CN105254409A - Low-cost special slow release fertilizer for eggplants and preparation method thereof - Google Patents
Low-cost special slow release fertilizer for eggplants and preparation method thereof Download PDFInfo
- Publication number
- CN105254409A CN105254409A CN201510641011.2A CN201510641011A CN105254409A CN 105254409 A CN105254409 A CN 105254409A CN 201510641011 A CN201510641011 A CN 201510641011A CN 105254409 A CN105254409 A CN 105254409A
- Authority
- CN
- China
- Prior art keywords
- parts
- low cost
- eggplant
- fertilizer special
- gac
- 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.)
- Withdrawn
Links
Landscapes
- Fertilizers (AREA)
Abstract
The invention discloses low-cost special slow release fertilizer for eggplants and a preparation method thereof. The special fertilizer is prepared from, by weight, 30-40 parts of urea, 20-30 parts of calcium magnesium phosphate, 20-40 parts of potassium sulfate, 5-15 parts of monopotassium phosphate, 2-5 parts of rape seed cakes, 10-30 parts of guano, 5-10 parts of humic acid, 2-5 parts of calcium chloride, 1-3 parts of magnesium chloride, 0.5-1.5 parts of ammonium molybdate, 0.01-0.05 part of zinc sulfate, 0.02-0.05 part of ferrous sulfate, 2-10 parts of active carbon, 1-3 parts of bentonite, 1-3 parts of boric acid, 0.01-0.05 part of N-(N-butyl)thiophosphoric triamide and 0.2-0.5 part of hydroquinone. The low-cost special slow release fertilizer for eggplants can meet requirements of the whole growing period of eggplants when applied one time, and is low in cost and free of pollution.
Description
Technical field
The present invention relates to eggplant technical field of fertilizers, particularly relate to a kind of low cost slowly-releasing Fertilizer special for eggplant and preparation method thereof.
Background technology
Eggplant is long for vegetative period, and output is higher, is one of vegetables of summer and autumn, occupies critical role aborning.Eggplant nutritious, containing the multiple nutritional components such as protein, fat, carbohydrate, vitamins C and calcium, phosphorus, iron, and multiple glycoalkaloid, wherein solanine has multiple biological activity, has certain medical functions; Often edible have the effect reducing cholesterol, prevent arteriosclerosis and cardiovascular disorder.
Current commercially available eggplant specific aim is poor, can not give full play to the yield increasing effect of fertilizer, and need repeatedly topdress, and time-consumingly takes a lot of work, and adds production cost.It is excessive to there is fertilizer amount in present Vegetable Fertilizing, and unemployed nitrogenous fertilizer or leaching enter water body and cause body eutrophication, bring environmental pollution, and long-term eating can cause digestive tube canceration.
Summary of the invention
The present invention proposes a kind of low cost slowly-releasing Fertilizer special for eggplant and preparation method thereof, single-dose application both can meet the demand in eggplant whole vegetative period, and cost is low, pollution-free.
A kind of low cost slowly-releasing Fertilizer special for eggplant that the present invention proposes, its raw material comprises by weight: urea 30-40 part, fused(calcium magnesium)phosphate 20-30 part, potassium sulfate 20-40 part, potassium primary phosphate 5-15 part, rapeseed cake 2-5 part, guano 10-30 part, humic acid 5-10 part, calcium chloride 2-5 part, magnesium chloride 1-3 part, ammonium molybdate 0.5-1.5 part, zinc sulfate 0.01-0.05 part, ferrous sulfate 0.02-0.05 part, gac 2-10 part, wilkinite 1-3 part, boric acid 1-3 part, N-(n-butyl) thiophosphoric triamide 0.01-0.05 part, quinhydrones 0.2-0.5 part.
Preferably, gac adopts following technique to prepare: by weight 40-60 part poplar, 20-40 part cotton fibre being put into 100-140 part concentration is that 5-10wt% sodium hydrogen carbonate solution soaks 2-5 days, filter, pulverize, send into charring furnace to carbonize, in carbonization process, first be warming up to 300-340 DEG C from room temperature with the speed of 1-3/min, insulation 2-6min, continues to be warming up to 500-550 DEG C with the speed of 0.5-1.5 DEG C/min, insulation 40-80min, naturally cool to room temperature, pulverize, deionized water wash is 5-5.8 to pH, drying, obtains gac.
Preferably, the weight ratio of poplar, cotton fibre and sodium hydrogen carbonate solution is 50-55:30-36:120-130.
Preferably, it is characterized in that, in carbonization process, be first warming up to 320-335 DEG C from room temperature with the speed of 2-2.5/min, insulation 3-5min, continues to be warming up to 520-535 DEG C with the speed of 1-1.2 DEG C/min, and insulation 50-60min, naturally cools to room temperature.
Preferably, the weight ratio of urea, fused(calcium magnesium)phosphate, potassium sulfate, potassium primary phosphate is 32-36:24-26:32-35:10-12.
Preferably, the weight ratio of rapeseed cake, guano, humic acid is 3-4.5:20-24:6-8.
Preferably, gac, bentonitic weight ratio are 6-8:1.5-2.5.
Preferably, the weight ratio of gac, urea, guano, N-(n-butyl) thiophosphoric triamide is 6-8:32-36:20-24:0.02-0.04.
Preferably, its raw material comprises by weight: urea 32-36 part, fused(calcium magnesium)phosphate 24-26 part, potassium sulfate 32-35 part, potassium primary phosphate 10-12 part, rapeseed cake 3-4.5 part, guano 20-24 part, humic acid 6-8 part, calcium chloride 3-4.5 part, magnesium chloride 1.5-2 part, ammonium molybdate 1-1.3 part, zinc sulfate 0.02-0.035 part, ferrous sulfate 0.04-0.045 part, gac 6-8 part, wilkinite 1.5-2.5 part, boric acid 1.2-2 part, N-(n-butyl) thiophosphoric triamide 0.02-0.04 part, quinhydrones 0.3-0.42 part.
The invention also discloses a kind of preparation method of low cost slowly-releasing Fertilizer special for eggplant, comprise the steps:
S1, rapeseed cake, guano, urea, boric acid, gac are stirred, the water weight such as adding stirs, and 40-60 DEG C of insulation obtains becoming thoroughly decomposed organic double compound for 1-3 days;
S2, fused(calcium magnesium)phosphate, calcium chloride, magnesium chloride, ammonium molybdate, zinc sulfate, ferrous sulfate, potassium sulfate, potassium primary phosphate, wilkinite are mixed, the water weight such as adding mixes, and 65-75 DEG C is stirred 40-60min, cooling, obtains inorganic complex;
Add the organic double compound that becomes thoroughly decomposed in S3, the inorganic complex that obtains to S2, humic acid, N-(n-butyl) thiophosphoric triamide, quinhydrones mix, granulation, obtains low cost slowly-releasing Fertilizer special for eggplant.
Urea of the present invention, fused(calcium magnesium)phosphate, potassium sulfate, potassium primary phosphate and rapeseed cake, guano, humic acid mating reaction, not only eggplant yield can be significantly improved, and can soil property be improved, improve fertile soil degree, improve soil microorganisms environment, promote plant root growth, rapeseed cake in addition, guano, humic acid effectively can increase soil organic colloid, soil particle is cemented to crumb structure, soil water-retaining, fertilizer conservation and permeability good, and effectively there is the adjustment soil moisture, above-mentioned material coordinative role, eggplant protein can be significantly improved, fat, carbohydrate, the content of the materials such as VITAMIN and а-solanine, eggplant is individual large, color and luster is good.
N-(n-butyl) thiophosphoric triamide, quinhydrones can reduce the reaction such as ammonia volatilization, nitrification and denitrification, effective preservation Soil nitrogen, extend fertilizer effectiveness, in addition due to a large amount of hydroxyl in quinhydrones surface, wilkinite surface is containing a large amount of Cu, Mg, Na, K plasma, and gac, wilkinite can organically combine with quinhydrones, to quinhydrones slow releasing, and then extend fertilizer effectiveness further, eggplant whole vegetative period can be met to the demand of nitrogenous fertilizer with urea acting in conjunction; Wilkinite not only excellent adsorption in addition, and mineral manure can be combined with organic materials, give full play to the fertility of fertilizer and soil, wilkinite and gac mating reaction, mineral manure and fertilizer can enter wilkinite and gac is inner, fertilizer efficiency slow releasing, single-dose application just can meet eggplant whole vegetative period to the demand of nutrient.
Chemical fertilizer combines with organic fertilizer by the present invention, be rich in eggplant and grow the various nutritive elements special procured, and can discharge by slowly-releasing in soil, the different growth and development stage of eggplant can be met to the needs of nutrient, effectively reduce Fertilizer application amount and fertilizer application frequency, reduce production cost, reduce environmental pollution.
Embodiment
Below, by specific embodiment, technical scheme of the present invention is described in detail.
Embodiment 1
A kind of low cost slowly-releasing Fertilizer special for eggplant, its raw material comprises by weight: 30 parts, urea, 30 parts, fused(calcium magnesium)phosphate, potassium sulfate 20 parts, potassium primary phosphate 15 parts, rapeseed cake 2 parts, guano 30 parts, humic acid 5 parts, 5 parts, calcium chloride, 1 part, magnesium chloride, ammonium molybdate 1.5 parts, 0.01 part, zinc sulfate, 0.05 part, ferrous sulfate, gac 2 parts, wilkinite 3 parts, boric acid 1 part, N-(n-butyl) thiophosphoric triamide 0.05 part, quinhydrones 0.2 part.
Embodiment 2
A kind of low cost slowly-releasing Fertilizer special for eggplant, its raw material comprises by weight: 40 parts, urea, 20 parts, fused(calcium magnesium)phosphate, potassium sulfate 40 parts, potassium primary phosphate 5 parts, rapeseed cake 5 parts, guano 10 parts, humic acid 10 parts, 2 parts, calcium chloride, 3 parts, magnesium chloride, ammonium molybdate 0.5 part, 0.05 part, zinc sulfate, 0.02 part, ferrous sulfate, gac 10 parts, wilkinite 1 part, boric acid 3 parts, N-(n-butyl) thiophosphoric triamide 0.01 part, quinhydrones 0.5 part.
Embodiment 3
A kind of low cost slowly-releasing Fertilizer special for eggplant, its raw material comprises by weight: 32 parts, urea, 26 parts, fused(calcium magnesium)phosphate, potassium sulfate 32 parts, potassium primary phosphate 12 parts, rapeseed cake 3 parts, guano 24 parts, humic acid 6 parts, 4.5 parts, calcium chloride, 1.5 parts, magnesium chloride, ammonium molybdate 1.3 parts, 0.02 part, zinc sulfate, 0.045 part, ferrous sulfate, gac 6 parts, wilkinite 2.5 parts, boric acid 1.2 parts, N-(n-butyl) thiophosphoric triamide 0.04 part, quinhydrones 0.3 part.
Gac adopts following technique to prepare: by weight 60 parts of poplars, 20 parts of cotton fibre being put into 140 parts of concentration is that 5wt% sodium hydrogen carbonate solution soaks 5 days, filters, pulverizes, send into charring furnace to carbonize, in carbonization process, be first warming up to 340 DEG C from room temperature with the speed of 1/min, insulation 2min, continue to be warming up to 500 DEG C with the speed of 1.5 DEG C/min, insulation 80min, naturally cools to room temperature, pulverize, deionized water wash is 5 to pH, dry, obtains gac.
The preparation method of above-mentioned low cost slowly-releasing Fertilizer special for eggplant, comprises the steps:
S1, rapeseed cake, guano, urea, boric acid, gac are stirred, the water weight such as adding stirs, and 60 DEG C of insulations obtain becoming thoroughly decomposed organic double compound for 1 day;
S2, fused(calcium magnesium)phosphate, calcium chloride, magnesium chloride, ammonium molybdate, zinc sulfate, ferrous sulfate, potassium sulfate, potassium primary phosphate, wilkinite are mixed, the water weight such as adding mixes, and 75 DEG C are stirred 40min, cooling, obtain inorganic complex;
Add the organic double compound that becomes thoroughly decomposed in S3, the inorganic complex that obtains to S2, humic acid, N-(n-butyl) thiophosphoric triamide, quinhydrones mix, granulation, obtains low cost slowly-releasing Fertilizer special for eggplant.
Embodiment 4
A kind of low cost slowly-releasing Fertilizer special for eggplant, its raw material comprises by weight: 36 parts, urea, 24 parts, fused(calcium magnesium)phosphate, potassium sulfate 35 parts, potassium primary phosphate 10 parts, rapeseed cake 4.5 parts, guano 20 parts, humic acid 8 parts, 3 parts, calcium chloride, 2 parts, magnesium chloride, ammonium molybdate 1 part, 0.035 part, zinc sulfate, 0.04 part, ferrous sulfate, gac 8 parts, wilkinite 1.5 parts, boric acid 2 parts, N-(n-butyl) thiophosphoric triamide 0.02 part, quinhydrones 0.42 part.
Gac adopts following technique to prepare: by weight 40 parts of poplars, 40 parts of cotton fibre being put into 100 parts of concentration is that 10wt% sodium hydrogen carbonate solution soaks 2 days, filters, pulverizes, send into charring furnace to carbonize, in carbonization process, be first warming up to 300 DEG C from room temperature with the speed of 3/min, insulation 6min, continue to be warming up to 550 DEG C with the speed of 0.5 DEG C/min, insulation 40min, naturally cools to room temperature, pulverize, deionized water wash is 5.8 to pH, dry, obtains gac.
The preparation method of above-mentioned low cost slowly-releasing Fertilizer special for eggplant, comprises the steps:
S1, rapeseed cake, guano, urea, boric acid, gac are stirred, the water weight such as adding stirs, and 40 DEG C of insulations obtain becoming thoroughly decomposed organic double compound for 3 days;
S2, fused(calcium magnesium)phosphate, calcium chloride, magnesium chloride, ammonium molybdate, zinc sulfate, ferrous sulfate, potassium sulfate, potassium primary phosphate, wilkinite are mixed, the water weight such as adding mixes, and 65 DEG C are stirred 60min, cooling, obtain inorganic complex;
Add the organic double compound that becomes thoroughly decomposed in S3, the inorganic complex that obtains to S2, humic acid, N-(n-butyl) thiophosphoric triamide, quinhydrones mix, granulation, obtains low cost slowly-releasing Fertilizer special for eggplant.
Embodiment 5
A kind of low cost slowly-releasing Fertilizer special for eggplant, its raw material comprises by weight: 34 parts, urea, 25 parts, fused(calcium magnesium)phosphate, potassium sulfate 34 parts, potassium primary phosphate 11.5 parts, rapeseed cake 4.2 parts, guano 22 parts, humic acid 7.6 parts, 4.2 parts, calcium chloride, 1.85 parts, magnesium chloride, ammonium molybdate 1.25 parts, 0.026 part, zinc sulfate, 0.042 part, ferrous sulfate, gac 7.5 parts, wilkinite 2.2 parts, boric acid 1.6 parts, N-(n-butyl) thiophosphoric triamide 0.025 part, quinhydrones 0.36 part.
Gac adopts following technique to prepare: by weight 53 parts of poplars, 32 parts of cotton fibre being put into 125 parts of concentration is that 7wt% sodium hydrogen carbonate solution soaks 4 days, filters, pulverizes, send into charring furnace to carbonize, in carbonization process, be first warming up to 522 DEG C from room temperature with the speed of 2.2/min, insulation 4min, continue to be warming up to 525 DEG C with the speed of 1.1 DEG C/min, insulation 55min, naturally cools to room temperature, pulverize, deionized water wash is 5.6 to pH, dry, obtains gac.
The preparation method of above-mentioned low cost slowly-releasing Fertilizer special for eggplant, comprises the steps:
S1, rapeseed cake, guano, urea, boric acid, gac are stirred, the water weight such as adding stirs, and 55 DEG C of insulations obtain becoming thoroughly decomposed organic double compound for 2 days;
S2, fused(calcium magnesium)phosphate, calcium chloride, magnesium chloride, ammonium molybdate, zinc sulfate, ferrous sulfate, potassium sulfate, potassium primary phosphate, wilkinite are mixed, the water weight such as adding mixes, and 72 DEG C are stirred 45min, cooling, obtain inorganic complex;
Add the organic double compound that becomes thoroughly decomposed in S3, the inorganic complex that obtains to S2, humic acid, N-(n-butyl) thiophosphoric triamide, quinhydrones mix, granulation, obtains low cost slowly-releasing Fertilizer special for eggplant.
The present invention contrasts with common fertilizer, and eggplant yield volume increase 20-30%, Vitamin C content improves 10-15%, and aminoacids content improves 20-35%, and reducing sugar content improves 0.85-0.89%, and а-solanine content improves 1-2.5%.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (10)
1. a low cost slowly-releasing Fertilizer special for eggplant, it is characterized in that, its raw material comprises by weight: urea 30-40 part, fused(calcium magnesium)phosphate 20-30 part, potassium sulfate 20-40 part, potassium primary phosphate 5-15 part, rapeseed cake 2-5 part, guano 10-30 part, humic acid 5-10 part, calcium chloride 2-5 part, magnesium chloride 1-3 part, ammonium molybdate 0.5-1.5 part, zinc sulfate 0.01-0.05 part, ferrous sulfate 0.02-0.05 part, gac 2-10 part, wilkinite 1-3 part, boric acid 1-3 part, N-(n-butyl) thiophosphoric triamide 0.01-0.05 part, quinhydrones 0.2-0.5 part.
2. to go the low cost slowly-releasing Fertilizer special for eggplant described in 1 according to right, it is characterized in that, gac adopts following technique to prepare: by weight by 40-60 part poplar, 100-140 part concentration put into by 20-40 part cotton fibre is that 5-10wt% sodium hydrogen carbonate solution soaks 2-5 days, filter, pulverize, send into charring furnace to carbonize, in carbonization process, first 300-340 DEG C is warming up to from room temperature with the speed of 1-3/min, insulation 2-6min, continue to be warming up to 500-550 DEG C with the speed of 0.5-1.5 DEG C/min, insulation 40-80min, naturally cool to room temperature, pulverize, deionized water wash is 5-5.8 to pH, dry, obtain gac.
3. will go the low cost slowly-releasing Fertilizer special for eggplant described in 2 according to right, it is characterized in that, the weight ratio of poplar, cotton fibre and sodium hydrogen carbonate solution is 50-55:30-36:120-130.
4. the low cost slowly-releasing Fertilizer special for eggplant described in will going described in 2 or 3 according to right, it is characterized in that, in carbonization process, first 320-335 DEG C is warming up to from room temperature with the speed of 2-2.5/min, insulation 3-5min, continue to be warming up to 520-535 DEG C with the speed of 1-1.2 DEG C/min, insulation 50-60min, naturally cools to room temperature.
5. will go the low cost slowly-releasing Fertilizer special for eggplant described in any one of 1-4 according to right, it is characterized in that, the weight ratio of urea, fused(calcium magnesium)phosphate, potassium sulfate, potassium primary phosphate is 32-36:24-26:32-35:10-12.
6. will go the low cost slowly-releasing Fertilizer special for eggplant described in any one of 1-5 according to right, it is characterized in that, the weight ratio of rapeseed cake, guano, humic acid is 3-4.5:20-24:6-8.
7. will go the low cost slowly-releasing Fertilizer special for eggplant described in any one of 1-6 according to right, it is characterized in that, gac, bentonitic weight ratio are 6-8:1.5-2.5.
8. will go the low cost slowly-releasing Fertilizer special for eggplant described in any one of 1-7 according to right, it is characterized in that, the weight ratio of gac, urea, guano, N-(n-butyl) thiophosphoric triamide is 6-8:32-36:20-24:0.02-0.04.
9. to go the low cost slowly-releasing Fertilizer special for eggplant described in any one of 1-8 according to right, it is characterized in that, its raw material comprises by weight: urea 32-36 part, fused(calcium magnesium)phosphate 24-26 part, potassium sulfate 32-35 part, potassium primary phosphate 10-12 part, rapeseed cake 3-4.5 part, guano 20-24 part, humic acid 6-8 part, calcium chloride 3-4.5 part, magnesium chloride 1.5-2 part, ammonium molybdate 1-1.3 part, zinc sulfate 0.02-0.035 part, ferrous sulfate 0.04-0.045 part, gac 6-8 part, wilkinite 1.5-2.5 part, boric acid 1.2-2 part, N-(n-butyl) thiophosphoric triamide 0.02-0.04 part, quinhydrones 0.3-0.42 part.
10. to go a preparation method for the low cost slowly-releasing Fertilizer special for eggplant described in any one of 1-9 according to right, it is characterized in that, comprise the steps:
S1, rapeseed cake, guano, urea, boric acid, gac are stirred, the water weight such as adding stirs, and 40-60 DEG C of insulation obtains becoming thoroughly decomposed organic double compound for 1-3 days;
S2, fused(calcium magnesium)phosphate, calcium chloride, magnesium chloride, ammonium molybdate, zinc sulfate, ferrous sulfate, potassium sulfate, potassium primary phosphate, wilkinite are mixed, the water weight such as adding mixes, and 65-75 DEG C is stirred 40-60min, cooling, obtains inorganic complex;
Add the organic double compound that becomes thoroughly decomposed in S3, the inorganic complex that obtains to S2, humic acid, N-(n-butyl) thiophosphoric triamide, quinhydrones mix, granulation, obtains low cost slowly-releasing Fertilizer special for eggplant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641011.2A CN105254409A (en) | 2015-09-30 | 2015-09-30 | Low-cost special slow release fertilizer for eggplants and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641011.2A CN105254409A (en) | 2015-09-30 | 2015-09-30 | Low-cost special slow release fertilizer for eggplants and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105254409A true CN105254409A (en) | 2016-01-20 |
Family
ID=55094409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510641011.2A Withdrawn CN105254409A (en) | 2015-09-30 | 2015-09-30 | Low-cost special slow release fertilizer for eggplants and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105254409A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106336324A (en) * | 2016-08-23 | 2017-01-18 | 安徽恒汇生态农业有限公司 | Soil-improving slow release fertilizer special for bletilla striata |
| CN107141157A (en) * | 2017-07-18 | 2017-09-08 | 芜湖晋诚农业科技有限公司 | Composite fertilizer is used in a kind of retain water and nutrients big shed eggplant plantation |
| CN107896866A (en) * | 2017-12-26 | 2018-04-13 | 王静婵 | A kind of implantation methods of eggplant |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524221A (en) * | 2013-10-11 | 2014-01-22 | 西南大学 | Special slow control/release compound fertilizer for eggplant and preparation method thereof |
| CN104692979A (en) * | 2015-01-30 | 2015-06-10 | 蚌埠市淮景绿湾生态农业有限公司 | Efficient controlled-release organic fertilizer for grapes and preparation method of efficient controlled-release organic fertilizer |
-
2015
- 2015-09-30 CN CN201510641011.2A patent/CN105254409A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524221A (en) * | 2013-10-11 | 2014-01-22 | 西南大学 | Special slow control/release compound fertilizer for eggplant and preparation method thereof |
| CN104692979A (en) * | 2015-01-30 | 2015-06-10 | 蚌埠市淮景绿湾生态农业有限公司 | Efficient controlled-release organic fertilizer for grapes and preparation method of efficient controlled-release organic fertilizer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106336324A (en) * | 2016-08-23 | 2017-01-18 | 安徽恒汇生态农业有限公司 | Soil-improving slow release fertilizer special for bletilla striata |
| CN107141157A (en) * | 2017-07-18 | 2017-09-08 | 芜湖晋诚农业科技有限公司 | Composite fertilizer is used in a kind of retain water and nutrients big shed eggplant plantation |
| CN107896866A (en) * | 2017-12-26 | 2018-04-13 | 王静婵 | A kind of implantation methods of eggplant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102816006B (en) | Special apple microorganism bacterial manure and method for preparing same | |
| CN103524221B (en) | Special slow control/release compound fertilizer for eggplant and preparation method thereof | |
| CN103819287A (en) | Special base fertilizer for grapes and preparation method thereof | |
| CN105254452A (en) | Fertilizer for fruit trees and production method of fertilizer | |
| CN103483095B (en) | Special slow/controlled release compound fertilizer for capsicum, and preparation method thereof | |
| CN105254410A (en) | Special fertilizer for tomatoes and preparing method thereof | |
| CN103641584A (en) | An organic fertilizer and a preparation method thereof | |
| CN102659456B (en) | Amino-acid organic compound fertilizer and production method thereof | |
| CN103333018B (en) | A kind of long-acting slow-releasing and controlled-releasing corn fertilizer | |
| CN102260119A (en) | Active enzyme organic-inorganic fertilizer | |
| CN105198587A (en) | Nutrition slow release fertilizer special for blueberries and preparing method thereof | |
| CN103553791A (en) | Vegetable fertilizer prepared from wormcast and preparation method of vegetable fertilizer | |
| CN104177204A (en) | Long-effect slow release strawberry fertilizer and preparation method thereof | |
| CN103524267A (en) | Biological composite vegetable fertilizer and preparation method thereof | |
| CN106396879A (en) | Soil improvement type selenium-rich special slow release fertilizer for soybeans, and preparation method thereof | |
| CN104692916A (en) | Special ecological fertilizer for maca as well as preparation method and application thereof | |
| CN106336305A (en) | Soil-improving slow release fertilizer special for selenium-rich cucumbers and preparation method hereof | |
| CN102887794A (en) | Nitrogen-phosphorus-potassium high-concentration liquid fertilizer containing synergist and preparation method thereof | |
| CN107141162A (en) | A kind of balanced fertilizer special for tea trees preparation method of nutrition | |
| CN106588373A (en) | Fertilizer used for crops, capable of improving soil and having good slow releasing effect | |
| CN105254409A (en) | Low-cost special slow release fertilizer for eggplants and preparation method thereof | |
| CN106831043A (en) | A kind of tomato soilless culture substrate | |
| CN104292001A (en) | Agricultural natural environment-friendly long-acting coated fertilizer for blueberry and preparation method of coated fertilizer | |
| CN108911889A (en) | A kind of growing tomatoes fertilizer and preparation method thereof | |
| CN104072252B (en) | A kind of drought resisting high-yield peanut plantation special slow release composite fertilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160120 |
|
| WW01 | Invention patent application withdrawn after publication |