CN107434749A - A kind of high-quality composite microbial manure - Google Patents
A kind of high-quality composite microbial manure Download PDFInfo
- Publication number
- CN107434749A CN107434749A CN201710886998.3A CN201710886998A CN107434749A CN 107434749 A CN107434749 A CN 107434749A CN 201710886998 A CN201710886998 A CN 201710886998A CN 107434749 A CN107434749 A CN 107434749A
- Authority
- CN
- China
- Prior art keywords
- parts
- fertilizer
- potassium
- manganese
- quality composite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of high-quality composite microbial manure, by following material composition:Urea, ammonium chloride, potassium fulvate, ammonium dihydrogen phosphate, potassium chloride, siliceous fertilizer, manganese fertilizer, calcium nitrate, magnesium sulfate, zinc sulfate, ferrous sulfate, boric acid, microbial bacterial agent, aminotriacetic acid, brassinosteroid, filler.Compound fertilizer of the present invention can be obviously improved the yield and quality of crop, enhance the resistance of crop, reduce the incidence of disease, have good economic benefit and promotional value.
Description
Technical field
The present invention relates to a kind of fertilizer, and in particular to a kind of high-quality composite microbial manure.
Background technology
Fertilizer is one of raw material essential in present artificial culture industrial crops, and the growth to plant of fertilizer is played
Vital effect, therefore it is the effective means for lifting planting benefit that the continuous research to fertilizer performance, which improves,.City at present
Fertilizer element component content on field is more convergent, and big-and-middle micro- proportioning is more or less the same, and causes planting household constantly more
In the case of changing Fertilizer application, the lifting such as yield and quality of crop effect is not very obvious.The effect that fertilizer applies is not only with crop
The growth characteristics of itself are relevant, also relevant with the proportioning of each element in fertilizer itself, and there is multiple again between big-and-middle trace element
Miscellaneous interactional effect, and in order to break the bottleneck of existing Fertilizer application effect, it is also necessary to conventional fertilizers component is taken
Special improvement is carried out with mode.
The content of the invention
The purpose of the present invention is to be directed to the problem of existing, there is provided a kind of high-quality composite microbial manure.
The present invention is achieved by the following technical solutions:
A kind of high-quality composite microbial manure, by the material composition of following parts by weight:
75 ~ 80 parts of urea, 25 ~ 30 parts of ammonium chlorides, 30 ~ 35 parts of potassium fulvates, 28 ~ 33 parts of ammonium dihydrogen phosphates, 40 ~ 45 parts of chlorinations
Potassium, 15 ~ 20 parts of siliceous fertilizers, 30 ~ 35 parts of manganese fertilizers, 16 ~ 20 parts of calcium nitrate, 10 ~ 15 parts of magnesium sulfate, 2 ~ 4 parts of zinc sulfate, 2 ~ 4 parts of sulfuric acid
Ferrous iron, 1 ~ 4 part of boric acid, 8 ~ 10 parts of microbial bacterial agents, 6 ~ 10 parts of aminotriacetic acids, 0.1 ~ 0.3 part of brassinosteroid, 7 ~ 11 parts fill out
Material.
Preferably, by the material composition of following parts by weight:
77 ~ 79 parts of urea, 26 ~ 28 parts of ammonium chlorides, 32 ~ 34 parts of potassium fulvates, 30 ~ 32 parts of ammonium dihydrogen phosphates, 42 ~ 44 parts of chlorinations
Potassium, 17 ~ 19 parts of siliceous fertilizers, 32 ~ 34 parts of manganese fertilizers, 17 ~ 19 parts of calcium nitrate, 11 ~ 13 parts of magnesium sulfate, 2.5 ~ 3.5 parts of zinc sulfate, 2.5 ~
3.5 parts of ferrous sulfate, 2 ~ 3 parts of boric acid, 8.5 ~ 9.5 parts of microbial bacterial agents, 7 ~ 9 parts of aminotriacetic acids, 0.15 ~ 0.25 part of rape element
Lactone, 8 ~ 10 parts of fillers.
Preferably, by the material composition of following parts by weight:
78 parts of urea, 27 parts of ammonium chlorides, 33 parts of potassium fulvates, 31 parts of ammonium dihydrogen phosphates, 43 parts of potassium chloride, 18 parts of siliceous fertilizers, 33 parts
Manganese fertilizer, 18 parts of calcium nitrate, 12 parts of magnesium sulfate, 3 parts of zinc sulfate, 3 parts of ferrous sulfate, 2.5 parts of boric acid, 9 parts of microbial bacterial agents, 8 parts
Aminotriacetic acid, 0.2 part of brassinosteroid, 9 parts of fillers.
Further, bacillus subtilis, bacillus megaterium, the red false unit cell in marsh are contained in described microbial bacterial agent
Bacterium and streptomyces microflavus.
Further, described filler is any one in kaolin, attapulgite, talcum powder.
Relative deviation is little in the big-and-middle microelement match ratio in fertilizer at present, and this inhales the current of fertilizer growth with plant
It is relevant, a certain constituent content of excessively raising that can not be merely in the preparation of fertilizer, although the use of this element may be enhanced
Effect, but influencing each other between each element is complicated and delicate, and a kind of excess lift of element can cause other element using effects
Decline, cause situation more harm than good, if but can effectively improve the use drawback of this mode, it is more likely that spy can be brought
Different using effect, a kind of new thinking is provided to break the bottleneck of existing Fertilizer application.Based on above-mentioned imagination, applicant is led to
Substantial amounts of experimental study is crossed, finally effectively have developed the compound fertilizer that a kind of effect is remarkably reinforced.The present invention has broken tradition
The ratio that element addition uses in fertilizer, wherein being obviously improved the usage amount of manganese fertilizer, manganese fertilizer dosage does not surpass more in common fertilizer
Cross 3%(Percentage by weight), it is of the invention to be improved more than one times, if but only increase the usage amount of manganese fertilizer, and manganese is being planted
Mobility in object is smaller, the disorder that plant can be caused to be absorbed for other elements, shows as reducing largely first to nitrogen, potassium
The reduction of plain utilization rate, the more harm than good of growth side effect is brought, addition has used aminotriacetic acid and oil again to this present invention
The compositions such as rape lactone, wherein aminotriacetic acid can enhance absorption profit of the crop to it with the metal ion-chelant such as manganese, iron
With improving that manganese fertilizer usage amount improves but the crop amount of absorbing lifts unconspicuous problem, the brassinosteroid of addition is one
The efficient plant growth regulator of kind, it can promote to strengthen the physiological activity of crop, improve the permeability of cell membrane system, accelerate
Mobility of the manganese of Chelating state in plant, manganese content increase is greatly reduced in plant for remaining nutritional ingredient
Negative effect, at the same brassinosteroid and can improve chlorophyll content accelerate photosynthetic speed, so as to again enhance crop for
The utilization rate of manganese, further improve the side effect degree that manganese content increase is brought;Silicon is the important nutrition member of plant composition
Element, the fourth-largest element after N P and K being classified as by international soil circle, siliceous fertilizer is the raw material more often used in existing fertilizer, its
Itself have the function that to lift crop photosynthesis and chlorophyll content, the present invention adds and improves the usage amount of siliceous fertilizer, purport
Coordinating the application of above-mentioned manganese fertilizer, further enhancing the growth characteristics of crop, the results showed that both have collaboration using effect, very
The good accumulation for enhancing organic matter, and the intensity of crop stem has been obviously improved, improve its lodging tolerance.
The present invention has advantages below compared with prior art:
The present invention has carried out rational improvement processing to fertilizer component, wherein the microbial bacterial agent added can effectively decompose activation
Nutrient composition in soil, improve soil quality, urea, ammonium chloride, potassium fulvate, ammonium dihydrogen phosphate, the chlorine of addition
Change potassium etc. and ensure that demand of the crop for big moderate-element, the usage amount that addition have adjusted siliceous fertilizer, manganese fertilizer etc. improves fertilizer
Overall use quality.Finally under the common mating reaction of each composition, compound fertilizer of the present invention can be obviously improved the production of crop
Amount and quality, enhance the resistance of crop, reduce the incidence of disease, have good economic benefit and promotional value.
Embodiment
Embodiment 1
A kind of high-quality composite microbial manure, by the material composition of following parts by weight:
75 parts of urea, 25 parts of ammonium chlorides, 30 parts of potassium fulvates, 28 parts of ammonium dihydrogen phosphates, 40 parts of potassium chloride, 15 parts of siliceous fertilizers, 30 parts
Manganese fertilizer, 16 parts of calcium nitrate, 10 parts of magnesium sulfate, 2 parts of zinc sulfate, 2 parts of ferrous sulfate, 1 part of boric acid, 8 parts of microbial bacterial agents, 6 parts of ammonia
Base triacetic acid, 0.1 part of brassinosteroid, 7 parts of fillers.
Further, bacillus subtilis, bacillus megaterium, the red false unit cell in marsh are contained in described microbial bacterial agent
Bacterium and streptomyces microflavus.
Further, described filler is kaolin.
Embodiment 2
A kind of high-quality composite microbial manure, by the material composition of following parts by weight:
78 parts of urea, 27 parts of ammonium chlorides, 33 parts of potassium fulvates, 31 parts of ammonium dihydrogen phosphates, 43 parts of potassium chloride, 18 parts of siliceous fertilizers, 33 parts
Manganese fertilizer, 18 parts of calcium nitrate, 12 parts of magnesium sulfate, 3 parts of zinc sulfate, 3 parts of ferrous sulfate, 2.5 parts of boric acid, 9 parts of microbial bacterial agents, 8 parts
Aminotriacetic acid, 0.2 part of brassinosteroid, 9 parts of fillers.
Further, bacillus subtilis, bacillus megaterium, the red false unit cell in marsh are contained in described microbial bacterial agent
Bacterium and streptomyces microflavus.
Further, described filler is attapulgite.
Embodiment 3
A kind of high-quality composite microbial manure, by the material composition of following parts by weight:
80 parts of urea, 30 parts of ammonium chlorides, 35 parts of potassium fulvates, 33 parts of ammonium dihydrogen phosphates, 45 parts of potassium chloride, 20 parts of siliceous fertilizers, 35 parts
Manganese fertilizer, 20 parts of calcium nitrate, 15 parts of magnesium sulfate, 4 parts of zinc sulfate, 4 parts of ferrous sulfate, 4 parts of boric acid, 10 parts of microbial bacterial agents, 10 parts
Aminotriacetic acid, 0.3 part of brassinosteroid, 11 parts of fillers.
Further, bacillus subtilis, bacillus megaterium, the red false unit cell in marsh are contained in described microbial bacterial agent
Bacterium and streptomyces microflavus.
Further, described filler is talcum powder.
Comparative example 1
This comparative example 1 compared with Example 2, saves aminotriacetic acid composition in its material composition, method step in addition
Rapid all same.
Comparative example 2
This comparative example 2 compared with Example 2, saves brassinosteroid composition in its material composition, method step in addition
Rapid all same.
Comparative example 3
This comparative example 3 compared with Example 2, is saved aminotriacetic acid and brassinosteroid composition, removed in its material composition
In addition method and step all same.
Comparative example 4
This comparative example 4 compared with Example 2, the manganese fertilizer usage amount in its material composition is adjusted to conventional usage amount, removed
In addition method and step all same;Each material and its corresponding parts by weight are in fertilizer after adjustment:78 parts of urea, 27 parts of ammonium chlorides,
33 parts of potassium fulvates, 31 parts of ammonium dihydrogen phosphates, 43 parts of potassium chloride, 18 parts of siliceous fertilizers, 12 parts of manganese fertilizers, 18 parts of calcium nitrate, 12 parts of sulfuric acid
Magnesium, 3 parts of zinc sulfate, 3 parts of ferrous sulfate, 2.5 parts of boric acid, 9 parts of microbial bacterial agents, 8 parts of aminotriacetic acids, in 0.2 part of rape element
Ester, 9 parts of fillers.
Comparative example 5
This comparative example 5 compared with Example 2, saves aminotriacetic acid and brassinosteroid composition in its material composition, and
Manganese fertilizer usage amount in its material composition is adjusted to conventional usage amount, method and step all same in addition;Fertilizer after adjustment
In each material and its corresponding parts by weight be:78 parts of urea, 27 parts of ammonium chlorides, 33 parts of potassium fulvates, 31 parts of ammonium dihydrogen phosphates, 43 parts
Potassium chloride, 18 parts of siliceous fertilizers, 10 parts of manganese fertilizers, 18 parts of calcium nitrate, 12 parts of magnesium sulfate, 3 parts of zinc sulfate, 3 parts of ferrous sulfate, 2.5 parts of boron
Acid, 9 parts of microbial bacterial agents, 9 parts of fillers.
In order to contrast effect of the present invention, using " Zhongyou 752 " kind rice as planting experiment object, in Fuyang City Yingshang County
Xia Qiao towns radiance village is experimental point, respectively from above-described embodiment 2, comparative example 1, comparative example 2, comparative example 3,
Dedicated fertilizer made from comparative example 4, the method for comparative example 5 are corresponding carries out top dressing processing, in addition to fertilizer is different, remaining pipe
Reason method and condition are identical and suitable, and the experimental data that plantation is grown to each group records, and is specifically shown in shown in table 1 below:
Table 1
Calcium content in finished product rice(mg/100g) | Vitamin B1 content in finished product rice(mg/100g) | Rice per mu yield(Kg/ mus) | |
Embodiment 2 | 20.6 | 225 | 690 |
Comparative example 1 | 8.7 | 118 | 578 |
Comparative example 2 | 10.6 | 134 | 602 |
Comparative example 3 | 2.4 | 56 | 505 |
Comparative example 4 | 12.0 | 158 | 640 |
Comparative example 5 | 7.1 | 104 | 545 |
Good volume increase can be played in the plantation of rice by fertilizer of the present invention it can be seen from upper table 1, improves the effect of product quality
Fruit, economic benefit are higher.
In order to further contrast effect of the present invention, special role of the fertilizer of the present invention for crop lodging resistance traits is verified,
Following comparative example has been correspondingly arranged again and has been tested.
Comparative example 6
This comparative example 6 compared with Example 1, is saved aminotriacetic acid and brassinosteroid composition, removed in its material composition
In addition method and step all same.
Comparative example 7
This comparative example 7 compared with Example 1, the manganese fertilizer usage amount in its material composition is adjusted to conventional usage amount, removed
In addition method and step all same;Each material and its corresponding parts by weight are in fertilizer after adjustment:75 parts of urea, 25 parts of ammonium chlorides,
30 parts of potassium fulvates, 28 parts of ammonium dihydrogen phosphates, 40 parts of potassium chloride, 15 parts of siliceous fertilizers, 11 parts of manganese fertilizers, 16 parts of calcium nitrate, 10 parts of sulfuric acid
Magnesium, 2 parts of zinc sulfate, 2 parts of ferrous sulfate, 1 part of boric acid, 8 parts of microbial bacterial agents, 6 parts of aminotriacetic acids, 0.1 part of brassinosteroid,
7 parts of fillers.
Comparative example 8
This comparative example 8 compared with Example 1, saves manganese fertilizer composition in its material composition, method and step in addition is homogeneous
Together.
Comparative example 9
This comparative example 9 compared with Example 1, saves siliceous fertilizer composition in its material composition, method and step in addition is homogeneous
Together.
In Fuyang City Yingshang County using Chen Qiao towns Chen Qiao communities as experimental point, respectively from above-described embodiment 1, comparative example
6th, comparative example 7, comparative example 8, the method for comparative example 9 it is corresponding made from compound fertilizer corn is carried out at top dressing
Reason, in addition to fertilizer is different, remaining management method condition all same, during which artificially made with power identical air blower daily
Wind, plant is advertised, a length of 3h when advertising daily, continuous processing 15 days, then statistic record plant fall
Volt rate, specific correction data are as shown in table 2 below:
Table 2
Lodging rate(%) | |
Embodiment 1 | 4.6 |
Comparative example 6 | 26.7 |
Comparative example 7 | 9.0 |
Comparative example 8 | 15.2 |
Comparative example 9 | 21.3 |
Enhancing of the fertilizer for crop lodging resistance traits made from the inventive method correspondence it can be seen from upper table 2 has notable
Special efficacy.It can be seen that the synthesis of fertilizer of the present invention is good using characteristic, use value is high.
Claims (5)
1. a kind of high-quality composite microbial manure, it is characterised in that by the material composition of following parts by weight:
75 ~ 80 parts of urea, 25 ~ 30 parts of ammonium chlorides, 30 ~ 35 parts of potassium fulvates, 28 ~ 33 parts of ammonium dihydrogen phosphates, 40 ~ 45 parts of chlorinations
Potassium, 15 ~ 20 parts of siliceous fertilizers, 30 ~ 35 parts of manganese fertilizers, 16 ~ 20 parts of calcium nitrate, 10 ~ 15 parts of magnesium sulfate, 2 ~ 4 parts of zinc sulfate, 2 ~ 4 parts of sulfuric acid
Ferrous iron, 1 ~ 4 part of boric acid, 8 ~ 10 parts of microbial bacterial agents, 6 ~ 10 parts of aminotriacetic acids, 0.1 ~ 0.3 part of brassinosteroid, 7 ~ 11 parts fill out
Material.
2. a kind of high-quality composite microbial manure according to claim 1, it is characterised in that by the thing of following parts by weight
Matter forms:
77 ~ 79 parts of urea, 26 ~ 28 parts of ammonium chlorides, 32 ~ 34 parts of potassium fulvates, 30 ~ 32 parts of ammonium dihydrogen phosphates, 42 ~ 44 parts of chlorinations
Potassium, 17 ~ 19 parts of siliceous fertilizers, 32 ~ 34 parts of manganese fertilizers, 17 ~ 19 parts of calcium nitrate, 11 ~ 13 parts of magnesium sulfate, 2.5 ~ 3.5 parts of zinc sulfate, 2.5 ~
3.5 parts of ferrous sulfate, 2 ~ 3 parts of boric acid, 8.5 ~ 9.5 parts of microbial bacterial agents, 7 ~ 9 parts of aminotriacetic acids, 0.15 ~ 0.25 part of rape element
Lactone, 8 ~ 10 parts of fillers.
3. a kind of high-quality composite microbial manure according to claim 1, it is characterised in that by the thing of following parts by weight
Matter forms:
78 parts of urea, 27 parts of ammonium chlorides, 33 parts of potassium fulvates, 31 parts of ammonium dihydrogen phosphates, 43 parts of potassium chloride, 18 parts of siliceous fertilizers, 33 parts
Manganese fertilizer, 18 parts of calcium nitrate, 12 parts of magnesium sulfate, 3 parts of zinc sulfate, 3 parts of ferrous sulfate, 2.5 parts of boric acid, 9 parts of microbial bacterial agents, 8 parts
Aminotriacetic acid, 0.2 part of brassinosteroid, 9 parts of fillers.
4. the high-quality composite microbial manure according to claim 1 ~ 3 any one, it is characterised in that described micro- life
Contain bacillus subtilis, bacillus megaterium, Rhodopseudomonas palustris and streptomyces microflavus in thing microbial inoculum.
5. the high-quality composite microbial manure according to claim 1 ~ 3 any one, it is characterised in that described filler
For any one in kaolin, attapulgite, talcum powder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710886998.3A CN107434749A (en) | 2017-09-27 | 2017-09-27 | A kind of high-quality composite microbial manure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710886998.3A CN107434749A (en) | 2017-09-27 | 2017-09-27 | A kind of high-quality composite microbial manure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107434749A true CN107434749A (en) | 2017-12-05 |
Family
ID=60461835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710886998.3A Pending CN107434749A (en) | 2017-09-27 | 2017-09-27 | A kind of high-quality composite microbial manure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107434749A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113387752A (en) * | 2021-07-16 | 2021-09-14 | 黑龙江神飞生物科技股份有限公司 | Special compound fertilizer rich in microbial agent for rice |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104355945A (en) * | 2014-11-28 | 2015-02-18 | 无为县新月湖畜牧养殖有限公司 | Special high-performance compound fertilizer for woody flowers and plants |
CN106905045A (en) * | 2017-03-15 | 2017-06-30 | 安徽省卫国农业科技有限公司 | It is a kind of for rice tillering and the composite microbial manure of jointing stage |
CN106938946A (en) * | 2017-03-15 | 2017-07-11 | 安徽省卫国农业科技有限公司 | A kind of paddy rice reproductive stage special microorganism compound fertilizer |
-
2017
- 2017-09-27 CN CN201710886998.3A patent/CN107434749A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104355945A (en) * | 2014-11-28 | 2015-02-18 | 无为县新月湖畜牧养殖有限公司 | Special high-performance compound fertilizer for woody flowers and plants |
CN106905045A (en) * | 2017-03-15 | 2017-06-30 | 安徽省卫国农业科技有限公司 | It is a kind of for rice tillering and the composite microbial manure of jointing stage |
CN106938946A (en) * | 2017-03-15 | 2017-07-11 | 安徽省卫国农业科技有限公司 | A kind of paddy rice reproductive stage special microorganism compound fertilizer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113387752A (en) * | 2021-07-16 | 2021-09-14 | 黑龙江神飞生物科技股份有限公司 | Special compound fertilizer rich in microbial agent for rice |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103980052B (en) | One special fertilizer for fruit trees and preparation method thereof | |
CN105085062B (en) | A kind of special tillering fertilizer of rice and its preparation and application method | |
CN107721591A (en) | Fertilizer dedicated to eucalyptus material and preparation method thereof | |
CN101391928A (en) | Fertilizer composition and use thereof | |
CN107011097A (en) | A kind of bletilla striata set meal fertilizer and its fertilizing method | |
CN103058785A (en) | Environment-friendly ecological full-nutrient fertilizer and production method of environment-friendly ecological full-nutrient fertilizer | |
CN104671991A (en) | Special slow-released water-soluble fertilizer for american ginseng and preparation method thereof | |
CN103145508B (en) | A kind of poly-sky enzymuria element and production method thereof and application | |
CN107473909A (en) | A kind of composite organic-inorganic fertilizer with prevention and control pest and disease damage function and preparation method thereof | |
CN107935783A (en) | A kind of microelement type water-soluble fertilizer containing amino-acid liquid and its production technology | |
CN110590464A (en) | Four-in-one total-nutrient composite microbial fertilizer | |
CN114716279A (en) | Water-soluble compound fertilizer special for cotton and preparation method thereof | |
CN103304317A (en) | Humic cid liquid fertilizer | |
CN109734521A (en) | A kind of fertilizing method for vegetables mineral nutrition balance | |
Singh et al. | Effect of fortified and unfortified rice-straw compost with NPK fertilizers on productivity, nutrient uptake and economics of rice (Oryza sativa) | |
CN107011066A (en) | Special compound fertilizer for corns, preparation method and fertilizing method | |
CN102173903A (en) | Medium trace element-containing high-nitrogen composite fertilizer | |
CN108752107A (en) | Improve medicament of yield of bamboo and preparation method thereof and application method | |
CN107434749A (en) | A kind of high-quality composite microbial manure | |
CN106831262A (en) | Capsicum set meal fertilizer and its fertilizing method | |
CN102771239A (en) | Method for improving nano-selenium fertilizer absorption efficiency of corn | |
CN107344871A (en) | A kind of shaddock composite organic fertilizer | |
CN106518393B (en) | A great number of elements liquid fertilizer of the metabolite containing S. ahygroscopicus and preparation method thereof | |
CN109627107A (en) | A kind of sweet shaddock dehiscent fruit special nutrient set fertilizer of mitigation and its method of administration | |
CN108840761A (en) | A kind of dedicated compound organic and inorganic fertilizer of wheat |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171205 |