CN101148371A - Calcium fertilizer and application thereof - Google Patents
Calcium fertilizer and application thereof Download PDFInfo
- Publication number
- CN101148371A CN101148371A CN 200710121290 CN200710121290A CN101148371A CN 101148371 A CN101148371 A CN 101148371A CN 200710121290 CN200710121290 CN 200710121290 CN 200710121290 A CN200710121290 A CN 200710121290A CN 101148371 A CN101148371 A CN 101148371A
- Authority
- CN
- China
- Prior art keywords
- calcareous fertilisers
- calcium
- fruit
- plant growth
- growth substance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention discloses one kind of calcium fertilizer and its application. The calcium fertilizer contains water soluble calcium salt and plant growth promoting matter alpha-naphthylacetic acid or water soluble sodium alpha-naphthylacetate as well as stretching agent. The calcium fertilizer has excellent calcium replenishing effect and low cost. It is applied to fruit trees and vegetable to prevent and control plant diseases caused by calcium deficiency, raise yield, improve quality of product.
Description
Technical field
The present invention relates to a kind of vegetable fertilizer and application thereof, particularly a kind of calcareous fertilisers and application thereof.
Background technology
The crop calcium deficiency generally takes place in China, calcium transports with rising current in plant materials, the rising intensity of fruit and to the competition of calcium much smaller than blade, cause fruit calcium deficiency (the bagging fruit has aggravated calcium deficiency), cause calcium deficiency physiological disease such as apple bitter pit thus, water core, the deliquescing of peach fruit suture line, the pears black heart, the Kiwifruit precocity is easily soft, orange, lichee, longan, the mango dehiscent fruit, the tomato blossom-end rot, the pimento point is rotten sick, and cucumber bending and Chinese cabbage dry combustion method worry are (because the rising intensity of Chinese cabbage lobus cardiacus is low, cause a little less than the competition to calcium) etc., badly influence the output of agricultural-food, quality and storage tolerance.Though China's soil calcic is more, nearly all fruit tree and fruit vegetables and bag heart leaf vegetables will be paid close attention to and replenish the calcium.
At present,, generally need to adopt the fertilization mode of native liming or foliage-spray calcium chloride both at home and abroad, exist fertilization effect not obvious, produce and throw, and can not solve the problems such as physiology calcium deficiency of fruit tree and vegetables effectively than low though the resource and the kind of calcareous fertilisers are more.
Summary of the invention
An object of the present invention is to provide a kind of calcareous fertilisers.
Calcareous fertilisers provided by the present invention contain water-soluble Ca salt and auxins plant growth substance, and described auxins plant growth substance is α-Nai Yisuan or water-soluble α-Nai Yisuan salt.
Described water-soluble Ca salt specifically can be calcium chloride or nitrocalcite.
Described water-soluble Ca salt and described auxins plant growth substance can mix; The mass ratio of described calcium chloride and described auxins plant growth substance can be 69～208: 1, be preferably 139: 1, and calcium chloride wherein is in Calcium Chloride Powder Anhydrous; The mass ratio of described nitrocalcite and described auxins plant growth substance can be 148: 1～and 443: 1, be preferably 295: 1, wherein, nitrocalcite is in four water-calcium nitrate.Wherein, the concentration of described auxins plant growth substance is preferably 20mg/L.
Described water-soluble Ca salt and described auxins plant growth substance also can be distinguished independent packaging.
In order to improve the effect of using, also contain in the described calcareous fertilisers and make fertilizer be easy to adhere to extension agent on the plant.Described extension agent is a tensio-active agent, as various commercially available dish detergents.
Another object of the present invention provides a kind of method of replenishing the calcium for fruit tree and/or vegetables.
Method of replenishing the calcium for fruit tree and/or vegetables provided by the present invention imposes on fruit tree and/or vegetables with above-mentioned any calcareous fertilisers, wherein is used for the calcareous fertilisers Ca that uses
2+Concentration be 0.0125-0.0375mol/L, the concentration of auxins plant growth substance described in the calcareous fertilisers that are used to use is 20mg/L.
Wherein, the concentration of described auxins plant growth substance is preferably 20mg/L.
Described vegetables comprise class vegetables and bag heart class vegetables as a result; Described fruit tree and the fructovegetative fertilising of knot position specifically can be young fruit; The fertilising position of described bag heart class vegetables specifically can be lobus cardiacus.
Described fruit tree specifically can be peach or pears; Described bag heart class vegetables specifically can be Chinese cabbage, romaine lettuce or wild cabbage; The described vegetables of class as a result specifically can be tomato, cucumber, green pepper or capsicum.
Calcareous fertilisers of the present invention also contain α-Nai Yisuan and extension agent as accelerating agent of calcium absorption except that water-soluble calcium, can solve the physiology calcium deficiency problem of fruit tree and vegetables effectively.The concrete economic and technical norms comparative result of calcareous fertilisers of the present invention and existing calcareous fertilisers is as shown in table 1.Calcareous fertilisers of the present invention can be used for preventing and treating the disease that calcium deficiency causes, as apple bitter pit, acne pinta, water core, pears black spot and black heart, the Kiwifruit precocity is easily soft, peach fruit suture softening, the orange dehiscent fruit, the blackening of Chinese chestnut pulp storage period, lichee, longan, mango dehiscent fruit, the tomato blossom-end rot, the green pepper point is rotten, cucumber bending, Chinese cabbage tipburn etc.
Use calcareous fertilisers of the present invention and can improve output, improve quality, as improving percentage of fertile fruit and fruit reguarity, increase single fruit weight, improve the outward appearance of fruit and interior quality (increasing), increase the fruits and vegetables storage tolerance, prolong the preserving fruit and vegetable utilizing phase as painted good, vitamins C and soluble sugar content.Calcareous fertilisers cost of the present invention is low, and instant effect is used wide.
The economic and technical norms of table 1 calcareous fertilisers of the present invention and existing calcareous fertilisers relatively
| Project | Calcareous fertilisers of the present invention | Existing calcareous fertilisers |
| The nutrient composition | Ca, accelerating agent of calcium absorption (Nafusaku), extension agent | Ca |
| The unit surface consumption | Ca 0.5-1.5kg/ mu | Ca 5kg/ mu |
| Volume increase (%) | More than 10% | ＜5％ |
| Fruit and vegetable physiological regulation disease sickness rate | Average 5% | Average 30% |
| Produce and throw ratio | ≥20∶1 | 3∶1 |
Embodiment
Embodiment 1, replenish the calcium to peach with calcareous fertilisers of the present invention
One, the preparation of calcareous fertilisers
Following four kinds of calcareous fertilisers have been tested in this experiment to peach output with the influence of fruit suture softening disease before adopting: calcareous fertilisers A, calcareous fertilisers B, calcareous fertilisers C and calcareous fertilisers D
A.CaCl
2Stoste preparation: anhydrous CaCl
21.4 parts of 1 part+pure water (mass ratio), heated and stirred remain on 20 ℃ until molten (little turbid and do not have precipitation) entirely, put into storage tank, and this is for containing Ca
2+The quality percentage composition is 15% stoste.
B. nitrocalcite stoste preparation: Ca (NO
3)
24H
21 part of 1 part+pure water of O (mass ratio), heated and stirred remain on 20 ℃ until molten (little turbid and do not have precipitation) entirely, put into storage tank, and this is for containing Ca
2+The quality percentage composition is 8.5% stoste.
C. the preparation of naphthalene acid solution: 10 parts of 1 part+pure water of α-Nai Yisuanna (mass ratio), heated and stirred remain on 50 ℃ until molten entirely, naturally cool to room temperature, transfer pH to 7.5-8.0 with 2mol/L NaOH.
D. extension agent: dish detergent (material by following quality percentage composition is formed: sodium alkyl benzene sulfonate 30%, tripoly phosphate sodium STPP 30%, sodium sulfate 25.5%, water glass 6%, water 8.5%).
The preparation of calcareous fertilisers A: with CaCl
2150 times of stoste dilutions slowly add the extension agent, stir, this is the Ca that contains that sprays usefulness
2+The quality percentage composition is 0.1% solution.Wherein, CaCl
2Concentration be 0.025mol/L, the volumn concentration of dish detergent is 0.2%.
The preparation of calcareous fertilisers B: with CaCl
2150 times of stoste dilutions slowly add extension agent and naphthalene acid solution, stir, this is the Ca that contains that sprays usefulness
2+The quality percentage composition is 0.1% solution.In these calcareous fertilisers, CaCl
2Concentration be 0.025mol/L, the concentration of naphthalene acid solution is 20mg/L, the volumn concentration of dish detergent is 0.2%.In these calcareous fertilisers, the mass ratio of calcium chloride and α-Nai Yisuan is 139: 1, and calcium chloride wherein is in Calcium Chloride Powder Anhydrous.
The preparation of calcareous fertilisers C: with 85 times of nitrocalcite stoste dilutions, slowly add the extension agent, stir, this is the Ca that contains that sprays usefulness
2+The quality percentage composition is 0.1% solution.Wherein, Ca (NO
3)
24H
2The concentration of O is 0.025mol/L, and the volumn concentration of dish detergent is 0.2%.
The preparation of calcareous fertilisers D: with 85 times of nitrocalcite stoste dilutions, slowly add extension agent and naphthalene acid solution, stir, this is the Ca that contains that sprays usefulness
2+The quality percentage composition is 0.1% solution.In these calcareous fertilisers, Ca (NO
3)
24H
2The concentration of O is 0.025mol/L, and the concentration of naphthalene acid solution is 20mg/L, and the volumn concentration of dish detergent is 0.2%.In these calcareous fertilisers, the mass ratio of nitrocalcite and α-Nai Yisuan is 295: 1, and wherein, nitrocalcite is in four water-calcium nitrate.
The preparation of calcareous fertilisers E: with CaCl
2300 times of stoste dilutions slowly add extension agent and naphthalene acid solution, stir, this is the Ca that contains that sprays usefulness
2+The quality percentage composition is 0.05% solution.In these calcareous fertilisers, CaCl
2Concentration be 0.0125mol/L, the concentration of naphthalene acid solution is 20mg/L, the volumn concentration of dish detergent is 0.2%.In these calcareous fertilisers, the mass ratio of calcium chloride and α-Nai Yisuan is 69: 1, and calcium chloride wherein is in Calcium Chloride Powder Anhydrous.
The preparation of calcareous fertilisers F: with CaCl
2100 times of stoste dilutions slowly add extension agent and naphthalene acid solution, stir, this is the Ca that contains that sprays usefulness
2+The quality percentage composition is 0.15% solution.In these calcareous fertilisers, CaCl
2Concentration be 0.0375mol/L, the concentration of naphthalene acid solution is 20mg/L, the volumn concentration of dish detergent is 0.2%.In these calcareous fertilisers, the mass ratio of calcium chloride and α-Nai Yisuan is 208: 1, and calcium chloride wherein is in Calcium Chloride Powder Anhydrous.
The preparation of calcareous fertilisers G: with CaCl
260 times of stoste dilutions slowly add extension agent and naphthalene acid solution, stir, this is the Ca that contains that sprays usefulness
2+The quality percentage composition is 0.25% solution.In these calcareous fertilisers, CaCl
2Concentration be 0.0625mol/L, the concentration of naphthalene acid solution is 20mg/L, the volumn concentration of dish detergent is 0.2%.In these calcareous fertilisers, the mass ratio of calcium chloride and α-Nai Yisuan is 347: 1, and calcium chloride wherein is in Calcium Chloride Powder Anhydrous.
Equipment used in the calcareous fertilisers preparation is as follows:
A. 1 of acid tolerance response jar (still) (strap clamp layer) 500L is used for the dissolving of calcium material
B. 1 of acid tolerance response jar (still) (strap clamp layer) 50L is used for the dissolving modulation
C. 1 ton 1 of acidproof basin or storage tank
D. 1 of 50L of the high-order tube of metering is used to add extension agent metering
E. steam boiler 0.25m
31 or low pressure hot water drinking water boiler (90-100 ℃) are used to add the thermosol material
F. 3 of acid redidting centrifugal pump 20-25 are used for the feeding mixing
Two, replenish the calcium to peach
1. the composite effect of calcareous fertilisers and naphthylacetic acid
The examination material adopts 6 years age of tree peach, and experimental cultivar " Kubo " (being the representative kind of Beijing's establishing in large scale) is tested on Pinggu, Beijing county leaching cinnamon soil.Five processing are established in experiment, and each handles 6 strains, and repeat 6 times the individual plant sub-district; Spray in young fruit period (May 20), each is handled and all is sprayed onto fruit surface targetedly.Compare to spray clear water, spray calcareous fertilisers A, B, C and D respectively.Once in a week, spray 3 times altogether.Investigation individual plant peach suture softening sickness rate (morbidity fruit number/total fruit number) before adopting.Take the bright sample of fruit when ripe, measure output, one-level fruit rate and the full Ca content of pulp.Wherein, one-level really is more than the single peach fruit 150g.The multiple comparisons method is done test of significance.
The result is as shown in table 1, showing that young fruit period peach young fruit surface sprays nitrocalcite and calcium chloride 0.025mol/L and cooperates sprays NAA 20mg/L and has improved the peach fruit properties greatly, diseased fruit rate is reduced to 6% by 28%, and it is about 30% that one-level fruit rate increases, and output significantly increases (table 1).Data in the table 1 are 6 multiple mean+SD.
Therefore calcareous fertilisers and naphthylacetic acid preparation method are during the peach high efficiency calcium-enriching, spray nitrocalcite or calcium chloride, and the spray calcium concn is Ca
2+0.025mol/L, and cooperate and to spray NAA 20mg/L, 1 time weekly, spray altogether 3 times.
Table 1 difference is executed the calcium method to peach fruit yield, calcium absorption with the influence of fruit suture softening sickness rate before adopting
| Handle | Output (kg/ strain) | Full calcium (mg/kg FW) | Diseased fruit rate (%) | One-level fruit rate (%) |
| Calcareous fertilisers A | 25.0±0.8bc | 105.0±4.2b | 13.5±1.5b | 70.0±2.1 |
| Calcareous fertilisers B | 31.0±1.2a | 126.5±3.4a | 6.5±0.5c | 83.1±2.5 |
| Calcareous fertilisers C | 26.7±0.8b | 105.5±3.1b | 12.0±1.2b | 72.2±2.2 |
| Calcareous fertilisers D | 30.6±0.9a | 131.9±4.0a | 5.5±0.3c | 84.9±2.6 |
| Contrast | 20.0±1.1c | 77.4±3.2c | 28.0±2.1a | 55.3±1.8 |
Annotate: the alphabetical identical table differential in numeral back is different not remarkable, numeral back alphabetical expression significant difference inequality (p＜5%).
2. calcareous fertilisers concentration effect
The examination material adopts 6 years age of tree peach, and experimental cultivar " Kubo " (being the representative kind of Beijing's establishing in large scale) is tested on Pinggu, Beijing county leaching cinnamon soil.Five processing are established in experiment, and each handles 6 strains, and repeat 6 times the individual plant sub-district; Spray in young fruit period (May 20), each is handled and all is sprayed onto fruit surface targetedly.Compare to spray clear water, spray calcareous fertilisers E, B, F and G respectively, spray Ca
2+Concentration is respectively 0.0125,0.025, and 0.0375 and 0.0625mol/L.Once in a week, spray 3 times altogether.Investigation individual plant peach suture softening sickness rate sickness rate (morbidity fruit number/total fruit number) before adopting.Take the bright sample of fruit when ripe, measure output, one-level fruit rate and the full Ca content of pulp.One-level really is more than the single peach fruit 150g.The multiple comparisons method is done test of significance.
The result is as shown in table 2, showing that young fruit period peach young fruit surface sprays calcium chloride 0.0125-0.0375mol/L and cooperates sprays NAA 20mg/L and has improved the peach fruit properties greatly, diseased fruit rate is reduced to 6% by 28%, and one-level fruit rate increases 25%-30%, and output significantly increases (table 2).And spray under the calcium chloride 0.0625mol/L, the peach fruit yield descends on the contrary, and high calcium chloride concentration has disadvantageous effect to the peach fruit growth, mainly is the effect of burning.Data in the table 2 are 6 multiple mean+SD.
Therefore peach high efficiency calcium-enriching concentration is Ca
2+0.0125-0.0375mol/L, and cooperate and to spray NAA 20mg/L, 1 time weekly, spray altogether 3 times.
Table 2 difference is executed calcium concn to peach fruit yield, calcium absorption with the influence of fruit suture softening sickness rate before adopting
| Handle | Execute Ca 2+Concentration (mol/L) | Output (kg/ strain) | Full calcium (mg/kg FW) | Diseased fruit rate (%) | One-level fruit rate (%) |
| Calcareous fertilisers E | 0.0125 | 30.0±0.9a | 103.0±4.0d | 6.5±1.0b | 82.0±3.1 |
| Calcareous fertilisers B | 0.025 | 31.5±1.2a | 126.5±3.4c | 6.5±0.5b | 83.1±2.5 |
| Calcareous fertilisers F | 0.0375 | 31.5±1.5a | 135.5±4.3b | 6.0±1.2b | 82.0±2.8 |
| Calcareous fertilisers G | 0.0625 | 17.3±1.4c | 146.9±4.8a | 6.5±0.5b | 74.0±3.0 |
| Contrast | 20.0±1.1b | 77.4±3.2e | 28.0±2.1a | 55.3±1.8 |
Annotate: the alphabetical identical table differential in numeral back is different not remarkable, numeral back alphabetical expression significant difference inequality (p＜5%).
Embodiment 2, replenish the calcium to pears with calcareous fertilisers of the present invention
One, the preparation of calcareous fertilisers
Tested the influence of following four kinds of calcareous fertilisers to pear output and duration of storage pears black heart in this experiment: calcareous fertilisers A, calcareous fertilisers B, calcareous fertilisers C, calcareous fertilisers D, calcareous fertilisers E, calcareous fertilisers F and calcareous fertilisers G are with example 1.
Two, replenish the calcium to pears
1. the composite effect of calcareous fertilisers and naphthylacetic acid
The examination material adopts 8 years age of tree pear trees, and experimental cultivar " gold pear " (being the representative kind of establishing in large scale) is tested on Beijing's Shunyi County moisture soil.Five processing are established in experiment, and each handles 6 strains, and repeat 6 times the individual plant sub-district; Spray in young fruit period (May 18), each is handled and all is sprayed onto fruit surface targetedly.Compare to spray clear water, spray calcareous fertilisers A, B, C and D respectively.Once in a week, spray 3 times altogether.Be transported into freezer immediately when ripe, progressively be cooled to 1 ℃ of storage, 120d " Invest, Then Investigate " fruit black heart diseased fruit rate (morbidity fruit number/total fruit number).
Take the bright sample of fruit, measure output, one-level fruit rate and the full Ca content of pulp.One-level really is more than the single pear fruit 150g.The multiple comparisons method is done test of significance.
The result is as shown in table 3, showing that young fruit period pears young fruit surface sprays nitrocalcite and calcium chloride 0.025mol/L and cooperates sprays NAA 20mg/L and has improved the pear fruit proterties greatly, storage period, diseased fruit rate was reduced to 4% by 21%, and it is about 25% that one-level fruit rate increases, and output significantly increases (table 3).Data in the table 3 are 6 multiple mean+SD.
Therefore calcareous fertilisers and naphthylacetic acid preparation method are during the pears high efficiency calcium-enriching, spray nitrocalcite or calcium chloride on pears young fruit surface, and the spray calcium concn is Ca
2+0.025mol/L, and cooperate and to spray NAA 20mg/L, 1 time weekly, spray altogether 3 times.
Table 3 difference is executed the influence of calcium method to pear fruit output, calcium absorption and black heart sickness rate
| Handle | Output (kg/ strain) | Full calcium (mg/kg FW) | Evil mind diseased fruit rate (%) | One-level fruit rate (%) |
| Calcareous fertilisers A | 85.2±2.3b | 60.0±1.3b | 13.0±0.8b | 73.0±2.5 |
| Calcareous fertilisers B | 96.8±3.0a | 76.6±2.6a | 4.2±0.3c | 88.0±2.8 |
| Calcareous fertilisers C | 87.7±2.2b | 61.0±2.8b | 12.5±1.0b | 75.8±2.5 |
| Calcareous fertilisers D | 97.8±2.8a | 74.9±2.3a | 4.0±0.2c | 89.5±3.1 |
| Contrast | 75.8±1.9c | 50.6±2.2c | 21.0±1.5a | 63.0±2.5 |
Annotate: the alphabetical identical table differential in numeral back is different not remarkable, numeral back alphabetical expression significant difference inequality (p＜5%).
(2) calcareous fertilisers concentration effect
The examination material adopts 8 years age of tree pear trees, and experimental cultivar " gold pear " (being the representative kind of establishing in large scale) is tested on Beijing's Shunyi County moisture soil.Five processing are established in experiment, and each handles 6 strains, and repeat 6 times the individual plant sub-district; Spray in young fruit period (May 18), each is handled and all is sprayed onto fruit surface targetedly.Compare to spray clear water, spray calcareous fertilisers E, B, F and G respectively.Once in a week, spray 3 times altogether.Be transported into freezer immediately when ripe, progressively be cooled to 1 ℃ of storage, 120d " Invest, Then Investigate " fruit black heart diseased fruit rate (morbidity fruit number/total fruit number).
Take the bright sample of fruit, measure output, one-level fruit rate and the full Ca content of pulp.One-level really is more than the single pear fruit 150g.The multiple comparisons method is done test of significance.
The result is as shown in table 4, showing that young fruit period pears young fruit surface sprays calcium chloride 0.0125-0.0375mol/L and cooperates sprays NAA 20mg/L and has improved the pear fruit proterties greatly, diseased fruit rate is reduced to 4% by 21%, and one-level fruit rate increases 25%-30%, and output significantly increases (table 4).And spray under the calcium chloride 0.0625mol/L, pear fruit output descends on the contrary, and growth has disadvantageous effect to high calcium chloride concentration to pear fruit, mainly is the effect of burning.Data in the table 4 are 6 multiple mean+SD.
Therefore pears high efficiency calcium-enriching concentration is Ca
2+0.0125-0.0375mol/L, and cooperate and to spray NAA 20mg/L, 1 time weekly, spray altogether 3 times.
Table 4 difference is executed calcium concn to pear fruit output, calcium absorption with the influence of fruit evil mind diseased fruit rate before adopting
| Handle | Execute Ca 2+Concentration (mol/L) | Output (kg/ strain) | Full calcium (mg/kg FW) | Evil mind diseased fruit rate (%) | One-level fruit rate (%) |
| Calcareous fertilisers E | 0.0125 | 94.6±3.8a | 70.6±1.6c | 4.5±0.5c | 85.0±2.6 |
| Calcareous fertilisers B | 0.025 | 96.8±3.0a | 76.6±2.6b | 4.2±0.3c | 88.0±2.8 |
| Calcareous fertilisers F | 0.0375 | 96.0±3.2a | 78.5±2.2b | 4.0±0.2c | 90.0±3.0 |
| Calcareous fertilisers G | 0.0625 | 66.5±2.5c | 86.5±2.0a | 4.2±0.3c | 68.0±2.0 |
| Contrast | 75.8±1.9b | 50.6±2.2d | 21.0±1.5a | 63.0±2.5 |
Annotate: the alphabetical identical table differential in numeral back is different not remarkable, numeral back alphabetical expression significant difference inequality (p＜5%).
Embodiment 3, replenish the calcium to Chinese cabbage with calcareous fertilisers of the present invention
One, the preparation of calcareous fertilisers
Tested the influence of following four kinds of calcareous fertilisers to Chinese cabbage output, calcium absorption and Chinese cabbage dry combustion method worry sickness rate in this experiment: calcareous fertilisers A, calcareous fertilisers B, calcareous fertilisers C, calcareous fertilisers D, calcareous fertilisers E, calcareous fertilisers F and calcareous fertilisers G are with example 1.
Two, replenish the calcium to Chinese cabbage
1. the composite effect of calcareous fertilisers and naphthylacetic acid
Experimental cultivar " Jiangzhou Chinese cabbage " (being the representative kind of establishing in large scale) is tested on Yantai City, Shandong Province brown earth.5 processing are established in experiment, adopt randomized block design, and 40 square metres of each sub-district areas repeat 4 times; Spray in balling early stage (bag heart first two weeks), each is handled and all is sprayed onto lobus cardiacus targetedly.Compare to spray clear water, spray calcareous fertilisers A, B, C and D respectively.Once in a week, spray 3 times altogether.Execute Ca 1.0kg/ mu altogether, amount to Calcium Chloride Powder Anhydrous or four water-calcium nitrate and be respectively 2.78 and 5.88kg/ mu.20 strains are got in every sub-district, measure output, and dissect this 20 strain, investigation statistics dry combustion method worry sickness rate (morbidity strain number/total strain number).The multiple comparisons method is done test of significance.
The result is as shown in table 5, show that lobus cardiacus sprayed nitrocalcite and calcium chloride 0.025mol/L and cooperated and sprays NAA 20mg/L output and significantly increase balling early stage, stimulation ratio 12%-13%, greatly reduce Chinese cabbage dry combustion method worry sickness rate, execute calcium and cooperate the naphthylacetic acid sickness rate to be reduced to below 8% (table 5) by 40%.Data in the table 5 are 4 multiple mean+SD.
Therefore calcareous fertilisers with the naphthylacetic acid preparation method are during the Chinese cabbage high efficiency calcium-enriching, balling in earlier stage lobus cardiacus spray nitrocalcite or calcium chloride, the spray calcium concn is Ca
2+0.025mol/L, and cooperate and to spray NAA 20mg/L, 1 time weekly, spray altogether 3 times.
Table 5 difference is executed the influence of calcium method to Chinese cabbage output, calcium absorption and tipburn sickness rate
| Handle | Output (kg/ mu) | Stimulation ratio (%) | Full calcium (mg/kg FW) | Tipburn sickness rate (%) |
| Calcareous fertilisers A | 8100±69b | 10.2 | 390±9b | 21.3±0.9b |
| Calcareous fertilisers B | 8274±81a | 12.6 | 409±5a | 7.3±0.4c |
| Calcareous fertilisers C | 8124±90b | 10.5 | 394±8b | 20.0±0.7c |
| Calcareous fertilisers D | 8295±75a | 12.9 | 415±9a | 5.0±0.1d |
| Contrast | 7350±87c | -- | 380±8c | 40±1.5a |
Annotate: the alphabetical identical table differential in numeral back is different not remarkable, numeral back alphabetical expression significant difference inequality (p＜5%).
(2) calcareous fertilisers concentration effect
Experimental cultivar " Jiangzhou Chinese cabbage " (being the representative kind of establishing in large scale) is tested on Yantai City, Shandong Province brown earth.5 processing are established in experiment, adopt randomized block design, and 40 square metres of each sub-district areas repeat 4 times; Spray in balling early stage (bag heart first two weeks), each is handled and all is sprayed onto lobus cardiacus targetedly.Compare to spray clear water, spray calcareous fertilisers E, B, F and G respectively.Once in a week, spray 3 times altogether.20 strains are got in every sub-district, measure output, and dissect this 20 strain, investigation statistics dry combustion method worry sickness rate (morbidity strain number/total strain number).The multiple comparisons method is done test of significance.
The result is as shown in table 6, show that lobus cardiacus sprayed calcium chloride 0.0125-0.0375mol/L and cooperated and sprays NAA 20mg/L output and significantly increase balling early stage, stimulation ratio 11%-13% greatly reduces Chinese cabbage dry combustion method worry sickness rate, is reduced to below 10% (table 6) by 40%.And spray under the calcium chloride 0.0625mol/L, Chinese cabbage output descends on the contrary, and high calcium chloride concentration has disadvantageous effect to the Chinese cabbage growth, mainly is the effect of burning.Data in the table 6 are 4 multiple mean+SD.
Therefore Chinese cabbage high efficiency calcium-enriching concentration is Ca
2+0.0125-0.0375mol/L, and cooperate and to spray NAA 20mg/L, 1 time weekly, spray altogether 3 times.
Table 6 difference is executed the influence of calcium concn to Chinese cabbage output, calcium absorption and tipburn sickness rate
| Handle | Execute Ca 2+Concentration (mol/L) | Output (kg/ mu) | Stimulation ratio (%) | Full calcium (mg/kg FW) | Tipburn sickness rate (%) |
| Calcareous fertilisers E | 0.0125 | 8226±60a | 11.9 | 390±7c | 10.0±0.0b |
| Calcareous fertilisers B | 0.025 | 8274±81a | 12.6 | 409±5b | 7.3±0.4c |
| Calcareous fertilisers F | 0.0375 | 8298±69a | 12.9 | 421±12ab | 5.0±0.3d |
| Calcareous fertilisers G | 0.0625 | 7275±75b | -1.0 | 437±12a | 5.3±0.3d |
| Contrast | 7350±87b | -- | 380±8d | 40±1.5a |
Annotate: the alphabetical identical table differential in numeral back is different not remarkable, numeral back alphabetical expression significant difference inequality (p＜5%).
Embodiment 4, replenish the calcium to tomato with calcareous fertilisers of the present invention
One, the preparation of calcareous fertilisers
Tested the influence of following four kinds of calcareous fertilisers to tomato production, calcium absorption and tomato blossom-end rot sickness rate in this experiment: calcareous fertilisers A, calcareous fertilisers B, calcareous fertilisers C, calcareous fertilisers D, calcareous fertilisers E, calcareous fertilisers F and calcareous fertilisers G are with example 1.
Two, replenish the calcium to tomato
1. the composite effect of calcareous fertilisers and naphthylacetic acid
Experimental cultivar " magnificent 100 " (being the representative kind of establishing in large scale) is tested on the vegetable garden soil of Tianjin.5 processing are established in experiment, adopt randomized block design, and 25 square metres of each sub-district areas repeat 4 times; Spray in young fruit-Chinese olive phase (young fruit forms back two weeks beginning), each is handled and all is sprayed onto fruit targetedly.Compare to spray clear water, spray calcareous fertilisers A, B, C and D respectively.Once in a week, spray 3 times altogether.Execute Ca altogether
2+Quality 1.0kg/ mu.Every sub-district gathers in the crops separately, measures output, investigation statistics blossom-end rot sickness rate (morbidity fruit number/total fruit number).The multiple comparisons method is done test of significance.
The result is as shown in table 7, showing that young fruit-Chinese olive phase fruit sprays nitrocalcite and calcium chloride 0.025mol/L and cooperates sprays NAA 20mg/L output and significantly increases, stimulation ratio 14%-15%, greatly reduce the blossom-end rot sickness rate, execute calcium and cooperate the naphthylacetic acid sickness rate to be reduced to below 4% (table 7) by 13%.Data in the table 7 are 4 multiple mean+SD.
Therefore calcareous fertilisers and naphthylacetic acid preparation method are during the tomato high efficiency calcium-enriching, spray nitrocalcite or calcium chloride at young fruit-Chinese olive phase fruit, and the spray calcium concn is Ca
2+0.025mol/L, and cooperate and to spray NAA 20mg/L, 1 time weekly, spray altogether 3 times.
Table 7 difference is executed the influence of calcium method to tomato production, calcium absorption and blossom-end rot sickness rate
| Handle | Output (kg/ mu) | Stimulation ratio (%) | Full calcium (mg/kg FW) | Blossom-end rot sickness rate (%) |
| Calcareous fertilisers A | 2666±26b | 8.6 | 288±6b | 8.3±0.6b |
| Calcareous fertilisers B | 2809±37a | 14.4 | 309±9a | 3.2±0.2c |
| Calcareous fertilisers C | 2680±30b | 9.2 | 291±7b | 8.0±0.5b |
| Calcareous fertilisers D | 2838±35a | 15.6 | 315±8a | 3.5±0.3c |
| Contrast | 2455±29c | -- | 270±8c | 13.0±1.1a |
Annotate: the alphabetical identical table differential in numeral back is different not remarkable, numeral back alphabetical expression significant difference inequality (p＜5%).
(2) calcareous fertilisers concentration effect
Experimental cultivar " magnificent 100 " (being the representative kind of establishing in large scale) is tested on the vegetable garden soil of Tianjin.5 processing are established in experiment, adopt randomized block design, and 25 square metres of each sub-district areas repeat 4 times; Spray in young fruit-Chinese olive phase (young fruit forms back two weeks beginning), each is handled and all is sprayed onto fruit targetedly.Compare to spray clear water, spray calcareous fertilisers E, B, F and G respectively.Once in a week, spray 3 times altogether.Every sub-district gathers in the crops separately, measures output, investigation statistics blossom-end rot sickness rate (morbidity fruit number/total fruit number).The multiple comparisons method is done test of significance.
The result is as shown in table 8, shows that young fruit-Chinese olive phase fruit is executed calcium chloride 0.0125-0.0375mol/L and cooperated to spray NAA 20mg/L output and significantly increase, and stimulation ratio 13%-15% greatly reduces the blossom-end rot sickness rate, is reduced to 3%-4% (table 8) by 13%.And spray under the calcium chloride 0.0625mol/L, tomato production descends on the contrary, and growth has disadvantageous effect to high calcium chloride concentration to tomato, mainly is the effect of burning.Data in the table 8 are 4 multiple mean+SD.
Therefore tomato high efficiency calcium-enriching concentration is Ca
2+0.0125-0.0375mol/L, and cooperate and to spray NAA 20mg/L, 1 time weekly, spray altogether 3 times.
Table 8 difference is executed the influence of calcium concn to tomato production, calcium absorption and blossom-end rot sickness rate
| Handle | Execute Ca 2+Concentration (mol/L) | Output (kg/ mu) | Stimulation ratio (%) | Full calcium (mg/kg FW) | Blossom-end rot sickness rate (%) |
| Calcareous fertilisers E | 0.0125 | 2786±34b | 13.5 | 299±7b | 4.3±0.5b |
| Calcareous fertilisers B | 0.025 | 2809±37a | 14.4 | 309±9a | 3.2±0.2c |
| Calcareous fertilisers F | 0.0375 | 2815±32b | 14.7 | 321±6b | 3.6±0.5bc |
| Calcareous fertilisers G | 0.0625 | 2369±25a | -3.5 | 334±9a | 3.3±0.5c |
| Contrast | 2455±29c | -- | 270±8c | 13.0±1.1a |
Annotate: the alphabetical identical table differential in numeral back is different not remarkable, numeral back alphabetical expression significant difference inequality (p＜5%).
Claims (10)
1. calcareous fertilisers contain water-soluble Ca salt and auxins plant growth substance, and described auxins plant growth substance is α-Nai Yisuan or water-soluble α-Nai Yisuan salt.
2. calcareous fertilisers according to claim 1 is characterized in that: described water-soluble Ca salt is calcium chloride or nitrocalcite.
3. calcareous fertilisers according to claim 2 is characterized in that: described water-soluble Ca salt and described auxins plant growth substance mix; The mass ratio of described calcium chloride and described auxins plant growth substance is 69～208: 1, is preferably 139: 1, and calcium chloride wherein is in Calcium Chloride Powder Anhydrous; The concentration of described auxins plant growth substance is 20mg/L.
4. calcareous fertilisers according to claim 2 is characterized in that: described water-soluble Ca salt and described auxins plant growth substance mix; The mass ratio of described nitrocalcite and described auxins plant growth substance is 148: 1～443: 1, is preferably 295: 1, and wherein, nitrocalcite is in four water-calcium nitrate; The concentration of described auxins plant growth substance is 20mg/L.
5. calcareous fertilisers according to claim 2 is characterized in that: the independent packaging respectively of described water-soluble Ca salt and described auxins plant growth substance.
6. according to arbitrary described calcareous fertilisers in the claim 1 to 5, it is characterized in that: also contain in the described calcareous fertilisers and make fertilizer be easy to adhere to extension agent on the plant.
7. calcareous fertilisers according to claim 6 is characterized in that: described extension agent is a tensio-active agent, as dish detergent.
8. a method of replenishing the calcium for fruit tree and/or vegetables is that arbitrary described calcareous fertilisers in the claim 1 to 7 are imposed on fruit tree and/or vegetables, wherein is used for the calcareous fertilisers Ca that uses
2+Concentration be 0.0125-0.0375mol/L, the concentration of auxins plant growth substance described in the calcareous fertilisers that are used to use is 20mg/L.
9. method according to claim 8 is characterized in that: described vegetables comprise class vegetables and bag heart class vegetables as a result;
Described fruit tree and the fructovegetative fertilising of knot position are young fruits; The fertilising position of described bag heart class vegetables is a lobus cardiacus.
10. according to Claim 8 or 9 described methods, it is characterized in that: described fruit tree is peach or pears; Described bag heart class vegetables are Chinese cabbage, romaine lettuce or wild cabbage; The described vegetables of class as a result are tomato, cucumber, green pepper or capsicum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710121290 CN101148371A (en) | 2007-09-03 | 2007-09-03 | Calcium fertilizer and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710121290 CN101148371A (en) | 2007-09-03 | 2007-09-03 | Calcium fertilizer and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101148371A true CN101148371A (en) | 2008-03-26 |
Family
ID=39249086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710121290 Pending CN101148371A (en) | 2007-09-03 | 2007-09-03 | Calcium fertilizer and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101148371A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531774A (en) * | 2011-12-22 | 2012-07-04 | 湛江师范学院 | High-efficiency anti-fruit cracking agent for longan and leechee and preparation method thereof |
| CN102731199A (en) * | 2012-06-06 | 2012-10-17 | 苏州安德鲁尹生物技术咨询有限公司 | Particulate sustained-release calcium fertilizer and preparation method thereof |
| CN102731202A (en) * | 2012-06-12 | 2012-10-17 | 常大勇 | Calcium fertilizer and application thereof |
| CN104446952A (en) * | 2014-11-21 | 2015-03-25 | 河海大学 | Efficient microbial compound fertilizer for preventing and treating tomato blossom end rot and preparation method thereof |
| CN104496696A (en) * | 2014-12-31 | 2015-04-08 | 深圳市芭田生态工程股份有限公司 | Medium element calcium fertilizer for preventing physiological diseases and preparation method of medium element calcium fertilizer |
| CN105061021A (en) * | 2015-07-27 | 2015-11-18 | 广东维特农业科技有限公司 | Special fertilizer for preventing ziziphus jujuba from fruit cracking, and preparation method thereof |
| CN105613172A (en) * | 2015-12-23 | 2016-06-01 | 广西绿希望农业发展有限公司 | Planting method of selenium-rich mangoes |
| CN105684720A (en) * | 2016-04-07 | 2016-06-22 | 固镇县玉鹏蔬菜开发有限责任公司 | Method for planting high-calcium tomatoes |
| CN105850329A (en) * | 2016-04-07 | 2016-08-17 | 固镇县玉鹏蔬菜开发有限责任公司 | High-calcium cucumber cultivation method |
| CN106348926A (en) * | 2016-11-22 | 2017-01-25 | 广东维特农业科技有限公司 | Cherry fruit cracking preventing and curing fertilizer and preparation method thereof |
| CN111771600A (en) * | 2020-08-03 | 2020-10-16 | 山东农业大学 | Method for improving collapse of fatcheng Buddha peach suture line |
| CN112075276A (en) * | 2020-08-18 | 2020-12-15 | 山东农业大学 | Application of calcium in preparation of reagent for improving collapse of Feicheng Buddha peach |
| CN112544692A (en) * | 2020-11-05 | 2021-03-26 | 浙江金丝娘水果专业合作社 | Kiwi fruit preservation method |
| CN115281244A (en) * | 2022-08-10 | 2022-11-04 | 江苏丘陵地区镇江农业科学研究所 | Method for keeping honey peaches fresh |
| CN116058223A (en) * | 2023-02-17 | 2023-05-05 | 广东省农业科学院果树研究所 | Planting method for reducing occurrence of pineapple black heart disease and water heart disease |
-
2007
- 2007-09-03 CN CN 200710121290 patent/CN101148371A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102531774A (en) * | 2011-12-22 | 2012-07-04 | 湛江师范学院 | High-efficiency anti-fruit cracking agent for longan and leechee and preparation method thereof |
| CN102731199A (en) * | 2012-06-06 | 2012-10-17 | 苏州安德鲁尹生物技术咨询有限公司 | Particulate sustained-release calcium fertilizer and preparation method thereof |
| CN102731199B (en) * | 2012-06-06 | 2014-08-27 | 苏州安德鲁尹生物技术咨询有限公司 | Particulate sustained-release calcium fertilizer and preparation method thereof |
| CN102731202A (en) * | 2012-06-12 | 2012-10-17 | 常大勇 | Calcium fertilizer and application thereof |
| CN104446952A (en) * | 2014-11-21 | 2015-03-25 | 河海大学 | Efficient microbial compound fertilizer for preventing and treating tomato blossom end rot and preparation method thereof |
| CN104496696A (en) * | 2014-12-31 | 2015-04-08 | 深圳市芭田生态工程股份有限公司 | Medium element calcium fertilizer for preventing physiological diseases and preparation method of medium element calcium fertilizer |
| CN105061021A (en) * | 2015-07-27 | 2015-11-18 | 广东维特农业科技有限公司 | Special fertilizer for preventing ziziphus jujuba from fruit cracking, and preparation method thereof |
| CN105613172B (en) * | 2015-12-23 | 2018-05-29 | 广西绿希望农业发展有限公司 | The implantation methods of selenium-rich mango |
| CN105613172A (en) * | 2015-12-23 | 2016-06-01 | 广西绿希望农业发展有限公司 | Planting method of selenium-rich mangoes |
| CN105684720A (en) * | 2016-04-07 | 2016-06-22 | 固镇县玉鹏蔬菜开发有限责任公司 | Method for planting high-calcium tomatoes |
| CN105850329A (en) * | 2016-04-07 | 2016-08-17 | 固镇县玉鹏蔬菜开发有限责任公司 | High-calcium cucumber cultivation method |
| CN106348926A (en) * | 2016-11-22 | 2017-01-25 | 广东维特农业科技有限公司 | Cherry fruit cracking preventing and curing fertilizer and preparation method thereof |
| CN111771600A (en) * | 2020-08-03 | 2020-10-16 | 山东农业大学 | Method for improving collapse of fatcheng Buddha peach suture line |
| CN112075276A (en) * | 2020-08-18 | 2020-12-15 | 山东农业大学 | Application of calcium in preparation of reagent for improving collapse of Feicheng Buddha peach |
| CN112544692A (en) * | 2020-11-05 | 2021-03-26 | 浙江金丝娘水果专业合作社 | Kiwi fruit preservation method |
| CN115281244A (en) * | 2022-08-10 | 2022-11-04 | 江苏丘陵地区镇江农业科学研究所 | Method for keeping honey peaches fresh |
| CN116058223A (en) * | 2023-02-17 | 2023-05-05 | 广东省农业科学院果树研究所 | Planting method for reducing occurrence of pineapple black heart disease and water heart disease |
| CN116058223B (en) * | 2023-02-17 | 2023-12-05 | 广东省农业科学院果树研究所 | Planting method for reducing occurrence of pineapple black heart disease and water heart disease |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101148371A (en) | Calcium fertilizer and application thereof | |
| Ganeshamurthy et al. | Potassium nutrition on yield and quality of fruit crops with special emphasis on banana and grapes | |
| CN102167635B (en) | Nutritious and high efficient foliar fertilizer for growth of humic acid plant and preparation method thereof | |
| CN102731202A (en) | Calcium fertilizer and application thereof | |
| CN104829382A (en) | High-efficiency selenium-rich wheat or rice foliage spray fertilizer | |
| CN104817377A (en) | Multi-functional composition for increasing production of tuber crops | |
| CN104945107A (en) | Seaweed water-soluble fertilizer and application method thereof | |
| CN104326817A (en) | Special foliage spray water-soluble fertilizer for apples | |
| CN101298402B (en) | Compound fertilizer and preparation thereof | |
| CN102498995A (en) | Production method for organic selenium-rich iron-rich nutrition enriched rice | |
| CN102150559A (en) | Method for cultivating oyster mushroom uniformly rich in selenium with sodium selenite as selenium source | |
| CN104261904A (en) | Trace element sucrose complex fertilizer additive, and preparation method and application thereof | |
| CN102701850A (en) | Special fertilizer for preventing and controlling hami melon fruit cracking and preparation method of special fertilizer | |
| CN105541519B (en) | Highly effective chelating state liquid fertilizer | |
| CN106866287A (en) | A kind of rich magnesium nutrition for promoting root crop growth is plain | |
| Kumar | Effect of phosphorus and sulphur application on performance of vegetable pea (Pisum sativum l.) Cv. Pant matar-2 | |
| Aisha et al. | Effect of natural and/or chemical potassium fertilizers on growth, bulbs yield and some physical and chemical constituents of onion (Allium cepa L.) | |
| CN105367218A (en) | Fertilizer for huangguan pears and using method thereof | |
| KR101474257B1 (en) | Cultivation method of crops containing high-concentraion vanadium | |
| CN104488479B (en) | The cultural method of a kind of sweet potato for the processing of potato juice and the method for preparation sweet potato juice | |
| CN103922844B (en) | A kind of containing humic acid rush fertilising and preparation method | |
| CN105985162A (en) | Taro special-purposed organic fertilizer production method, produced product, and application method thereof | |
| CN108440072A (en) | A kind of boron-rich synergy green Water soluble fertilizer of growth promoting type richness strontium suitable for leaf vegetables | |
| Kumar et al. | Bulb yield and quality of onion (Allium cepa L.) as affected by application rates of nitrogen and potassium fertilizer | |
| CN104130054B (en) | Biomass carbon base siliceous fertilizer and its preparation method and application |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080326 |