CN104761375A - Seaweed biological fertilizer and preparation method thereof - Google Patents

Abstract

The invention relates to a fertilizer, and particularly relates to a seaweed biological fertilizer and a preparation method thereof. The seaweed biological fertilizer is prepared from the following raw materials in parts by weight: 30-50 parts of seaweed, 1-3 parts of hoof and horn meal, 1-4 parts of EM bacteria, 2-3 parts of amino acid powder, 1-4 parts of potassium humate, 12-14 parts of soybean powder, 12-35 parts of vitamin C, 2-6 pats of plant ash, 2-4 parts of Chinese mahonia stem, 4-8 parts of rhizoma smilacis glabrae, 1-3 parts of Chinese honey locust, 2-5 parts of szechwan Chinaberry fruit, 3-5 parts of swamp mahogany leaf, 3-5 parts of asiatic striga herb, 3-6 parts of fructus cnidii, 4-6 parts of chenopodium ambrosioides, 3-8 parts of kaladana and 3-5 parts of astragalus membranaceus. The seaweed biological fertilizer and the preparation method thereof have the beneficial effects that the seaweed biological fertilizer is rich in organic matter, is high in fertilizer efficiency utilization ratio, is long in fertilizer efficiency duration time, is comprehensive in nutrition of the fertilizer, is beneficial to improving the soil, is rapid in assimilation by crops, is convenient to apply, has the living body adjusting functions of the seaweed activity and the biological agent, can effectively enhance the high yield and early ripening of crops, and can improve the disease resistance, and enhance the quality of crops.

Description

A kind of seaweed organism fertilizer and preparation method thereof

(1) technical field

The present invention relates to a kind of fertilizer, particularly a kind of seaweed organism fertilizer and preparation method thereof.

(2) background technology

Marine alga fertilizer is using marine plant marine alga as main raw material, through the bio-feritlizer that science is processed into, main component is that the natural bioactivity substance being conducive to growth and development of plants and marine alga extracted from marine alga absorbs and enrichment mineral nutrient element in vivo from ocean, comprises the trace elements such as Sargassum polysaccharides, phenols poly-compounds, N.F,USP MANNITOL, trimethyl-glycine, plant growth regulating substance (phytokinin, Plant hormones regulators,gibberellins, growth hormone and dormin etc.) and nitrogen, phosphorus, potassium, iron, boron, molybdenum, iodine.Therefore, marine alga fertilizer have nutritious, activity is absorbed by force, easily, can improve the feature such as soil, safety nuisance free, owing to having above-mentioned a series of advantage, marine alga fertilizer becomes the focus that people competitively research and develop just gradually.But although existing marine alga fertilizer rich in nutrition content, activeconstituents is poor, function singleness, and Application Areas still has certain limitation.

(3) summary of the invention

The present invention in order to make up the deficiencies in the prior art, provide and be a kind ofly rich in that organic matter, fertilizer efficiency utilization ratio are high, the fertilizer efficiency time length long, Fertilizer nutrient comprehensively, be conducive to improving that soil, Crop are fast, the live body regulatory function of using conveniently, have concurrently the active and bacteria agent of marine alga, effectively can promote that high crop yield is precocious, improve disease resistance ability, the seaweed organism fertilizer improving the quality of crop and preparation method thereof.

The present invention is achieved through the following technical solutions:

A kind of seaweed organism fertilizer, is made up of the raw material of following parts by weight: marine alga 30-50 part, hoof-and-horn meal 1-3 part, EM bacterium 1-4 part, amino acid powder 2-3 part, potassium humate 1-4 part, analysis for soybean powder 12-14 part, vitamins C 12-35 part, plant ash 2-6 part, Stem of Leatherleaf mahonia 2-4 part, Rhizome of Glabrous Greenbrier 4-8 part, Chinese honey locust 1-3 part, Szechwan Chinaberry Fruit 2-5 part, Swamp Mahogany Leaf 3-5 part, Herba Strigae Asiaticae 3-5 part, Fructus Cnidii 3-6 part, Mexican Tea Herb 4-6 part, Semen Pharbitidis 3-8 part, Radix Astragali 3-5 part.

This seaweed organism fertilizer, the weight proportion of its preferred each raw material is: marine alga 40 parts, hoof-and-horn meal 2 parts, EM bacterium 2.5 parts, amino acid powder 2.5 parts, potassium humate 2.5 parts, analysis for soybean powder 13 parts, vitamins C 23.5 parts, plant ash 4 parts, Stem of Leatherleaf mahonia 3 parts, Rhizome of Glabrous Greenbrier 6 parts, 2 parts, Chinese honey locust, Szechwan Chinaberry Fruit 3.5 parts, Swamp Mahogany Leaf 4 parts, Herba Strigae Asiaticae 4 parts, Fructus Cnidii 4.5 parts, Mexican Tea Herb 5 parts, Semen Pharbitidis 5.5 parts, the Radix Astragali 4 parts.

Described marine alga is at least one in brown alga, red algae or green alga.

Described brown alga is at least one in sea-tangle, sargassun, bladder wrack; Described green alga is Enteromorpha and/or sea lettuce.

The preparation method of this seaweed organism fertilizer, comprises the steps:

(1) rinse marine alga with clear water, remove impurity, drain; With cutter, marine alga is cut into 4-6cm length, then immerse after above-mentioned marine alga being pulverized in the water of 1-2 times of weight, be heated to 70-80 DEG C, be 8-8.5 by potassium hydroxide adjust ph, be incubated and stir 20-25 minute, after being cooled to normal temperature, adopting 200 order bolting silks to filter and obtain first-time filtrate and a filter residue; The water getting the weight such as first-time filtrate injects a filter residue, and adding sulfuric acid adjust ph while stirring is 2-3, stirs 50-60 minute, adopt 200 order bolting silks to filter again and obtain secondary filtrate and secondary filter residue, by first-time filtrate and the mixing of secondary filtrate equal proportion, obtained seaweed extracted liquor, for subsequent use;

(2) by the hoof-and-horn meal of above-mentioned weight, EM bacterium, amino acid powder and analysis for soybean powder mixing, then add the water of 2-3 times of weight, sealing and fermenting, every day stirs once, and fermentation time is 15-18 days, and obtained fermented liquid is for subsequent use;

(3) take potassium humate and vitamins C mixing, then add the water of 1-2 times of weight, stir, obtained solution, for subsequent use;

(4) the fresh plant ash taking above-mentioned weight is watered according to the ratio of 1:10, fully stirs, and then leaves standstill after 13-15 hour and filters, and after slagging-off clarification, obtained plant ash leach liquor, for subsequent use;

(5) take the Stem of Leatherleaf mahonia of above-mentioned weight, Rhizome of Glabrous Greenbrier, Chinese honey locust, Szechwan Chinaberry Fruit, Swamp Mahogany Leaf, Herba Strigae Asiaticae, Fructus Cnidii, Mexican Tea Herb, Semen Pharbitidis, Radix Astragali poach extraction twice, after filtering twice filtrate is merged, obtained mixing filtrate, for subsequent use;

(6) above-mentioned obtained seaweed extracted liquor, fermented liquid, solution, plant ash leach liquor and mixing filtrate are mixed, obtain this seaweed organism fertilizer.

Using method: get this seaweed organism fertilizer, carries out foliage-spray after thin up 1000-1200 times, or imposes on crop root after thin up 100-200 times, gently hugs ground one time after fertilising with rake.

The pharmaceutical characteristic of each raw material of the present invention is as follows:

Marine alga: containing Sargassum polysaccharides, phenols, heteropolymer, N.F,USP MANNITOL, trimethyl-glycine, Lalgine, plant growth regulating substance and a large amount of, Medium-microelements, it can help plant to set up healthy and strong powerful root system, promotes plant absorbing soil nutrient, moisture and gas; The vascular bundle cell of plant stem can be increased, accelerate the transport of water, nutrient and photosynthate, plant cell division can be promoted, postpone cell aging, increase chlorophyll content of plant, effectively improve photosynthetic efficiency, thus improve crop yield, improve crop quality, strengthen the multiple degeneration-resistant functions such as crop drought resistance, cold-resistant, Resistant; Can also Soil structure be improved, improve retention capacity of soil etc.;

Hoof-and-horn meal: containing abundant phosphorus, calcium and various trace elements, transformation efficiency is high, easy to digest and absorption, crude protein content is up to 75%-80%;

EM bacterium: be a kind of mixed bacterium, generally comprise the useful mushroom of sporeformer, yeast, milk-acid bacteria etc., be generally used for the farming disease harms control, soil improvement, strong plantlets and rootage, strengthen plant metabolism, promote photosynthesis and strengthening blade protection film, opposing pathogenic bacteria, promote seed germination, well developed root system, prematurity, how solid, the ripening stage shifts to an earlier date more than 10 days; Can produce antimicrobial substance, suppress harmful microbe existence and breeding, alleviate and the insect pest of successive elimination soil-borne disease and continuous cropping obstacle, anti-continuous cropping, can produce benefit materials and prevent and treat various diseases of crops; Grow altogether with the symbiosis such as actinomycetes in soil, form good crop growth environment, improvement Soil structure, improve the fertile matter of soil, thoroughly improve soil property; Bacterium and the fungal disease of plantation vegetables and fruits can be reduced, reduce the usage quantity of chemical fertilizer, agricultural chemicals, farm crop can be made to give stable high yields irrespective of drought or water logging, effectively prevent disease and pest;

Amino acid powder: can be plant and provide more fully nutrition, can do foliage fertilizer, concentrated fertile, liquid fertilizer raw material;

Potassium humate: water-soluble, it is a kind of efficient organic potassic fertilizer, because humic acids is wherein a kind of biologically active agents, Soil Available potassium content can be improved, reduce the loss of potassium and fix, increase crop to the absorption of potassium and utilization ratio, also there is improvement soil, promote plant growth, improve crop anti-adversity ability, improve the function such as crop quality, protecting agriculture ecotope;

Analysis for soybean powder: containing mineral substance such as calcium, magnesium, potassium, phosphorus, iron, also containing abundant soybean protein;

Vitamins C: be a kind of antioxidant, can help plant resistant arid, ozone and ultraviolet; Vitamins C energy protective plant is from the infringement of harmful side effect in photosynthesis; Vitamins C energy Vitamin C is sick, therefore also known as xitix, be a kind of important VITAMIN be extensively present in fresh fruit vegetables and many biologies, as a kind of high active substance, it participates in many metabolic processes.In recent years in the research of the free radical injury such as plant senescence and adverse circumstance theory, vitamins C as in organism to one of corresponding securing system member that free radical injury produces, more cause the research interest of people.Therefore to the mensuration of its content, can be used as the important physical signs in anti-ageing and degeneration-resistant border, simultaneously to differentiating that fruit tree quality, breeding variety are all significant, be the VITAMIN that reductibility is stronger, it can prevent plant overaging;

Plant ash: the available nutrient that not only can increase base fertilizer and Nutrition Soil, promotes root growth, alleviates the effect of disease and pest in addition; Soil conservation is loosened aeration status; Do to supplement nutriment, can improve blade vitality, prevent early leaf fall, enhancing photosynthesis, promotion is spent, fruit is attractive in appearance gorgeous; Plant ash is except containing the macronutrient such as potassium, calcium, and also containing the various trace elements such as iron, magnesium, and having quick-acting, is a kind of high-quality foliage fertilizer; Branches and leaves can be impelled dark green, strengthen photosynthesis, minimizing flowers and fruits come off, and promotion is spent, fruit is painted gorgeous, prolong watch period, improves fruit quality; Can kill the sick worm in underground and germ, protection seed, root, stem, reduce disease and pest, prevent the generation of damping-off, anthrax, Powdery Mildew, fruit rust, also can prevent and treat the insect such as aphid, red spider on flower, fruit, improves the anti-effect of medicine of pear sucker; Prevent and treat the effect of root rot in addition; The drought resistance of fruit tree can be improved; In addition contain a large amount of potassium ions in plant ash, effectively can weaken the intensity of the rising water of fruit tree leaf, strengthen the drought resisting of tree body, high-temperature resistance, also can promote the running of carbohydrate, improve disease-resistant, the insect resistance capacity of setting body;

Stem of Leatherleaf mahonia: Stem of Leatherleaf mahonia water decoction has more slight restraining effect to streptococcus aureus, intestinal bacteria and Pseudomonas aeruginosa in vitro;

Rhizome of Glabrous Greenbrier: taste is sweet, light, property is put down.There is removing toxic substances, dehumidifying, easing joint movement effect;

Chinese honey locust: expelling phlegm for arresting cough, logical closing of having one's ideas straightened out, desinsection dissipating bind.Curing mainly productive cough breathes heavily full, and keep silent in middle air port, accumulation and obstruction of sputum, coma in silence, epilepsy, larynx numbness, constipation and anuresis, carbuncle swells mange;

Szechwan Chinaberry Fruit: soothing the liverly to expel the heat-evil, promoting the circulation of QI to relieve pain, desinsection.Cure mainly gastral cavity abdomen pain over the hypochondriac region, hernia pain, abdominal pain due to worm stagnation, favus of the scalp;

Swamp Mahogany Leaf: dispelling wind is delivered, expelling phlegm for arresting cough, clearing heat and detoxicating, killing parasites to relieve itching.Cure mainly flu, high heat headache, dyspnea and cough due to lung-heat, rushes down dysentery stomachache, malaria, rheumatic arthralgia, filaricide, leptospirosis, swelling and pain in the throat, hot eyes, ocular, ear carbuncle, erysipelas, ulcer, acute mastitis, rubella, eczema, mange, scalds;

Herba Strigae Asiaticae: invigorating the spleen disappears long-pending, heat-clearing desinsection.Cure mainly child dyspepsia caused by overeating, infantile malnutrition due to digestive disturbances or intestinalparasites Huang is swollen, yctalopia, and summer fever, has loose bowels, icterohepatitis, and larynx is itched, cough;

Fructus Cnidii: warming the kidney to invigorate YANG, removing dampness and killing parasites, dispellings wind and arresting itching.Cure mainly impotence in male, woman's fertility, arthritis with fixed pain caused by dampness pain in the back, under cold-dampness band, scrotum is wet itches, rheumatic arthralgia, wet sore, mange;

Mexican Tea Herb: dispel rheumatism, killing parasites to relieve itching, activating blood circulation and reducing swelling.Cure mainly uncinariasis, ascariasis, oxyuriasis, head louse, skin eczema, mange, rheumatic arthralgia, through closing, dysmenorrhoea, ulceration on the oral mucosa and the tongue, swelling and pain in the throat, wound, snake bite and insect sting;

Semen Pharbitidis: Li Shui, under rushing down, disappears long-pending, desinsection.Cure mainly oedema, ascites, beriberi, phlegm heap soil or fertilizer over and around the roots is coughed and is breathed heavily, and constipation, eats stagnant malnutrition due to parasitic infestation, pain in the back, scrotal swelling, swollen ulcer drug, anal fistula bubo etc.;

The Radix Astragali: leguminous plants, the Radix Astragali contains polysaccharide and 21 seed amino acids and trace element-selenium, has good nutrition crop body and immunologic enhancement.Trace element-selenium can also make farm crop have nature anti-cancer function, and containing 1-3-hydroxyl 9 methoxyl group, red sandalwood alkane, the activity of the direct anti-disease microbial germ of energy, reaches and be applied to farm crop body, both being rich in nutrition, has immunization again.

These Chinese medicine additives of Stem of Leatherleaf mahonia, Rhizome of Glabrous Greenbrier, Chinese honey locust, Szechwan Chinaberry Fruit, Swamp Mahogany Leaf, Herba Strigae Asiaticae, Fructus Cnidii, Mexican Tea Herb, Semen Pharbitidis and the Radix Astragali can strengthen plant disease-resistant ability, have good desinsection, diseases prevention, effect of curing the disease after carrying out compatibility.Analysis for soybean powder, amino acid powder can provide sufficient energy and nutritive substance for the growth of EM bacterium, by making compost fermentation, microorganism Fast-propagation in EM bacterium, in prolific process, can be degraded into macromolecular substance in raw material the material being conducive to Crop.After fertilising, the product of degraded, can direct utilization absorbed by crops as the necessary nutritive element of plant growth, instant effect.Microorganism in seaweed organism fertilizer can also be free in fixed air or soil elements fed crop utilization, plant growth can be continuously and provide nitrogen, phosphorus, potassium and the necessary trace element that grows, promote and coordinate the metabolic capacity of crop.

The beneficial effect of seaweed organism fertilizer of the present invention and preparation method thereof is: preparation method is simple, and fertilizer is in a liquid state, and is easy to diffusion, is conducive to Crop, instant effect after using in soil, uses conveniently simultaneously, saves time of application, have the live body regulatory function of marine alga activity and bacteria agent concurrently, achieve the organic unity of seaweed bio activity and bacteria agent, there is the functions such as high-performance bio control, active growth-promoting, be applied in agriculture production remarkably productive, be convenient to directly be absorbed by crop root, fertilizer efficiency is fast, and can effectively promote high crop yield, precocity, improves disease resistance ability, improves the quality of crop, as natural soil conditioning material, can also can improve soil internal void space, increase the ability that soil fertilizer water conservation protects gas, recover rapidly the colloid balance of soil, increase soil organisms vigor, the Lalgine foliage-spray contained in marine alga can also reduce the surface tension of water, forms thin film, enlarge active surface at plant surface, promotes the absorption of various nutritive substance in seaweed organism fertilizer, because seaweed fertilizer is raw material with natural seaweed, from ocean, absorbs also enrichment mineral nutrient element in vivo and nitrogen containing the natural bioactivity substance being conducive to growth and development of plants extracted from marine alga in a large number and marine alga, phosphorus, potassium and iron, boron, molybdenum, the trace elements such as iodine, than conventional fertilizers comprehensive nutrition, after crop applying, growth is balanced, seldom there is nutritional deficiency disease, and seaweed organism fertilizer use the physico-chemical property can improving soil, various trace elements required for plant can be provided, promote that crop is to the absorption of macroelement, improve utilization rate of fertilizer, crop yield can be increased and improve crop quality, containing enriching element needed for the plants such as N P and K, the metabolism of raising plant self, adapt to outside atmosphere and nutritive substance provide in have unique advantage, with the addition of a large amount of Chinese medicine additives in this seaweed organism fertilizer, the resistance against diseases of plant can be strengthened, after the mutual compatibility of plurality of Chinese composition, there is good desinsection, diseases prevention, effect of curing the disease.

(4) embodiment

Below in conjunction with embodiment, the invention will be further described, but the present invention is not limited thereto, and the preparation method in embodiment is customary preparation methods, no longer describes in detail.

Embodiment 1:

This seaweed organism fertilizer, is made up of the raw material of following weight: 40 kilograms, sea-tangle, hoof-and-horn meal 2 kilograms, EM bacterium 2.5 kilograms, amino acid powder 2.5 kilograms, potassium humate 2.5 kilograms, analysis for soybean powder 13 kilograms, vitamins C 23.5 kilograms, plant ash 4 kilograms, Stem of Leatherleaf mahonia 3 kilograms, Rhizome of Glabrous Greenbrier 6 kilograms, 2 kilograms, Chinese honey locust, Szechwan Chinaberry Fruit 3.5 kilograms, Swamp Mahogany Leaf 4 kilograms, Herba Strigae Asiaticae 4 kilograms, Fructus Cnidii 4.5 kilograms, Mexican Tea Herb 5 kilograms, Semen Pharbitidis 5.5 kilograms, the Radix Astragali 4 kilograms;

The preparation method of this seaweed organism fertilizer, adopts following steps:

(1) rinse sea-tangle with clear water, remove impurity, drain; With cutter, sea-tangle is cut into 4-6cm length, then immerse after above-mentioned sea-tangle being pulverized in the water of 1-2 times of weight, be heated to 70-80 DEG C, be 8-8.5 by potassium hydroxide adjust ph, be incubated and stir 20-25 minute, after being cooled to normal temperature, adopting 200 order bolting silks to filter and obtain first-time filtrate and a filter residue; The water getting the weight such as first-time filtrate injects a filter residue, and adding sulfuric acid adjust ph while stirring is 2-3, stirs 50-60 minute, adopt 200 order bolting silks to filter again and obtain secondary filtrate and secondary filter residue, by first-time filtrate and the mixing of secondary filtrate equal proportion, obtained seaweed extracted liquor, for subsequent use;

(2) by the hoof-and-horn meal of above-mentioned weight, EM bacterium, amino acid powder and analysis for soybean powder mixing, then add the water of 2-3 times of weight, sealing and fermenting, every day stirs once, and fermentation time is 15-18 days, and obtained fermented liquid is for subsequent use;

(3) take potassium humate and vitamins C mixing, then add the water of 1-2 times of weight, stir, obtained solution, for subsequent use;

(4) the fresh plant ash taking above-mentioned weight is watered according to the ratio of 1:10, fully stirs, and then leaves standstill after 13-15 hour and filters, and after slagging-off clarification, obtained plant ash leach liquor, for subsequent use;

(5) take the Stem of Leatherleaf mahonia of above-mentioned weight, Rhizome of Glabrous Greenbrier, Chinese honey locust, Szechwan Chinaberry Fruit, Swamp Mahogany Leaf, Herba Strigae Asiaticae, Fructus Cnidii, Mexican Tea Herb, Semen Pharbitidis, Radix Astragali poach extraction twice, after filtering twice filtrate is merged, obtained mixing filtrate, for subsequent use;

(6) above-mentioned obtained seaweed extracted liquor, fermented liquid, solution, plant ash leach liquor and mixing filtrate are mixed, obtain this seaweed organism fertilizer.

Using method: get this seaweed organism fertilizer, carries out foliage-spray after thin up 1000-1200 times, or imposes on crop root after thin up 100-200 times, gently hugs ground one time after fertilising with rake.

Embodiment 2:

This seaweed organism fertilizer, is made up of the raw material of following weight: Enteromorpha 15 kilograms, bladder wrack 15 kilograms, hoof-and-horn meal 1 kilogram, EM bacterium 1 kilogram, amino acid powder 2 kilograms, potassium humate 1 kilogram, analysis for soybean powder 12 kilograms, vitamins C 12 kilograms, plant ash 2 kilograms, Stem of Leatherleaf mahonia 2 kilograms, Rhizome of Glabrous Greenbrier 4 kilograms, 1 kilogram, Chinese honey locust, Szechwan Chinaberry Fruit 2 kilograms, Swamp Mahogany Leaf 3 kilograms, Herba Strigae Asiaticae 3 kilograms, Fructus Cnidii 3 kilograms, Mexican Tea Herb 4 kilograms, Semen Pharbitidis 3 kilograms, the Radix Astragali 3 kilograms.

Preparation method and using method are with embodiment 1.

Embodiment 3:

This seaweed organism fertilizer, is made up of the raw material of following weight: sargassun 20 kilograms, sea lettuce 15 kilograms, red algae 15 kilograms, hoof-and-horn meal 3 kilograms, EM bacterium 4 kilograms, amino acid powder 3 kilograms, potassium humate 4 kilograms, analysis for soybean powder 14 kilograms, vitamins C 35 kilograms, plant ash 6 kilograms, Stem of Leatherleaf mahonia 4 kilograms, Rhizome of Glabrous Greenbrier 8 kilograms, 3 kilograms, Chinese honey locust, Szechwan Chinaberry Fruit 5 kilograms, Swamp Mahogany Leaf 5 kilograms, Herba Strigae Asiaticae 5 kilograms, Fructus Cnidii 6 kilograms, Mexican Tea Herb 6 kilograms, Semen Pharbitidis 8 kilograms, the Radix Astragali 5 kilograms.

Preparation method and using method are with embodiment 1.

Test example 1: the seaweed organism fertilizer that Example 1 obtains is used for Vegetable produce:

In growing vegetables base, Rongcheng City of Shandong Province, choose 60 mu of identical green house of vegetables of condition, be divided into A, B, C tri-communities, each plot area is 20 mu, plantation Caulis et Folium Brassicae capitatae, and at Caulis et Folium Brassicae capitatae Seedling Stage, its fertilising situation is respectively:

A district does not apply any fertilizer;

B district respectively uses urea fertilizer once according to the rate of fertilizer application of 10 kgs/acre after Caulis et Folium Brassicae capitatae complete germination He after 3 weeks;

C district respectively uses seaweed organism fertilizer of the present invention once according to the rate of fertilizer application of 10 liters/mu after Caulis et Folium Brassicae capitatae complete germination He after 3 weeks, imposes on crop root after getting seaweed organism fertilizer thin up 100-200 of the present invention times, gently hugs ground one time after fertilising with rake.

Three communities adopt identical irrigation and way to manage.

After Caulis et Folium Brassicae capitatae grows 60 days, check its output, result is as follows:

A district Caulis et Folium Brassicae capitatae output is minimum, only has 4800 kgs/acre;

B district Caulis et Folium Brassicae capitatae output is 5700 kgs/acre;

C district Caulis et Folium Brassicae capitatae output is the highest, is 7000 kgs/acre.

Test example 2: the seaweed organism fertilizer that Example 2 obtains is to the effect of tomato:

In June, 2014-September, plantation garden, Weihai, at tomato growing period, get this seaweed organism fertilizer, carry out foliage-spray after thin up 1000-1200 times, found that, tomato Blooming result, fruit is large and full, and number of results is many, heterocarp is few, and mouthfeel is good, painted vivid, the average plant height of tomato comparatively contrasts (not applying fertilizer) and improves 12%, yield increased increases 25%, compares photograph, effectively can prevent the tomato fruit blossom-end rot caused by calcium deficiency.

Test example 3: the seaweed organism fertilizer that Example 3 obtains is to the effect of apple:

In August, 2014-October, apple orchard, Shandong Yantai City, the annual apple generation disease had in various degree, get this seaweed organism fertilizer, foliage-spray is carried out after thin up 1000-1200 times, test-results: check plot sickness rate reaches 20-40%, and sprays the not generation disease of seaweed organism fertilizer of the present invention, and volume increase reaches 33% compared with check plot.

Simultaneous test under homoclime, identical fruit variety condition, select the northern common fruit tree such as apple, pears, honey peach in the best fruiting period as test sample, result shows: use seaweed organism fertilizer of the present invention compared with employing traditional fertilizer, the comprehensive output increased 15%-40% of fruit tree, top-quality product rate improves 8%-14%.

Claims (5)

1. a seaweed organism fertilizer, is characterized in that: be made up of the raw material of following parts by weight: marine alga 30-50 part, hoof-and-horn meal 1-3 part, EM bacterium 1-4 part, amino acid powder 2-3 part, potassium humate 1-4 part, analysis for soybean powder 12-14 part, vitamins C 12-35 part, plant ash 2-6 part, Stem of Leatherleaf mahonia 2-4 part, Rhizome of Glabrous Greenbrier 4-8 part, Chinese honey locust 1-3 part, Szechwan Chinaberry Fruit 2-5 part, Swamp Mahogany Leaf 3-5 part, Herba Strigae Asiaticae 3-5 part, Fructus Cnidii 3-6 part, Mexican Tea Herb 4-6 part, Semen Pharbitidis 3-8 part, Radix Astragali 3-5 part.

2. a kind of seaweed organism fertilizer according to claim 1, is characterized in that: be made up of the raw material of following parts by weight: marine alga 40 parts, hoof-and-horn meal 2 parts, EM bacterium 2.5 parts, amino acid powder 2.5 parts, potassium humate 2.5 parts, analysis for soybean powder 13 parts, vitamins C 23.5 parts, plant ash 4 parts, Stem of Leatherleaf mahonia 3 parts, Rhizome of Glabrous Greenbrier 6 parts, 2 parts, Chinese honey locust, Szechwan Chinaberry Fruit 3.5 parts, Swamp Mahogany Leaf 4 parts, Herba Strigae Asiaticae 4 parts, Fructus Cnidii 4.5 parts, Mexican Tea Herb 5 parts, Semen Pharbitidis 5.5 parts, the Radix Astragali 4 parts.

3. a kind of seaweed organism fertilizer according to claim 1 and 2, is characterized in that: described marine alga is at least one in brown alga, red algae or green alga.

4. a kind of seaweed organism fertilizer according to claim 3, is characterized in that: described brown alga is at least one in sea-tangle, sargassun, bladder wrack; Described green alga is Enteromorpha and/or sea lettuce.

5. a preparation method for seaweed organism fertilizer as claimed in claim 1, is characterized in that: comprise the steps:

(1) rinse marine alga with clear water, remove impurity, drain; With cutter, marine alga is cut into 4-6cm length, then immerse after above-mentioned marine alga being pulverized in the water of 1-2 times of weight, be heated to 70-80 DEG C, be 8-8.5 by potassium hydroxide adjust ph, be incubated and stir 20-25 minute, after being cooled to normal temperature, adopting 200 order bolting silks to filter and obtain first-time filtrate and a filter residue; The water getting the weight such as first-time filtrate injects a filter residue, and adding sulfuric acid adjust ph while stirring is 2-3, stirs 50-60 minute, adopt 200 order bolting silks to filter again and obtain secondary filtrate and secondary filter residue, by first-time filtrate and the mixing of secondary filtrate equal proportion, obtained seaweed extracted liquor, for subsequent use;

(2) by the hoof-and-horn meal of above-mentioned weight, EM bacterium, amino acid powder and analysis for soybean powder mixing, then add the water of 2-3 times of weight, sealing and fermenting, every day stirs once, and fermentation time is 15-18 days, and obtained fermented liquid is for subsequent use;

(3) take potassium humate and vitamins C mixing, then add the water of 1-2 times of weight, stir, obtained solution, for subsequent use;

(4) the fresh plant ash taking above-mentioned weight is watered according to the ratio of 1:10, fully stirs, and then leaves standstill after 13-15 hour and filters, and after slagging-off clarification, obtained plant ash leach liquor, for subsequent use;

(5) take the Stem of Leatherleaf mahonia of above-mentioned weight, Rhizome of Glabrous Greenbrier, Chinese honey locust, Szechwan Chinaberry Fruit, Swamp Mahogany Leaf, Herba Strigae Asiaticae, Fructus Cnidii, Mexican Tea Herb, Semen Pharbitidis, Radix Astragali poach extraction twice, after filtering twice filtrate is merged, obtained mixing filtrate, for subsequent use;

(6) above-mentioned obtained seaweed extracted liquor, fermented liquid, solution, plant ash leach liquor and mixing filtrate are mixed, obtain this seaweed organism fertilizer.