CN105348008B - A kind of solanaceous vegetables special nutrient set fertilizer and its method of administration suitable for acidified soil - Google Patents
A kind of solanaceous vegetables special nutrient set fertilizer and its method of administration suitable for acidified soil Download PDFInfo
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Abstract
The present invention relates to a kind of solanaceous vegetables special nutrient set fertilizer and its method of administration suitable for acidified soil, by weight, which includes following components composition: 150~270 parts of soil acidification modifying agent, 700~1350 parts of base manure, 164~492 parts of seedling fertilizer, 279~1066 parts of fruit-promoting fertilizer.The present invention is by using acidified soil conditioner, physiological alkalinity or neutral inorganic fertilizer and organic fertilizer compounding application; while meeting solanaceous vegetables different stages of growth to the needs of nutrient; the acidification for having cut down solanaceous vegetables protecting field from the root enhances the sustainable production capacity of soil.
Description
Technical field
The present invention relates to a kind of suitable for the solanaceous vegetables facilities vegetable special nutrient set fertilizer of acidified soil and its application side
Method belongs to technical field of fertilizers.
Background technique
Since the twentieth century eighties, fast-developing period is stepped into Chinese agricultural production, is supported with the soil in the world 8%
Lived in the world 21% population.However the mode for relying on intensive agricultural production to increase crop yield greatly accelerates agriculture
The self-souring process of field soil.Only with 20 years, the pH of topsoil soils has dropped 0.13~0.80 unit for China,
This is the change procedure for needing centuries even more than one thousand years that could complete under field conditions (factors).Soil acidification leads to plant growth not
Good, the then underproduction, easy infection pest and disease damage, essential problem is to cause acid cation excessive in soil, it is necessary to nutrient deficiency.
The excessive application of chemical fertilizer is to lead to the most important reason of soil acidification in intensive agricultural production.Wherein, ammoniacal nitrogen
The nitrification of fertilizer, the leaching of nitrate fertilizer, plant are to the disequilibrium of Nutrient Absorption, such as to K, Ca, Mg, NH4Equal sun
The absorption of ion is higher than to SO4 2-、Cl-The absorption of equal anion, these result in fertilizer remaining acid ion ratio in the soil
It is more, cause the acidity of the soil liquid to improve.And vegetables production is higher to the utilization rate intensity in soil, fertilizers input amount is bigger,
Therefore the acidification phenomenon of the industrial land of vegetables is more serious.
The method for rescuing acid soil in agricultural production at present has liming, basic soil conditioner etc..But it is a large amount of
The investment of alkaline matter, in soil ecological environment and Biochemical processes change acutely, easily cause soil hardening, water penetration
The problems such as reducing, reducing plant absorption phosphorus element and microelement, and it is unstable to the improved effect of acidified soil, it is acidified journey again
Degree is reinforced.
Currently, there are many prior art of conditioner for acidified soil.Such as: Chinese patent document CN 104140322A discloses one
Kind hickory nut soil acidification modifying agent, in parts by weight, the composition of active principle are as follows: 100 parts of calcium cyanamide；Urea 15~30
Part；23~45 parts of dolomite dust；23~45 parts of calcium oxide；8~23 parts of magnesia；8~23 parts of microelement.By above-mentioned suitable use
Calcium cyanamide, urea and the dolomite dust of amount ratio are combined, and can not only improve hickory nut soil acidification situation, alleviate soil
Earth is acidified derivative soil fertility obstacle, soil-borne disease caused by controlling because of soil acidification, while also supplementing the calcium ion in soil,
Calcium ion leaching phenomenon caused by alleviating because of soil acidification.The invention also discloses a kind of hickory nut soil acidification modifying agent
Preparation method and the method for repairing hickory nut acidified soil using the modifying agent.Pass through above-mentioned reparation hickory nut acidified soil
Method can greatly reduce rate of fertilizer, from the root improve hickory nut soil acidification phenomenon, can cost-effectively realize
The reparation of acidified soil, and significantly improve the yield of hickory nut.Chinese patent document CN 102503728A discloses a kind of acidification
Bamboo shoots soil conditioner includes following component, is respectively as follows: lime nitrogen 45~55%, biomass by the mass percent of each component
Carbon 20~30%, calcium oxide 10~20%, magnesia 5~10%, microelement 5~10%.The present invention is acidified bamboo shoots soil and changes
Good dose is equipped with made of middle microelement based on lime nitrogen and biomass carbon, can be repaired, be administered bamboo shoots soil acidification,
Soil-borne disease insect pest peace weighing apparatus bamboo shoots are prevented and treated to micro-element nutrition demand, there are " control acid controls worm, nutrition " triple functions；Pass through
Using modifier for acidized bamboo soil and bamboo shoots special fertilizer compounding application, cut down the acidification of bamboo shoots soil from the root, it is economical
The reparation of acidified soil is effectively realized, soil-borne disease is prevented and treated, fast lifting soil fertility improves bamboo shoot output and quality.
But above-mentioned patent document is try to solution of starting with from soil conditioner, and have ignored to agricultural production process
The control in very middle soil acidification source.Nitrogen, phosphorus, the potash fertilizer of China's chemical fertilizer in the market are mostly physiological acidic fertilizer at present, although making
Species plant a large amount of alkaline modifying agent of preceding bottom application, but a large amount of applications of later period physiology acid fertilizer, finally still can not change soil
The process of earth rapid acidification.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of solanaceous vegetables special nutritional set suitable for acidified soil
Meal fertilizer and its method of administration, for planting proportion highest in vegetable species, one kind that daily life has the call --- solanberry
Class vegetables and design, meet the nutritional need of vegetables different growing, while can effectively improve acidified soil, from the root resistance control
Soil is further acidified.
Technical scheme is as follows:
A kind of solanaceous vegetables special nutrient set fertilizer suitable for acidified soil, in parts by weight, including following components
Composition: 150~270 parts of soil acidification modifying agent, 700~1350 parts of base manure, 164~492 parts of seedling fertilizer, fruit-promoting fertilizer 279~
1066 parts.
, according to the invention it is preferred to, the soil acidification modifying agent is grouped as by the group of following mass parts: dolomite dust
40~60 parts, 30~50 parts of light burnt powder, 30~60 parts and 50~100 parts of silicon-calcium-potafertilizer fertilizer of lime.
, according to the invention it is preferred to, the base manure is grouped as by the group of following mass parts: 500~1000 parts of compost, raw
50~100 parts of substance charcoal, 100~150 parts of lime nitrogen, 50~100 parts of biological organic fertilizer.
, according to the invention it is preferred to, the seedling fertilizer is grouped as by the group of following mass parts: ammonium hydrogen carbonate 40~120
Part, 40~120 parts of nitrophosphate fertilizer, 40~120 parts of plant ash, 4~12 parts of microelement and 40~120 parts of compost tea.
, according to the invention it is preferred to, the fruit-promoting fertilizer is grouped as by the group of following mass parts: 45~195 parts of ammonium nitrate,
45~195 parts of calcium nitrate, 45~195 parts of potassium carbonate, 45~195 parts of potassium dihydrogen phosphate, 9~26 parts of microelement and compost tea
90~260 parts.
, according to the invention it is preferred to, the microelement in the seedling fertilizer and fruit-promoting fertilizer, be ammonium molybdate, EDTA- zinc,
EDTA- copper is formed with the weight ratio of 1:1:1；The compost tea is matured compost by the aerobic resulting water extract of extraction.
According to the present invention, soil acidification modifying agent particle size will affect time and the effect of soil absorption modifying agent,
It's the time that conference extends soil absorption pasts grain partial size, reduces assimilation effect.Preferably, the white clouds in the soil acidification modifying agent
Mountain flour, light burnt powder and lime are the powdered granule of 60~100 mesh.Preferably, the charcoal in the base manure and lime nitrogen are 60
The powdered granule of~100 mesh.
It is further preferred that the biological organic fertilizer main component is chicken manure and avermectin slag, Avermectin in base manure
Plain Yao Zha≤80%, You imitate Jun Shuo≤0.2 hundred million/g living, Dan Lin Jia≤5%, You Ji Zhi≤45%, Huang corruption Suan Jia≤8%, humic
Suan≤10%, Zhong Wei amount Yuan Su≤10%, moisture < 15%, pH value are 5.5~8.0, are mass percent.
According to the present invention, the method for administration of the nutrition package fertilizer is as follows:
Soil acidification modifying agent: before vegetable permanent planting when 30 days site preparations, being uniformly mixed by soil acidification modifying agent in field,
It spreads fertilizer over the fields in earth's surface, turns over and bury, 150~270kg/ mus of amount of application；
Base manure: 7~15 days before vegetable permanent planting, the base manure in addition to biological organic fertilizer is mixed in field when site preparation plays furrow
Uniformly, it spreads fertilizer over the fields in earth's surface, turns over and bury, 650~1250kg/ mus of amount of application；After field planting, biological organic fertilizer is spread fertilizer over the fields in planting pit
Earthing, 50~100kg/ mus of amount of application；
Seedling fertilizer: after vegetable permanent planting 7 days to the phase of bearing fruit of blooming, the seedling fertilizer in addition to compost tea mixed in field equal
It is even, spread fertilizer over the fields in field planting ditch in, 10~15 days 1 time, each 31~62kg/ of amount of application mus；It is poured after the dilution of compost tea and is spread on plant root
Portion, amount of application are 10~20L/ mus every time；
Fruit-promoting fertilizer: terminate in vegetables phase to harvesting of bearing fruit, the fruit-promoting fertilizer in addition to compost tea is uniformly mixed in field, is spread
It imposes in field planting ditch, 7~10 days 1 time, each 21~62kg/ of amount of application mus；It is poured after the dilution of compost tea and is spread on plant root, applied
Amount is 10~20L/ mus every time.
The principle of the present invention:
Dolomite dust is the natural double salt of calcium carbonate and magnesium carbonate, can not only improve acid soil, can also mention for soil
For magnesium elements and calcium constituent, crop yield is improved；Light burnt powder be made of being fired with purer magnesite based on magnesia
A kind of alkaline mixt, content of magnesia 98%；Silicon-calcium-potafertilizer fertilizer is made by the mineral such as calcination activation biotite, illite,
Compared with available potassium, the release of potassium is significantly slowed, to reduce the leaching loss loss of potassium.
Charcoal be the agricultural waste materials such as timber, stalk, grass carried out under low-oxygen environment Pintsch process be formed by with
Pure carbon substance as main component.Charcoal solubility is extremely low, has height carboxylic esterification and aromatic structure, can not only supplement
The content of organic matter of soil improves the buffer capacity of the soil liquid, and since charcoal has multi-cellular structure, has relatively strong
Adsorption capacity, nutriment and beneficial microbe and fixing moisture can be assembled to increase fertility of land, it is raw to be conducive to plant
It is long.
Lime nitrogen is a kind of oiliness particle of the dual-purpose efficient soil sterilants and culture fertility of medicine, fertilizer, wherein nitrogen matter
Measuring content is 17%~20%, and calcium oxide mass content is 50%.Nitrogen contained by lime nitrogen is not easy leaching, and lime nitrogen is converted into
NH4 +Intermediate product --- nitrogen cyanide can inhibit the breeding of nitrobacteria again, cause calcium carbonitride to be converted into nitrate nitrogen ratio
Slower, nitrogen is valid up to 80 days, can be fully absorbed by plant, be prevented soil acidification.Lime nitrogen decomposes production in the soil
Raw calcium hydroxide not only neutralizes the acidity of acid soil, can also prevent crop acalcicosis, thickens pericarp and enhancing pericarp is appointed
Property, the generation of Fruit physiology venereal disease evil is reduced, while can also increase the storage property of fruit and vegetables.
Biological organic fertilizer is by microorganisms with specific functions and mainly with plant and animal residues (such as feces of livestock and poultry, agricultural crop straw
Deng) it is source and to be combined through harmless treatment, decomposed organic materials, it is that one kind has both microbial manure and organic fertilizer efficiency
The fertilizer answered.Biological organic fertilizer can improve soil physical and chemical property, phosphorus decomposing, potassium decomposing, fixed nitrogen, enhancing soil water-retaining, fertilizer conservation, fertilizer
Ability, also have the advantages that prevent and treat soil-borne disease, a variety of using safety and sanitation etc..
Plant ash is remaining ash material after faggot burning, and main component is potassium carbonate (K2CO3), it can be mentioned for soil
While for a large amount of available potassiums, plant ash is alkaline matter, is the good material for improveing acid soil.
The method of the invention is conventional method unless otherwise instructed, and the raw material unless otherwise instructed can be from public affairs
Open commercial sources acquisition.
Beneficial effects of the present invention
1. the present invention cooperates by using acidified soil conditioner, physiological alkalinity or neutral inorganic fertilizer and organic fertilizer
Application, while meeting solanaceous vegetables different stages of growth to the needs of nutrient, has cut down solanaceous vegetables guarantor from the root
The acidification for protecting ground, enhances the sustainable production capacity of soil.
2. set meal fertilizer provided by the present invention is rich in a large amount of organic matters and microbial flora, soil aggregate structure can promote
It is formed, promotes the gas permeability, water-retaining property and fertilizer conservation performance of soil, be conducive to balanced soil microorganism ecological environment, improve soil
Own vitality keeps the improvement of soil quality sustainable.
3. set meal fertilizer provided by the invention with lime nitrogen for main nitrogen donor, medicine, the dual-purpose characteristic of fertilizer economy just
While prompt ground effectively realizes that acidified soil is repaired, the prevention and treatment of soil fertility and soil-borne disease is improved, and then improve the production of crop
Amount and quality.
Specific embodiment
The present invention is further elaborated combined with specific embodiments below, but the present invention is not limited thereto.Described in embodiment
Microelement in seedling fertilizer and fruit-promoting fertilizer is that ammonium molybdate, EDTA- zinc, EDTA- copper are formed with the weight ratio of 1:1:1；The heap
Fertile tea is matured compost by the aerobic resulting water extract of extraction.It is dolomite dust in the soil acidification modifying agent, light-burned
Powder and lime are the powdered granule of 60~100 mesh, and the charcoal and lime nitrogen in the base manure are the powdery of 60~100 mesh
Grain.
Embodiment 1
The tomato protecting field of soil acidification is selected, test plot foundation soil topsoil (0-30cm) pH value is 4.8, comparative example
1 and embodiment 1 cell random alignment, 4 repetitions of each processing, plot area is 45m2。
A kind of solanaceous vegetables special nutrient set fertilizer suitable for Upland Red Soil, including 150 parts of soil acidification modifying agent,
700 parts of base manure, 164 parts of seedling fertilizer, 279 parts of fruit-promoting fertilizer.
The soil acidification modifying agent is grouped as by the group of following mass parts: 40 parts of dolomite dust, 30 parts of light burnt powder, and stone
30 parts and 50 parts of silicon-calcium-potafertilizer fertilizer of ash.
The base manure is grouped as by the group of following mass parts: 500 parts of compost, 50 parts of biomass carbon, and 100 parts of lime nitrogen,
50 parts of biological organic fertilizer.Wherein, the biological organic fertilizer main component be chicken manure and avermectin slag, avermectin Yao Zha≤
80%, You effect Jun Shuo≤0.2 hundred million/g living, Dan Lin Jia≤5%, You Ji Zhi≤45%, Huang corruption Suan Jia≤8%, Fu Zhi Suan≤10%,
Zhong Wei amount Yuan Su≤10%, moisture < 15%, pH value are 5.5~8.0, are mass percent.
The seedling fertilizer is grouped as by the group of following mass parts: 40 parts of ammonium nitrate, 40 parts of nitrophosphate fertilizer, and plant ash 40
Part, 4 parts of microelement and 40 parts of compost tea.
The fruit-promoting fertilizer is grouped as by the group of following mass parts: 45 parts of ammonium nitrate, 45 parts of calcium nitrate, and 45 parts of potassium carbonate,
45 parts of potassium dihydrogen phosphate, 9 parts of microelement and 90 parts of compost tea.
Method of administration:
1. soil acidification modifying agent: before vegetable permanent planting when 30 days site preparations, mixing soil acidification modifying agent in field
It is even, it spreads fertilizer over the fields in earth's surface, turns over and bury, 150kg/ mus of amount of application；
2. base manure: 15 days before vegetable permanent planting, mixing the base manure in addition to biological organic fertilizer in field when site preparation plays furrow
Uniformly, it spreads fertilizer over the fields in earth's surface, turns over and bury, 650kg/ mus of amount of application；After field planting, biological organic fertilizer is spread fertilizer over the fields in earthing in planting pit,
50kg/ mus of amount of application；
3. seedling fertilizer: after vegetable permanent planting 7 days to the phase of bearing fruit of blooming, the seedling fertilizer in addition to compost tea is mixed in field
Uniformly, spread fertilizer over the fields in field planting ditch in, 15 days 1 time, each amount of application 41kg/ mus；It is poured after the dilution of compost tea and is spread on plant root, applied
Amount is each 10L/ mus；
4. fruit-promoting fertilizer: terminate in vegetables phase to harvesting of bearing fruit, is uniformly mixed the fruit-promoting fertilizer in addition to compost tea in field,
Spread fertilizer over the fields in field planting ditch in, 10 days 1 time, each amount of application 21kg/ mus；It is poured after the dilution of compost tea and is spread on plant root, amount of application is
10L/ mus every time.
The soil acidification modifying agent that comparative example 1 is applied is lime, and dosage 80kg, base manure are well-rotted farmyard manure per acre, per acre
Dosage is 2500kg, and top dressing is common compound potassium sulfate fertilizer, nitrogen, phosphorus pentoxide, potassium oxide mass content be respectively 18%,
18%, 18%.
The method of administration of comparative example 1 is peasant habit method: will all common compound potassium sulfate fertilizer and agricultures i.e. before ploughing
Family's fertilizer is spread fertilizer over the fields in soil surface, is then turned over and is buried, and the later period imposes compound fertilizer in vegetables florescence to fruiting period, and 7~14 days one
It is secondary.
After tomato harvest home, soil is taken to measure each cell topsoil soils (0-30cm) pH value, while investigating tomato most
Whole yield.
As the result is shown: the topsoil soils pH value of comparative example 1 is 4.5, with the foundation soil topsoil pH value 4.8 before tomato planting
Compared to reducing 0.3 unit.And after applying set meal fertilizer provided by the invention, topsoil soils pH value is 5.2, is mentioned than foundation soil
High 0.5 unit.It is in significant difference (P < 0.05) between the reason of statistical analysis table daylight.The tomato yield of comparative example 1 is
7832kg/ mus；After applying set meal fertilizer of the invention, tomato yield is 8910kg/ mus, than the output increased for compareing producing region
13.8%, statistical analysis table daylight reason between be in significant difference (P < 0.05).
Embodiment 2
The eggplant protecting field of soil acidification is selected, test plot foundation soil topsoil (0-30cm) pH value is 4.5, comparative example
2 and embodiment 2 cell random alignment, 4 repetitions of each processing, plot area is 40m2。
With embodiment 1, difference is for comparative example 2, the fertilizer ratio of embodiment 2 and method of administration:
A kind of solanaceous vegetables special nutrient set fertilizer suitable for Upland Red Soil, including 215 parts of soil acidification modifying agent,
1025 parts of base manure, 310 parts of seedling fertilizer, 900 parts of fruit-promoting fertilizer.
The soil acidification modifying agent is grouped as by the group of following mass parts: 50 parts of dolomite dust, 40 parts of light burnt powder, and stone
50 parts and 75 parts of silicon-calcium-potafertilizer fertilizer of ash.
The base manure is grouped as by the group of following mass parts: 750 parts of compost, 75 parts of biomass carbon, and 125 parts of lime nitrogen,
75 parts of biological organic fertilizer.
The seedling fertilizer is grouped as by the group of following mass parts: 75 parts of ammonium nitrate, 75 parts of nitrophosphate fertilizer, and plant ash 75
Part, 5 parts of microelement and 80 parts of compost tea.
The fruit-promoting fertilizer is grouped as by the group of following mass parts: 150 parts of ammonium nitrate, 150 parts of calcium nitrate, and potassium dihydrogen phosphate
150 parts, 150 parts of potassium carbonate, 20 parts of microelement and 280 parts of compost tea.
Method of administration:
1. soil acidification modifying agent: before vegetable permanent planting when 30 days site preparations, mixing soil acidification modifying agent in field
It is even, it spreads fertilizer over the fields in earth's surface, turns over and bury, 215kg/ mus of amount of application；
2. base manure: 15 days before vegetable permanent planting, mixing the base manure in addition to biological organic fertilizer in field when site preparation plays furrow
Uniformly, it spreads fertilizer over the fields in earth's surface, turns over and bury, 950kg/ mus of amount of application；After field planting, biological organic fertilizer is spread fertilizer over the fields in earthing in planting pit,
75kg/ mus of amount of application；
3. seedling fertilizer: after vegetable permanent planting 7 days to the phase of bearing fruit of blooming, the seedling fertilizer in addition to compost tea is mixed in field
Uniformly, spread fertilizer over the fields in field planting ditch in, 12 days 1 time, each amount of application 46kg/ mus；It is poured after the dilution of compost tea and is spread on plant root, applied
Amount is each 19L/ mus；
4. fruit-promoting fertilizer: terminate in vegetables phase to harvesting of bearing fruit, is uniformly mixed the fruit-promoting fertilizer in addition to compost tea in field,
Spread fertilizer over the fields in field planting ditch in, 9 days 1 time, each amount of application 62kg/ mus；It is poured after the dilution of compost tea and is spread on plant root, amount of application is every
It is 28L/ mus secondary.
After eggplant harvesting, soil is taken to measure each cell topsoil soils (0-30cm) pH value, while investigating tomato most
Whole yield.
As the result is shown: the topsoil soils pH value of check plot is 4.1, with the pre-planting foundation soil topsoil pH value 4.5 of eggplant
Compared to reducing 0.4 unit.And after applying set meal fertilizer provided by the invention, topsoil soils pH value is 5.0, is mentioned than foundation soil
High 0.5 unit.It is in significant difference (P < 0.05) between the reason of statistical analysis table daylight.The eggplant yield of check plot is
8016kg/ mus, after applying set meal fertilizer of the invention, eggplant yield is 9246kg/ mus, compared to the output increased in control producing region
15.3%, statistical analysis table daylight reason between be in significant difference (P < 0.05).
Embodiment 3
The cucumber protecting field of soil acidification is selected, test plot foundation soil topsoil (0-30cm) pH value is 4.5, comparative example
3 and embodiment 3 cell random alignment, 4 repetitions of each processing, plot area is 50m2。
With embodiment 1, difference is the fertilizer ratio and method of administration of comparative example 3 and embodiment 3:
A kind of solanaceous vegetables special nutrient set fertilizer suitable for Upland Red Soil, including 270 parts of soil acidification modifying agent,
1350 parts of base manure, 492 parts of seedling fertilizer, 1066 parts of fruit-promoting fertilizer.
The soil acidification modifying agent is grouped as by the group of following mass parts: 60 parts of dolomite dust, 50 parts of light burnt powder, and stone
60 parts and 100 parts of silicon-calcium-potafertilizer fertilizer of ash.
The base manure is grouped as by the group of following mass parts: 1000 parts of compost, 100 parts of biomass carbon, and lime nitrogen 150
Part, 100 parts of organic bio-fertilizer.
The seedling fertilizer is grouped as by the group of following mass parts: 120 parts of ammonium nitrate, 120 parts of nitrophosphate fertilizer, and plant ash
120 parts, 12 parts of microelement and 120 parts of compost tea.
The fruit-promoting fertilizer is grouped as by the group of following mass parts: 195 parts of ammonium nitrate, 195 parts of calcium nitrate, and potassium carbonate 195
Part, 195 parts of potassium dihydrogen phosphate, 26 parts of microelement and 260 parts of compost tea.
Method of administration:
1. soil acidification modifying agent: before vegetable permanent planting when 30 days site preparations, mixing soil acidification modifying agent in field
It is even, it spreads fertilizer over the fields in earth's surface, turns over and bury, 270kg/ mus of amount of application；
2. base manure: 15 days before vegetable permanent planting, mixing the base manure in addition to biological organic fertilizer in field when site preparation plays furrow
Uniformly, it spreads fertilizer over the fields in earth's surface, turns over and bury, 1250kg/ mus of amount of application；After field planting, biological organic fertilizer is spread fertilizer over the fields in earthing in planting pit,
100kg/ mus of amount of application；
3. seedling fertilizer: after vegetable permanent planting 7 days to the phase of bearing fruit of blooming, the seedling fertilizer in addition to compost tea is mixed in field
Uniformly, spread fertilizer over the fields in field planting ditch in, 10 days 1 time, each amount of application 62kg/ mus；It is poured after the dilution of compost tea and is spread on plant root, applied
Amount is each 20L/ mus；
4. fruit-promoting fertilizer: terminate in vegetables phase to harvesting of bearing fruit, is uniformly mixed the fruit-promoting fertilizer in addition to compost tea in field,
Spread fertilizer over the fields in field planting ditch in, 7 days 1 time, each amount of application 62kg/ mus；It is poured after the dilution of compost tea and is spread on plant root, amount of application is every
It is 20L/ mus secondary.
After cucumber harvesting, soil is taken to measure each cell topsoil soils (0-30cm) pH value, while investigating cucumber most
Whole yield.
As the result is shown: the topsoil soils pH value of check plot is 4.2, with the pre-planting foundation soil topsoil pH value 4.5 of eggplant
Compared to reducing 0.3 unit.And after applying set meal fertilizer provided by the invention, topsoil soils pH value is 5.0, is mentioned than foundation soil
High 0.5 unit.It is in significant difference (P < 0.05) between the reason of statistical analysis table daylight.The tomato yield of check plot is
8369kg/ mus, after applying set meal fertilizer of the invention, tomato yield is 10002kg/ mus, than the output increased for compareing producing region
19.5%, statistical analysis table daylight reason between be in significant difference (P < 0.05).
The above content is combine specific preferred embodiment to the further description done of the present invention, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Several equivalent substitute or obvious modifications are made under the premise of not departing from present inventive concept, and performance or use is identical, all should
It is considered as belonging to the protection scope that claims that the present invention is submitted determine.
Claims (5)
1. a kind of solanaceous vegetables special nutrient set fertilizer suitable for acidified soil, which is characterized in that in parts by weight, including
Following components composition: 150~270 parts of soil acidification modifying agent, 700~1350 parts of base manure, 164~492 parts of seedling fertilizer, fruit-promoting fertilizer
279~1066 parts；
The seedling fertilizer is grouped as by the group of following mass parts: 40~120 parts of ammonium hydrogen carbonate, 40~120 parts of nitrophosphate fertilizer, and grass
40~120 parts of wood ash, 4~12 parts of microelement and 40~120 parts of compost tea；
The soil acidification modifying agent is grouped as by the group of following mass parts: 40~60 parts of dolomite dust, light burnt powder 30~50
Part, 30~60 parts and 50~100 parts of silicon-calcium-potafertilizer fertilizer of lime；
The base manure is grouped as by the group of following mass parts: 500~1000 parts of compost, 50~100 parts of charcoal, and lime nitrogen
100~150 parts, 50~100 parts of biological organic fertilizer；
The fruit-promoting fertilizer is grouped as by the group of following mass parts: 45~195 parts of ammonium nitrate, 45~195 parts of calcium nitrate, and potassium carbonate
45~195 parts, 45~195 parts of potassium dihydrogen phosphate, 9~26 parts of microelement and 90~260 parts of compost tea.
2. the solanaceous vegetables special nutrient set fertilizer according to claim 1 suitable for acidified soil, which is characterized in that
The microelement is that ammonium molybdate, EDTA- zinc, EDTA- copper are formed with the weight ratio of 1:1:1；The compost tea is matured compost
By the aerobic resulting water extract of extraction.
3. the solanaceous vegetables special nutrient set fertilizer according to claim 1 suitable for acidified soil, which is characterized in that
Dolomite dust, light burnt powder and lime in the soil acidification modifying agent are the powdered granule of 60~100 mesh.
4. the solanaceous vegetables special nutrient set fertilizer according to claim 1 suitable for acidified soil, which is characterized in that
Charcoal and lime nitrogen in the base manure are the powdered granule of 60~100 mesh.
5. a kind of described in any item solanaceous vegetables special nutrient set fertilizer suitable for acidified soil of claim 1-4 are applied
With method, steps are as follows:
Soil acidification modifying agent: before vegetable permanent planting when 30 days site preparations, soil acidification modifying agent is uniformly mixed in field, is spread fertilizer over the fields
In earth's surface, turns over and bury, 150~270kg/ mus of amount of application；
Base manure: 15 days before vegetable permanent planting, the base manure in addition to biological organic fertilizer is uniformly mixed when playing furrow in field by site preparation, is spread
Earth's surface is imposed on, turns over and buries, 650~1250kg/ mus of amount of application；After field planting, biological organic fertilizer is spread fertilizer over the fields in earthing in planting pit, is applied
50~100kg/ mus of dosage；
Seedling fertilizer: after vegetable permanent planting 7 days to the phase of bearing fruit of blooming, the seedling fertilizer in addition to compost tea is uniformly mixed in field,
Spread fertilizer over the fields in field planting ditch in, 10~15 days 1 time, each 31~62kg/ of amount of application mus；It is poured after the dilution of compost tea and is spread on plant root,
Amount of application is 10~20L/ mus every time；
Fruit-promoting fertilizer: terminating in vegetables phase to harvesting of bearing fruit, be uniformly mixed the fruit-promoting fertilizer in addition to compost tea in field, spread fertilizer over the fields in
It is colonized in ditch, 7~10 days 1 time, each 21~62kg/ of amount of application mus；It is poured after the dilution of compost tea and is spread on plant root, amount of application is
10~20L/ mus every time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510856324.XA CN105348008B (en) | 2015-11-30 | 2015-11-30 | A kind of solanaceous vegetables special nutrient set fertilizer and its method of administration suitable for acidified soil |
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| CN201510856324.XA CN105348008B (en) | 2015-11-30 | 2015-11-30 | A kind of solanaceous vegetables special nutrient set fertilizer and its method of administration suitable for acidified soil |
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| CN105348008A CN105348008A (en) | 2016-02-24 |
| CN105348008B true CN105348008B (en) | 2019-03-22 |
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| CN106747845A (en) * | 2017-03-22 | 2017-05-31 | 新疆心连心能源化工有限公司 | Tomato set meal fertilizer and its fertilizing method |
| CN108329915A (en) * | 2017-12-21 | 2018-07-27 | 南京信息工程大学 | A kind of acidification red soil improving agent and its preparation and application based on maize straw |
| CN111217647A (en) * | 2018-11-08 | 2020-06-02 | 上海市农业科学院 | Silicon-containing biochar-based fertilizer and preparation method and application method thereof |
| CN110268827A (en) * | 2019-06-12 | 2019-09-24 | 重庆市九龙坡区农业农村委员会 | Vegetable Base acidified soil Reducing amount of chemical fertilizer applied synergy and the method for improving chemical fertilizer utilization ratio |
| CN111423889A (en) * | 2020-04-16 | 2020-07-17 | 武汉市秀谷科技有限公司 | Farmland soil acidification conditioner and application thereof |
| CN113545192B (en) * | 2021-04-29 | 2023-01-20 | 贵州省土壤肥料研究所(贵州省生态农业工程技术研究中心)(贵州省农业资源与环境研究所) | Method for overcoming continuous cropping obstacle of capsicum annuum soil |
| CN114916278A (en) * | 2022-04-11 | 2022-08-19 | 海南省农业科学院农业环境与土壤研究所 | Soil improvement method for vegetable planting |
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| CN101891519B (en) * | 2010-07-12 | 2011-05-04 | 菏泽金正大生态工程有限公司 | Nutritious fertilizer set of solanaceous fruit vegetables in protected field |
| CN102351595B (en) * | 2011-06-30 | 2012-06-27 | 山东金正大生态工程股份有限公司 | Soil conditioning type controlled release fertilizer special for fruit vegetable in facility, and preparation and application thereof |
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