CN104649847B - A kind of betel nut flower-promoting and fruit protecting special fertilizer and preparation method thereof - Google Patents
A kind of betel nut flower-promoting and fruit protecting special fertilizer and preparation method thereof Download PDFInfo
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- CN104649847B CN104649847B CN201510088890.0A CN201510088890A CN104649847B CN 104649847 B CN104649847 B CN 104649847B CN 201510088890 A CN201510088890 A CN 201510088890A CN 104649847 B CN104649847 B CN 104649847B
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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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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
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Abstract
The present invention relates to betel nut cultivation field, a kind of betel nut flower-promoting and fruit protecting special fertilizer and preparation method thereof is disclosed.Described betel nut flower-promoting and fruit protecting special fertilizer includes the component of following mass fraction：40 50 parts of organic fertilizer, 3.3 10.7 parts of inorganic fertilizer, 12 parts of sodium chloride, 0.1 0.5 parts of composite bacteria agent.The invention also discloses the preparation method of above-mentioned betel nut flower-promoting and fruit protecting special fertilizer.Using flower-promoting and fruit protecting special fertilizer of the present invention, be conducive to improving that betelnut tree is female, male flower quality, improve fruit-setting rate, reach the purpose of flower-promoting and fruit protecting, can effectively improve and stabilization betel nut yield, increase Planting household economic benefit, there is great impetus to promoting betel nut industry benign development.
Description
Technical field
The present invention relates to betel nut cultivation field, a kind of betel nut flower-promoting and fruit protecting special fertilizer and preparation method thereof is particularly related to.
Background technology
Betel nut（Areca catechu L.）It is Palmae aiphyllium, betel nut has important economic worth and medicinal
Value.In many areas in Asia, such as Taiwan, India, Hainan etc., always just there is the custom for chewing food fresh areca nuts.Betel nut is
First of Chinese four great Nan medicines（Betel nut, intelligence development, fructus amomi, Morinda offcinalis How）, containing the multiple beneficial composition such as arecaline, with disperse accumulations, desinsection,
The effects such as resolving sputum, be key medicine that ancient Chinese medicine doctor is cured the disease.It dries pericarp Chinese medicine name for the shell of areca nut, with lower gas it is wide in, water-filling disappears
Swollen the effect of, be also one of clinical common medicine.
Betel nut has cultivation on China Hainan, Taiwan, Yunnan and other places.Hainan betel nut is generally planted in woodland ground, riverbank, mountain
The ground such as paddy, hillside.Due to a varied topography, field management is extensive, and betelnut tree fruit drop phenomenon is serious.And caused because of fruit drop
The low bottleneck for being to restrict betel nut industry development of yield per unit area, also greatly dampened the enthusiasm of Planting household, influence Bin
The stable development of bulky industry.
Mainly there is the following aspects the reason for causing betel nut fruit drop：One be development of floral organs not exclusively and Post flowering
Cannot normal Pollination Fertilization；Two is to receive extraneous poor environment florescence（Such as temperature, humidity, illumination）Influence, hinders female flower
Normal Pollination Fertilization；Three is cultivation management improper measures, because of the not enough caused a large amount of fruit drops of nutrient supply；Four is insect pest pair
The injury of flowers and fruits causes flowers and fruits abortion.Carry out grinding for special fertilizer present invention is generally directed to the problem of fertilization in cultivation management measure
Hair, to pass through reasonably to apply special fertilizer, reaches the purpose of flower-promoting and fruit protecting, improves betel nut yield, increases economic benefit.
The content of the invention
The present invention proposes a kind of betel nut flower-promoting and fruit protecting special fertilizer, can be for betel nut is female, male flower grows, and offer is sufficient
Nutrient, improve flower quality, reach the purpose of flower-promoting and fruit protecting.
The technical proposal of the invention is realized in this way：
A kind of betel nut flower-promoting and fruit protecting special fertilizer, including following mass fraction component：Organic fertilizer 40-50 parts, inorganic fertilizer
3.3-10.7 parts, sodium chloride 1-2 parts, composite bacteria agent 0.1-0.5 parts.
Further, described organic fertilizer is mainly made up of coconut palm chaff and feces of livestock and poultry.
Further, quality of organic matter fraction >=45%, total nutrient >=5% in described organic fertilizer.
Further, described inorganic fertilizer includes following component：Diammonium hydrogen phosphate, potassium chloride, urea and borax.
Further, the mass ratio of described inorganic fertilizer each component is：Diammonium hydrogen phosphate：Potassium chloride：Urea：Borax=1-3：
1-5：1-2：0.3-0.7.
Further, described composite bacteria agent is bacillus subtilis, Bacillus acidi lactici, the Mixed Microbes of saccharomycete.
A kind of preparation method of betel nut flower-promoting and fruit protecting special fertilizer, comprises the following steps：
（1）Take the composite bacteria agent of formula ratio, plus after 25-30 DEG C of water is well mixed, be added in organic fertilizer, stir
After carry out retting；
（2）Diammonium hydrogen phosphate, potassium chloride, urea, borax and the sodium chloride of formula ratio are taken, is added to through step（1）Treatment
Organic fertilizer in, be well mixed, obtain final product described betel nut flower-promoting and fruit protecting special fertilizer.
Further, described step（1）More than 2 months retting time.
Beneficial effects of the present invention：
Betel nut flower-promoting and fruit protecting special fertilizer of the present invention, can provide abundance for female, the male flower of betel nut grow
Nutrient, is conducive to improving female, male flower quality, improves betelnut tree pollination, fertilization ratio, and then improve fruit-setting rate.The present invention is provided
Betel nut flower-promoting and fruit protecting special fertilizer, the effect between each component mutually promoted, and the effect with Synergistic can be carried on the whole
Trunk infusion level high, improves tree body growing way, reaches the purpose of flower-promoting and fruit protecting.The flower-promoting and fruit protecting that the present invention is provided simultaneously is special
Fertilizer, additionally aids improved soil structure, for betelnut tree provides lasting nutrition, improves the nutrition condition of betelnut tree, is betelnutpalm male flower
The development of fruit provides better growing conditions, improves resistance of the betelnut tree to the factor such as various pest and disease damages and extraneous adverse weather
Power, effectively improves and stabilization betel nut yield, increases Planting household economic benefit, promotes betel nut industry benign development.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the present invention is clearly and completely described, it is clear that
Described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the implementation in the present invention
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of protection of the invention.
Embodiment 1
A kind of betel nut flower-promoting and fruit protecting special fertilizer, including following mass fraction component：The kg of organic fertilizer 40, the organic fertilizer
Mainly it is made up of coconut palm chaff and feces of livestock and poultry, wherein quality of organic matter fraction >=45%, total nutrient >=5%, the kg of diammonium hydrogen phosphate 1, chlorine
Change the kg of potassium 1, the kg of urea 1, borax 0.3 kg, sodium chloride 1kg, be made up of bacillus subtilis, Bacillus acidi lactici and saccharomycete
The specific ratio of the kg of Mixed Microbes composite bacteria agent 0.1, wherein bacillus subtilis, Bacillus acidi lactici and saccharomycete is not required.
A kind of preparation method of betel nut flower-promoting and fruit protecting special fertilizer, comprises the following steps：
（1）Take the composite bacteria agent of formula ratio, plus after 25-30 DEG C of water is well mixed, be added to coconut palm chaff and the poultry of formula ratio
In poultry manure, coconut palm chaff and feces of livestock and poultry are macerated ripe by retting more than 2 months after stirring；
（2）Formula ratio diammonium hydrogen phosphate, potassium chloride, urea, borax, sodium chloride are taken, is added to through step（1）What is processed macerates
In ripe coconut palm chaff and feces of livestock and poultry, described betel nut flower-promoting and fruit protecting special fertilizer is obtained final product after stirring.
Embodiment 2
A kind of betel nut flower-promoting and fruit protecting special fertilizer, including following mass fraction component：Organic fertilizer 45kg, described organic fertilizer
Mainly it is made up of coconut palm chaff and feces of livestock and poultry, wherein quality of organic matter fraction >=45%, total nutrient >=5%, the kg of diammonium hydrogen phosphate 2, chlorine
Change the kg of potassium 3, the kg of urea 1.5, the kg of borax 0.5, the kg of sodium chloride 1.5, by bacillus subtilis, Bacillus acidi lactici and saccharomycete group
Into the kg of composite bacteria agent 0.3, the specific ratio of wherein bacillus subtilis, Bacillus acidi lactici and saccharomycete do not require.
A kind of preparation method of betel nut flower-promoting and fruit protecting special fertilizer, comprises the following steps：
（1）Take the composite bacteria agent of formula ratio, plus after 25-30 DEG C of water is well mixed, be added to coconut palm chaff and the poultry of formula ratio
In poultry manure, coconut palm chaff and feces of livestock and poultry are macerated ripe by the retting that stirs more than 2 months；
（2）Formula ratio diammonium hydrogen phosphate, potassium chloride, urea, borax, sodium chloride are taken, is added to through step（1）Treatment is obtained
Macerate ripe coconut palm chaff and feces of livestock and poultry, stir, obtain final product described betel nut flower-promoting and fruit protecting special fertilizer.
Embodiment 3
A kind of betel nut flower-promoting and fruit protecting special fertilizer, including following mass fraction component：The kg of organic fertilizer 50, the organic fertilizer
Mainly it is made up of coconut palm chaff and feces of livestock and poultry, wherein quality of organic matter fraction >=45%, total nutrient >=5%, the kg of diammonium hydrogen phosphate 3, chlorine
Change the kg of potassium 5, the kg of urea 3, the kg of borax 0.7, the kg of sodium chloride 2, be made up of bacillus subtilis, Bacillus acidi lactici and saccharomycete
The specific ratio of composite bacteria agent 0.5kg, wherein bacillus subtilis, Bacillus acidi lactici and saccharomycete is not required.
A kind of preparation method of betel nut flower-promoting and fruit protecting special fertilizer, comprises the following steps：
（1）Take the composite bacteria agent of formula ratio, plus after 25-30 DEG C of water is well mixed, be added to coconut palm chaff and the poultry of formula ratio
In poultry manure, retting, more than 2 months retting time are carried out after stirring, until coconut palm chaff and feces of livestock and poultry are macerated into ripe；
（2）Formula ratio diammonium hydrogen phosphate, potassium chloride, urea, borax, sodium chloride are taken, is added to through step（1）Treatment is obtained
Macerate ripe coconut palm chaff and feces of livestock and poultry, stir and obtain final product described betel nut flower-promoting and fruit protecting special fertilizer.
Betel nut flower-promoting and fruit protecting special fertilizer of the present invention to betelnutpalm male flower fruit shape into influence
The random selection age of tree is identical, growing way is more or less the same and the betelnut tree of normal outcome, with 30 plants for an experiment sample,
9 treatment are set, and each treatment is repeated 3 times, and every plant of fertilizer for applying 2-3kg, specific fertilizer applications are as follows：
Scheme 1：Commercially available organic fertilizer
Scheme 2：15:15:15 three element compound fertilizers
Scheme 3：The coconut palm chaff and feces of livestock and poultry of the weight such as inorganic fertilizer use replace in formula, and remaining is operated and the phase of embodiment 2
Together
Scheme 4：The inorganic fertilizer of the weight such as coconut palm chaff and feces of livestock and poultry use replaces in formula, and remaining is operated and the phase of embodiment 2
Together
Scheme 5：Remove sodium chloride in formula, remaining operation is same as Example 2
Scheme 6：The flower-promoting and fruit protecting of the present invention fertilizer of the gained of embodiment 1
Scheme 7：The flower-promoting and fruit protecting of the present invention fertilizer of the gained of embodiment 2
Scheme 8：The flower-promoting and fruit protecting of the present invention fertilizer of the gained of embodiment 3
Scheme 9：Do not apply fertilizer
The female flower development situation and result situation of each experiment sample are recorded respectively, take its average value, its result such as table
1st, shown in table 2.
The different fertilizer species of table 1 to betelnutpalm male flower fruit shape into influence
As can be seen from Table 1, the treatment of the betel nut flower-promoting and fruit protecting special fertilizer as obtained by applying 3 embodiments of the invention
Group, compared to apply other fertilizer treatment group, not only its inflorescence number, inflorescence length, inflorescence width increase respectively, and
Fruit-setting rate also has different degrees of raising, illustrates the betel nut flower-promoting and fruit protecting special fertilizer obtained by the present invention, being capable of effective stimulus bud
Differentiation, there is provided female, male flower grows required nutrition, improves female, male flower quality and quantity, improves the success of Pollination Fertilization
Rate.Fruit-setting rate is significantly improved in experimentation, also further illustrates betel nut flower-promoting and fruit protecting special fertilizer of the present invention to bearing fruit
Rate influence is notable.
The test data of consolidated statement 1, flower-promoting and fruit protecting special fertilizer of the present invention can promote betel nut bud differentiation, be Bin
Bulky growth of flower bud, development provide sufficient nutrient, improve female, male flower quality and quantity, and then improve fruit-setting rate.
Influence of the different fertilizer species of table 2 to betel nut yield
| Numbering | Individual plant average product/kg | Per 500g betel nuts number/ |
| Scheme 1 | 5.52 | 22 |
| Scheme 2 | 6.81 | 22 |
| Scheme 3 | 5.73 | 21 |
| Scheme 4 | 7.94 | 22 |
| Scheme 5 | 10.26 | 21 |
| Scheme 6 | 13.29 | 20 |
| Scheme 7 | 14.25 | 19 |
| Scheme 8 | 14.63 | 19 |
| Scheme 9 | 1.52 | 25 |
As can be seen from Table 2, by applying 3 flower-promoting and fruit protecting special fertilizers of embodiment of the invention, average single plant yield ratio
It is significantly increased using other fertilizer, betel nut single fruit weight also increased.
With reference to the test data of Tables 1 and 2, illustrate by applying betel nut flower-promoting and fruit protecting special fertilizer of the present invention,
Improve on the basis of female, male flower quality and fruit-setting rate, can further stablize the effect of its flower-promoting and fruit protecting, and then significantly improve Bin
Bulky yield and single fruit weight, lift betel nut quality to a certain extent, increase economic efficiency.
Meanwhile, organic fertilizer is removed in formula, or remove inorganic fertilizer, or remove sodium chloride, betelnut tree, the formation of fruit and product
Although amount is improved to some extent than applying commercially available organic fertilizer and NPK, still suffered from necessarily with 3 embodiments
Gap.Illustrate have functions that to mutually promote between betel nut flower-promoting and fruit protecting special fertilizer of the present invention, its each component, lack
One of component, it is difficult to reach the effect produced by being administered in combination.
Additionally, be also found in experimentation, by applying betel nut flower-promoting and fruit protecting special fertilizer of the present invention, can improve
Soil texture, increases soil fertility, and improves the growing environment around betelnut tree.And the improvement of soil texture, can be betelnut tree
Grow and lasting nutrition is provided, lasting nutrition can not only be provided, and Bin can be adjusted for the growth of betel nut, development
Lang Shu overall growth conditions, improve betelnut tree growing way, and enhancing betelnut tree is to pest and disease damage and the resistance of the poor environment factor
Next year betel nut result lays the first stone.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (5)
1. a kind of component of betel nut flower-promoting and fruit protecting special fertilizer, including following mass fraction：Organic fertilizer 40-50 parts, inorganic fertilizer 3.3-
10.7 parts, sodium chloride 1-2 parts, composite bacteria agent 0.1-0.5 parts；Described organic fertilizer is mainly made up of coconut palm chaff and feces of livestock and poultry；Institute
The inorganic fertilizer stated includes following component：Diammonium hydrogen phosphate, potassium chloride, urea and borax；Described composite bacteria agent is by following component
Composition：Bacillus subtilis, Bacillus acidi lactici, saccharomycete.
2. a kind of betel nut flower-promoting and fruit protecting special fertilizer according to claim 1, it is characterised in that organic matter in the organic fertilizer
Mass fraction >=45%, total nutrient >=5%.
3. a kind of betel nut flower-promoting and fruit protecting special fertilizer according to claim 2, it is characterised in that described inorganic fertilizer each component
Mass ratio be, diammonium hydrogen phosphate：Potassium chloride：Urea：Borax=1-3：1-5：1-2：0.3-0.7.
4. a kind of preparation method of the betel nut flower-promoting and fruit protecting special fertilizer according to any one of claims 1 to 3, including following step
Suddenly：
(1) take the composite bacteria agent of formula ratio, plus after 25-30 DEG C of water is well mixed, be added in the organic fertilizer of formula ratio, stir
Retting is carried out after uniform；
(2) diammonium hydrogen phosphate, potassium chloride, urea, borax and the sodium chloride of formula ratio are taken, is added to through having that step (1) is processed
In machine fertilizer, it is well mixed, obtains final product described betel nut flower-promoting and fruit protecting special fertilizer.
5. the preparation method of a kind of betel nut flower-promoting and fruit protecting special fertilizer according to claim 4, it is characterised in that：
The time of retting is more than 2 months in described step (1).
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| CN111620748A (en) * | 2020-06-12 | 2020-09-04 | 中国热带农业科学院椰子研究所 | Special liquid fertilizer for promoting flower and fruit retention of areca catechu and application method thereof |
| CN111533628A (en) * | 2020-06-12 | 2020-08-14 | 中国热带农业科学院椰子研究所 | Liquid fertilizer capable of relieving physiological yellowing of betel nut leaves and application method thereof |
| CN112470654B (en) * | 2020-12-17 | 2022-08-12 | 海南大学 | Fertilizing method for increasing yield of areca-nut trees in whole growth period |
| CN112889440B (en) * | 2021-03-25 | 2022-05-31 | 海南省农业科学院植物保护研究所 | Plant immune protection regulator for preventing areca nut from flower and fruit dropping and use method thereof |
| CN113575070A (en) * | 2021-08-05 | 2021-11-02 | 洋浦绿宝丰农资有限公司 | Research and development method of special fertilizer for betel nuts |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965319A (en) * | 2012-11-30 | 2013-03-13 | 山东省林业科学研究院 | Microbial agent and bio-organic fertilizer special for winter jujube and preparation methods thereof |
| CN103387430A (en) * | 2013-04-18 | 2013-11-13 | 湖北宏全生物科技有限公司 | Preparation method for anti-continuous cropping bio-fertilizer |
| CN103708927A (en) * | 2013-12-18 | 2014-04-09 | 青岛崂乡茶制品有限公司 | Biofertilizer for green food tea |
| CN104140346A (en) * | 2014-07-04 | 2014-11-12 | 马鞍山市四季果业有限公司 | Long-acting organic fertilizer and preparation method thereof |
-
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- 2015-02-27 CN CN201510088890.0A patent/CN104649847B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102965319A (en) * | 2012-11-30 | 2013-03-13 | 山东省林业科学研究院 | Microbial agent and bio-organic fertilizer special for winter jujube and preparation methods thereof |
| CN103387430A (en) * | 2013-04-18 | 2013-11-13 | 湖北宏全生物科技有限公司 | Preparation method for anti-continuous cropping bio-fertilizer |
| CN103708927A (en) * | 2013-12-18 | 2014-04-09 | 青岛崂乡茶制品有限公司 | Biofertilizer for green food tea |
| CN104140346A (en) * | 2014-07-04 | 2014-11-12 | 马鞍山市四季果业有限公司 | Long-acting organic fertilizer and preparation method thereof |
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