CN106348926A - Cherry fruit cracking preventing and curing fertilizer and preparation method thereof - Google Patents
Cherry fruit cracking preventing and curing fertilizer and preparation method thereof Download PDFInfo
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- CN106348926A CN106348926A CN201611046124.9A CN201611046124A CN106348926A CN 106348926 A CN106348926 A CN 106348926A CN 201611046124 A CN201611046124 A CN 201611046124A CN 106348926 A CN106348926 A CN 106348926A
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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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
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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
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Abstract
The invention relates to a cherry fruit cracking preventing and curing fertilizer, which is prepared from the following raw materials in weight percentage: 3% to 4% of sugar alcohol, 1.2% to 1.6% of potassium nitrate, 38% to 40% of calcium nitrate, 6% to 8% of magnesium nitrate, 0.5% to 0.8% of EDTA-Fe, 0.2% to 0.4% of EDTA-Cu, 0.5% to 0.8% of EDTA-Zn, 0.4% to 0.6% of disodium octaborate tetrahydrate, 1.5% to 2% of surface active agent, 0.2% to 0.35% of plant growth regulator and the balance of water. A preparation method comprises the steps of adding the potassium nitrate, the calcium nitrate, the magnesium nitrate, the EDTA-Fe, the EDTA-Cu, the EDTA-Zn and the disodium octaborate tetrahydrate into the defined amount of water, heating and dissolving; then adding the sugar alcohol and the surface active agent; finally adding pimacol and prohexadione calcium, and stirring until the pimacol and the prohexadione calcium are dissolved to obtain the fertilizer. The cherry fruit cracking preventing and curing fertilizer can effectively reduce the amount of cherry crack fruits, improve the cherry quality and increase the yield.
Description
Technical field
The present invention relates to arviculture, particularly to a kind of fertilizer of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit and preparation method thereof.
Background technology
Fructus Pruni pseudocerasi is the fruit of Rosaceae machaka fruit tree, is the earliest arbor fruit of northern area listing, is referred to as " the spring
Really first ".More than 60 country's plantation Fructus Pruni pseudocerasi, Europe and Asia is had to be global Fructus Pruni pseudocerasi main producing regions at present in the world, wherein Europe
Yield accounts for total output 41.7%, and Asia accounts for 40%.Cherry industry development is rapid, except traditional Circum-Bohai Sea such as Shandong, Liaoning
Outside the producing region of gulf, the emerging producing region such as Shaanxi, Gansu, Sichuan and Yunnan-Guizhou Plateau cultivated area also expands rapidly.The mellow and full color of Fructus Pruni pseudocerasi is gorgeous, taste
Sweet warm in nature, nutritive value is quite high, is one of best fruit tree of current economic benefit.
Met rain before Fructus Pruni pseudocerasi period of maturation or harvesting and dehiscent fruit phenomenon occurs, easily infect pathogenic bacteria at Fructus Pruni pseudocerasi breach, cause fruit
Rot.Fructus Pruni pseudocerasi dehiscent fruit is a class physiological disturbance, and Fructus Pruni pseudocerasi dehiscent fruit can be divided into capping, stalk end check and side to split 3 types, causes Fructus Pruni pseudocerasi
The main cause of dehiscent fruit has moisture acute variation, the shortage of tree body mineral nutrition, cultivation management improper measures and environmental factorss etc..
In some rainy times, the Cracking fruit that Fructus Pruni pseudocerasi easily splits kind is up to 90%, and dehiscent fruit not only reduces Fructus Pruni pseudocerasi commodity value, has an effect on fruit
The economic benefit of agriculture.The measure of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit mainly has selection cracking resistance fruit kind, strengthens cultivation management, builds facility of taking shelter from rain
Fertile with spraying anticracking medicine.The medicine fertilizer being applied to Fructus Pruni pseudocerasi anticracking at present mainly has the inorganic calcium salts such as calcium chloride, paclobutrazol and gibberellins
Deng these medicines fertilizer has certain effect of anti-cracking.But inorganic calcium salt does not have shadow to single fruit weight, sarcocarp ph value and titratable acid
Ring, upgrading effect of increasing production is inconspicuous；Paclobutrazol can lead to fruit stem to shorten, and mean fruit weight declines, and reduces yield；Gibberellins are permissible
Make fruit color deeper brighter, but it can lead to Fructus Pruni pseudocerasi delayed maturity, increase the risk meeting rain dehiscent fruit.
The dehiscent fruit problem of Fructus Pruni pseudocerasi, have impact on fruit quality and economic benefit, it has also become restrict the important of Fructus Pruni pseudocerasi industry development
Reason.Therefore, a kind of fertilizer of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit is badly in need of in this area, to improving the quality of Fructus Pruni pseudocerasi and increasing its yield.
Content of the invention
It is an object of the invention to proposing a kind of fertilizer of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit.
For reaching this purpose, the present invention employs the following technical solutions:
A kind of fertilizer of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit, including count by weight percentage, its constituent is:
Sugar alcohol is 3%～4%；Potassium nitrate is 1.2%～1.6%；Calcium nitrate is 38%～40%；Magnesium nitrate be 6%～
8%；Edta-fe is 0.5%～0.8%；Edta-cu is 0.2%～0.4%；Edta-zn is 0.5%～0.8%；Four water eight
Boric acid disodium is 0.4%～0.6%；Surfactant is 1.5%～2%；Plant growth regulator 0.2%～0.35%；Remaining
Measure as water.
Preferably, plant growth regulator is one or more of Nafusaku, Prohexadione calcium or brassin lactones.
Preferably, described plant growth regulator is the mixture of Nafusaku and Prohexadione calcium, percentage
Calculate, described Nafusaku accounts for the 0.1%～0.2% of fertilizer gross weight, described Prohexadione calcium account for fertilizer gross weight 0.1%～
0.15%.
Preferably, described surfactant is one or more of tween-80, op-10 and jfc.
A kind of preparation method of the fertilizer of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit, comprises the following steps:
C, by described potassium nitrate, calcium nitrate, magnesium nitrate, edta-fe, edta-cu, edta-zn and four water eight borate two sodium
Add in suitable quantity of water and be heated to 45 DEG C～55 DEG C, be stirred well to and be completely dissolved；
D, at 45 DEG C～55 DEG C, described sugar alcohol and surfactant are added in the solution obtaining to step a, fully stir
Mix；
C, Nafusaku and Prohexadione calcium are added and stir in suitable quantity of water to dissolving completely, add the solution that step b obtains
In, stir to after be completely dissolved and obtain the fertilizer of described preventing and treating Fructus Pruni pseudocerasi dehiscent fruit.
The beneficial effects of the present invention is: the Nafusaku being added can increase Fructus Pruni pseudocerasi epidermis and cuticle thickness, from
And improve the resistance to dehiscent fruit, mitigate and meet the dehiscent fruit harm that rain causes；Naphthenic acid salt can reduce funguses and antibacterial to fruit tree and fruit
Real infects, and improves the disease-resistant and anti-adversity ability of cherry tree.By both rational allocation, effectively preventing and treating Fructus Pruni pseudocerasi dehiscent fruit, carry
High Fructus Pruni pseudocerasi quality and its yield of increase.
Specific embodiment
To further illustrate technical scheme below by specific embodiment.
A kind of fertilizer of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit, including count by weight percentage, its constituent is:
Sugar alcohol is 3%～4%；Potassium nitrate is 1.2%～1.6%；Calcium nitrate is 38%～40%；Magnesium nitrate be 6%～
8%；Edta-fe is 0.5%～0.8%；Edta-cu is 0.2%～0.4%；Edta-zn is 0.5%～0.8%；Four water eight
Boric acid disodium is 0.4%～0.6%；Surfactant is 1.5%～2%；Plant growth regulator 0.2%～0.35%；Remaining
Measure as water.
Preferably, plant growth regulator is one or more of Nafusaku, Prohexadione calcium or brassin lactones.
Preferably, described plant growth regulator is the mixture of Nafusaku and Prohexadione calcium, percentage
Calculate, described Nafusaku accounts for the 0.1%～0.2% of fertilizer gross weight, described Prohexadione calcium account for fertilizer gross weight 0.1%～
0.15%.
The cherry fruit period of maturation applies Nafusaku, can increase Fructus Pruni pseudocerasi epidermis and cuticle thickness, thus improving counterincision
The resistance of fruit, mitigates and meets the dehiscent fruit harm that rain causes.
Prohexadione calcium can reduce funguses and antibacterial and fruit tree and fruit are infected, and improves the disease-resistant and degeneration-resistant of cherry tree
Ability, has certain effect to preventing and treating Fructus Pruni pseudocerasi dehiscent fruit；Meanwhile, Prohexadione calcium can also promote the growth of cell wall, increases Fructus Pruni pseudocerasi thin
The toughness of cell wall, promotes cherry fruit soluble solid, the synthesis of vitamin c, improves Fructus Pruni pseudocerasi quality.
With respect to being used alone Prohexadione calcium or Nafusaku, both suitable compatibilities, can play a multiplier effect.
The content of Fructus Pruni pseudocerasi tree body especially fruit Mineral Elements (as potassium, calcium, magnesium, boron, copper, zinc etc.) close phase with dehiscent fruit
Close, these mineral elements can effectively supplement the nutrition of cherry tree and fruit, and wherein calcium is combined with Fructus Pruni pseudocerasi pectic substance, strengthen cell
The elasticity of wall, increases the anti-crack ability of Fructus Pruni pseudocerasi；Potassium is the activator of multiple enzymes in Fructus Pruni pseudocerasi body, is that cell wall extends and cell expansion
Power is provided, contributes to the synthesis of protein in fruit, cellulose and vitamin.
The water-soluble fertilizer ph value of the present invention is 3～7.
Preferably, described surfactant is one or more of tween-80, op-10 and jfc.
A kind of preparation method of the fertilizer of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit, comprises the following steps:
E, by described potassium nitrate, calcium nitrate, magnesium nitrate, edta-fe, edta-cu, edta-zn and four water eight borate two sodium
Add in suitable quantity of water and be heated to 45 DEG C～55 DEG C, be stirred well to and be completely dissolved；
F, at 45 DEG C～55 DEG C, described sugar alcohol and surfactant are added in the solution obtaining to step a, fully stir
Mix；
C, Nafusaku and Prohexadione calcium are added and stir in suitable quantity of water to dissolving completely, add the solution that step b obtains
In, stir to after be completely dissolved and obtain the fertilizer of described preventing and treating Fructus Pruni pseudocerasi dehiscent fruit.
To further illustrate technical scheme below by specific embodiment.
Embodiment 1
Fertilizer by following steps preparation preventing and treating Fructus Pruni pseudocerasi dehiscent fruit:
A, by 1.2% potassium nitrate, 38% calcium nitrate, 7.4% magnesium nitrate, 0.8%edta-fe, 0.4%edta-cu,
It is heated to 45 DEG C～55 DEG C in 0.8%edta-zn and 0.6% four water eight borate two sodium addition 40% water, be stirred well to completely
Dissolving；
B, at 45 DEG C～55 DEG C, 4% sugar alcohol and 1.5%tween-80 are added in the solution obtaining to step a, fully
Stirring；
C, 0.2% Nafusaku and 0.1% Prohexadione calcium are added and stir in 5% water to dissolving completely, add step b to obtain
To solution in, stir to after be completely dissolved obtain described preventing and treating Fructus Pruni pseudocerasi dehiscent fruit fertilizer.
The fertilizer of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit manufactured in the present embodiment is in ten thousand mu of Tianshui of Gansu Province Qinzhou District Yuquan town Luo Yu ditch
Large cherry base Liu Jiahe village tests to Fructus Pruni pseudocerasi anticracking effect of increasing production.
Test soil types is sandy loam, ph value 7.0, and weather belongs to warm temperate zone semi-moist semiarid climate, annual mean temperature
6-11 DEG C of degree, field height above sea level 1383m.It is Fructus Pruni pseudocerasi for studying thing, kind is late red pearl.Test sets 3 process altogether, in triplicate,
Test area is 6 mu.Process 1 be the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of conventional fertilizer application+spray the present embodiment 1 preparation fertilizer, spraying concentration
For 1:1500 times, spray 3 times altogether, spray on June 7th, 2015, June 16 and June 24, processing 2 is conventional fertilizer application+and process
1 same period sprayed equivalent clear water.Process 3 for conventional fertilizer application comparison.
The Cracking fruit statistical table of table 1 different disposal
As shown in Table 1, process 1 average Cracking fruit and reduce 10.6% and 12.6% respectively than process 2 and process 3, process 1
Preventive effect reach 66.7%, illustrate to spray the fertilizer of the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of the present embodiment, increased Fructus Pruni pseudocerasi pericarp membrane
Pliability, to prevention cherry fruit Preharvest dehiscent fruit have certain effect.Preventive effect=(splitting after comparison Cracking fruit-process
Fruit rate)/comparison Cracking fruit.
Table 2 different disposal cherry yield and statistics of attributes table
As shown in Table 2, process 1 ratio and process 2 and process 3 volume increase 139kg/ mu and 177kg/ mu respectively, rate of growth is respectively
7.9% and 10.3%, illustrate that the fertilizer of the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of the present embodiment has significant production-increasing function to Fructus Pruni pseudocerasi.Process 1
Ratio processes 2 and processes 3 titratable acid contents declines 0.07% and 0.21%, and vc content, soluble sugar content and solubility egg
White wait increase respectively 2.46mg/100g, 4.1%, 8.07mg/g and 2.58mg/100g, 4.38%, 8.44mg/g, this reality is described
The fertilizer applying the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of example can increase Fructus Pruni pseudocerasi nutrient composition content, the quality improved mouthfeel and improve Fructus Pruni pseudocerasi.
Embodiment 2
Fertilizer by following steps preparation preventing and treating Fructus Pruni pseudocerasi dehiscent fruit:
A, by 1.4% potassium nitrate, 39% calcium nitrate, 6.5% magnesium nitrate, 0.6%edta-fe, 0.25%edta-cu,
It is heated to 45 DEG C～55 DEG C in 0.6%edta-zn and 0.4% four water eight borate two sodium addition 40% water, be stirred well to completely
Dissolving；
B, at 45 DEG C～55 DEG C, 3% sugar alcohol and 2%op-10 are added in the solution obtaining to step a, are sufficiently stirred for；
C, 0.1% Nafusaku and 0.15% Prohexadione calcium are added and stir in 6% water to dissolving completely, add step b
In the solution obtaining, stir to after be completely dissolved and obtain the fertilizer of described preventing and treating Fructus Pruni pseudocerasi dehiscent fruit..
The fertilizer of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit manufactured in the present embodiment is in Tianshui of Gansu Province Qinzhou District excuse town Cui Jiamo village pair
Fructus Pruni pseudocerasi anticracking effect of increasing production is tested.
Test soil types is sandy loam, ph value 7.8, and weather belongs to warm temperate zone semi-moist semiarid climate, annual mean temperature
6-11 DEG C of degree, field height above sea level 1436m.It is Fructus Pruni pseudocerasi for studying thing, kind is triumph.Test sets 3 process altogether, in triplicate, examination
Test area and be 3 mu.Process 1 be the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of conventional fertilizer application+spray the present embodiment 1 preparation fertilizer, spraying concentration is
1:1500 times, spray 3 times altogether, spray on June 3rd, 2015, June 11 and June 19, processing 2 is conventional fertilizer application+and process 1
The same period sprays equivalent clear water.Process 3 for conventional fertilizer application comparison.
The Cracking fruit statistical table of table 3 different disposal
As shown in Table 3, process 1 average Cracking fruit and reduce 9.6% and 12.3% respectively than process 2 and process 3, process 1
Preventive effect reach 59.1%, illustrate to spray the fertilizer of the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of the present embodiment, increased Fructus Pruni pseudocerasi pericarp membrane
Pliability, to prevention cherry fruit Preharvest dehiscent fruit have certain effect.Preventive effect=(splitting after comparison Cracking fruit process
Fruit rate)/comparison Cracking fruit.
Table 4 different disposal cherry yield and statistics of attributes table
As shown in Table 4, process 1 ratio and process 2 and process 3 volume increase 125kg/ mu and 154kg/ mu respectively, rate of growth is respectively
7.5% and 9.4%, illustrate that the fertilizer of the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of the present embodiment has significant production-increasing function to Fructus Pruni pseudocerasi.Process 1 ratio
Process 2 and process 3 titratable acid contents declines 0.09% and 0.2%, and vc content, soluble sugar content and soluble protein etc.
Respectively increase 2.42mg/100g, 4.01%, 7.63mg/g and 2.55mg/100g, 4.57%, 8.86mg/g, the present embodiment is described
Preventing and treating Fructus Pruni pseudocerasi dehiscent fruit fertilizer can increase Fructus Pruni pseudocerasi nutrient composition content, improve mouthfeel and improve Fructus Pruni pseudocerasi quality.
Embodiment 3
Fertilizer by following steps preparation preventing and treating Fructus Pruni pseudocerasi dehiscent fruit:
A, by 1.6% potassium nitrate, 40% calcium nitrate, 6% magnesium nitrate, 0.5%edta-fe, 0.2%edta-cu, 0.5%
It is heated to 45 DEG C～55 DEG C in edta-zn and 0.4% four water eight borate two sodium addition 40% water, be stirred well to and be completely dissolved；
B, at 45 DEG C～55 DEG C, 4% sugar alcohol and 2%jfc are added in the solution obtaining to step a, are sufficiently stirred for；
C, 0.1% Nafusaku and 0.15% Prohexadione calcium are added and stir in 4.55% water to dissolving completely, add step
In the solution that rapid b obtains, stir to after be completely dissolved and obtain the fertilizer of described preventing and treating Fructus Pruni pseudocerasi dehiscent fruit..
The fertilizer of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit manufactured in the present embodiment is in Tianshui of Gansu Province Qinzhou District excuse town Cui Jiamo village pair
Fructus Pruni pseudocerasi anticracking effect of increasing production is tested.
Test soil types is sandy loam, ph value 7.8, and weather belongs to warm temperate zone semi-moist semiarid climate, annual mean temperature
6-11 DEG C of degree, field height above sea level 1436m.It is Fructus Pruni pseudocerasi for studying thing, kind is triumph.Test sets 3 process altogether, in triplicate, examination
Test area and be 3 mu.Process 1 be the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of conventional fertilizer application+spray the present embodiment 1 preparation fertilizer, spraying concentration is
1:1500 times, spray 3 times altogether, spray on June 3rd, 2015, June 11 and June 19, processing 2 is conventional fertilizer application+and process 1
The same period sprays equivalent clear water.Process 3 for conventional fertilizer application comparison.
The Cracking fruit statistical table of table 5 different disposal
As shown in Table 5, process 1 average Cracking fruit and reduce 9.3% and 14.7% respectively than process 2 and process 3, process 1
Preventive effect reach 65.1%, illustrate to spray the fertilizer of the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of the present embodiment, increased Fructus Pruni pseudocerasi pericarp membrane
Pliability, to prevention cherry fruit Preharvest dehiscent fruit have certain effect.Preventive effect=(splitting after comparison Cracking fruit process
Fruit rate)/comparison Cracking fruit.
Table 6 different disposal cherry yield and statistics of attributes table
As shown in Table 6, process 1 ratio and process 2 and process 3 volume increase 144kg/ mu and 172kg/ mu respectively, rate of growth is respectively
8.5% and 10.4%, illustrate that the fertilizer of the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of the present embodiment has significant production-increasing function to Fructus Pruni pseudocerasi.Process 1
Ratio processes 2 and processes 3 titratable acid contents declines 0.09% and 0.21%, and vc content, soluble sugar content and solubility egg
White wait increase respectively 2.39mg/100g, 4.03%, 7.22mg/g and 2.57mg/100g, 4.56%, 8.59mg/g, this reality is described
The fertilizer applying the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of example can increase Fructus Pruni pseudocerasi nutrient composition content, the quality improved mouthfeel and improve Fructus Pruni pseudocerasi.
Embodiment 4
Fertilizer by the preparation preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of step once:
A, by 1.2% potassium nitrate, 40% calcium nitrate, 8% magnesium nitrate, 0.7%edta-fe, 0.4%edta-cu, 0.8%
It is heated to 45 DEG C～55 DEG C in edta-zn and 0.6% four water eight borate two sodium addition 40% water, be stirred well to and be completely dissolved；
B, at 45 DEG C～55 DEG C, 3% sugar alcohol and 1.5% surfactant are added in the solution obtaining to step a, fill
Divide stirring；
C, 0.2% Nafusaku and 0.1% Prohexadione calcium are added and stir in 3.5% water to dissolving completely, add step b
In the solution obtaining, stir to after be completely dissolved and obtain the fertilizer of described preventing and treating Fructus Pruni pseudocerasi dehiscent fruit..
The fertilizer of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit manufactured in the present embodiment is in ten thousand mu of Tianshui of Gansu Province Qinzhou District Yuquan town Luo Yu ditch
Large cherry base Liu Jiahe village tests to Fructus Pruni pseudocerasi anticracking effect of increasing production.
Test soil types is sandy loam, ph value 7.0, and weather belongs to warm temperate zone semi-moist semiarid climate, annual mean temperature
6-11 DEG C of degree, field height above sea level 1383m.It is Fructus Pruni pseudocerasi for studying thing, kind is late red pearl.Test sets 3 process altogether, in triplicate,
Test area is 6 mu.Process 1 be the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of conventional fertilizer application+spray the present embodiment 1 preparation fertilizer, spraying concentration
For 1:1500 times, spray 3 times altogether, spray on June 7th, 2015, June 16 and June 24, processing 2 is conventional fertilizer application+and process
1 same period sprayed equivalent clear water.Process 3 for conventional fertilizer application comparison.
The Cracking fruit statistical table of table 7 different disposal
As shown in Table 7, process 1 average Cracking fruit and reduce 11% and 12.1% respectively than process 2 and process 3, process 1
Preventive effect reaches 66.7%, illustrates to spray the fertilizer of the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of the present embodiment, increased Fructus Pruni pseudocerasi pericarp membrane
Pliability, has certain effect to prevention cherry fruit Preharvest dehiscent fruit.Preventive effect=(the dehiscent fruit after comparison Cracking fruit process
Rate)/comparison Cracking fruit.
Table 8 different disposal cherry yield and statistics of attributes table
As shown in Table 8, process 1 ratio and process 2 and process 3 volume increase 141kg/ mu and 154kg/ mu respectively, rate of growth is respectively
8.1% and 8.9%, illustrate that the fertilizer of the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of the present embodiment has significant production-increasing function to Fructus Pruni pseudocerasi.Process 1 ratio
Process 2 and process 3 titratable acid contents declines 0.07% and 0.21%, and vc content, soluble sugar content and soluble protein
Deng respectively increase 2.25mg/100g, 3.91%, 7.94mg/g and 2.49mg/100g, 4.26%, 8.78mg/g, this enforcement is described
The fertilizer of the preventing and treating Fructus Pruni pseudocerasi dehiscent fruit of example can increase Fructus Pruni pseudocerasi nutrient composition content, the quality improved mouthfeel and improve Fructus Pruni pseudocerasi.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the present invention's
Thought, all will change in specific embodiments and applications, and this specification content should not be construed as to the present invention
Restriction.
Claims (5)
1. a kind of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit fertilizer it is characterised in that: include count by weight percentage, its constituent is:
Sugar alcohol is 3%～4%；Potassium nitrate is 1.2%～1.6%；Calcium nitrate is 38%～40%；Magnesium nitrate is 6%～8%；
Edta-fe is 0.5%～0.8%；Edta-cu is 0.2%～0.4%；Edta-zn is 0.5%～0.8%；Four water eight boric acid
Disodium is 0.4%～0.6%；Surfactant is 1.5%～2%；Plant growth regulator 0.2%～0.35%；Balance of
Water.
2. as claimed in claim 1 preventing and treating Fructus Pruni pseudocerasi dehiscent fruit fertilizer it is characterised in that: plant growth regulator be naphthalene acetic acid
One or more of sodium, Prohexadione calcium or brassin lactones.
3. as claimed in claim 2 preventing and treating Fructus Pruni pseudocerasi dehiscent fruit fertilizer it is characterised in that: described plant growth regulator be naphthalene second
Sour sodium and the mixture of Prohexadione calcium, in percentage by weight, described Nafusaku account for fertilizer gross weight 0.1%～
0.2%, described Prohexadione calcium accounts for the 0.1%～0.15% of fertilizer gross weight.
4. as claimed in claim 1 preventing and treating Fructus Pruni pseudocerasi dehiscent fruit fertilizer it is characterised in that: described surfactant be tween-
80th, one or more of op-10 and jfc.
5. the preparation method of the fertilizer of preventing and treating Fructus Pruni pseudocerasi dehiscent fruit as claimed in claim 2 is it is characterised in that comprise the following steps:
A, by described potassium nitrate, calcium nitrate, magnesium nitrate, edta-fe, edta-cu, edta-zn and four water eight borate two sodium add
It is heated to 45 DEG C～55 DEG C in suitable quantity of water, be stirred well to and be completely dissolved；
B, at 45 DEG C～55 DEG C, described sugar alcohol and surfactant are added in the solution obtaining to step a, are sufficiently stirred for；
C, Nafusaku and Prohexadione calcium are added and stir in suitable quantity of water to dissolving completely, add in the solution that step b obtains, stir
Mix to after be completely dissolved and obtain the fertilizer of described preventing and treating Fructus Pruni pseudocerasi dehiscent fruit.
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| CN201611046124.9A CN106348926A (en) | 2016-11-22 | 2016-11-22 | Cherry fruit cracking preventing and curing fertilizer and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748645A (en) * | 2017-11-02 | 2019-05-14 | 丹阳市香逸林果专业合作社 | A kind of cherry tree fertilizer |
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| CN101148371A (en) * | 2007-09-03 | 2008-03-26 | 中国农业科学院农业资源与农业区划研究所 | Calcium fertilizer and application thereof |
| CN102040429A (en) * | 2010-12-15 | 2011-05-04 | 李开森 | Fruit anti-cracking nutritional agent and preparation method thereof |
| CN103518719A (en) * | 2013-09-13 | 2014-01-22 | 郑州郑氏化工产品有限公司 | Fruit tree growth regulator composition and application thereof |
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| CN1653905A (en) * | 2005-01-07 | 2005-08-17 | 肇庆学院 | Anti-crack anti-falling agent for fruits and operation method thereof |
| CN101148371A (en) * | 2007-09-03 | 2008-03-26 | 中国农业科学院农业资源与农业区划研究所 | Calcium fertilizer and application thereof |
| CN102040429A (en) * | 2010-12-15 | 2011-05-04 | 李开森 | Fruit anti-cracking nutritional agent and preparation method thereof |
| CN103518719A (en) * | 2013-09-13 | 2014-01-22 | 郑州郑氏化工产品有限公司 | Fruit tree growth regulator composition and application thereof |
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| CN109748645A (en) * | 2017-11-02 | 2019-05-14 | 丹阳市香逸林果专业合作社 | A kind of cherry tree fertilizer |
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