and has degerming insecticidal effects. The invention has the following advantages: (1) biological fertilizers are combined with biological pesticides, and the effects of both nutrition and degerming insecticide are reached; (2) natural sea biological and plant-derived active substances are strong in selectivity, and harmless for human and livestock; (3) soil fertility is improved and the absorption of nutrients by crops is promoted; (4) the preparation of the invention is a green product which is stable in properties, easy to degrade, free of pollution, and environment-friendly; (5) the process is simple; the using amounts of chemical fertilizers and pesticides are reduced; and the cost is low.

Description

Phytochemicals and vitamin h compound fertilizer degerming insecticidal preparation

Technical field the present invention relates to a kind of phytochemicals and bios compound fertilizer degerming insecticidal preparation, and the effective ingredient of prescription is that rotenone, Celastrus angulatus, argy wormwood, bios, shitosan, seaweeds form through the special process configuration.Be mainly used in crop growth in the cycle fertilizer and play the effect of degerming desinsection.China is a large agricultural country, for many years, in arviculture, in order to reduce plant disease, increases crop yield, and the usage amount of chemical fertilizer and agricultural chemicals increases just year by year.This has just caused soil compaction, soil degradation, environmental pollution, rivers and underground water eutrophication are on the rise, soil organic matter content reduces, fertility descends, and the beneficial microorganism living space diminishes in the soil, and quantity reduces, disease-resistant, cold-resistant, the drought-resistant ability of crops weaken, the generation of damage by disease and insect is more and more serious, causes crops quality to descend the vicious circle of yield reducation.So use of the positive replacing chemical fertilizer of the use of bio-organic fertilizer and biopesticide and chemical pesticide.But the bio-fertilizer on the market and biopesticide all are unitary agents, separately use complex procedures and waste resource.And mostly bio-fertilizer be microbial manure, is the supply that vital movement or secondary metabolites by microorganism increase plant nutrient, improves the nutrition condition of plant, and then increase output.Although can promote the plant absorbing nutriment, improve resistance, this class fertilizer less stable is subjected to the impact of environmental temperature, humidity larger; Screening and the seed selection of microorganism fungus kind all are in the junior stage, and can not reach spread, and can not reach simultaneously the degerming insecticidal action of plant.Biopesticide then is mainly single botanical pesticide, can be widely used as insecticide, but can not be used as fertilizer.So not only waste resource and also increased the crops cost.Main points of the present invention are that bio-fertilizer is combined with biological degerming insecticidal preparation, and adopting marine organisms element alive is main bactericide; Shitosan is the Major Nutrient material, and is mutually composite with the plant essence with insecticidal action, and acting in conjunction reaches the effect of degerming desinsection in plant when nutriment is provided.

Background technology chemical fertilizer is after being manured into soil, and the sowing amount that only accounts for of utilization absorbed by crops gets 30%～40%, and all the other parts are fixed in the soil, and some moves out of soil through volatilization, decomposition, seepage leaching.Be fixed in the fertilizer meeting contaminated soil environment in the soil, affect agricultural land soil ecological.The long-term chemical fertilizer that uses has considerable influence to soil acidity, and superphosphate, ammonium sulfate, potassium chloride etc. belong to physiological acidic fertilizer, i.e. H in the soil behind the nutrient ion in the plant absorbing fertilizer ⁺Increase.In neutrality and limy soil, soil colloid often is Ca ²⁺, Mg ²⁺The institute saturated, use KCL after, K in the soil solution ⁺Concentration improves rapidly, according to the law of mass action, and the Ca that adsorbs on K+ and the soil colloid in the solution ²⁺, Mg ²⁺Exchange, form simultaneously calcium chloride, magnesium chloride, because calcium chloride solvability is large, in the area of heavy rainfull or rainy season, Ca ²⁺Be easy to leaching loss from soil, cause the soil calcium deficiency on the one hand, cause crop growth to be affected; On the other hand, cause the soil compaction sclerosis, cause oxygen shortage in the soil, affect growing of plant roots, can make in addition the little neutral soil souring of resiliency.Therefore, when excessive use chemical fertilizer, will cause excessive environmental pressure, impoverish the soil, plant nutrition absorbs the vicious circle that reduces.

Present employed chemical pesticide though can prevent and treat the agricultural damage by disease and insect, also can produce harm to people and animals.Therefore, the use of agricultural chemicals is brought benefit to the mankind on the one hand, brings harm also on the other hand the human environment of complying with existence that relies.According to the literature, the agricultural chemicals availability is generally 10%, and approximately 90% remain in the environment caused the pollution to environment.A large amount of agricultural chemicals that scatter and disappear evaporate in the air, flow in the water body, and sedimentation is gathered in the soil, pollute farming animals fishing fruit product, and transfer to human body by the enrichment of food chain, and human body is produced harm.This class harm often will just demonstrate symptom through long time integral, is not familiar with by people; It is again the enrichment by food chain, just enters at last human body, is difficult in time finding, therefore, is not generally paid attention to by people.Enter the agricultural chemicals of water body with draining or rainwater, poison the Growth and Reproduction of organism in water, the water quality of fresh water fishery waters and nearshore waters, ocean is damaged, affect the fish-egg embryonic development, make the fry growth after the hatching slow or dead, at the adult fish cylinder accumulation, make it to eat and to cause the breeding decline.

Nutritious fertilizer of the present invention is pure biological products, easily absorbs, and can keep soil nutrient, repairs by the barren soil that chemical fertilizer injured, and makes the plant rehabilitation that can not absorb nutrition that is injured by chemical pesticide.

The liquid preparation that provides a kind of bio-fertilizer and biopesticide mutually composite is provided summary of the invention main points of the present invention, and can pass through the absorption nutrition of plant root, blade, reaches the effect of long degerming, desinsection.

The prescription following (component and percentage by weight % thereof) that the present invention selects: rotenone 3.0-5.0; Celastrus angulatus 2.0-3.0; Argy wormwood 2.0-3.0; Bios 6.0-8.0; Shitosan 6.0-8.0; Seaweeds 4.0-6.0; Purify waste water to 100.

Rotenone is a kind of material that insecticidal activity is arranged that extracts from the plants such as Derris, the insects such as cabbage caterpillar, diamond-back moth and aphid had strong action of contace poison and stomach poison function, Japanese beetle there is Antifeedant Effects, some lepidoptera pest inhibitory action of growing is also had the smoked kill effect to some insects; The main active substances of Celastrus angulatus is Celastrus angulatus I-V, can anaesthetize the nervous system of insect, makes it to lose and pounces on the food ability and death.

Shitosan and marine organisms live element as main bio-fertilizer with except bacteria factor, can impel the plant seed advance germination; Make well developed root system, root hair, fibrous root, secondary root quantity increase greatly, strengthen the fertile water absorbing capacity of suction of plant, strengthen drought resisting, lodging tolerance, strengthen immunity, make it sturdy, many results.And shitosan has the solution thickness, is easy to the characteristic of film forming.The film forming function that it is extremely strong can delay the release of fertilizer element, reduces the loss of nutrient and greatly improves fertilizer efficiency, can fundamentally solve like this waste of fertilizer.Shitosan also has very strong bactericidal action, can effectively remove plant because of diseases such as fungus-caused yellow leaf, butt rots.

Seaweeds is the liquid fertilizer that extracts from marine algae, can promote plant growth, increases output, reduces damage by disease and insect, increase the crop cold tolerance, and the preparation method is simple, and farmland sprinkling usage amount is few, and cost is low.

The plant insecticide that the present invention adopts is special preparation for insect pest of the plant, and is harmless to higher mammal, belongs to Green Product; Can keep soil nutrient, repair by the barren soil that chemical fertilizer injured, make the plant rehabilitation that can not absorb nutrition that is injured by chemical pesticide.

The preparation method of product of the present invention is:

1), respectively with rotenone, Celastrus angulatus, argy wormwood through clean, dry, pulverizing, ethanol extraction obtain active substance;

2), above-mentioned three Plants active substances are diluted mixing in proportion, in the adding reactor;

3), bios, shitosan, seaweeds are puddled evenly in proportion, and join slowly in the reactor;

4), weighing is good in proportion for shitosan, joins in the reactor, stir.

5), cooling, packing.

The present invention has the following advantages: (1) combines bio-fertilizer with biopesticide, reaches simultaneously the effect of nutrition and degerming desinsection; (2) natural marine organisms and plant resource active substance, selectivity is strong, and is harmless to people, animal; (3) increase soil fertility, promote that crop is the absorption of nutriment; (4) stable in properties, the green product of easily degraded, pollution-free, environmental protection; (5) technique usage amount, cost simple, that reduce chemical fertilizer and agricultural chemicals is low.

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

Be configured according to following table institute column data (percentage by weight %) and described step thereof:

Prescription one:

Prescription two:

Prescription three:

Claims (2)

1. a phytochemicals and vitamin h compound fertilizer degerming insecticidal preparation is characterized in that having following prescription (component and percentage by weight % thereof): rotenone 3.0-5.0; Celastrus angulatus 2.0-3.0; Argy wormwood 2.0-3.0; Bios 6.0-8.0; Shitosan 6.0-8.0; Seaweeds 4.0-6.0; Purify waste water to 100.

2. the preparation method of the described phytochemicals of claim 1 and vitamin h compound fertilizer degerming insecticidal preparation is characterized in that having following step:

1), respectively with rotenone, Celastrus angulatus, argy wormwood through clean, dry, pulverizing, ethanol extraction obtain active substance;

2), above-mentioned three Plants active substances are diluted mixing in proportion, in the adding reactor;

3), bios, shitosan, seaweeds are puddled evenly in proportion, and join slowly in the reactor;

4), weighing is good in proportion for shitosan, joins in the reactor, stir.

5), cooling, packing.