CN102173946A - Microbial preparation foliar fertilizer for indoor pot flower and preparation method thereof - Google Patents
Microbial preparation foliar fertilizer for indoor pot flower and preparation method thereof Download PDFInfo
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- CN102173946A CN102173946A CN2011100411556A CN201110041155A CN102173946A CN 102173946 A CN102173946 A CN 102173946A CN 2011100411556 A CN2011100411556 A CN 2011100411556A CN 201110041155 A CN201110041155 A CN 201110041155A CN 102173946 A CN102173946 A CN 102173946A
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Abstract
The invention relates to a flower foliar fertilizer composition which comprises various kinds of lactobacillus plantarum active metabolites and natural bacteriostatic growth-promotion substances needed for the growth of flowers, can be quickly absorbed by the flowers through leaf surfaces, has effects of reducing diseases and promoting flower growth, and can obviously promote flower growth and improve flower quality.
Description
Technical field
The present invention relates to a kind of mixture of fertilizer, especially relate to a kind of flowers foliage bacterial fertilizer and preparation method thereof.
Background technology
The used fertilizer of current indoor flower mainly contains chemical fertilizer, organic fertilizer two big classes, and this two big series products is used fertile misoperation because of self-defect in addition, can endanger the health of flower plants and nursery stock, loses ornamental value.Long-term single use chemical fertilizer causes a little less than the flower plants and nursery stock physique, uses unclean fertilizer etc., all easier invasion that causes various diseases, bacterial disease such as, bacillary shothole disease dried-up as: improper jaundice, blade tip leaf margin.
Plant lactobacillus is the flowers blade face probiotics of a class fermentable sugars lactic acid producing, its fermented liquid main component is for containing a large amount of active floras and metabolic intermediate product thereof, comprise and fully to be replenished the needs of flowers by rapid glucose, fructose, enzyme, amino acid, nucleic acid, multivitamin and the multiple antibiotic etc. that absorb of plant trace element.
Chitosan has many special physiological properties and advantage, and the plant hormone that its specificity is more general is strong, is a kind of natural plant-growth regulator, can regulate growth and development of plants, and the resistance of inducing plant improves the flowers resistance against diseases.A large amount of studies show that; the growth, inducing plant that chitosan can suppress the various plants pathogenic micro-organism produce broad-spectrum disease resistance, kill nematode and as farm chemical carrier etc.; its Environmental compatibility is good, and this might play an important role it as a kind of novel environment friendly agricultural in plant protection.Chitosan is to the inhibiting mechanism of plant pathogenic microorganisms, be that the chitosan surface is positively charged on the one hand, the group effect easy and the fungal cell surface is electronegative, thereby the flowability and the permeability of change fungal cell membrane, and to its generation direct repression to a certain degree; On the other hand, the film-forming properties of chitosan has also hindered pathogenic bacteria and has contacted with the direct of host tissue or cell, has reduced effective intrusion of pathogenic bacteria.In addition, chitosan is when directly suppressing pathogenic bacteria, and its inducing plant disease resistance has also played positive effect.
The effect of leaf dressing depends mainly on the sorption of leaf.Nutrient is absorbed the stratum corneum that at first must pass leaf surfaces, and the epidermic cell of general terrestrial plant blade is covered with wax, and wax is the fatty acid polymer of semi-hydrophobic, it is difficult for by solution impregnation leaf, the absorbed major obstacle of nutrient when this is leaf dressing, acidic solution can promote leaf to absorption of nutrient ingredients.Composite organic tea leaven of a kind of chitosan and preparation method thereof is provided in the application for a patent for invention of publication number CN200710008954.7, selected the solubility promoter of some mineral acids as chitosan, select mineral acid as the solubility promoter misoperation, can endanger the health of flower plants and nursery stock.
Summary of the invention
The object of the present invention is to provide a kind of organic anti-bacterial indoor flower foliage fertilizer and preparation method thereof.
Described organic anti-bacterial indoor flower foliage fertilizer comprises chitosan and plant lactobacillus fermented liquid, wherein chitosan can utilize shrimp and crab shells to produce the chitosan of middle molecular weight or buy acquisition from market as raw material, and plant lactobacillus can prepare by the preparation method of routine.The plant lactobacillus Lactic Acid from Fermentation Broth is as the acid solubility promoter of chitosan, other active metabolites and intermediate product in the fermented liquid, comprise and fully to be replenished the needs of flowers by rapid glucose, fructose, enzyme, amino acid, nucleic acid, multivitamin and the multiple antibiotic etc. that absorb of plant trace element.
During use, on-the-spot preparation prevents that the Product transport storage from causing the chitosan inefficacy of degrading in acidic solution, guarantee the stable of product quality, chitosan powder and plant lactobacillus fermented liquid are mixed, and dilute with water gets final product, chitosan 0.1-5%, plant lactobacillus microbial inoculum 20-40%, water 20-60%.
Show according to the result who uses, organic anti-bacterial indoor flower foliage fertilizer of the present invention is rich in required various plants Bacterium lacticum active metabolite of flower growth and natural bacteriostatic growth-promoting substance, can be absorbed by flowers rapidly by the blade face, play the minimizing disease, promote the effect of flower growth, can significantly promote the growth of indoor flower, improve flower characteristic.In addition, the prescription of described a kind of organic anti-bacterial indoor flower foliage fertilizer consists of organic natural product and probiotics and meta-bolites and nutritive substance, meets fertilizer usage criteria in the indoor flower plantation fully.
Embodiment
Following examples will the present invention is further illustrated, it should be understood that these embodiment only are used for the purpose of illustration, never limits the scope of the invention.
Embodiment 1:
During use, on-the-spot preparation mixes chitosan powder and plant lactobacillus fermented liquid, and dilute with water gets final product, plant lactobacillus fermented liquid 50%, chitosan 0.5%, water 49.5%.
Wherein chitosan (water-soluble) is purchased in Marine Biological Chemistry Co. Ltd., Yuhuan County, and the plant lactobacillus fermented liquid adopts the ordinary method preparation.
Plant lactobacillus liquid nutrient medium MRS: peptone 10.0g/L, extractum carnis 10.0g/L, yeast extract 5.0g/L, glucose 20.0g/L, Triammonium citrate 2.0g/L, sodium acetate 5.0g/L, MgSO
4.7H
2O 0.58g/L, MnSO
4.4H
2O 0.25g/L, tween 80 1ml, pH 6.2-6.4121 ℃ of autoclaving 15min.
Plant lactobacillus is inoculated in the MRS liquid nutrient medium, cultivates 24 hours, and obtains the plant lactobacillus zymocyte liquid for 37 ℃.
Embodiment 1:
The application of foliage bacterial fertilizer on Flower of Aztec Marigold
One, test materials
1. for examination fertilizer: the foliage bacterial fertilizer (plant lactobacillus fermented liquid 50%, chitosan 0.5%, water 49.5%) that the embodiment of the invention 1 is prepared
2. test flowers: Flower of Aztec Marigold
Two, test period
1. test period: year October in March, 2007-2007
Three, test method
Flower of Aztec Marigold is potted plant in vegetable garden soil, and soil phosphorus potassium activator (pulvis) is all added in a basin one strain in each basin matrix, and each handles other envrionment conditions and the cultivation processing is consistent.Foliage fertilizer is that inventive embodiments 2. prepared foliage bacterial fertilizer Effects of Fertilization Frequency are 10 days/time, and fertilising concentration is respectively: plant lactobacillus fermented liquid 50%, chitosan 0.5%, water 49.5%, clear water is sprayed in contrast simultaneously.Observe its growing way and change, per 10 days record 1 secondary growth situations.
Four, result
1. table 1 is being used foliage fertilizer growing state after 10,20,30,40 days
Table 1 result shows: the Flower of Aztec Marigold growth of not using fertilizer is obviously slow, As time goes on, fertilizer becomes clear day by day to the effect of tested flowers, compares in several groups of tested flowers, finds all to grow rapidly at aspects such as the plant heights of flowers and root lengths.
Table 2 is growing state after using foliage fertilizer
Table 2 result shows: the fresh and dried ratio of blade has reflected the degree of leaf photosynthesis product accumulation, leaf weight has reflected the blade thickness, the blade area increase can improve chlorophyll content, promote the raising of rate of photosynthisis, fresh and dried ratio of the blade of foliage fertilizer group and leaf area index are all compared according to all increasing, and show that foliage fertilizer of the present invention can promote flower growth to grow.
Fungistatic effect table (the unit: cm) of table 3 foliage fertilizer
Table 3 result shows: by the bacteriostatic test of natural pond liquid to withered grass bud pole bacterium, Su Yun gold bud pole bacterium and three kinds of bacteriums of streptococcus aureus, find that flower leaf leaven of the present invention all has the obvious suppression effect to three kinds of different bacterium, the strongest to aureus with inhibition, secondly be Su Yun gold bud pole bacterium, the most weak to the restraining effect of withered grass bud pole bacterium.
Claims (2)
1. chitosan and the composite organic flower leaf leaven of plant lactobacillus fermented liquid are made up of following components in weight percentage: chitosan 0.1-5%, plant lactobacillus fermented liquid 20-40%, water 20-60%.
2. according to organic flower leaf leaven of claim 1, it is characterized in that the weight percent of each component is: chitosan 0.5%, plant lactobacillus 50%, water 49.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100411556A CN102173946A (en) | 2011-01-31 | 2011-01-31 | Microbial preparation foliar fertilizer for indoor pot flower and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100411556A CN102173946A (en) | 2011-01-31 | 2011-01-31 | Microbial preparation foliar fertilizer for indoor pot flower and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102173946A true CN102173946A (en) | 2011-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100411556A Pending CN102173946A (en) | 2011-01-31 | 2011-01-31 | Microbial preparation foliar fertilizer for indoor pot flower and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150988A (en) * | 2014-08-18 | 2014-11-19 | 中山市巴斯德农业科技有限公司 | Preparation method of chitin organic fertilizer |
| CN106337029A (en) * | 2016-08-08 | 2017-01-18 | 刘佳明 | Nutritional agent for butterfly orchid flowering plant |
-
2011
- 2011-01-31 CN CN2011100411556A patent/CN102173946A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150988A (en) * | 2014-08-18 | 2014-11-19 | 中山市巴斯德农业科技有限公司 | Preparation method of chitin organic fertilizer |
| CN104150988B (en) * | 2014-08-18 | 2016-08-24 | 中山市巴斯德农业科技有限公司 | A kind of preparation method of chitin fertilizer |
| CN106337029A (en) * | 2016-08-08 | 2017-01-18 | 刘佳明 | Nutritional agent for butterfly orchid flowering plant |
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| PB01 | Publication | ||
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Application publication date: 20110907 |