CN1844062A - Selenium-enriched fertilizer sprinkled on leaves and preparation method thereof - Google Patents
Selenium-enriched fertilizer sprinkled on leaves and preparation method thereof Download PDFInfo
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- CN1844062A CN1844062A CN 200610078710 CN200610078710A CN1844062A CN 1844062 A CN1844062 A CN 1844062A CN 200610078710 CN200610078710 CN 200610078710 CN 200610078710 A CN200610078710 A CN 200610078710A CN 1844062 A CN1844062 A CN 1844062A
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Abstract
Disclosed is a fertilizer containing rich selenium and its preparing process, wherein the constituents include (by weight ratio): N 39.7-42.77, P 16.1-16.8, K 16.8-18.2, Se 1.0-1.9, Zn 1.9-2.98, Fe 2.4-2.8, Mg 0.9-0.96, Mn 1.4-1.58, Cu 1.2-1.44, Mo 0.08-0.09, B 1.48-1.58, Na 8.2-9.1, Ge 0.3-0.6, Ca 1.8-3.96 and V 0.5-1.1.
Description
Technical field
The present invention relates to a kind of preparation method of fertilizer, is a kind of nontoxic spraying in selenium-enriched fertilizer of leaf and preparation method thereof furtherly, belongs to fertilizer field.
Technical background
There is 72% territory shortage selenium element in China, according to statistics, has several hundred million people to need the supplement selenium element approximately.Selenium is very important element in the human body, can cause immunity degradation if human body lacks selenium, catches a cold easily, more than 40 kind of diseases such as hepatopathy, cardiovascular, cancer.The northeast of China, North China, northwest are the areas that lacks selenium in the soil, lack selenium in the soil, if humans and animals is eaten the agricultural-food that the soil of this shortage selenium plants out, just have a series of disease and take place, and can directly influence people's life.In addition because the peasant is in order to boost productivity, the transition applied nitrogen, cause soil compaction after nutrition unbalanced, make disease-resistant crops poor, various diseases take place easily, so peasant's applying pesticides in a large number finally is absorbed in vicious cycle.After the China joined WTO, the agricultural-food field is to be subjected to external product to impact one of maximum industry, and how improving the quality of agricultural-food and the cost of reduction agricultural-food thus is task of top priority.Selenium is so important to human health, and can't synthesize in human body, and the only supply of reliable food is so mend the required homework that selenium becomes human self health care.Requirement according to the World Health Organization: must not be less than 200 microgram selenium in the breakfast, lunch and dinner meals.
In the prior art, still not adopting the atom tracer technology to optimize the best proportioning of agricultural chemicals sprays in the method for the fertilizer of leaf with the rich selenium of producing.For example, disclose a kind of liquid fertilizer among the Chinese patent CN1320587A, but, can not make the effect of raw material perform to maximum effect according to its ratio and using method; In addition, Chinese patent CN1166472A disclose a kind of spray contain selenium fertilizer, but nutrient substance is incomplete in its proportioning, ratio is unexcellent, so can't be obviously after using the growth of plant be improved to some extent.
Summary of the invention
The purpose of this invention is to provide a kind of selenium-enriched fertilizer that sprays in leaf, it not only can be substituted impose chemical fertilizer, can also provide various nutritive substances, improve resistance and increase output for farm crop;
Another object of the present invention provides a kind of fertilizer that can significantly increase the interior organic selenium content of safety range in the farm crop.
Also mentioned a kind of spraying in selenium-enriched fertilizer of leaf and preparation method thereof in contriver's series of patents CN1548407A, effect is very good.The contriver has passed through optimization and modification proportioning once more, has newly added calcium, germanium and vanadium, and has revised fertilizer formula hard, and carried out the detection of product, has finally obtained more excellent composition and proportioning.
The present invention is directed to an above-mentioned technical difficult problem, made following technical scheme:
Product of the present invention sprays the selenium-enriched fertilizer in leaf, and its element ratio that contains is (weight ratio): nitrogen 39.7-42.77, phosphorus 16.1-16.8, potassium 16.8-18.2, selenium 1.0-1.9, zinc 1.9-2.98, iron 2.4-2.8, magnesium 0.9-0.96, manganese 1.4-1.58, copper 1.2-1.44, molybdenum 0.08-0.09, boron 1.48-1.58, sodium 8.2-9.1, germanium 0.3-0.6, calcium 1.8-3.96, vanadium 0.5-1.1.
Preferred proportion is: nitrogen 40.7-41.77, phosphorus 16.3-16.6, potassium 17.2-17.8, selenium 1.2-1.7, zinc 2-2.5, iron 2.5-2.7, magnesium 0.91-0.95, manganese 1.46-1.52, copper 1.28-1.36, molybdenum 0.082-0.088, boron 1.50-1.56, sodium 8.4-8.9, germanium 0.4-0.5, calcium 2-2.5, vanadium 0.7-1.0.
Most preferred ratio is: nitrogen 41, phosphorus 16.5, potassium 17.5, selenium 1.5, zinc 2.25, iron 2.6, magnesium 0.3, manganese 1.49, copper 1.32, molybdenum 0.085, boron 1.53, sodium 8.6, germanium 0.45, calcium 2.25, vanadium 0.9.
Also need moiety is carried out the organic acid 0.88-0.96 of chelating, preferred organic acid 0.90-0.94, more preferably organic acid 0.2; Wherein, organic acid is selected from: one or more in lactic acid, citric acid, oxysuccinic acid, oxalic acid, tartrate, acetylsalicylic acid or the aminoacids complex.
The source of nitrogen can be selected from: urea, ammonium sulfate, ammonium nitrate, bicarbonate of ammonia, also can adopt ammonium chloride, ammonium phosphate;
The source of phosphorus can be selected from ammonium phosphate, ammonium metaphosphate, calcium superphosphate, potassium primary phosphate;
The source of potassium is optional from vitriolate of tartar, saltpetre, potassium primary phosphate, also can adopt potassium silicate, Repone K;
The source of selenium can be selected from five hydration Sodium Selenites;
The source of zinc can be selected from Zinc vitriol, zinc chloride, zinc sulfate;
Optional, the iron trichloride ferrous in the source of iron, ferric sulfate from sulfuric acid;
The source of magnesium can be selected from ammonium magnesium phosphate six hydrate, sal epsom, magnesium chloride, magnesium nitrate;
The source of manganese can be selected from Manganous sulfate monohydrate, manganous nitrate, Manganous chloride tetrahydrate;
The source of copper can be selected from Salzburg vitriol, Copper dichloride dihydrate, cupric chloride, cupric nitrate;
The source of molybdenum can be selected from Sodium orthomolybdate, ammonium molybdate;
The source of boron can be selected from boric acid, borax, sodium borate decahydrate;
The optional sodium bicarbonate of doing for oneself in the source of sodium, sodium pyrosulfate
The source of germanium is optional from germanic amino acid, mixture of carboxylic acids;
The source of calcium can be selected from lime acetate, calcium sulphate dihydrate, calcium chloride, calcium sulfate, nitrocalcite;
The source of vanadium is optional from sodium metavanadate, ammonium meta-vanadate;
The preparation method of product of the present invention is as follows: come preparation raw material according to above-mentioned ratio, put into stainless cylinder of steel after it is mixed, the water that adds 50-70% stirs, and chelating 14-24 hour, can pack production when atom tracer reaches 90-120; The water that is preferably adding 60% stirs, and chelating 19 hours, atom tracer reach at 104 o'clock can pack production.
" atom tracer reach 104 o'clock can pack production " represented to realize the effect of goal of the invention, and 104 is proportion units, is the data of measuring with specific gravity hydrometer.Because the used element of the present invention is more, the contriver promptly obtains " 104 " this numerical value mentioned in the specification sheets creatively with the take off data of whole integral body that exists in solution as atom tracer.
The using method of product of the present invention is as follows: every bag (20 milliliters) convert water 10-15 kilogram.Spray leaf just, the back side.Spray selection of time in the afternoon after 3.Avoid the wind and rain sky when spraying, spray back less than ran into rainwater in 6 hours then to be needed to fill spray.Also can mix and spray with other various agricultural chemicals (except that the agricultural chemicals that contains lime).
Can also or irritate root with the seed soaking of this product.
Spray the time:
Land for growing field crops and vegetable crop: seedling stage, prosperous long-term and each spray of growth middle and later periods are once;
Fruit tree: after the rudiment, fruitlet phase, middle fruit phase and painted before each spray once.
The store method of product of the present invention: avoid high light, high temperature, can guarantee the quality 5 years.
Working condition: dustless operation.
Production unit: stainless cylinder of steel 2-3 (volume 1.5-2.5 ton), stirrer, automatic filling machine.
The advantage of product of the present invention is as follows:
1) efficient: average every mu only gather in about 200 milliliters in need fertilizer from planting;
2) comprehensive nutrition: contain the required whole nutritive substance of growth and development of plants;
3) cost is low: through measuring and calculating, cost is lower than and imposes chemical fertilizer;
4) environmental protection: do not contain the growth regulator of chemosynthesis, spray crop and belong to A level green food;
5) easy to use: as, only to need the blade face is sprayed 3-5 time from planting receipts;
6) safe in utilization: this product is nontoxic, harmless, have no side effect;
7) proportioning the best: the best proportioning that has adopted the atom tracer technical optimization;
8) chelating is effective: improved the absorption rate of plant to nutrition;
9) stable: the utmost point significantly improves the organic selenium content of crop, and highly stable, has reached the regulation of GB
The effect of product of the present invention is as follows:
1) leaf is green: owing to can increase chlorophyll content and improve photosynthetic rate, spraying after three days is that leaf coloured light is bright bud green;
2) strong bar: cane is sturdy, and is resistant to lodging;
3) extraneous root: root is many, root is dark, improves root/shoot ratio;
4) cold-resistant: as to bloom early spring or overwintering plant, spray cold-resistant, the anti-fallen flowers in back, anti-shedding, winter crop is turned green ahead of time;
5) disease-resistant: can remove do in the object or soil in malicious residual, make and make the stronger immunological competence of deposits yields, improve disease resistance, the physiological disease and the poisoning of crop generation had certain regulating effect:
6) precocity: the fruit early-maturing of accelerating crops such as melon, cereal, cotton, beet, tobacco;
7) improve quality: increase crop alimentary, increase sugar, good, the no malformed fruit of mouthfeel.
8) increase output: promote bud differentiation and the raising quantity of blooming, improve setting aluminium, fruiting rate and single fruit weight and calculate and statistics: field crop volume increase 15-25%, wherein selenium content 300-450 μ g according to the test back; Vegetables volume increase 35-60%, wherein selenium content 90-160 μ g; Fruit volume increase 40-60%, wherein selenium content 50-80 μ g; Herbal medicine volume increase 35-40%, wherein selenium content is 5000-32000 μ g.
In practice is used, find to spray to have following three kinds of advantages in the selenium-enriched fertilizer of leaf:
One, product of the present invention sprays the nutrition that contains the various plants needs in the selenium-enriched fertilizer of leaf and trace element, moderate-element, can make the plant absorbing nutrient more comprehensively, and then reach robust plant, disease-resistant, anti-fall, the sophisticated purpose of bar of living.
Two, because product of the present invention is a kind of fertilizer of foliage-spray, fertilizer efficiency is fast, and soil does not have any residual, the well developed root system of plant, show as that root is long, root thick, the root hair is many, thereby improved the ability of root system absorption moisture and nutrient, the resistance of plant is strengthened, under disadvantageous natural condition, also can obtain harvest preferably.
Three, be rich in selenium in the product of the present invention, pass through biotechnology, make plant materials be rich in natural organic selenium, can very fast absorption after people are edible, blood selenium amount obviously improves in the body, immunizing power has also strengthened, play anticancer and prevent AIDS, the generation of various diseases such as atypical pneumonia and the effect that improves the body and culature.
Product of the present invention is a kind of multiple nutrients composition, efficient, quick-acting and can produce the best fertilizer of food therapeutic health that contains.
Experimentation on animals confirms that germanium and selenium and zinc have synergy, and germanium and an amount of selenium can be prevented and treated arteriosclerosis, clinically germanium and selenium can also be antitumor, prevent and treat hepatopathy, anti-ageing.The contriver finds to add organoselenium by organic germanium, and result of use is more effective with germanium or selenium than separately together.Selenium can increase the biological activity of germanium, to interacting on the biological function, found that germanium and selenium have synergy.
Organic germanium is the human body needs, and it has multiple function.Because it has dehydrogenation enriched in oxygen function, can make physical efficiency keep competent oxygen, thereby safeguard the health of human body.In human body, the decomposition of food is undertaken by oxygen, in the food decomposition course, needs to consume a large amount of oxygen, generates water and carbonic acid gas simultaneously.If there is not competent oxygen, body is given rise to diseases.And that organic germanium can be taken the intravital hydrogen ion of people out of is external, has reduced the demand of body to oxygen, thereby has helped health.
After organic germanium enters human body, can be evenly distributed in each organ-tissue, excrete fully in 24 hours, belong to the trace element that can not accumulate in health, its toxicity is extremely low, has no side effect.Each organ cell of human body produces refuse in vital process, a part excretes through excretory system, some form with free radical is present in each organ, form pathology, it is unhealthful to cause organ dysfunction to descend, organic germanium can with this part combined with radical after excrete, strengthen organ life.
The germanium intake of per day for adults is 400-3500ug, so in germanium ubiquity and the body, the part zymoprotein in the body in the cortex and grey matter in the brain, all contains trace element germanium.
Embodiment
The invention will be further described to utilize embodiment below:
Embodiment 1
According to following part by weight mixing raw material: nitrogen 41, phosphorus 16.5, potassium 17.5, selenium 1.5, zinc 2.98, iron 2.6, magnesium 0.9, manganese 1.4, copper 1.2, molybdenum 0.085, boron 1.53, sodium 8.6, germanium 0.6, calcium 3.96, vanadium 0.5, citric acid 0.2 (weight ratio).The preparation method of product of the present invention is as follows: come preparation raw material according to above-mentioned ratio, put into stainless cylinder of steel after it is mixed, the water of adding 60% stirs, chelating 19 hours, and atom tracer reaches at 102 o'clock, packs production.
Embodiment 2
According to following part by weight mixing raw material: nitrogen 39.7, phosphorus 16.1, potassium 16.8, selenium 1.0, zinc 1.9, iron 2.4, magnesium 0.9, manganese 1.4, copper 1.2, molybdenum 0.08, boron 1.48, sodium 8.2, germanium 0.6, calcium 1.8, vanadium 1.1, tartrate 0.88.The preparation method of product of the present invention is as follows: come preparation raw material according to above-mentioned ratio, put into stainless cylinder of steel after it is mixed, the water of adding 50% stirs, chelating 14 hours, and atom tracer reaches at 90 o'clock, packs production.
Embodiment 3
According to following part by weight mixing raw material: nitrogen 42.77, phosphorus 16.8, potassium 18.2, selenium 1.9, zinc 2, iron 2.8, magnesium 0.96, manganese 1.58, copper 1.44, molybdenum 0.09, boron 1.58, sodium 9.1, germanium 0.4, calcium 2.5, vanadium 0.7, acetylsalicylic acid 0.96.The preparation method of product of the present invention is as follows: come preparation raw material according to above-mentioned ratio, put into stainless cylinder of steel after it is mixed, the water of adding 70% stirs, chelating 24 hours, and atom tracer reaches at 115 o'clock, packs production.
Embodiment 4
According to following part by weight mixing raw material: nitrogen 41.77, phosphorus 16.1, potassium 18.2, selenium 1.0, zinc 2.5, iron 2.8, magnesium 0.96, manganese 1.2, copper 1.44, molybdenum 0.08, boron 1.58, sodium 8.2, germanium 0.5, calcium 2, vanadium 1.0, oxalic acid 0.96.The preparation method of product of the present invention is as follows: come preparation raw material according to above-mentioned ratio, put into stainless cylinder of steel after it is mixed, the water of adding 70% stirs, chelating 24 hours, and atom tracer reaches at 115 o'clock, packs production.
Embodiment 5
According to following part by weight mixing raw material: nitrogen 40.7, phosphorus 16.3, potassium 17.2, selenium 1.2, zinc 2.25, iron 2.5, magnesium 0.91, manganese 1.46, copper 1.28, molybdenum 0.082, boron 1.50, sodium 8.4, germanium 0.45, calcium 2.25, vanadium 0.9, oxalic acid 0.90.The preparation method of product of the present invention is as follows: come preparation raw material according to above-mentioned ratio, put into stainless cylinder of steel after it is mixed, the water of adding 50% stirs, chelating 14 hours, and atom tracer reaches at 90 o'clock, packs production.
Embodiment 6
According to following part by weight mixing raw material: nitrogen 41.77, phosphorus 16.6, potassium 17.8, selenium 1.7, zinc 2.16, iron 2.7, magnesium 0.95, manganese 1.52, copper 1.36, molybdenum 0.088, boron 1.56, sodium 8.9, germanium 0.6, calcium 2.3, vanadium 0.9, oxysuccinic acid 0.94.The preparation method of product of the present invention is as follows: come preparation raw material according to above-mentioned ratio, put into stainless cylinder of steel after it is mixed, the water of adding 70% stirs, chelating 24 hours, and atom tracer reaches at 90 o'clock, packs production.
Embodiment 7
According to following part by weight mixing raw material: nitrogen 39.7, phosphorus 16.3, potassium 17.8, selenium 1.2, zinc 2.2, iron 2.7, magnesium 0.95, manganese 1.52, copper 1.28, molybdenum 0.088, boron 1.56, sodium 8.4, germanium 0.4, calcium 2, vanadium 1.1, oxysuccinic acid 0.94.The preparation method of product of the present invention is as follows: come preparation raw material according to above-mentioned ratio, put into stainless cylinder of steel after it is mixed, the water of adding 70% stirs, chelating 24 hours, and atom tracer reaches at 90 o'clock, packs production.
It is as follows that product of the present invention sprays the particular case that is applied on the paddy rice in the selenium-enriched fertilizer of leaf:
Spraying in the selenium-enriched fertilizer of leaf is a kind of multi-functional fertilizer that has, it can give soil, crop detoxicating, get rid of illness evil, volume increase, precocious, improvement quality, all spraying in the plant of the selenium-enriched fertilizer of leaf all is rich in organoselenium and other trace, moderate-element.Through the comprehensive test in 4 years, result's proof was used the selenium-enriched fertilizer that sprays in leaf, really can make the agricultural structure adjustment produce multiple benefit, can produce bigger economic and social benefit.
Claims (5)
1. selenium-enriched fertilizer that sprays in leaf, the element wt ratio that it contains is: nitrogen 39.7-42.77, phosphorus 16.1-16.8, potassium 16.8-18.2, selenium 1.0-1.9, zinc 1.9-2.98, iron 2.4-2.8, magnesium 0.9-0.96, manganese 1.4-1.58, copper 1.2-1.44, molybdenum 0.08-0.09, boron 1.48-1.58, sodium 8.2-9.1, germanium 0.3-0.6, calcium 1.8-3.96, vanadium 0.5-1.1.
2. the selenium-enriched fertilizer that sprays in leaf as claimed in claim 1, the element wt ratio that it contains is: nitrogen 40.7-41.77, phosphorus 16.3-16.6, potassium 17.2-17.8, selenium 1.2-1.7, zinc 2-2.5, iron 2.5-2.7, magnesium 0.91-0.95, manganese 1.46-1.52, copper 1.28-1.36, molybdenum 0.082-0.088, boron 1.50-1.56, sodium 8.4-8.9, germanium 0.4-0.5, calcium 2-2.5, vanadium 0.7-1.0.
3. the selenium-enriched fertilizer that sprays in leaf as claimed in claim 2, the element wt ratio that it contains is: nitrogen 41, phosphorus 16.5, potassium 17.5, selenium 1.5, zinc 2.25, iron 2.6, magnesium 0.3, manganese 1.49, copper 1.32, molybdenum 0.085, boron 1.53, sodium 8.6, germanium 0.45, calcium 2.25, vanadium 0.9.
4.-kind spray in the preparation method of the selenium-enriched fertilizer of leaf, come preparation raw material according to the ratio described in the claim 1, put into stainless cylinder of steel after it is mixed, the water that adds 50-70% stirs, chelating 14-24 hour, when reaching 90-120, atom tracer can pack production.
5. spray in the preparation method of the selenium-enriched fertilizer of leaf as described in claim 4, wherein add 60% water and stir, chelating 19 hours, atom tracer reach at 104 o'clock can pack production.
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Effective date of registration: 20200813 Address after: 110000 Sha Nan Road, peace zone, Shenyang, Liaoning Province, 15-3-121 Patentee after: Liaoning God selenium source agricultural science and Technology Co.,Ltd. Address before: 110000 59-3-411, two volley street, Tiexi District, Liaoning, Shenyang Patentee before: Shen Pingrui |
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