CN109232136A - A kind of production method of pawpaw organic fertilizer - Google Patents
A kind of production method of pawpaw organic fertilizer Download PDFInfo
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- CN109232136A CN109232136A CN201811457712.0A CN201811457712A CN109232136A CN 109232136 A CN109232136 A CN 109232136A CN 201811457712 A CN201811457712 A CN 201811457712A CN 109232136 A CN109232136 A CN 109232136A
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- 244000189799 Asimina triloba Species 0.000 title claims abstract description 114
- 235000006264 Asimina triloba Nutrition 0.000 title claims abstract description 114
- 235000009467 Carica papaya Nutrition 0.000 title claims abstract description 111
- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000003337 fertilizer Substances 0.000 claims abstract description 69
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052796 boron Inorganic materials 0.000 claims abstract description 25
- 239000002361 compost Substances 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 8
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 5
- 238000009264 composting Methods 0.000 claims abstract description 5
- 210000003608 fece Anatomy 0.000 claims abstract description 5
- 239000002699 waste material Substances 0.000 claims abstract description 5
- 235000015099 wheat brans Nutrition 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 235000021049 nutrient content Nutrition 0.000 claims description 18
- 239000005416 organic matter Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 6
- 229910021538 borax Inorganic materials 0.000 claims description 5
- 239000004328 sodium tetraborate Substances 0.000 claims description 5
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 5
- 238000000855 fermentation Methods 0.000 claims description 4
- 230000004151 fermentation Effects 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 2
- 239000011368 organic material Substances 0.000 claims description 2
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 2
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 2
- 235000011151 potassium sulphates Nutrition 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 40
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 6
- 230000004720 fertilization Effects 0.000 abstract description 6
- 230000035558 fertility Effects 0.000 abstract description 5
- 239000011574 phosphorus Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 244000005700 microbiome Species 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 10
- 238000001514 detection method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000005089 fruit drop Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 244000000000 soil microbiome Species 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 108020004465 16S ribosomal RNA Proteins 0.000 description 1
- 240000006432 Carica papaya Species 0.000 description 1
- 241001507936 Chaenomeles Species 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- DYJGATXRPZAVGS-UHFFFAOYSA-N [Sc].[Sb].[Mo] Chemical compound [Sc].[Sb].[Mo] DYJGATXRPZAVGS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 230000007198 pollen germination Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000010496 root system development Effects 0.000 description 1
- 230000008117 seed development Effects 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
Abstract
The present invention provides a kind of production method of pawpaw organic fertilizer.This method carries out Composting treatment, matrix of the obtained matured compost as pawpaw fertilizer special for organic, by adjusting N, P in right amount using cow dung, wheat bran, yeast fermented waste fluid2O5、K2O, pawpaw fertilizer special for organic is made in the proportion of boron element.Obtained organic fertilizer is used in pawpaw soil, obtains effect of increasing production similar with habits fertilization, while can improve total nitrogen of soil, available phosphorus, pH and the diversity of microorganism situation, has great importance to repairing and improving pawpaw soil fertility.
Description
Technical field
The present invention relates to the production methods and its application of a kind of pawpaw organic fertilizer, belong to field of biotechnology.
Background technique
China is one of main pawpaw producing region in the world, and resourceful, yield is considerable.In recent years, pawpaw has become
The raw material of many new industries.Have developed a large amount of new product by raw material of pawpaw, as snack food, nutrient and healthcare products and
Cosmetics and skincare product etc..
Changyang, hubei Province is the main place of production of China pawpaw, and especially on long sun Zi Qiu, Lang Ping and other places, pawpaw has formed scale production
Industry is local Main Agricultural revenue source.Chaenomeles perennial plant, fertilizer requirement are larger.Since premodern agriculture develops, chemical fertilizer
A large amount of uses, although significantly improving the yield of pawpaw, inevitably bring pawpaw soil shape degeneration, soil plate
Knot causes pawpaw planting site soil fertility to decline, and then influences pawpaw quality.Therefore, exploitation is adapted to pawpaw soil and plantation
The organic fertilizer of characteristic improves the structure of pawpaw planting soil, builds up fertility as pawpaw planting industry while culture fertility
Important need.
Summary of the invention
The present invention develops a kind of pawpaw fertilizer special for organic i.e. in view of the above-mentioned problems, according to the uptake characters in pawpaw growth period,
And it is applied to pawpaw plantation fertilising.
A kind of production method of pawpaw organic fertilizer, which comprises the steps of:
(1) organic materials is subjected to Composting treatment, after compost material is sufficiently decomposed, the organic group as pawpaw fertilizer special for organic
Matter.
(2) N, P in the organic substrate of chemical fertilizer adjustment pawpaw fertilizer special for organic are utilized2O5, K2The nutrient contents such as O.
(3) boron content in borax adjustment pawpaw biological organic fertilizer is utilized.It is final to obtain pawpaw organic fertilizer.
This method includes, and it is 32- using yeast fermented waste fluid adjustment C/N that by wheat bran, 2-5:1 is mixed cow dung by volume
37.Material after mixing, using tap water, adjusts moisture to 55-65%, heap fermentation, to 2-5 days or so, heap temperature
When rising to 45-55 DEG C or more, turning machine turning is utilized.More than the compost megathermal period (50 DEG C), every turning in 2-3 days is primary, compost
Cooling phase (temperature is lower than 50 DEG C) gradually decreases turning number, is 4-7 days primary, reaches room temperature, pH 6.8- to heap temperature
When 7.0, terminate compost.Decomposed organic compost is obtained, the organic substrate as pawpaw special fertilizer.
Material Composting treatment is advanced optimized, specifically, wheat bran, 3:1 is mixed cow dung by volume, is fermented using yeast
It is 35 that waste liquid, which adjusts C/N,.Material after mixing, using tap water, adjusts moisture to 60%, heap fermentation, to 2 days or so,
When heap temperature rises to 50 DEG C or more, turning machine turning is utilized.More than the compost megathermal period (50 DEG C), every turning in 2 days is primary, heap
Fertile cooling phase (temperature is lower than 50 DEG C) gradually decreases turning number, is 5 days primary, reaches room temperature, pH 7.0 to heap temperature
When, terminate compost.Decomposed organic compost is obtained, the organic substrate as pawpaw special fertilizer.
This method is used to adjust the chemical fertilizer of compost nutrient content: urea, calcium superphosphate, potassium sulfate.Its final fertilizer
Middle N, P2O5, K2O content is (mass fraction): 10-20%, 5-12%, 10-15%.The content of organic matter > 50%.
Advanced optimize N in organic fertilizer, P2O5, K2O content is (mass fraction): 10%, 6%, 9%.The content of organic matter
> 70%.
This method adjusts content (the borax quality g/ pawpaw special fertilizer quality of boron in pawpaw organic fertilizer using borax
Kg), make the content 0.1-0.5% of boron in fertilizer finished product.The content for advanced optimizing boron in pawpaw organic fertilizer is
0.2%.
Organic fertilizer is occupied using the pawpaw of this method production, the yield of pawpaw, output increased 16% can be effectively improved.
Application of this method in the production of pawpaw organic fertilizer.Method is in pawpaw organic fertilizer in pawpaw soil application
On application.
Technical solution of the present invention has the microbial flora diversity for improving pawpaw soil using the application of appropriate boron
Obvious action.The diversity of edaphon is abundanter, and microbial flora is more stable, decomposition and inversion soil mineral and soil
The efficiency of organic matter is higher, and the physical and chemical shape of soil is improved.The battalion that the soil mineral and the soil organism of decomposition are used as
It supports element (fertilizer) to be absorbed by pawpaw, promotes pawpaw growth, improve pawpaw yield.
Detailed description of the invention
Fig. 1 is influence of the pawpaw fertilizer special for organic to pawpaw yield.
Fig. 2 is influence of the pawpaw fertilizer special for organic to pawpaw planting soil total nitrogen content.
Fig. 3 is influence of the pawpaw fertilizer special for organic to pawpaw planting soil available phosphorus contents.
Fig. 4 is influence of the pawpaw fertilizer special for organic to pawpaw planting soil pH.
Specific embodiment
Influence of the 1. pawpaw fertilizer special for organic of embodiment to pawpaw yield
In order to examine the fertilizer efficiency of pawpaw fertilizer special for organic of the present invention, by 3 kinds of soil fertility qualities: A: Common compound fertilizer (non-organic fertilizer),
Applying nutrient content/tree is N 150g, P2O5150g, K2O 150g；B: organic compost (no boron), application nutrient content/
Tree is N 150g, P2O590g, K2O 135g, the content of organic matter > 750g；C: pawpaw fertilizer special for organic, application nutrient content/
Tree is N 150g, P2O5 90g,K2O 135g, B4O73g, the content of organic matter (mass percent) > 750g.Fertilization mode uses
Ring is applied, earthing.Fertilization depth is 30cm, and fertilizer placement is the tree crown edge centered on trunk.2 wood are applied in each processing
Melon tree.When pawpaw maturation, each trees melon is won, and counted.As a result as shown in Figure 1.Using Common compound fertilizer material, put down
Equal yield is 11.1kg/ tree；Using common organic fertilizer, pawpaw yield is 4.9kg/ tree；And the pawpaw containing boron element is special
With organic fertilizer, yield reaches 12.9kg/ tree.As it can be seen that the chemically composited fertilizer that pawpaw fertilizer special for organic is general compared to market
Material has similar effect of increasing production, but its nutritional ingredient that less input, and sufficiently improves the soil organism, rehabilitating soil knot
Structure.
Fig. 1 is influence of the pawpaw fertilizer special for organic to pawpaw yield.(in figure: A: Common compound fertilizer (non-organic fertilizer) applies
Nutrient content/tree is N 150g, P2O5150g, K2O 150g；B: organic compost (no boron) applies nutrient content/tree
For N 150g, P2O590g, K2O 135g, the content of organic matter > 750g；C: pawpaw fertilizer special for organic applies nutrient content/tree
For N 150g, P2O590g, K2O 135g, B4O73g, the content of organic matter > 750g).
Furthermore boron is nutrient necessary to crop.Boron usually can promote the cell point of pawpaw growing point separate living tissue
Change, promote root system development, promote differentiation and development and the fertilization of reproductive organs (flower, fruit), promote pollen germination, stimulation pollen tube is stretched
It is long, be conducive to Seed Development, prevent fruit drop, improves setting percentage.The conversion and operating that can also promote carbohydrate, add
Fast crop growth promotes precocity etc..To the Growth and Differentiation of pawpaw, prevent pawpaw fruit drop from playing a significant role.Boron
Belong to microelement, excessive boron can generate toxic action to pawpaw, not be conducive to the growth of pawpaw, therefore suitable supplement
The boron content of pawpaw soil, rather than it is excessive.Guarantee demand of the pawpaw to boron, pawpaw yield is significant to improving.The present invention
According to the raw growth characteristic of pawpaw crop, the boron of 0.2% (mass percent) is added in organic fertilizer, can supplement pawpaw growth period
Demand to boron, and achieve significant effect of increasing production.
Influence of the pawpaw organic fertilizer of the invention of embodiment 2. to pawpaw soil N
Pawpaw fertilizer special for organic, is applied to pawpaw tree, in pawpaw harvest, detects the total nitrogen content of soil.Detection method is triumphant
Family name's nitriding detects total nitrogen.Fertilizer treatment is the same as embodiment 1.As a result it indicates, compared with general application chemical fertilizer (compound fertilizer), uses
Pawpaw fertilizer special for organic, can preferably protect and store total nitrogen nutrient in soil, soil total N content 2.9g/kg, and total nitrogen content mentions
It is high by 27.7%.As a result as shown in Figure 2.(in figure: A: Common compound fertilizer (non-organic fertilizer), applying nutrient content/tree is N
150g, P2O5150g, K2O 150g；B: organic compost (no boron), applying nutrient content/tree is N 150g, P2O590g,
K2O 135g, the content of organic matter (mass percent) > 750g；C: pawpaw fertilizer special for organic, applying nutrient content/tree is N
150g, P2O590g, K2O 135g, B4O73g, the content of organic matter (mass percent) > 750g).
Influence of the 3. pawpaw fertilizer special for organic of embodiment to pawpaw soil available phosphorus
Pawpaw fertilizer special for organic is applied to pawpaw tree, in pawpaw harvest, detects the available phosphorus content of soil.Detection method uses
Molybdenum antimony scandium colorimetric method, using using 0.5mol/L NaHCO3Solution is as digestion agent.Fertilizer treatment is the same as embodiment 1.As a result it marks
It is bright, compared with general application chemical fertilizer (compound fertilizer), pawpaw fertilizer special for organic is applied, the content of soil quick-effective phosphor significantly improves,
Reach 620.5mg/kg.Compared with habits fertilization (compound fertilizer), 1.6 times are improved.As a result as shown in Figure 3.(in figure: A: common
Compound fertilizer's (non-organic fertilizer), applying nutrient content/tree is N 150g, P2O5150g, K2O 150g；B: organic compost (nothing
Boron), applying nutrient content/tree is N 150g, P2O590g, K2O 135g, the content of organic matter (mass percent) > 750g；
C: pawpaw fertilizer special for organic, applying nutrient content/tree is N 150g, P2O590g, K2O135g, B4O73g, the content of organic matter
(mass percent) > 750g).
Influence of the 4. pawpaw fertilizer special for organic of embodiment to pawpaw soil pH
Pawpaw fertilizer special for organic is applied to pawpaw tree, in pawpaw harvest, detects the available phosphorus content of soil.Detection method is,
Fresh soil is diluted according to soil ratio 1:4, then detects pH value using pH meter.Fertilizer treatment is the same as embodiment 1.As a result it shows
Show, compared with general application chemical fertilizer (compound fertilizer), applies pawpaw fertilizer special for organic, soil acidity is obviously improved, and pH is
5.5, the pH than habits fertilization soil improves 34%.As a result as shown in Figure 4.(in figure: A: Common compound fertilizer (non-organic fertilizer),
Applying nutrient content/tree is N 150g, P2O5150g, K2O 150g；B: organic compost (no boron), application nutrient content/
Tree is N 150g, P2O590g, K2O 135g, the content of organic matter (mass percent) > 750g；C: pawpaw fertilizer special for organic is applied
Entering nutrient content/tree is N 150g, P2O590g, K2O 135g, B4O73g, the content of organic matter (mass percent) >
750g)。
Influence of the 5. pawpaw fertilizer special for organic of embodiment to pawpaw diversity of soil microorganism
Pawpaw fertilizer special for organic is applied to pawpaw tree.The diversity (bacterium) of edaphon flora is detected.Detection method is,
Fresh soil samples extract DNA, carry out high-flux sequence for the area V3-V4 of 16S rRNA gene, analyze obtained sequence
Abundance and Biodiversity Characteristics.Fertilizer treatment is the same as embodiment 1.The results show that pawpaw fertilizer special for organic and the life for being not added with boron element
Organic fertilizer compares, and flora type obtained significantly improves, and OUT quantity increases by 6109.Apply pawpaw fertilizer special for organic
Soil bacteria OUT the aromatic index of diversity be 7.5, higher than the fertilizer treatment soil for being not added with boron element, and Simpson refers to
Number is 0.0042, significantly less than the fertilizer treatment soil for being not added with boron element.Show using pawpaw fertilizer special for organic, Ke Yixian
Write the diversity for improving pawpaw soil bacteria flora.
Influence of the 1. pawpaw fertilizer special for organic of table to pawpaw planting soil microbial flora diversity (bacterium)
Claims (7)
1. a kind of production method of pawpaw organic fertilizer, which comprises the steps of:
(1) organic materials is subjected to Composting treatment, after compost material is decomposed, as organic substrate；
(2) N, P in the organic substrate of chemical fertilizer adjustment pawpaw fertilizer special for organic are utilized2O5, K2O nutrient content；
(3) boron content in borax adjustment pawpaw biological organic fertilizer is added, can be obtained pawpaw organic fertilizer.
2. the production method of pawpaw organic fertilizer according to claim 1, which is characterized in that as described in step (1) organic
The specific one step process of material progress Composting treatment are as follows: wheat bran is added yeast fermented waste fluid after cow dung mixing, and adjusts system C/
N is 32-37, and material after mixing, adds water adjustment moisture to 55-65%, heap fermentation rises to 45-55 DEG C to heap temperature
When above, turning reaches room temperature to heap temperature after fermentation, and when pH is 6.9-7.2, terminating compost is organic substrate.
3. the production method of pawpaw organic fertilizer according to claim 2, which is characterized in that wheat bran, cow dung
Volume ratio is 2-5:1, and yeast fermented waste fluid is added, and adjustment system C/N is 35.
4. the production method of pawpaw organic fertilizer according to claim 1, which is characterized in that chemistry described in step (2)
Fertilizer includes urea, calcium superphosphate, the mixture of potassium sulfate.
5. the production method of pawpaw organic fertilizer according to claim 4, which is characterized in that chemistry described in step (2)
N in fertilizer, P2O5, K2The mass fraction content of O are as follows: 10-20%, 5-12%, 10-15%, the content of organic matter > 50%.
6. the production method of pawpaw organic fertilizer according to claim 5, which is characterized in that chemistry described in step (2)
N in fertilizer, P2O5, K2The mass fraction content of O are as follows: 10%, 6%, 9%, the content of organic matter > 65%.
7. the production method of pawpaw organic fertilizer according to claim 1, which is characterized in that pawpaw described in step (3)
The content of boron in organic fertilizer are as follows: the mass fraction using boron in borax adjustment pawpaw organic fertilizer is 0.1-1%.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110862288A (en) * | 2019-11-06 | 2020-03-06 | 三亚耀众农业发展有限公司 | Fertilizer for planting organic pawpaw, preparation method of fertilizer and pawpaw planting method |
| CN111484360A (en) * | 2020-03-10 | 2020-08-04 | 三亚耀众农业发展有限公司 | Fertilizer for planting non-transgenic pawpaw and fertilizing method |
| CN113929519A (en) * | 2021-10-13 | 2022-01-14 | 枣阳市香木瓜技术开发服务中心 | Compost for muskmelon |
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| CN104909872A (en) * | 2015-05-05 | 2015-09-16 | 潘杨基 | Fertilizer used for pawpaw plantation |
| CN106699332A (en) * | 2016-11-17 | 2017-05-24 | 广西黎塘远东化肥有限责任公司 | Production method of special fertilizer for watermelon |
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- 2018-11-30 CN CN201811457712.0A patent/CN109232136A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909872A (en) * | 2015-05-05 | 2015-09-16 | 潘杨基 | Fertilizer used for pawpaw plantation |
| CN106699332A (en) * | 2016-11-17 | 2017-05-24 | 广西黎塘远东化肥有限责任公司 | Production method of special fertilizer for watermelon |
Non-Patent Citations (1)
| Title |
|---|
| 张念国主编: "《农民实用知识手册》", 31 December 2002 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110862288A (en) * | 2019-11-06 | 2020-03-06 | 三亚耀众农业发展有限公司 | Fertilizer for planting organic pawpaw, preparation method of fertilizer and pawpaw planting method |
| CN111484360A (en) * | 2020-03-10 | 2020-08-04 | 三亚耀众农业发展有限公司 | Fertilizer for planting non-transgenic pawpaw and fertilizing method |
| CN113929519A (en) * | 2021-10-13 | 2022-01-14 | 枣阳市香木瓜技术开发服务中心 | Compost for muskmelon |
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Application publication date: 20190118 |