CN107011086A - One kind is containing bentonitic fertilizer special for cotton and preparation method thereof - Google Patents
One kind is containing bentonitic fertilizer special for cotton and preparation method thereof Download PDFInfo
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- CN107011086A CN107011086A CN201710180136.9A CN201710180136A CN107011086A CN 107011086 A CN107011086 A CN 107011086A CN 201710180136 A CN201710180136 A CN 201710180136A CN 107011086 A CN107011086 A CN 107011086A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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Abstract
The invention discloses one kind containing bentonitic fertilizer special for cotton and preparation method thereof, the fertilizer special for cotton includes following component：Bentonite, cotton cake, animal fecaluria, plant ash, borax, urea, zinc sulfate, ammonium molybdate, potassium dihydrogen phosphate, ferment bacterium, deionized water.Animal fecaluria after first becoming thoroughly decomposed is exposed to the sun drying and granulating, mixed with cotton seed powder cake, bentonite in powder and plant ash, ionized water is added to stir, borax, urea, zinc sulfate, ammonium molybdate, potassium dihydrogen phosphate, biological organic bacterial manure are added in said mixture and stirred afterwards, the finished product for producing the present invention is sealed in pack up for safekeeping.The fertilizer special for cotton material composition wide material sources of the present invention, prepare simple, cost is low, science comprehensively provides the nutrition needed for cotton each growth period, and fertilizer efficiency is fast and lasting, can reach high yield and the effect of high yield, and it can also solve the problems such as soil hardening and chemical contamination, stress resistance of plant is improved, pest and disease damage is resisted, few effect with or without agricultural chemicals is reached.
Description
Technical field
The present invention relates to agricultural fertilizer technical field, contain bentonitic fertilizer special for cotton and its preparation more particularly, to one kind
Method.
Background technology
Cotton, is the seed fiber of Malvaceae cotton, originates in subtropical zone.Plant shrub shape, is planted in torrid areas
Training can grow to it is 6 meters high, generally 1 to 2 meters.Flower milky, Post flowering changes into peony and then withered soon, leaves green small
The capsule of type, referred to as cotton boll.There is the fine hair on cottonseed, cottonseed to be grown from cottonseed skins in bright and beautiful bell, fill up inside cotton boll.Cotton boll into
Split when ripe, expose the fiber of softness.Fiber white is yellow to white middle band, is about 2 to 4 centimetres, containing cellulose about 87-90%, water
5-8%, other materials 4-6%.There are China, the U.S., India etc. in output of cotton highest country.
Need various nutrient elements in the growth course of cotton, it is known that just have 16 kinds, i.e. carbon, hydrogen, oxygen, nitrogen, phosphorus,
Potassium, calcium, magnesium, sulphur, iron, zinc, manganese, copper, molybdenum, boron, chlorine, wherein carbon, hydrogen, oxygen account for the 95% of plant weights, essentially from air and
Water;Other various elements account for 5% or so of cotton plant dry weight altogether, essentially from the mineral salts of soil.At present, cotton field is mainly
Nitrogen, phosphorus, the element of potassium three are not enough, and because the nutrient in soil is limited, these nutrients are needed according to soil regime and cotton
Flower demand is in time and rational supplement could obtain high yield and stable yields.
The following is common cotton growing stage nutritional deficiency symptom：
When Nitrogen supplying is not enough, growth rate of cotton plant is slow, and plant is short and small, and blade is small and leaf color is light, and fruit branch number and total fruit joint number are few, flower bud
Bell comes off many, and aging is early, and bell is few and light, yields poorly.
When phosphorus element is insufficient, growth rate of cotton plant is slow, and root growth is bad, and leaf color is dark green, and plant is short and small, reproductive growth by
Resistance, knot bell and maturity period postpone, and the light seed of bell is small, and mote increases, and fibre maturity is poor, and yield and quality declines.
When potash fertilizer is insufficient, there is mesophyll chlorosis first in cotton blade in the middle part of seedling stage or flower bud phase, stem, and then switchs to
Yellow, later blade tip and edge are dried-up, downwards curling, and last whole blade becomes rufous;Blade is withered when serious comes off, and leads to
Often referred to as " red leaf blight ".All to suffer from this sick cotton field, many performance cotton plant early ageing, cotton boll slight of stature, blow-of-cottons are not smooth, fiber into
Ripe degree is poor, and output of cotton is relatively low.
When boron element supply is not enough, petiole produces annulus, and cotton terminal bud is usually downright bad, and plant grows short and small and branch is more, sternly
Cotton plant occurs not blooming, does not tie bell during weight, or flower bud is without flower, colored and unreal.
When Zn-ef ficiency is insufficient, cotton leaf is small, minus green between vein, so that leaf tissue is downright bad, minus green is partially changed into
It is bronze.
When manganese element is insufficient, blade is into cup-shaped, and chlorosis between vein shortens, plant is downgraded between the serious time.
Wherein, npk fertilizer influences as follows to Developmental of Cotton：Effect of the nitrogen to cotton is most obvious, is opened from seedling
Begin, until the knot bell phase of blooming, to be required for appropriate Nitrogen supplying.Nitrogen supplying is appropriate, cotton dark green leaf color, robust plant, flower bud
Bell is more, and yield is high, quality better.If initial stage, Nitrogen supplying was excessive, cotton excessive growth can be caused, if bearing desire is insufficient,
Cotton leaf can turn yellow and diminish, and come off many, and later stage early ageing yields poorly;If middle and later periods excess, cotton can be caused to overgrow, late period
The underproduction, reduces quality.Phosphorus element can promote plant root to develop in cotton fertility early stage, make strong sprout early hair, to early prematurity of buddingging
There is important facilitation;In late growth stage cotton boll can be promoted ripe, increase bell weight.Potassium play strong stalk and enhancing resistance it is bad because
The effect of element;During potassium deficiency, plant is easily susceptible, and blade reddens, it is withered ahead of time fall.The red leaf blight of cotton is mainly potassium deficiency and made
Into.
But, absorption of the cotton to nutrient has the rule of its own, and different growth phases absorb various elements
Quantity is different, and same growth phase absorbs various nutrition and also differed.Meanwhile, incorporation of fertilizerin the soil draws in the presence of loss, fixed etc.
The problems such as playing loss and fail.Therefore, according to the Features of Nutrient Absorption of cotton, with reference to behavior of the various nutrients in soil
It is to improve fertilizer utilization efficiency, reduction fertilizers input cost, reduce the environmental pollution caused by fertilizer to accomplish science, Rational Application
Key point.
Current cotton preventing and treating pest and disease damage mainly uses chemical reagent and the blended stirring of toxic pesticides, in being manured into soil or agriculture
On crop, use year after year causes pest and disease damage to produce drug resistance, and soil hardening causes dirt to water source, soil and crops
Dye, agricultural product quality declines, and the exceeded physical and mental health and Cotton in China for having a strong impact on people of residues of pesticides is in the competing of international market
Strive power.Therefore, applications of pesticide amount can be reduced by developing one kind, reduce fertilizer cost, improve crop yield, promote crops hair
Educate, improve photosynthetic utilization rate, promote absorption of the cotton root to elements such as carbon, hydrogen, oxygen in soil and fertilizer, reduce pest and disease damage, green
The fertilizer special for cotton of safety non-pollution is necessary.
The content of the invention
The purpose of the present invention is containing bentonitic fertilizer special for cotton and its preparation for problem of the prior art there is provided one kind
Method, the special fertilizer fertility that grows cotton is sufficient, can meet the nutritional need in cotton various growth periods, and green safety nonhazardous,
The pest and disease damage suffered by cotton can also be reduced.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
One kind contains bentonitic fertilizer special for cotton, in parts by weight, including following component：30-50 parts of bentonite, organic fertilizer
20-30 parts, 5-15 parts of borax, 8-16 parts of urea, 4-8 parts of zinc sulfate, 3-5 parts of ammonium molybdate, 4-8 parts of potassium dihydrogen phosphate, biology have
3-5 parts of machine bacterial manure, 2-4 parts of deionized water.
Further, above-mentioned fertilizer special for cotton in parts by weight, including following component：40 parts of bentonite, organic fertilizer 25
Part, 10 parts of borax, 12 parts of urea, 6 parts of zinc sulfate, 4 parts of ammonium molybdate, 6 parts of potassium dihydrogen phosphate, 4 parts of biological organic bacterial manure, deionization
3 parts of water.
Preferably, animal fecaluria of the organic fertilizer by plant ash, cotton cake and after becoming thoroughly decomposed is constituted.
Preferably, the mass ratio between the organic fertilizer ingredient is plant ash:Cotton cake:Animal excreta after becoming thoroughly decomposed
Urine=（3-5）:（1-3）:（2-4）.
Further, the mass ratio between the organic fertilizer ingredient is plant ash:Cotton cake:Animal after becoming thoroughly decomposed
Fecaluria=4:2:3.
As the further prioritization scheme of the present invention, it is described become thoroughly decomposed after the preparation method of animal fecaluria be by animal excreta
Urine is placed in closed septic tank, becomes thoroughly decomposed what is fermented by storage in 1-2 months.
Preferably, what the biological organic bacterial manure was selected is ferment bacterium.
The above-mentioned preparation method containing bentonitic fertilizer special for cotton, is followed the steps below：
（1）Animal fecaluria after becoming thoroughly decomposed is exposed to the sun drying, graininess organic fertilizer is then made, particle diameter≤2mm takes cotton cake and swollen
Profit soil is ground to particle diameter≤1mm, obtains cotton seed powder cake and bentonite in powder；
（2）Animal fecaluria by above-mentioned bentonite in powder and plant ash, cotton seed powder cake and after becoming thoroughly decomposed is mixed, and adds ionized water stirring
Uniformly, mixture I is obtained；
（3）Finally borax, urea, zinc sulfate, ammonium molybdate, potassium dihydrogen phosphate, biological organic bacterial manure are added in mixture I and mixed
Conjunction is stirred, and the finished product for producing the present invention is sealed in pack up for safekeeping.
The effect of composition is as follows selected by the fertilizer special for cotton of the present invention：
The present invention both reduces fertilizer cost, also cotton root soil is improved using bentonite as the carrier of fertilizer
Nursed one's health with to fertilizer.Its soil improvement sex expression after it is manured into soil, can water swelling, change soil in solid,
The ratio of liquid, gas, makes that soil texture is loose, plays a part of improving soil physical property, does not make soil water-retaining, fertilizer conservation again not
Contaminated soil environment.Bentonite also has higher cation exchange capacity (CEC), stronger water holding capacity and good cohesiveness, and positive
Ion exchange capacity is then an important indicator of soil fertilizer fertilizer.Bentonite is used for improved soil, except with stronger guarantor
Outside fertile water retention property, it can also strengthen the harmful element in the buffer capacity of soil, absorption soil.Its fertilizer nurses one's health sex expression
It is different according to the property of fertilizer in itself in the production of fertilizer, a small amount of bentonite is added, the water content of fertilizer can be reduced,
Prevent fertilizer agglomeration, it is kept good laxity, and improve the granularity of fertilizer, be conducive to the transport of fertilizer, preserve and
Use.In addition, bentonite is in addition to for solid fertilizer, the conditioner of suspension fertilizer is alternatively arranged as.
There is provided sufficient fertilizer as organic fertilizer for animal fecaluria of the present invention from plant ash, cotton cake and after becoming thoroughly decomposed
Power and nutrition.Plant ash is the ashes after burning plants, so nearly all being contained in the mineral element contained by all plants, plant ash
Have.Wherein content at most be potassium element, typically contain potassium 6~12%, wherein 90% above is water-soluble, deposited with carbonate form
.Next to that phosphorus, typically containing 1.5~3%；Also containing micronutrient elements such as calcium, magnesium, silicon, sulphur and iron, manganese, copper, zinc, boron, molybdenums.
The ash content of different plants, its nutrient content is different.When waiting potassium amount to apply plant ash, fertilizer efficiency is better than Chemical Potassium.So, it
It is that a kind of wide material sources, with low cost, nutrient be complete, the obvious organic farm manure of fertilizer efficiency.Cotton cake belongs to one kind of cake fertilizer, is
Cottonseed remaining residue after oil expression, these residues can directly make fertilizer application, and the species of cake fertilizer is a lot, except the present invention is used
Cotton cake, also soya-bean cake, rapeseed cake, pockmarks cake, peanut cake, seeds of a tung oil tree cake, camellia oleosa seed cake etc..The nutrient content of cake fertilizer, because of original
The difference of material, the method for oil expression is different, and the content of various nutrients is also different.General aqueous 10~13 percent, organic matter percentage
75~86, it is the more organic fertilizer of nitrogen content.Animal fecaluria without becoming thoroughly decomposed when handling, due to containing in fecaluria
Substantial amounts of germ, worm's ovum and other harmful substances, if without harmless treatment, will contaminated soil, air, water source and
Crops, and then spread disease, give people to carry out serious harm with the health care belt of poultry, wherein, it is exactly wherein that During High-Temperature Composting, which is become thoroughly decomposed,
A kind of processing mode, the animal fecaluria after becoming thoroughly decomposed is rich in n-p-k element, compared with chemical fertilizer, and animal fecaluria has source
Extensively, nutrient is complete, fertilizer efficiency is very fast and lasting, can improved soil and low cost and other advantages, can both topdress, and can also make base manure.
The biological organic bacterial manure of the present invention uses ferment bacterium, and it mainly has nitrogen-fixing bacteria, phosphate solubilizing bacteria, potassium solubilizing bacteria, yeast
The living matter produced in bacterium, actinomyces, fungi and a variety of flora compositions beneficial to plant, fermentation process, it is existing
17 kinds of 33 kinds of amino acid, 12 kinds of free amino acid aliphatic acid and a variety of enzymes, bio-hormone class material etc. are measured.Wherein enzyme exists
Very important effect is played in vital movement, without these enzymes, plant cannot grow.In addition also containing 6 kinds of nonmetallic members
Element and 20 kinds of metallic elements, they are all closely related with the dynamic growth planted.Wherein 16 kinds elemental carbons, hydrogen, nitrogen, phosphorus, potassium, calcium, magnesium,
Nutrient and trace element necessary to sulphur, iron, manganese, copper, zinc, molybdenum, cobalt, chlorine, sulphur are plant growth.Organic matter therein can be solved
Certainly soil hardening and salinization of soil problem.Thorough rehabilitating soil decomposes fertilizer residue, improves stress resistance of plant, and resistance pest and disease damage reaches
Few effect with or without agricultural chemicals.And this kind of organic fungi-manure contains various elements required in various plant growing processes,
And theoretical according to balance fertilizing, various nutrient maximum quantities are matched as needed for crop, it is ensured that in farming whole growth period
Never there is any de- fertilizer and fertilizer deficiency phenomenon, so as to reach high yield and the effect of high yield.This organic fungi-manure is also containing a large amount of organic
Matter, is released along with all kinds of organic acids, amino acid, aliphatic acid, free amino acid produced by microbial proliferation reproduction etc. all has
Put the characteristics of speed is slow, fertilizer efficiency is long.The exclusive all kinds of floras of the bacterial manure efficiently can thoroughly decompose fertilizer residue thing and soil
In nondecomposable all kinds of materials, increase soil granular structure, retain water and nutrients, and can thoroughly kill the cause of disease in soil
Bacterium, it is ensured that without soil-borne disease, enables crops to be grown among best environment, so that ensure the yield and quality of crops,
Increase input output ratio, increase economic efficiency.
Other inorganic fertilizers of the present invention are then to further provide element needed for the cotton growths such as B, N, Zn, P, K.
The present invention compared with prior art, with following beneficial effect：
（1）The fertilizer special for cotton material composition wide material sources of the present invention, prepare simply, the same of fertilizer carrier are used as using bentonite
When, fertilizer cost is both reduced, also cotton root soil has been carried out to improve and nurse one's health fertilizer；
（2）The fertilizer special for cotton of the present invention includes organic fertilizer and inorganic fertilizer, and science comprehensively provides cotton each growth period
Required nutrition, and fertilizer efficiency is fast and lasting, has reached high yield and the effect of high yield；
（3）In the fertilizer special for cotton composition of the present invention cotton growth is provide not only from ferment bacterium as biological organic bacterial manure
Required nutrient and trace element, can also solve the problems, such as soil hardening and salinization of soil, it is residual that thorough rehabilitating soil decomposes chemical fertilizer
Stay, improve stress resistance of plant, resist pest and disease damage, reach few effect with or without agricultural chemicals.
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
One kind contains bentonitic fertilizer special for cotton, weighs bentonite 30kg, organic fertilizer 20kg, borax 5kg, urea 8kg, sulfuric acid
Zinc 4kg, ammonium molybdate 3kg, potassium dihydrogen phosphate 4kg, biological organic bacterial manure 3kg and deionized water 2kg.
Wherein, the mass ratio between organic fertilizer ingredient is plant ash:Cotton cake:Animal fecaluria=3 after becoming thoroughly decomposed:
1:2, therefore, organic fertilizer contains plant ash 10kg, cotton cake 3.3kg, the animal fecaluria 6.7kg after becoming thoroughly decomposed.
Wherein, it is described become thoroughly decomposed after the preparation method of animal fecaluria be to be placed in animal fecaluria in closed septic tank, warp
Cross storage in 1 month and become thoroughly decomposed what is fermented.
Wherein, what biological organic bacterial manure was selected is ferment bacterium.
The above-mentioned preparation method containing bentonitic fertilizer special for cotton, is followed the steps below：
（1）Animal fecaluria after becoming thoroughly decomposed is exposed to the sun drying, graininess organic fertilizer is then made, particle diameter≤2mm takes cotton cake and swollen
Profit soil is ground to particle diameter≤1mm, obtains cotton seed powder cake and bentonite in powder；
（2）Animal fecaluria by above-mentioned bentonite in powder and plant ash, cotton seed powder cake and after becoming thoroughly decomposed is mixed, and adds ionized water stirring
Uniformly, mixture I is obtained；
（3）Finally borax, urea, zinc sulfate, ammonium molybdate, potassium dihydrogen phosphate, biological organic bacterial manure are added in mixture I and mixed
Conjunction is stirred, and the finished product for producing the present invention is sealed in pack up for safekeeping, and 78.68kg is weighed altogether.
Embodiment 2
One kind contains bentonitic fertilizer special for cotton, weighs bentonite 40kg, organic fertilizer 25kg, borax 10kg, urea 12kg, sulphur
Sour zinc 6kg, ammonium molybdate 4kg, potassium dihydrogen phosphate 6kg, biological organic bacterial manure 4kg and deionized water 3kg.
Wherein, the mass ratio between organic fertilizer ingredient is plant ash:Cotton cake:Animal fecaluria=4 after becoming thoroughly decomposed:
2:3, therefore, organic fertilizer contains plant ash 11.12kg, cotton cake 5.55kg, the animal fecaluria 8.33kg after becoming thoroughly decomposed.
Wherein, it is described become thoroughly decomposed after the preparation method of animal fecaluria be to be placed in animal fecaluria in closed septic tank, warp
Cross storage in 45 days and become thoroughly decomposed what is fermented.
Wherein, what biological organic bacterial manure was selected is ferment bacterium.
The above-mentioned preparation method containing bentonitic fertilizer special for cotton, is followed the steps below：
（1）Animal fecaluria after becoming thoroughly decomposed is exposed to the sun drying, graininess organic fertilizer is then made, particle diameter≤2mm takes cotton cake and swollen
Profit soil is ground to particle diameter≤1mm, obtains cotton seed powder cake and bentonite in powder；
（2）Animal fecaluria by above-mentioned bentonite in powder and plant ash, cotton seed powder cake and after becoming thoroughly decomposed is mixed, and adds ionized water stirring
Uniformly, mixture I is obtained；
（3）Finally borax, urea, zinc sulfate, ammonium molybdate, potassium dihydrogen phosphate, biological organic bacterial manure are added in mixture I and mixed
Conjunction is stirred, and the finished product for producing the present invention is sealed in pack up for safekeeping, and 109.53kg is weighed altogether.
Embodiment 3
One kind contains bentonitic fertilizer special for cotton, weighs bentonite 50kg, organic fertilizer 30kg, borax 15kg, urea 16kg, sulphur
Sour zinc 8kg, ammonium molybdate 5kg, potassium dihydrogen phosphate 8kg, biological organic bacterial manure 5kg and deionized water 4kg.
Wherein, the mass ratio between organic fertilizer ingredient is plant ash:Cotton cake:Animal fecaluria=5 after becoming thoroughly decomposed:
2:3, therefore, organic fertilizer contains plant ash 15kg, cotton cake 6kg, the animal fecaluria 9kg after becoming thoroughly decomposed.
Wherein, it is described become thoroughly decomposed after the preparation method of animal fecaluria be to be placed in animal fecaluria in closed septic tank, warp
Cross storage in 2 months and become thoroughly decomposed what is fermented.
Wherein, what biological organic bacterial manure was selected is ferment bacterium.
The above-mentioned preparation method containing bentonitic fertilizer special for cotton, is followed the steps below：
（1）Animal fecaluria after becoming thoroughly decomposed is exposed to the sun drying, graininess organic fertilizer is then made, particle diameter≤2mm takes cotton cake and swollen
Profit soil is ground to particle diameter≤1mm, obtains cotton seed powder cake and bentonite in powder；
（2）Animal fecaluria by above-mentioned bentonite in powder and plant ash, cotton seed powder cake and after becoming thoroughly decomposed is mixed, and adds ionized water stirring
Uniformly, mixture I is obtained；
（3）Finally borax, urea, zinc sulfate, ammonium molybdate, potassium dihydrogen phosphate, biological organic bacterial manure are added in mixture I and mixed
Conjunction is stirred, and the finished product for producing the present invention is sealed in pack up for safekeeping, and 140.26kg is weighed altogether.
Embodiment 4
Application Example
The fertilizer special for cotton being made by embodiment 1-3 is applied to the cotton field in seedling stage, and chooses 4 kinds of controls in addition
Group, 4 kinds of control group fertilizer special for cotton ingredients are as follows：
Control group 1：Organic fertilizer, borax, urea, zinc sulfate, ammonium molybdate, potassium dihydrogen phosphate, biological organic bacterial manure and deionization
Water；
Control group 2：Bentonite, borax, urea, zinc sulfate, ammonium molybdate, potassium dihydrogen phosphate, biological organic bacterial manure and deionized water；
Control group 3：Bentonite, organic fertilizer, borax, urea, zinc sulfate, ammonium molybdate, potassium dihydrogen phosphate and deionized water；
Control group 4：Borax, urea, zinc sulfate, ammonium molybdate, potassium dihydrogen phosphate deionized water.
Subjects：Cook up the 7 pieces 100 square metres cotton fields in seedling stage.
Process of the test：Embodiment 1-3 and control group the 1-4 fertilizer special for cotton being made are topdressed into above-mentioned 7 pieces of cottons respectively
In flower ground, once, dose is identical for a fertilising in month, and under identical geographical environmental condition, until cotton receiving phase, observation note
Cotton plants are recorded into long status（Average plant height, average branch be long and mic value）And cotton knot bell number and cotton quality.Tool
Body test data see the table below 1.
Table 1
| Test group | Average plant height（m） | Average branch is long（m） | Mic value | Cotton knot bell number（It is individual） | Average every plant of cotton knot bell number（It is individual） | Cotton quality（kg） |
| Control group 1 | 1.45 | 0.30 | 4.63 | 3380 | 52 | 35.2 |
| Control group 2 | 1.53 | 0.26 | 4.62 | 3965 | 61 | 33.6 |
| Control group 3 | 1.51 | 0.28 | 4.67 | 3120 | 48 | 34.1 |
| Control group 4 | 1.42 | 0.21 | 4.55 | 2145 | 33 | 28.7 |
| Embodiment 1 | 2.01 | 0.38 | 4.71 | 5525 | 85 | 65.9 |
| Embodiment 2 | 2.18 | 0.45 | 4.86 | 5980 | 92 | 70.5 |
| Embodiment 3 | 1.97 | 0.41 | 4.80 | 5655 | 87 | 67.2 |
The average plant height of cotton that the fertilizer special for cotton of the present invention is planted out it can be seen from upper table 1 is higher by about 25% than control group,
Average branch is long to go out about 28% than control group leader, and average every plant of cotton knot bell number has more about 50% than control group, and production cotton amount is than control
Group is higher by about 53%.And the cotton that the fertilizer special for cotton of the present invention is planted out does not have the cotton growth such as diseased plant and dead strain not
It is especially prominent that good phenomenon, and then being occurred in control group 1-4, especially control group 3 and 4 kind go out cotton.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. one kind contains bentonitic fertilizer special for cotton, it is characterised in that in parts by weight, including following component：Bentonite 30-50
Part, 20-30 parts of organic fertilizer, 5-15 parts of borax, 8-16 parts of urea, 4-8 parts of zinc sulfate, 3-5 parts of ammonium molybdate, potassium dihydrogen phosphate 4-
8 parts, 3-5 parts of biological organic bacterial manure, 2-4 parts of deionized water.
2. it is according to claim 1 a kind of containing bentonitic fertilizer special for cotton, it is characterised in that in parts by weight, including
Following component：40 parts of bentonite, 25 parts of organic fertilizer, 10 parts of borax, 12 parts of urea, 6 parts of zinc sulfate, 4 parts of ammonium molybdate, di(2-ethylhexyl)phosphate
6 parts of hydrogen potassium, 4 parts of biological organic bacterial manure, 3 parts of deionized water.
3. bentonitic fertilizer special for cotton is contained according to any described one kind of claim 1-2, it is characterised in that the organic fertilizer
Expect that the animal fecaluria by plant ash, cotton cake and after becoming thoroughly decomposed is constituted.
4. it is according to claim 3 a kind of containing bentonitic fertilizer special for cotton, it is characterised in that contained by the organic fertilizer
Mass ratio between composition is plant ash:Cotton cake:Animal fecaluria after becoming thoroughly decomposed=（3-5）:（1-3）:（2-4）.
5. it is according to claim 4 a kind of containing bentonitic fertilizer special for cotton, it is characterised in that contained by the organic fertilizer
Mass ratio between composition is plant ash:Cotton cake:Animal fecaluria=4 after becoming thoroughly decomposed:2:3.
A kind of contain bentonitic fertilizer special for cotton 6. according to claim 5, it is characterised in that it is described become thoroughly decomposed after animal
The preparation method of fecaluria is placed in animal fecaluria in closed septic tank, becomes thoroughly decomposed what is fermented by storage in 1-2 months.
7. bentonitic fertilizer special for cotton is contained according to any described one kind of claim 1-2, it is characterised in that the biology has
What machine bacterial manure was selected is ferment bacterium.
8. a kind of preparation method containing bentonitic fertilizer special for cotton as described in claim 1-7 is any, it is characterised in that bag
Include following steps：
（1）Animal fecaluria after becoming thoroughly decomposed is exposed to the sun drying, graininess organic fertilizer is then made, particle diameter≤2mm takes cotton cake and swollen
Profit soil is ground to particle diameter≤1mm, obtains cotton seed powder cake and bentonite in powder；
（2）Animal fecaluria by above-mentioned bentonite in powder and plant ash, cotton seed powder cake and after becoming thoroughly decomposed is mixed, and adds ionized water stirring
Uniformly, mixture I is obtained；
（3）Finally borax, urea, zinc sulfate, ammonium molybdate, potassium dihydrogen phosphate, biological organic bacterial manure are added in mixture I and mixed
Conjunction is stirred, and the finished product for producing the present invention is sealed in pack up for safekeeping.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107857638A (en) * | 2017-11-24 | 2018-03-30 | 荔浦县万家兴果蔬专业合作社 | A kind of plantation fertilizer of summer orange and preparation method thereof |
| CN108285394A (en) * | 2018-04-16 | 2018-07-17 | 合肥云都棉花有限公司 | Fertilizer and preparation method thereof is blended in a kind of dedicated organic-inorganic of cotton planting |
| CN113880668A (en) * | 2021-10-11 | 2022-01-04 | 新疆生产建设兵团第三师农业科学研究所 | Composite microbial fertilizer and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107857638A (en) * | 2017-11-24 | 2018-03-30 | 荔浦县万家兴果蔬专业合作社 | A kind of plantation fertilizer of summer orange and preparation method thereof |
| CN108285394A (en) * | 2018-04-16 | 2018-07-17 | 合肥云都棉花有限公司 | Fertilizer and preparation method thereof is blended in a kind of dedicated organic-inorganic of cotton planting |
| CN113880668A (en) * | 2021-10-11 | 2022-01-04 | 新疆生产建设兵团第三师农业科学研究所 | Composite microbial fertilizer and preparation method thereof |
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