CN1039309C - High-effect compound plant promoting agent and preparing process - Google Patents

Abstract

The present invention relates to an effective compound plant promoting agent having the functions of nourishing plants, preventing and curing viruses and promoting growth and development and preparing technology thereof, which belongs to the technical fields of a plant nourishing additive and pesticide. The preparation is prepared in the way that compound additives, salt compounds, heavy sodium sulfite and urea are made into powder via the process steps of heating, spraying, pulverization, mixing, etc., wherein the compound additives contain triacontanol, and the salt compounds provide mineral nutrient elements. After the powder is dissolved and diluted with water, the solution can be sprayed onto leaf surfaces of plants. The product contains abundant mineral nutrient elements and sufficient effective ingredients for regulating the growth and the development of the plants and preventing and curing viruses. The ingredients increase the effect to each other. The present invention which can promote the yield increase of the plant in high efficiency can effectively prevent and cure plant viruses.

Description

A kind of compound plant promoting agent and preparation technology thereof

The present invention relates to the nutrition of a kind of massive planting thing, prevent and cure diseases, promote to grow in high-effect compound plant promoting agent of one and preparation method thereof.

At present, the product of seeing on the domestic market (Chinese patent: 891071229) only can partly provide plant nutrition and do not prevent and treat the effect of the viroses of plant that " sprays treasured "; And the agent for preventing and treating plant virus of applying-TS preparation (Chinese patent publication number 1030857A) is though have the effect of necessarily preventing and treating the viroses of plant, but owing to only contain seldom several plant desired nutritional element, and the content of nutritive element is well below the desired effective concentration of plant, so its nutritive validity is not obvious.Said two products all belongs to liquid product, and simultaneously because contained effective constituent is single, and effect is also just single, the user needs the two is used simultaneously, could and prevent and treat virus disease to plant nutrition and play a role.Cost height, transportation are also inconvenient.

Purpose of the present invention aims to provide a kind of new water soluble powder powder high-effect compound plant promoting agent and preparation method thereof.Said preparation contains the effective constituent of abundant mineral nutrient element and control virus, thereby overcome the single shortcoming of currently available products composition and effect, synergy mutually between each composition of said preparation simultaneously, make said preparation in plant nutrition, prevent and treat virus disease, aspect the effect that promotes to grow, can play a role efficiently.

Key of the present invention is to have the water-insoluble solid of regulating effect of growing and resistant effect and the effective constituent that liquid substance changes water soluble powder powder finished product into, and adds the required various mineral nutrient elements of growth and development of plants of capacity in Powdered finished product.Concrete preparation process is:

1. the preparation of Powdered composite additive: water-fast triacontanol price quote crystal is heated to 85～95 ℃ with hot water bath in the mixed solution of ethanol and polyoxyethylene sorbitan oleic acid monoester, triacontanol price quote is dissolved fully, sparge then in sodium lauryl sulphate, ammonium humate, paclobutrazol and the light weight calcium mixture, simultaneously 35～40 ℃ and agitation condition katabatic wind drying, till mixture can be pulverized.The proportioning of Powdered composite additive is triacontanol price quote by weight: ethanol: polyoxyethylene sorbitan oleic acid monoester: sodium lauryl sulphate: ammonium humate: paclobutrazol: light calcium carbonate is: 2: 80: 100: 2: 2: 3: 100.Powdered composite additive contains triacontanol price quote 0.05～0.18% (weight) by finished product and calculates add-on in finished product preparation.

2. selection, consumption and the processing of the salt compounds of mineral nutrient element are provided.Phosphorus is selected potassium primary phosphate or ammonium hydrogen phosphate or primary ammonium phosphate or secondary calcium phosphate for use, contains P by finished product ₂O ₅5.7～9.0% (weight) is calculated consumption; Potassium is selected potassium primary phosphate or vitriolate of tartar or Repone K for use, by containing K in the finished product ₂O4.5～11.8% (weight) (this K ₂The amount of O is earlier by P is provided ₂O ₅Amount earlier by P is provided ₂O ₅Potassium primary phosphate provide, insufficiently supply with vitriolate of tartar or Repone K) calculate consumption; Magnesium is selected magnesium sulfate heptahydrate for use, calculates consumption by containing Mg0.3～1.45% (weight) in the finished product; Iron is selected iron vitriol for use, calculates consumption by containing Fe0.5～3.0% (weight) in the finished product; Boron is selected boric acid or borax for use, contains B0.12%～0.15% (weight) by finished product and calculates consumption; Copper is selected cupric sulfate pentahydrate for use, contains Cu0.03～0.075% (weight) by finished product and calculates consumption; Zinc is selected Zinc Sulphate Heptahydrate for use, contains Zn0.19～0.30% (weight) by finished product and calculates consumption; Manganese is selected manganous sulfate for use, calculates consumption by containing Mn0.25～0.54% (weight) in the finished product; Molybdenum is selected Sodium orthomolybdate for use, calculates consumption by containing Mo0.02～0.075% (weight) in the finished product.

According to the amount that will prepare finished product preparation, will above-mentionedly provide the salt compounds of mineral nutrient element to dry respectively, pulverize, cross 60～100 mesh sieves after, take by weighing needed amount by calculating, mixing is stand-by.

3. Sodium Metabisulphate 65: pulverize, cross 60 mesh sieves, contain Sodium Metabisulphate 65 0.2～0.4% (weight) by finished product and calculate consumption.

4. urea: not airing, directly pulverized 60 mesh sieves, contain N8.6～34.7% (weight) by finished product and calculate consumption.

5. the preparation of finished product: the material that is prepared in above-mentioned (1), (2), (3), (4) is mixed, its be mixed order for Powdered composite additive earlier with the salt compounds mixture mixing that mineral nutrient element is provided again with the Sodium Metabisulphate 65 mixing, again with the urea mixing.

Product of the present invention is mainly used in root fertilising, but also foliage applying was stopped using in results first half of the month.This product can be adjusted consumption according to required crop type and region characteristic, in use to have very strong specific aim in above-mentioned proportioning components scope.

Said preparation not only contains essential mineral nutrient element of plant and enough content thereof, also contains the effective constituent of preventing and treating the viroses of plant of capacity.Synergy mutually between each composition makes it in volume increase and prevent and treat aspect the virus disease that effect is better than obviously that existing product " sprays treasured " and " TS preparation ".For example, on vegetables, product of the present invention is 81～100% to the virus disease control rate, and stimulation ratio is 31～61%; And " spraying treasured " stimulation ratio is 30～45%, and the virus disease control rate of " TS preparation " is 53～100%, and stimulation ratio is 30～47%.In addition, this product is a pulvis, and good water solubility also is convenient to transportation and storage.

The present invention is described further below in conjunction with embodiment.

Embodiment 1. determines that the effective constituent weight percent of product compositions consumption of the present invention is: triacontanol price quote 0.10%, P ₂O ₅, 7.78%, K ₂(this effective constituent is provided by potassium primary phosphate and vitriolate of tartar O10.5% jointly, as long as the biphosphate potassium application rate satisfies P ₂O ₅Per-cent gets final product, and all the other are supplied by vitriolate of tartar), Mg1.21%, Fe2.00%, Mn0.36%, Zn0.23%, B0.14%, Cu0.05%, Mo0.03%, Sodium Metabisulphate 65 0.35%, N20.70%.According to the proportionlity of each component in the when Powdered composite additive of above percentage, the technology of preparation 20.3kg finished product preparation is:

Triacontanol price quote crystal 2 0g, adding ethanol 800g, polyoxyethylene sorbitan oleic acid monoester 1000g in hot water bath, is heated to 90～91 ℃, and constantly stirring is dissolved crystal fully and is made triacontanol price quote solution.With dodecyl sodium sulfate 20g, ammonium humate 20g, paclobutrazol 30g and light calcium carbonate 1000g mixing are as the carrier of triacontanol price quote solution.On carrier, stir dryly 35～40 ℃ of blowings simultaneously the triacontanol price quote solution spray, can pulverize to till Powdered until carrier mixture, composite additive.In this composite additive, add the potassium primary phosphate 3000g that dries, pulverized 80 mesh sieves again, vitriolate of tartar 2000g, sal epsom 2500g, ferrous sulfate 1000g, boric acid 200g, copper sulfate 40g, Zinc Sulphate Heptahydrate 200g, manganous sulfate 200g, Sodium orthomolybdate 20g, after mixing, add the Sodium Metabisulphate 65 70g that pulverized 60 mesh sieves again, mixing adds the urea 9000g that pulverized 60 mesh sieves at last.All abundant again mixing.By 100 bags of every bag of 200g packing, can sell use, during use, every mu one time one bag, 300～400 times of water dissolved dilutions, foliage spray.Its effect of increasing production is expressed as wheat 28.3% with stimulation ratio, corn 21%, paddy rice 29%, peanut 25.1%, cotton 22%, tobacco 27%, tomato 36.3%, cucumber 31.5%, leek 61.0%, apple 43%, mulberry tree 15.8%.Simultaneously can prevent and treat yellow stunt of wheat, cotton wilt, tobacco mosaic disease, cucumber mosaic virus and oidium, masaic of tomato, cecospora spot and rot leaf, mulberry leaves pinta, leaf spot of peanut, diseases such as apple leaf spot and canker.

Embodiment 2, and the processing of each moiety and preparation technology are with embodiment 1, and the amount that the effective constituent weight percent of just definite each amounts of components when prepares selected each composition of 20.3kg finished product preparation is:

Triacontanol price quote 0.18% 36g

Ethanol 1440g

Polyoxyethylene sorbitan 1800g

Oleic acid monoester

Sodium lauryl sulphate 36g

Ammonium humate 36g

Paclobutrazol 54g

Light calcium carbonate 1800g

P ₂O ₅9.00% 3450g (potassium primary phosphate)

K ₂O 11.8% 2400g (vitriolate of tartar) (3450g phosphoric acid

Potassium dihydrogen and 2400g vitriolate of tartar are common

K is provided ₂O)

Mg 1.45% 3000g (sal epsom)

Fe 3.00% 3000g (ferrous sulfate)

B 0.15% 215g (boric acid)

Cu 0.0.75% 660g (copper sulfate)

Zn 0.30% 261g (zinc sulfate)

Mn 0.54% 300g (manganous sulfate)

Mo 0.075% 50g (Sodium orthomolybdate)

Sodium Metabisulphate 65 0.40% 80g

N 8.6% 3740g (urea)

Embodiment 3, and the processing of each moiety and preparation technology are with embodiment 1, and the amount that the effective constituent weight percent of just definite each amounts of components when prepares selected each composition of 20.3kg finished product preparation is:

Triacontanol price quote 0.05% 10g

Ethanol 400g

Polyoxyethylene sorbitan 500g

Oleic acid monoester

Sodium lauryl sulphate 36g

Ammonium humate 10g

Paclobutrazol 1.5g

Light calcium carbonate 500g

P ₂O ₅5.70% 2200g (potassium primary phosphate)

K ₂O 4.50% 300g (vitriolate of tartar) (this K ₂O amount by

P is provided ₂O ₅Potassium primary phosphate

Provide jointly with vitriolate of tartar)

Mg 0.30% 620g (sal epsom)

Fe 0.50% 500g (ferrous sulfate)

B 0.12% 170g (boric acid)

Cu 0.03% 24g (copper sulfate)

Zn 0.19% 165g (zinc sulfate)

Mn 0.25% 140g (manganous sulfate)

Mo 0.02% 13g (Sodium orthomolybdate)

Sodium Metabisulphate 65 0.20% 40g

N 34.7% 15100g (urea)

The amount of ethanol, polyoxyethylene sorbitan oleic acid monoester, sodium lauryl sulphate, ammonium humate, paclobutrazol, light calcium carbonate is by triacontanol price quote among the embodiment 1,2,3: ethanol: polyoxyethylene sorbitan oleic acid monoester: sodium lauryl sulphate: ammonium humate: paclobutrazol: light calcium carbonate is 2: 80: 100: 2: 2: 3: 100 proportional meter is calculated.

Claims (2)

1. compound plant promoting agent is characterized in that this promotor forms (by weight percentage) by following component

A. composite additive, this composite additive are by triacontanol price quote, ethanol, polyoxyethylene sorbitan oleic acid monoester, sodium lauryl sulphate, ammonium humate, and paclobutrazol and light calcium carbonate were by weight 2: 80: 100: 2: 2: 3: 100 compositions; In finished weight triacontanol price quote 0.05-0.18% (weight);

B. nutritive element compound, it is composed as follows:

Potassium primary phosphate or ammonium hydrogen phosphate or primary ammonium phosphate or secondary calcium phosphate,

With P ₂O ₅Meter 5.7-9.0%;

Potassium primary phosphate or vitriolate of tartar or Repone K are with K ₂O counts 4.5-11.8%;

Magnesium sulfate heptahydrate is in Mg 0.3-1.45%;

Iron vitriol is in Fe 0.5-3.0%;

Boric acid or borax are in B 0.12-0.15%;

Cupric sulfate pentahydrate is in Cu 0.03-0.075%;

Zinc Sulphate Heptahydrate is in Zn 0.19-0.30%;

Manganous sulfate is in Mn 0.25-0.54%;

Sodium orthomolybdate is in Mo 0.02-0.075%;

C. Sodium Metabisulphate 65,0.2-0.4% (weight)

D. urea is in N 8.6-34.7% (weight)

2. the preparation method of a compound plant promoting agent is characterized in that this method carries out according to the following steps:

(1) earlier triacontanol price quote is heated to 85-95 ℃ with hot water bath in the mixed solution of ethanol and polyoxyethylene anhydrous sorbitol oleic acid monoester, triacontanol price quote is dissolved fully, sparge sodium lauryl sulphate then, ammonium humate, in paclobutrazol and the light calcium carbonate mixture carrier, simultaneously at 35-40 ℃ and agitation condition katabatic wind in dry, can pulverize to till Powdered until mixture, obtain composite additive, its triacontanol price quote, ethanol, the polyoxyethylene sorbitan oleic acid monoester, sodium lauryl sulphate, ammonium humate, the weight ratio of paclobutrazol and light calcium carbonate is 2: 80: 100: 2: 2: 3: 100;

(2) with following nutritive element compound:

Potassium primary phosphate or ammonium hydrogen phosphate or monoammonium phosphate or secondary calcium phosphate,

With P ₂O ₅Meter 5.7-9.0%;

Potassium primary phosphate or vitriolate of tartar or Repone K are with K ₂O counts 4.5-11.8%,

Magnesium sulfate heptahydrate is in Mg 0.3-1.45%;

Iron vitriol is in Fe 0.5-3.0%;

Boric acid or borax are in B 0.12-0.15%;

Cupric sulfate pentahydrate is in Cu 0.03-0.075%;

Zinc Sulphate Heptahydrate is in Zn 0.19-0.30%;

Manganous sulfate is in Mn 0.25-0.54%;

Sodium orthomolybdate is in Mo 0.02-0.075%;

C. add 0.2-0.4% (weight) again and mix, Sodium Metabisulphate 65,

D. add in N 8.6-3.4.7% (weight) urea at last, can obtain its product through thorough mixing.