CN107805159A

CN107805159A - A kind of slight alkaline land improves special fertilizer

Info

Publication number: CN107805159A
Application number: CN201711015195.7A
Authority: CN
Inventors: 王胜
Original assignee: Shandong Scenic Tourism Development Co Ltd
Current assignee: Shandong Scenic Tourism Development Co Ltd
Priority date: 2017-10-25
Filing date: 2017-10-25
Publication date: 2018-03-16

Abstract

The invention belongs to alkaline land improving technical field, specially a kind of slight alkaline land improvement special fertilizer, its raw material composition and corresponding parts by weight are：35~45 parts of pig manure, 30~40 parts of horsehit, 23~28 parts of stalk, 22~30 parts of medical stone powder, 20~26 parts of humic acid, 20~24 parts of peat, 7~9 parts of black alum, 2~4 parts of microbial germ powder, contain the trace element needed for a large amount of plants in medical stone powder, trace element, which can separate out, after chance water is dissolved in soil for used in plant, contain a large amount of organic matters in peat, microbial germ powder has phosphorus decomposing, potassium decomposing and nitrogen fixation, microbial bacteria can be by organic matter decomposition in peat simultaneously, produce a large amount of organic acids, N P and K and trace element in sweetening of the soil alkalescence while activating soil, beneficial to plant absorption, three's mixing is applied to improvement soil texture in soil while increases soil with organic matter first, the content of microorganism, laid the foundation subsequently to repair and fostering and apply fertilizer.

Description

A kind of slight alkaline land improves special fertilizer

Technical field

The present invention relates to alkaline land improving technical field, specific field is that a kind of slight alkaline land improves special fertilizer.

Background technology

Salt-soda soil refers to that soil is influenceed by the factor such as natural or artificial, causes salts substances gradually to penetrate into soil Go, so that the saliferous and alkalinity of soil are more, and cause this kind of soil not used, China salt-soda soil substantially distributed area In northwest, northeast, North China and coastal region, salt-soda soil primarily forms work of the soil in evaporation that reason is more arid area in domain Under, moisture is evaporated into vapor, and is emitted into air, but the salinity in water can not be excluded and stayed among soil, By prolonged accumulation, salinity gradually increases in soil, therefore and form salt-soda soil, by alkaline land soil institute's saliferous in itself Point too high, according to plant cell osmosis principle, plant cell is difficult to be absorbed to inorganic nutrient substance and moisture, causes plant Because itself lacking inorganic nutrient substance and water and death, salt-soda soil are a parts for China's important land resources, to salt-soda soil Persistently improve and using can effectively alleviate contradiction of the China between population, grain and soil, people change to salt-soda soil It is good with utilizing, salt-soda soil is divided into slight alkaline land, moderate saline-alkali soil and heavy salinized, wherein slight alkaline land refers to Salt content is 0.1%~0.3%, and pH value is between 7.1~8.5, for different degrees of alkaline land improving, its ways and means There is specific aim can be only achieved the improved effect to get twice the result with half the effort, existing alkaline land improving special fertilizer composition is more single, such as uses Desulfurated plaster, salt content in alkaline land soil being reduced by ion exchange, such a mode effect is rapid, but for slight saline and alkaline For ground, lack soil and take a tonic or nourishing food to build up one's health measure, such as soil with organic matter content increase, then can form benign cycle, make slight saline and alkaline Ground obtains improvement more thoroughly.

The content of the invention

It is an object of the invention to provide a kind of slight alkaline land to improve special fertilizer, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the present invention provides following technical scheme：A kind of slight alkaline land improves special fertilizer, its feature It is：Its raw material forms and corresponding parts by weight are：35~45 parts of pig manure, 30~40 parts of horsehit, 23~28 parts of stalk, wheat meal 22~30 parts of stone flour, 20~26 parts of humic acid, 20~24 parts of peat, 7~9 parts of black alum, 2~4 parts of microbial germ powder.

Preferably, the stalk is the one or more in wheat cauline leaf, corn stem leaf, stems and leaves of rice and cotton cauline leaf.

Preferably, the specification of the medical stone powder is 100~120 mesh.

Preferably, the microbial germ powder is 5~1,000,000,000/g pseudomonas aeruginosas powder, 5~1,000,000,000/g by viable bacteria content Bacillus megaterium powder and 5~1,000,000,000/g blown-ball Azotobacters powder are using mass ratio as 1:1:3 composition.

Preferably, a kind of slight alkaline land improvement special fertilizer, its preparation method and application process are：

1) medical stone powder, peat and microbial germ powder are well mixed, it is standby；

2) it is standby by straw chopping to 3~5cm；

3) stalk standby in pig manure, horsehit and step 2) is well mixed, added by corresponding dosage into mixture Add existing zymotic fluid, build heap fermentation, ensure the humidity of mixture in fermentation process between 60%~65%, fermentation time 6 ~8 days, carry out a turning within 2~3 days；

4) fermentate, humic acid and black alum that are prepared in step 3) are subjected to mixing granulation；

5) the first step of applying 1 into slight alkaline land soil) in the mixture for preparing, then carry out ploughing deeply it is cultivated, 5~8 days Step of applying 4 afterwards) in prepare granulated fertilizer.

The beneficial effects of the invention are as follows：A kind of slight alkaline land improves special fertilizer, contains a large amount of plant institutes in medical stone powder The trace element that needs, meet trace element after water and can separate out and be dissolved in soil for used in plant, and medical stone powder has stronger suction Attached property and bioactivity, it has certain suction-operated to salinity in alkaline land soil, so that salinity reduces in soil, has Effect improves slight alkaline land soil texture, contains a large amount of organic matters in peat, microbial germ powder is by three kinds of microbial bacteria group compositions Not Ju You phosphorus decomposing, potassium decomposing and nitrogen fixation, while organic matter decomposition in peat can be produced a large amount of organic acids by microbial bacteria, in With surface soil alkalinity N P and K and trace element in activating soil simultaneously, beneficial to plant absorption, medical stone powder, peat and microbial bacteria Powder three mixing is applied in soil first to be improved soil texture while increases soil with organic matter, the content of microorganism, after being Continue to repair and foster and apply fertilizer and lay the foundation；Pig manure, horsehit and stalk three mix after fermentation, and wherein horsehit can discharge during the fermentation Larger heat, make pig manure and stalk fully decomposed, and kill the harmful bacteria in mixture, after three is fermented, containing big N P and K and organic matter are measured, increases soil fertility, the humus in humic acid can act on forming humic with sodium carbonate in salt-soda soil Sour sodium, soil salt alkalescence is reduced, while promote crumb structure to be formed, increased soil water permeability, effectively avoid soil hardening, black alum With anthelmintic action, and soil weight increase soil porosity can be reduced, be effectively improved the gas permeability of soil；In summary, originally A kind of slight alkaline land improvement special fertilizer is invented, soil salt alkalescence can be reduced, improves soil texture, increase soil takes a tonic or nourishing food to build up one's health measure To form benign cycle, slight alkaline land is set to obtain improvement more thoroughly.

Embodiment

Below in conjunction with the embodiment of the present invention, technical scheme is clearly and completely described, it is clear that institute The embodiment of description is only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this hair The scope of bright protection.

Embodiment 1：

1) 22 parts of medical stone powders, 20 parts of peat and 2 parts of microbial germ powders are well mixed, it is standby；

2) it is standby by 23 parts of straw choppings to 3cm；

3) stalk standby in 35 parts of pig manures, 30 parts of horsehits and step 2) is well mixed, by corresponding dosage to mixed Existing zymotic fluid is added in compound, builds heap fermentation, ensures the humidity of mixture in fermentation process between 60%~65%, fermentation Time is 6 days, carries out a turning within 2 days；

4) fermentate prepared in step 3), 20 parts of humic acids and 7 parts of black alums are subjected to mixing granulation；

5) first into slight alkaline land soil step of applying 1) in prepare mixture, amount of application 80kg/ mus then carry out Plough deeply cultivated, step of applying 4 after 5 days) in prepare granulated fertilizer, amount of application 150kg/ mus.

Embodiment 2：

1) 26 parts of medical stone powders, 22 parts of peat and 3 parts of microbial germ powders are well mixed, it is standby；

2) it is standby by 26 parts of straw choppings to 4cm；

3) stalk standby in 40 parts of pig manures, 35 parts of horsehits and step 2) is well mixed, by corresponding dosage to mixed Existing zymotic fluid is added in compound, builds heap fermentation, ensures the humidity of mixture in fermentation process between 60%~65%, fermentation Time is 7 days, carries out a turning within 2 days；

4) fermentate prepared in step 3), 23 parts of humic acids and 8 parts of black alums are subjected to mixing granulation；

5) first into slight alkaline land soil step of applying 1) in prepare mixture, amount of application 80kg/ mus then carry out Plough deeply cultivated, step of applying 4 after 6 days) in prepare granulated fertilizer, amount of application 150kg/ mus.

Embodiment 3：

1) 30 parts of medical stone powders, 24 parts of peat and 4 parts of microbial germ powders are well mixed, it is standby；

2) it is standby by 28 parts of straw choppings to 5cm；

3) stalk standby in 45 parts of pig manures, 40 parts of horsehits and step 2) is well mixed, by corresponding dosage to mixed Existing zymotic fluid is added in compound, builds heap fermentation, ensures the humidity of mixture in fermentation process between 60%~65%, fermentation Time is 8 days, carries out a turning within 3 days；

4) fermentate prepared in step 3), 26 parts of humic acids and 9 parts of black alums are subjected to mixing granulation；

5) first into slight alkaline land soil step of applying 1) in prepare mixture, amount of application 80kg/ mus then carry out Plough deeply cultivated, step of applying 4 after 8 days) in prepare granulated fertilizer, amount of application 150kg/ mus.

Embodiment 1~3 is applied on the salt-soda soil of area equation respectively, using existing alkaline land improving special fertilizer as pair Ratio is applied on equal areas salt-soda soil by its regulation amount of application, and test data see the table below：

From test data, a kind of slight alkaline land improvement special fertilizer of the present invention is reducing soil salt alkalescence and increase soil The content of organic matter is better than existing alkaline land improving special fertilizer in earth.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of slight alkaline land improves special fertilizer, it is characterised in that：Its raw material forms and corresponding parts by weight are：Pig manure 35 ~45 parts, 30~40 parts of horsehit, 23~28 parts of stalk, 22~30 parts of medical stone powder, 20~26 parts of humic acid, peat 20~24 Part, 7~9 parts of black alum, 2~4 parts of microbial germ powder.

A kind of 2. slight alkaline land improvement special fertilizer according to claim 1, it is characterised in that：The stalk is wheat stalk One or more in leaf, corn stem leaf, stems and leaves of rice and cotton cauline leaf.

A kind of 3. slight alkaline land improvement special fertilizer according to claim 1, it is characterised in that：The rule of the medical stone powder Lattice are 100~120 mesh.

A kind of 4. slight alkaline land improvement special fertilizer according to claim 1, it is characterised in that：The microbial germ powder by Viable bacteria content is that 5~1,000,000,000/g pseudomonas aeruginosas powder, 5~1,000,000,000/g bacillus megateriums powder and the brown balls of 5~1,000,000,000/g are consolidated Nitrogen bacterium powder is using mass ratio as 1:1:3 composition.

A kind of 5. slight alkaline land improvement special fertilizer according to claim 1, it is characterised in that：Its preparation method and administration Method is：

2) it is standby by straw chopping to 3~5cm；

3) stalk standby in pig manure, horsehit and step 2) is well mixed, added now into mixture by corresponding dosage There is zymotic fluid, build heap fermentation, ensure the humidity of mixture in fermentation process between 60%~65%, fermentation time is 6~8 My god, carry out a turning within 2~3 days；

5) the first step of applying 1 into slight alkaline land soil) in the mixture for preparing, then carry out ploughing deeply cultivated, applied after 5~8 days With the granulated fertilizer prepared in step 4).