CN110483169A - Application of the palmitinic acid in banana planting - Google Patents
Application of the palmitinic acid in banana planting Download PDFInfo
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- CN110483169A CN110483169A CN201910703505.7A CN201910703505A CN110483169A CN 110483169 A CN110483169 A CN 110483169A CN 201910703505 A CN201910703505 A CN 201910703505A CN 110483169 A CN110483169 A CN 110483169A
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The application that the invention discloses palmitinic acids in banana planting, specifically disclosing palmitinic acid can be improved banana production and banana quality, also disclose a kind of banana planting dedicated functionality Liquid Fertilizer and preparation method thereof containing palmitinic acid.Banana root system is infected the results showed that root-knot nematode can be effectively suppressed in palmitinic acid, hence it is evident that improve banana single plant yield and single fruit weight, moreover it is possible to significantly improve banana soluble solid and soluble sugar；And its is safe and non-toxic, will not bring a negative impact to the growth of banana after application；In addition, the preparation process of the provided banana planting dedicated functionality Liquid Fertilizer containing palmitinic acid is simple, process flow is controllable, is easily converted to actual product, has a good application prospect.
Description
Technical field
The invention belongs to field of agricultural production technologies, are related to the new application of palmitinic acid, and in particular to palmitinic acid is raw in banana
Application in production.
Background technique
Banana is the fourth-largest cereal crops in the world for being only second to rice, wheat and corn, is the torrid zone and subtropical zone weight
The industrial crops wanted, China's banana production are mainly distributed on the tropical and subtropical zones region such as Guangdong, Guangxi, Hainan and Yunnan.In recent years
Carry out China's banana harvest area and the trend of steady-state growth is presented in total output, banana total output in China's occupies the second in the world at present,
The production of China Banana has a major impact world banana production.
The main breed of China Banana is Williams B6 (Musa AAA Cavendish cv.Williams B6), to root
Tie lines worm is sensitive, vulnerable to infecting for root-knot nematode.Since banana generallys use the cropping pattern of continuous cropping, lead to Banana Root tie lines
Parasitosis evil generally occurs, and causes significant damage to Chinese banana production.The aggrieved root system fibrous root of banana is reduced, and causes root system difference journey
Wound is spent, root system wound caused by absorption of the reduction root system to nutrient and moisture inhibits Banana Growth, while root-knot nematode is infected
It will increase other bacteriums, the risk that fungal disease occurs, eventually lead to the decline of banana production and quality.
With the promotion of people's living standard, people are also increasing the demand of banana, also have for the quality of banana
Higher requirement.But on Vehicles Collected from Market, based on the prevention and treatment of banana root-knot nematode is mainly prevented and treated with chemicals, to environment,
Safety of human and livestock, which exists, to be seriously endangered.Therefore, drug and control method safely, effectively, less toxic is extremely urgent, in banana production mistake
Cheng Zhong, the yield that should improve banana meet the needs of people, guarantee and improve the quality of banana again.
As large-scale production and the Integration of Water into Fertilizer rapidly develop in China, pass through nutritional liquid fertilizer and functional form
Natural organic matter material is re-dubbed functional form new product, is manured into soil in the form of medicine fertilizer, can both meet crop trophophase nutrient
Demand, while again production can be solved the problems, such as in conjunction with production reality, it realizes that function is combined with nutrition, improves nutrientuse efficiency,
Achieve the effect that upgrading synergy, be the trend of the following modern agricultural development, there is wide development space.CN102326542 is public
" new application of palmitinic acid prevention and treatment root-knot nematode " has been opened, purposes of the palmitinic acid as nematode repellant has been described in detail, and disclose
Activity of its methanol solution as root-knot nematode repellent agent, but the organic acid is not compounded with Novel fertilizer products and is tied
It closes, it is difficult to realize the industrial application of this patented technology.
To sum up, by the technologies such as extra-fine grinding and high speed dispersion, palmitinic acid is compounded with nutritional liquid fertilizer,
Realize water-fertilizer-pesticide integration, for developing ecology, efficient prevention and treatment root-knot nematode humic acid liquid fertilizer product has important meaning
Justice.
Palmitinic acid is to kill line botanical components with inhibition root-knot nematode effect, to ring as a kind of natural acid
Border and human body are nontoxic, but have not yet to see palmitinic acid functional form humic acid liquid fertilizer is made, and be applied in banana
Report, whether palmitinic acid functional form Water soluble fertilizer, which will affect banana production, quality, does not also have been reported that.
Summary of the invention
The present invention compensates for the shortcomings of the prior art, provides a kind of new application of palmitinic acid；The present invention passes through big
Quantity research discovery, palmitinic acid can effectively inhibit infecting for root-knot nematode, hence it is evident that improve the yield and quality of banana, have preferable
Application prospect.
One aspect of the present invention provides application of the palmitinic acid in banana planting.
Specifically, the application includes improving banana production and banana quality.
In detail, the raising banana production includes improving banana single plant yield and single fruit weight, the raising banana quality
Including improving banana soluble solid and soluble sugar.
In the above-mentioned technical solutions, concrete application form is, using the palmitinic acid as single active ingredient or conduct
One of active constituent pours after being configured to liquid preparation in banana field.
Further, in the above-mentioned technical solutions, in terms of palmitinic acid, the amount of application of single plant banana is 7-8g, preferably
7.69g。
Further, in the above-mentioned technical solutions, frequency of administration is to pour once for every 50-70 days.
Another aspect of the present invention provides a kind of banana planting dedicated functionality Liquid Fertilizer containing palmitinic acid, specifically includes increasing
Produce upgrading agent and N P and K basis fertilizer；The increasing yield and improving quality agent includes palmitinic acid and potassium fulvate, the N P and K basis fertilizer packet
Include nitrogenous fertilizer, phosphate fertilizer and potash fertilizer.
In the above-mentioned technical solutions, the banana planting dedicated functionality Liquid Fertilizer by following parts by weight raw material preparation and
At: 8.4-9.5 parts of potassium fulvate, 10.6-13.2 parts of nitrogenous fertilizer, 10.8-12.9 parts of phosphate fertilizer, 2.8-4.25 parts of potash fertilizer, palmitinic acid
7.0-8.0 parts, 52.5-65 parts of water, 3.8-8.4 parts of additive.
Specifically, the additive comprises the following components in parts by weight: 0.2-1 parts of defoaming agent, 2.5-8 parts of dispersing agent, increasing
Thick dose 0.01-1.2 parts, 0.01-2.4 parts of stabilizer.
Further, in the above-mentioned technical solutions, the defoaming agent is in silicone oil, octanol, Tween 80 and tributyl phosphate
It is one or more.
Further, in the above-mentioned technical solutions, the dispersing agent is calgon, sodium tripolyphosphate, alkyl phenol gather
One of ethylene oxide ether phosphate, polyoxyethylene trisiloxanes and hydroxyl polyethylene oxide block copolymer are a variety of.
Further, in the above-mentioned technical solutions, the thickener be polyvinyl alcohol, sodium carboxymethylcellulose, xanthan gum,
One of Arabic gum and aluminium-magnesium silicate are a variety of.
Further, in the above-mentioned technical solutions, the stabilizer is starch, montmorillonite, diatomite, attapulgite and white
One of carbon black is a variety of.
In a preferred embodiment, the banana planting growth promoter special is prepared by the raw material of following parts by weight
It forms: 8.8-9.2 parts of potassium fulvate, 11.65-12.3 parts of urea, 11.75-12.4 parts of monoammonium phosphate, potassium nitrate 2.85-3.25
Part, it is 7-8 parts of palmitinic acid, 54.5-63.8 parts of water, 0.48-0.66 parts of Tween 80,3.95-6.25 parts of calgon, Arabic
0.12-0.23 parts of glue, 0.96-1.44 parts of montmorillonite.
Further aspect of the present invention provides a kind of preparation method of above-mentioned banana planting dedicated functionality Liquid Fertilizer, comprising:
S1, potassium fulvate and N P and K basis fertilizer are weighed in proportion, be added in the water of part, mixed at high speed configures to obtain
The saturation mother liquor of 60-90wt%；
S2, palmitinic acid is dispersed in remaining water, forms the solidliquid mixture of 10-40wt%, is then ground with ultra micro
Grinding machine grinding is uniform；
S3, by step S1 saturation mother liquor and step S2 in solidliquid mixture mix dispersion to get.
In the above-mentioned technical solutions, in step S1, the revolving speed of the mixed at high speed and time are 1000-2000rpm and 10-
30min。
In the above-mentioned technical solutions, in step S2, further include that dispersing agent and/or defoaming agent are added in water phase, divide together
It after dissipating and grinds uniform, it is preferable that the grinding revolving speed and milling time are 1500-6000rpm and 10-40min.
In the above-mentioned technical solutions, further include that thickener and/or stabilizer are added in step S3, with saturation mother liquor and
Solidliquid mixture mixes dispersion together.
Compared with prior art, the present invention has the advantage that
(1) the present invention provides the new applications of palmitinic acid can inhibit root when the activity of palmitinic acid is 76.9g/L
Tie lines worm infects banana root system, compared with complete blank CK, root knot index decreased 35.29%, with the corruption for not adding palmitinic acid
Phytic acid fertilizer blank CF is compared, root knot index decreased 31.25%, meanwhile, banana single plant yield and single fruit weight can be significantly improved, and it is complete
Full blank CK is compared, output increased 23.27%, and with not plus compared with the humic acid fertilizer blank CF of palmitinic acid, output increased 12% is single
Fruit also improves 5.83% again, moreover it is possible to banana soluble solid and soluble sugar be significantly improved, with complete blank CK phase
Than soluble solid improves 5.45%, and soluble sugar improves 11.60%；
(2) the banana planting dedicated functionality Liquid Fertilizer provided by the present invention containing palmitinic acid is safe and non-toxic, after application not
It can be brought a negative impact to the growth of banana；
(3) preparation process of the banana planting dedicated functionality Liquid Fertilizer provided by the present invention containing palmitinic acid is simple, work
Skill process is controllable, is easily converted to actual product, has a good application prospect.
Detailed description of the invention
Fig. 1 is that the banana planting dedicated functionality Liquid Fertilizer containing palmitinic acid infects perfume (or spice) to root-knot nematode in the embodiment of the present invention
The influence of any of several broadleaf plants；
Fig. 2 is the banana planting dedicated functionality Liquid Fertilizer containing palmitinic acid in the embodiment of the present invention to the shadow of banana production
It rings；
Fig. 3 is the banana planting dedicated functionality Liquid Fertilizer containing palmitinic acid in the embodiment of the present invention to banana solubility solid
The influence of object and soluble sugar content.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.
Following embodiment is merely to illustrate the present invention, the protection scope being not intended to limit the invention.
Experimental method used in following embodiment is conventional method unless otherwise specified.
Material used in following embodiment, reagent etc., are commercially available unless otherwise specified.
Embodiment 1
The embodiment of the present invention 1 provides a kind of preparation method of banana planting dedicated functionality Liquid Fertilizer containing palmitinic acid,
Specifically includes the following steps:
S1, potassium fulvate 9g, nitrogenous fertilizer (urea) 12g, potash fertilizer (potassium nitrate) 3g, phosphate fertilizer (monoammonium phosphate) are weighed in proportion
12g and water 16.5g mixes 24min under 1500rpm high speed and configures to obtain the saturation mother liquor of 60-90wt%；
S2, palmitinic acid 7.69g, dispersing agent 5.5g and defoaming agent 0.6g are dispersed in remaining 43.5g water, are formed
The solidliquid mixture of 10-40wt% then grinds 20min at 4500rpm with ultramicro-grinder, it is made to be uniformly dispersed；
S3, the saturation mother liquor in step S1 and the solidliquid mixture in step S2 are mixed, while thickener 0.18g is added
With stabilizer 1.5g, dispersion is mixed, the banana planting dedicated functionality Liquid Fertilizer that palmitic acid concentration is 76.9g/L is made.
Specifically, above-mentioned dispersing agent, defoaming agent, thickener and stabilizer are commercial product commonly used in the art.
In detail, above-mentioned dispersing agent is calgon, sodium tripolyphosphate, alkyl phenol polyoxyethylene ether phosphate, polyoxy
One of ethylene trisiloxanes and hydroxyl polyethylene oxide block copolymer are a variety of, preferably calgon；Above-mentioned defoaming
Agent is one of silicone oil, octanol, Tween 80 and tributyl phosphate or a variety of, preferably Tween 80；Above-mentioned thickener is polyethylene
One of alcohol, sodium carboxymethylcellulose, xanthan gum, Arabic gum and aluminium-magnesium silicate are a variety of, preferably Arabic gum；It is above-mentioned steady
Determining agent is one of starch, montmorillonite, diatomite, attapulgite and white carbon black or a variety of, preferably montmorillonite.
Experimental example
1, experimental material:
For studying object banana Williams B6 (Musa AAA Cavendish CV.Williams), tissue-cultured seedling is fragrant from Guangxi
Feng Zhong industry Co., Ltd.
2, experimental method:
In the serious Jiao Yuan of root-knot nematode disease, each grouping application respective liquid fertilizer or water are primary every pouring in 2 months,
The acquisition of Banana Root sample is carried out in the banana maturity period, and banana production and quality are measured.
PA group: being administered to Jiao Yuanzhong for the configured banana planting dedicated functionality Liquid Fertilizer containing palmitinic acid of embodiment 1,
Every plant of banana applies banana planting dedicated functionality Liquid Fertilizer mother liquor of the 100mL containing palmitinic acid, is diluted with water into 100 times (10L)
After poured, i.e., palmitinic acid field practical function concentration be 769mg/L；
CF group: the humic acid fertilizer (perfume (or spice) in its specific formula and embodiment 1 of palmitinic acid is not added in every plant of banana application 100mL
Any of several broadleaf plants plantation dedicated functionality Liquid Fertilizer is similar, and difference, which is only that, is not added palmitinic acid), it is diluted with water into 100 times (10L)；
CK group: being poured with tap water, pours 10L every time.
3, testing result and analysis
3.1, the influence of banana is infected to root-knot nematode
Root knot index: the banana root system in 8 plants of maturity periods of acquisition, every plant of acquisition 50g or so root system clean up, and carry out root
Tie ranking:
0 grade: entire root system is without root knot；
1 grade: the 1-5% of entire root system has root knot；
2 grades: the 6-20% of entire root system has root knot；
3 grades: the 21-40% of entire root system has root knot；
4 grades: the 41-70%% of entire root system has root knot；
5 grades: 71% or more of entire root system has root knot.
And calculate root knot index: root knot index=[∑ (each disease grade plant number × root knot grade)]/(investigation total strain number ×
Highest root knot grade) × 100%.
The influence result for infecting banana to root-knot nematode is as shown in table 1 below.
Table 1 infects the influence result of banana to root-knot nematode
According to above-mentioned table 1 results, it can be seen that as shown in Figure 1, root-knot nematode can be effectively suppressed to Banana Root in palmitinic acid
System infects, and after application palmitinic acid functional form Liquid Fertilizer (PA group), the root knot index of banana is effectively reduced, with complete blank
(CK group) is compared, and root knot index drops to 27.5 from 42.5, has dropped 35.29%, is effectively reduced the formation of root knot, is illustrated palm
Acid function type Liquid Fertilizer can effectively prevent root-knot nematode.
3.2, to the influence of banana production
Measure banana single plant yield and single fruit weight.
Single fruit weight refers to the total weight of whole comb banana and the ratio of fruit index, weighs the weight of whole strain banana, as
The single plant yield of banana, and banana fruit index is counted, single fruit weight=banana total weight/total fruit index.
The statistical result of influence to banana production is as shown in table 2 below.
Influence result of the table 2 to banana production
According to above-mentioned table 2 results, it can be seen that as shown in Fig. 2, the banana planting dedicated functionality liquid containing palmitinic acid
Fertile (PA group) can effectively improve the yield (Fig. 2-1) of banana, the single fruit weight (Fig. 2-2) of banana be improved, with complete blank (CK
Group) it compares, banana per unit area yield improves 23.27%, compared to humic acid fertilizer blank (CF group, not plus the humic acid fertilizer of palmitinic acid), mention
It is high by 12.00%, i.e., the nutrient contained by the functional form Liquid Fertilizer containing palmitinic acid under the premise of, palmitinic acid can be further improved banana
Yield；For banana single fruit weight, after applying the functional form Liquid Fertilizer containing palmitinic acid, single fruit weight improves 5.83%.
3.3, to the influence of banana soluble solid and soluble sugar content
Banana after harvesting is put into freezer and is pre-chilled 10 days by the soluble solid and soluble sugar for measuring the banana that accelerates the ripening,
It is accelerated the ripening the measurement that can carry out banana quality in 7 days with 1 ‰ ethephon solution.
Banana soluble solid content is measured using hand refractometer, will be fragrant with soy bean milk making machine as unit of ° Brix
Any of several broadleaf plants breaks into banana pulp, and a small amount of banana pulp is taken to be placed in the measurement that hand refractometer carries out soluble solid.
Soluble sugar is measured using anthrone colorimetry.
20g banana is weighed, breaks into banana pulp with fruit machine, 2.0g banana pulp is drawn and ionized water is added to be settled to 20ml, boiling
20min is boiled in water-bath, cooling, 3000rpm is centrifuged 1min, Aspirate supernatant 0.5ml, is settled to 100ml, draws 2ml dilution
Liquid adds 8.0ml anthrone solution, colorimetric is carried out under the conditions of 620nm.
The statistical result of influence to banana soluble solid and soluble sugar content is as shown in table 3 below.
Influence result of the table 3 to banana soluble solid and soluble sugar content
According to above-mentioned table 3 results, it can be seen that as shown in figure 3, the functional form Liquid Fertilizer (PA group) containing palmitinic acid is significant
It improves banana quality (Fig. 3), compared with complete blank (CK group), functional form Liquid Fertilizer of the application containing palmitinic acid can improve banana fruit
Real soluble solid 5.45% (Fig. 3-1), soluble sugar then increase 11.60% (Fig. 3-2), apply the function containing palmitinic acid
Type Liquid Fertilizer effectively increases the nutritional quality of banana.
To sum up experimental study shows that field functional form Liquid Fertilizer of the application containing palmitinic acid can effectively reduce root-knot nematode to perfume (or spice)
Any of several broadleaf plants is infected, and root knot index decreased is up to 35.29%；Functional form Liquid Fertilizer containing palmitinic acid can effectively increase banana yield and
Quality improves yield 23.27%, improves banana soluble solid 5.45%, and soluble sugar improves 11.60%；And it is prepared
Process is simple, and process flow is controllable, is easily converted to actual product, has a good application prospect.
Finally, being not intended to limit the scope of the present invention the above is only preferred embodiment of the invention.It is all this
Within the spirit and principle of invention, any modification, equivalent replacement, improvement and so on should be included in protection model of the invention
Within enclosing.
Claims (10)
1. application of the palmitinic acid in banana planting, which is characterized in that the application includes improving banana production and banana quality.
2. application according to claim 1, which is characterized in that the raising banana production includes improving banana single plant yield
And single fruit weight, the raising banana quality include improving banana soluble solid and soluble sugar.
3. application according to claim 1 or 2, which is characterized in that using the palmitinic acid as single active ingredient or work
It pours after being configured to liquid preparation for one of active constituent in banana field.
4. application according to claim 1-3, which is characterized in that
In terms of palmitinic acid, the amount of application of single plant banana is 7-8g；
And/or frequency of administration is to pour once for every 50-70 days.
5. a kind of banana planting dedicated functionality Liquid Fertilizer containing palmitinic acid, which is characterized in that including increasing yield and improving quality agent and nitrogen phosphorus
Potassium basis fertilizer；The increasing yield and improving quality agent includes palmitinic acid and potassium fulvate, and N P and K basis fertilizer includes nitrogenous fertilizer, phosphate fertilizer and potassium
Fertilizer.
6. banana planting dedicated functionality Liquid Fertilizer according to claim 5, which is characterized in that by the original of following parts by weight
Material is prepared: 8.4-9.5 parts of potassium fulvate, 10.6-13.2 parts of nitrogenous fertilizer, and 10.8-12.9 parts of phosphate fertilizer, 2.8-4.25 parts of potash fertilizer,
7.0-8.0 parts of palmitinic acid, 52.5-65 parts of water, 3.8-8.4 parts of additive；
Wherein, the additive comprises the following components in parts by weight: 0.2-1 parts of defoaming agent, 2.5-8 parts of dispersing agent, and thickener
0.01-1.2 parts, 0.01-2.4 parts of stabilizer.
7. banana planting dedicated functionality Liquid Fertilizer according to claim 6, which is characterized in that
The defoaming agent is one of silicone oil, octanol, Tween 80 and tributyl phosphate or a variety of；
And/or the dispersing agent is calgon, sodium tripolyphosphate, alkyl phenol polyoxyethylene ether phosphate, polyoxyethylene three
One of siloxanes and hydroxyl polyethylene oxide block copolymer are a variety of；
And/or the thickener is one in polyvinyl alcohol, sodium carboxymethylcellulose, xanthan gum, Arabic gum and aluminium-magnesium silicate
Kind is a variety of；
And/or the stabilizer is one of starch, montmorillonite, diatomite, attapulgite and white carbon black or a variety of.
8. banana planting growth promoter special according to claim 6, which is characterized in that by the raw material of following parts by weight
It is prepared: 8.8-9.2 parts of potassium fulvate, 11.65-12.3 parts of urea, 11.75-12.4 parts of monoammonium phosphate, potassium nitrate 2.85-
3.25 parts, 7-8 parts of palmitinic acid, 54.5-63.8 parts of water, 0.48-0.66 parts of Tween 80,3.95-6.25 parts of calgon, Ah
Draw primary glue 0.12-0.23 parts, 0.96-1.64 parts of montmorillonite.
9. the preparation method of banana planting dedicated functionality Liquid Fertilizer described in a kind of claim 5 characterized by comprising
S1, potassium fulvate and N P and K basis fertilizer are weighed in proportion, be added in the water of part, mixed at high speed configures to obtain 60-
The saturation mother liquor of 90wt%；
S2, palmitinic acid is dispersed in remaining water, forms the solidliquid mixture of 10-40wt%, then uses ultramicro-grinder
Grinding is uniform；
S3, by step S1 saturation mother liquor and step S2 in solidliquid mixture mix dispersion to get.
10. preparation method according to claim 9, which is characterized in that
In step S1, the revolving speed of the mixed at high speed and time are 1000-2000rpm and 10-30min；
Further include being added to the water dispersing agent and/or defoaming agent and/or in step S2, after dispersing together and grinds uniformly, it is excellent
Selection of land, the grinding revolving speed and milling time are 1500-6000rpm and 10-40min；
And/or in step S3, further includes that thickener and/or stabilizer are added, mixed together with saturation mother liquor and solidliquid mixture
Even dispersion.
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| CN201811020952.4A CN108976033A (en) | 2018-09-03 | 2018-09-03 | A kind of water soluble fertilizer synergist and preparation method thereof |
| CN2018110209524 | 2018-09-03 |
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| CN201811020952.4A Pending CN108976033A (en) | 2018-09-03 | 2018-09-03 | A kind of water soluble fertilizer synergist and preparation method thereof |
| CN201910676201.6A Active CN110436991B (en) | 2018-09-03 | 2019-07-25 | Lauric acid water dispersible granule and preparation method thereof |
| CN201910676188.4A Pending CN110436990A (en) | 2018-09-03 | 2019-07-25 | A kind of linoleic acid micro emulsion agent and its preparation method |
| CN201910703505.7A Pending CN110483169A (en) | 2018-09-03 | 2019-07-31 | Application of the palmitinic acid in banana planting |
| CN201910703485.3A Pending CN110483167A (en) | 2018-09-03 | 2019-07-31 | A kind of functional liquid fertilizer and preparation method thereof of the dedicated disease-resistant yield-increasing upgrading of banana |
| CN201910703503.8A Pending CN110483168A (en) | 2018-09-03 | 2019-07-31 | A kind of banana planting growth promoter special and its preparation method and application |
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| CN201910676201.6A Active CN110436991B (en) | 2018-09-03 | 2019-07-25 | Lauric acid water dispersible granule and preparation method thereof |
| CN201910676188.4A Pending CN110436990A (en) | 2018-09-03 | 2019-07-25 | A kind of linoleic acid micro emulsion agent and its preparation method |
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| CN201910703503.8A Pending CN110483168A (en) | 2018-09-03 | 2019-07-31 | A kind of banana planting growth promoter special and its preparation method and application |
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| CN108976033A (en) * | 2018-09-03 | 2018-12-11 | 中国农业大学 | A kind of water soluble fertilizer synergist and preparation method thereof |
| CN110495388B (en) * | 2019-07-12 | 2021-08-06 | 中国农业大学 | Application of lauric acid in preparation of plant resistance activator |
| CN110818482A (en) * | 2019-11-27 | 2020-02-21 | 四川安达农森科技股份有限公司 | Nematode-resistant water-soluble fertilizer and preparation method thereof |
| CN110724007A (en) * | 2019-11-27 | 2020-01-24 | 韩孝栋 | Combined enhanced-drug-effect fertilizer and preparation method and application thereof |
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- 2019-07-25 CN CN201910676188.4A patent/CN110436990A/en active Pending
- 2019-07-31 CN CN201910703505.7A patent/CN110483169A/en active Pending
- 2019-07-31 CN CN201910703485.3A patent/CN110483167A/en active Pending
- 2019-07-31 CN CN201910703503.8A patent/CN110483168A/en active Pending
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Also Published As
| Publication number | Publication date |
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| CN110436991A (en) | 2019-11-12 |
| CN110483168A (en) | 2019-11-22 |
| CN110483167A (en) | 2019-11-22 |
| CN110436990A (en) | 2019-11-12 |
| CN110436991B (en) | 2022-07-12 |
| CN108976033A (en) | 2018-12-11 |
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