CN104844382B

CN104844382B - A kind of organic composite fertilizer of suitable asparagus lettuce growth

Info

Publication number: CN104844382B
Application number: CN201510301386.4A
Authority: CN
Inventors: 孙雨桢
Original assignee: 孙雨桢
Priority date: 2015-06-05
Filing date: 2015-06-05
Publication date: 2017-12-08
Anticipated expiration: 2035-06-05
Also published as: CN104844382A

Abstract

The invention discloses a kind of organic composite fertilizer of suitable asparagus lettuce growth, the parts by weight of each component are as follows in described organic composite fertilizer：15~20 parts of straw mushroom residue, 7~10 parts of pine forests topsoil particle, 5~8 parts of corn stalk pelletses, 3~4 parts of silkworm excrement particle, 0.1~0.2 part of potassium sulfate, 0.2~0.3 part of potassium dihydrogen phosphate, 1.0~1.15 parts of urea, 0.01~0.02 part of Boratex, 3~5 parts of plant ash, 60~80 parts of distilled water；Organic composite fertilizer in the present invention is solid, liquid combined type fertilizer, organic composite fertilizer after fermentation provides necessary nitrogenous fertilizer and potash fertilizer for asparagus lettuce in growth course, solid constituent in organic composite fertilizer is enriched in the upper soll layer of root system of plant, after dilution being broken up by liquid component, drained into root system of plant, itself is containing substantial amounts of absorbable nutriment in liquid component simultaneously, and overall process of applying fertilizer is simple and convenient, to all comprehensive utilizations of resources.

Description

A kind of organic composite fertilizer of suitable asparagus lettuce growth

Technical field

The present invention relates to the production field of the organic composite fertilizer of crops, more particularly to a kind of suitable asparagus lettuce growth have Machine compound fertilizer.

Background technology

Asparagus lettuce is the mutation that composite family Lactuca lettuce kind can form meat tender stem.The aerial stem of plant can be edible, and stem skin is green in vain, Stem meat is tender and crisp, and young tender stem is emerald green, changes white green after ripe；Nutrient enriches, and has higher edibility；Asparagus lettuce Strong adaptability, can spring and autumn or overwintering cultivation, based on spring cultivation, summer harvest.

In asparagus lettuce growth course, multiple stages are required to apply fertilizer；For the fertilising in growth course, solid fraction it is organic Compound fertilizer can not be sowed directly in soil, and the solid fertilizer of upper soll layer is unfavorable for the absorption of asparagus lettuce plant root, and then Cause the growth efficiency of asparagus lettuce plant slack-off；But by contrast, most of content is water in liquid organic composite fertilizer, and it is sought It is relatively low to support component content, in order to meet the needs of single plant, substantial amounts of liquid organic composite fertilizer is sprayed in operating process；Apply Fertile short time consumption length, operating efficiency are low..

The content of the invention

For above-mentioned problem, present invention aims at providing a kind of nutrient to enrich, facilitate plant to absorb, carry The organic composite fertilizer of the suitable asparagus lettuce growth of height fertilising operating efficiency.

In order to achieve the above object, the technical solution adopted by the present invention is as follows：A kind of organic composite of suitable asparagus lettuce growth Fertilizer, the parts by weight of each component are as follows in described organic composite fertilizer：15~20 parts of straw mushroom residue, pine forests topsoil 7~10 parts of particle, 5~8 parts of corn stalk pelletses, 3~4 parts of silkworm excrement particle, 0.1~0.2 part of potassium sulfate, potassium dihydrogen phosphate 0.2 ~0.3 part, 1.0~1.15 parts of urea, 0.01~0.02 part of Boratex, 3~5 parts of plant ash, 60~80 parts of distilled water.

Straw mushroom residue of the present invention is the culture medium remained after Volvaria volvacea cultivation, is obtained after crushing and drying and processing Particle diameter be 1~2cm solid particle.

Pine forests topsoil particle of the present invention is the upper soll layer for being derived from 1~30cm thickness in pine forests, warp The solid particle of 1 obtained~2cm is crossed after pulverization process.

Silkworm excrement particle of the present invention for silkworm be in after the maturity period silkworm faeces collected, silkworm sloughs off and remaining mulberry leaf chip mix Compound.

Corn stalk pelletses of the present invention are the solid for 1~2cm that maize straw obtains after pulverization process Grain.

The parts by weight of preferable each component are as follows in organic composite fertilizer of the present invention：17 parts of straw mushroom residue, pine 7 parts of woods topsoil particle, 7 parts of corn stalk pelletses, 3.5 parts of silkworm excrement particle, 0.15 part of potassium sulfate, potassium dihydrogen phosphate 0.25 Part, 1.1 parts of urea, 0.016 part of Boratex, 4 parts of plant ash, 80 parts of distilled water.

The production method of suitable asparagus lettuce growth organic composite fertilizer of the present invention is as follows：

1）Crushing operation is carried out in pulverizer by being put into after the unified collection of straw mushroom medium after harvest, crushing operation During, it is dried by high temperature gas flow, the moisture content of the straw mushroom residue after drying is no more than 10%, is sieved by screen cloth The straw mushroom residue particle of specified particle size is obtained after choosing；

2）The age of tree pine forests of more than 5 years are chosen, manually take the topsoil that pine needle fallen leaves are contained on its top layer, it takes Depth is 1~30cm, and the mixture that topsoil after collection and pine needle are fallen leaves is dried 2~3 days, crushing is put into after allowing Crushing operation is carried out in machine, obtains the pine forests topsoil particle of specified particle size；

3）Maize straw after harvest is exposed to the sun 10~12 days in the sun, obtains the corn stalk that moisture content is no more than 10% Stalk, put into and crushing operation is carried out in pulverizer, obtain the corn stalk pelletses of specified particle size；

4）Silkworm excrement after collection is subjected to solarization dry run, the quality after drying is 70%~80% of quality before drying, is dried Product afterwards obtains silkworm excrement particle after crushing；

5）Take the step 1 of respective quality in formula）In straw mushroom residue particle, step 2）In pine forests topsoil Grain, step 3）In corn stalk pelletses and step 4）In silkworm excrement particle put into married operation carried out in batch mixer, obtain To organic mixed manure；

6）By step 5）In organic mixed manure and the distilled water of respective quality put into methane-generating pit progress anaerobism hair Ferment 30~45 days, is filtered after the completion of fermentation, collects liquid waste and solid waste respectively, obtains compoiste fertilizer feed liquid and organic Compound fertilizer residue；

7）By step 6）In obtain compoiste fertilizer feed liquid and organic composite fertilizer residue is put under aerobic environment Disinfecting action is carried out in high-temperature sterilization pot, sterilize 2~3h；

8）By step 7）In the potassium sulfate of respective quality, di(2-ethylhexyl)phosphate are added in compoiste fertilizer feed liquid after obtained sterilizing Hydrogen potassium, urea and Boratex, obtain the liquid component for being adapted to the organic composite fertilizer of asparagus lettuce growth；

9）By step）In organic composite fertilizer residue after obtained sterilizing carry out drying operation, by it after the completion of drying Mixed with the plant ash of respective quality, obtain the solid constituent for being adapted to the organic composite fertilizer of asparagus lettuce growth.

Step 8 of the present invention）With step 9）The liquid component of the organic composite fertilizer of obtained suitable asparagus lettuce growth With solid constituent sealed storage under the same conditions.

Step 8 of the present invention）The liquid group of the organic composite fertilizer of the suitable asparagus lettuce growth obtained in operating process Dividing can be used in mixed way with the distilled water of arbitrary proportion.

Organic composite fertilizer of the present invention is applied to the growth period of asparagus lettuce seedling；Its detailed application method is as follows：

1）Root of the solid constituent landfill for the organic composite fertilizer for growing suitable asparagus lettuce during use in asparagus lettuce plant On the soil horizon in portion；

2）Selection is adapted to the liquid component of organic composite fertilizer of asparagus lettuce growth to be mixed with the distilled water of arbitrary proportion, mixes Fertilizer solution afterwards is sprayed in the upper surface of the compoiste fertilizer bed of material of the root of asparagus lettuce plant by the way of sprinkling irrigation.

The advantage of the invention is that：Organic composite fertilizer in the present invention is solid, liquid combined type fertilizer, formula of the invention In straw mushroom residue particle, pine forests topsoil particle, corn stalk pelletses and silkworm excrement particle pass through anaerobic fermentation, fermented Caused biogas in journey is used for family life, saves fuel cost；Organic composite fertilizer after fermentation was growing for asparagus lettuce Necessary nitrogenous fertilizer and potash fertilizer are provided in journey, the humic acid fertilizers of straw mushroom residue and pine forests in being mainly formulated, can be promoted Enter the fast-growth of asparagus lettuce stalk, silkworm excrement particle provides other necessary trace elements, and then the lettuce improved for the growth of asparagus lettuce The yield of bamboo shoot, the nutrient in organic composite fertilizer pass through the decomposition of microorganism, facilitate the quick absorption of asparagus lettuce root；Grasping During work, the solid constituent in organic composite fertilizer is enriched in the upper soll layer of root system of plant, is rushed by liquid component After dissipating dilution, root system of plant is drained into, while itself contains substantial amounts of absorbable nutriment in liquid component, itself Fertilizer passes through high-temperature sterilization, will not produce other microorganisms to influenceing the microorganism in asparagus lettuce growing environment, ensure asparagus lettuce just Normal growth course.Overall fertilising process is simple and convenient, to all comprehensive utilizations of resources, saves production cost.

Embodiment

With reference to embodiment, the present invention is described in further detail.

Embodiment 1：A kind of organic composite fertilizer of suitable asparagus lettuce growth, the weight of each component in described organic composite fertilizer It is as follows to measure number：15 parts of straw mushroom residue, 7 parts of pine forests topsoil particle, 5 parts of corn stalk pelletses, 3 parts of silkworm excrement particle, sulphur Sour 0.1 part of potassium, 0.2 part of potassium dihydrogen phosphate, 1.0 parts of urea, 0.01 part of Boratex, 3 parts of plant ash, 60 parts of distilled water.

Embodiment 2：A kind of organic composite fertilizer of suitable asparagus lettuce growth, the weight of each component in described organic composite fertilizer It is as follows to measure number：20 parts of straw mushroom residue, 10 parts of pine forests topsoil particle, 8 parts of corn stalk pelletses, 4 parts of silkworm excrement particle, sulphur Sour 0.2 part of potassium, 0.3 part of potassium dihydrogen phosphate, 1.15 parts of urea, 0.02 part of Boratex, 5 parts of plant ash, 80 parts of distilled water.

Embodiment 3：A kind of organic composite fertilizer of suitable asparagus lettuce growth, the weight of each component in described organic composite fertilizer It is as follows to measure number：18 parts of straw mushroom residue, 9 parts of pine forests topsoil particle, 7 parts of corn stalk pelletses, 3.6 parts of silkworm excrement particle, 0.14 part of potassium sulfate, 0.28 part of potassium dihydrogen phosphate, 1.06 parts of urea, 0.014 part of Boratex, 3.8 parts of plant ash, distilled water 70 Part.

Embodiment 4：A kind of organic composite fertilizer of suitable asparagus lettuce growth, the weight of each component in described organic composite fertilizer It is as follows to measure number：17 parts of straw mushroom residue, 7 parts of pine forests topsoil particle, 7 parts of corn stalk pelletses, 3.5 parts of silkworm excrement particle, 0.15 part of potassium sulfate, 0.25 part of potassium dihydrogen phosphate, 1.1 parts of urea, 0.016 part of Boratex, 4 parts of plant ash, 80 parts of distilled water.

Embodiment 5：The formula of the organic composite fertilizer of the present invention is subjected to contrast test under identical planting conditions, other Constituent content is constant, and wherein the kind of asparagus lettuce uses two white skin roundleaf asparagus lettuce of Agricultural in Chongqing Science Institute seed selection, to having a competition It is as shown in the table to test result：

It can be drawn by upper table：When each component dosage is the dosage in embodiment 4 in the formula of the present invention, pass through the present invention Organic composite fertilizer pour asparagus lettuce kind, the stalk of its individual plant it is thick, overall weight is higher, in final unit area Yield is high in asparagus lettuce；The present invention is with the straw mushroom residue particle after everfermentation, pine forests topsoil particle, corn stalk pelletses There is provided comprehensive nutrient, predominantly nitrogenous fertilizer and potash fertilizer with silkworm excrement granulate mixture for the growth of asparagus lettuce stalk, asparagus lettuce it is whole In body growth course based on the growth of stalk；Nutriment after decomposition can be with rapid osmotic to asparagus lettuce root with liquid fertilizer This soil, facilitate Root Absorption, and then improve overall yield.

Embodiment 6：The production method of suitable asparagus lettuce growth organic composite fertilizer of the present invention is as follows：

1）Crushing operation is carried out in pulverizer by being put into after the unified collection of straw mushroom medium after harvest, crushing operation During, it is dried by high temperature gas flow, the moisture content of the straw mushroom residue after drying is no more than 10%, is sieved by screen cloth The straw mushroom residue particle of specified particle size is obtained after choosing.

2）The age of tree pine forests of more than 5 years are chosen, manually take the topsoil that pine needle fallen leaves are contained on its top layer, it takes Depth is 1~30cm, and the mixture that topsoil after collection and pine needle are fallen leaves is dried 2~3 days, crushing is put into after allowing Crushing operation is carried out in machine, obtains the pine forests topsoil particle of specified particle size.

3）Maize straw after harvest is exposed to the sun 10~12 days in the sun, obtains the corn stalk that moisture content is no more than 10% Stalk, put into and crushing operation is carried out in pulverizer, obtain the corn stalk pelletses of specified particle size.

4）Silkworm excrement after collection is subjected to solarization dry run, the quality after drying is 70%~80% of quality before drying, is dried Product afterwards obtains silkworm excrement particle after crushing.

5）Take the step 1 of respective quality in formula）In straw mushroom residue particle, step 2）In pine forests topsoil Grain, step 3）In corn stalk pelletses and step 4）In silkworm excrement particle put into married operation carried out in batch mixer, obtain To organic mixed manure.

6）By step 5）In organic mixed manure and the distilled water of respective quality put into methane-generating pit progress anaerobism hair Ferment 30~45 days, is filtered after the completion of fermentation, collects liquid waste and solid waste respectively, obtains compoiste fertilizer feed liquid and organic Compound fertilizer residue.

7）By step 6）In obtain compoiste fertilizer feed liquid and organic composite fertilizer residue is put under aerobic environment Disinfecting action is carried out in high-temperature sterilization pot, sterilize 2~3h.

8）By step 7）In the potassium sulfate of respective quality, di(2-ethylhexyl)phosphate are added in compoiste fertilizer feed liquid after obtained sterilizing Hydrogen potassium, urea and Boratex, obtain the liquid component for being adapted to the organic composite fertilizer of asparagus lettuce growth.

Embodiment 7：Using identical formula in the present invention, contrast test is carried out to the production method of the present invention, to having a competition It is as shown in the table to test result：

It can be learnt by upper table：The organic composite fertilizer of the present invention using production method in embodiment 6 when, it is final To fertilizer in nutritional ingredient it is high, facilitate asparagus lettuce plant root to absorb, anaerobic fermentation number of days influences the decomposition journey of organic substance Degree, the organic matter for being not easy to absorb being resolved into the ion that plant can be facilitated to absorb, number of days is very few, and organic matter decomposes not exclusively, Number of days crosses at most fermentation production efficiency step-down, and other favourable nutrients are also decomposed by the microorganisms；Disinfecting action is mainly killed Microorganism residue in fermented liquid and residue, prevents it from being grown in waste material, improves asparagus lettuce plant root to nutrient Absorption efficiency.

It should be noted that above-mentioned is only presently preferred embodiments of the present invention, not it is used for limiting the protection model of the present invention Enclose, made equivalents belong to protection scope of the present invention on the basis of above-described embodiment.

Claims

A kind of 1. production method of the organic composite fertilizer of suitable asparagus lettuce growth, it is characterised in that described organic composite fertilizer The parts by weight of middle each component are as follows：15~20 parts of straw mushroom residue, 7~10 parts of pine forests topsoil particle, maize straw 5~8 parts of grain, 3~4 parts of silkworm excrement particle, 0.1~0.2 part of potassium sulfate, 0.2~0.3 part of potassium dihydrogen phosphate, urea 1.0~1.15 Part, 0.01~0.02 part of Boratex, 3~5 parts of plant ash, 60~80 parts of distilled water；The producer of described organic composite fertilizer Method is as follows：

1）Crushing operation is carried out in pulverizer by being put into after the unified collection of straw mushroom medium after harvest, the process of crushing operation In, it is dried by high temperature gas flow, the moisture content of the straw mushroom residue after drying is no more than 10%, after screen cloth screens Obtain the straw mushroom residue particle of specified particle size；

2）The age of tree pine forests of more than 5 years are chosen, manually take the topsoil that pine needle fallen leaves are contained on its top layer, it takes depth For 1~30cm, the mixture that topsoil after collection and pine needle are fallen leaves is dried 2~3 days, put into after allowing in pulverizer Crushing operation is carried out, obtains the pine forests topsoil particle of specified particle size；

3）Maize straw after harvest is exposed to the sun 10~12 days in the sun, obtains the maize straw that moisture content is no more than 10%, will It, which is put into, carries out crushing operation in pulverizer, obtain the corn stalk pelletses of specified particle size；

4）Silkworm excrement after collection is subjected to solarization dry run, the quality after drying is 70%~80% of quality before drying, after drying Product obtains silkworm excrement particle after crushing；

5）Take the step 1 of respective quality in formula）In straw mushroom residue particle, step 2）In pine forests topsoil particle, Step 3）In corn stalk pelletses and step 4）In silkworm excrement particle put into married operation carried out in batch mixer, had Machine mixed fertilizer；

6）By step 5）In organic mixed manure and the distilled water of respective quality put into methane-generating pit progress anaerobic fermentation 30 ~45 days, filtered after the completion of fermentation, collect liquid waste and solid waste respectively, obtain compoiste fertilizer feed liquid and organic composite Fertilizer residue；

7）By step 6）In obtain compoiste fertilizer feed liquid and organic composite fertilizer residue puts into high temperature under aerobic environment Disinfecting action is carried out in autoclave, sterilize 2~3h；

8）By step 7）In the potassium sulfate of respective quality, biphosphate are added in compoiste fertilizer feed liquid after obtained sterilizing Potassium, urea and Boratex, obtain the liquid component for being adapted to the organic composite fertilizer of asparagus lettuce growth；

9）By step）In organic composite fertilizer residue after obtained sterilizing carry out drying operation, by itself and phase after the completion of drying Answer the plant ash of quality to be mixed, obtain the solid constituent for being adapted to the organic composite fertilizer of asparagus lettuce growth.
2. the production method of the organic composite fertilizer of suitable asparagus lettuce growth according to claim 1, it is characterised in that described Straw mushroom residue be the culture medium that remains after Volvaria volvacea cultivation, through crushing and drying and processing after obtained particle diameter be 1~2cm Solid particle.
3. the production method of the organic composite fertilizer of suitable asparagus lettuce growth according to claim 1, it is characterised in that described Pine forests topsoil particle be the upper soll layer for being derived from 1~30cm thickness in pine forests, 1 obtained after pulverization process ~2cm solid particle.
4. the production method of the organic composite fertilizer of suitable asparagus lettuce growth according to claim 1, it is characterised in that described Silkworm excrement particle for silkworm is in after the maturity period silkworm faeces collected, silkworm sloughs off and the mixture of remaining mulberry leaf chip.
5. the production method of the organic composite fertilizer of suitable asparagus lettuce growth according to claim 1, it is characterised in that described The 1~2cm solid particle that is obtained after pulverization process for maize straw of corn stalk pelletses.
6. the production method of the organic composite fertilizer of suitable asparagus lettuce growth according to claim 1, it is characterised in that described Organic composite fertilizer in preferable each component parts by weight it is as follows：17 parts of straw mushroom residue, pine forests topsoil particle 7 Part, 7 parts of corn stalk pelletses, 3.5 parts of silkworm excrement particle, 0.15 part of potassium sulfate, 0.25 part of potassium dihydrogen phosphate, 1.1 parts of urea, boric acid 0.016 part of sodium, 4 parts of plant ash, 80 parts of distilled water.
7. the production method of the organic composite fertilizer of suitable asparagus lettuce growth according to claim 1, it is characterised in that described Step 8）With step 9）The liquid component and solid constituent of the organic composite fertilizer of obtained suitable asparagus lettuce growth are in identical bar Sealed storage under part.
8. the production method of the organic composite fertilizer of suitable asparagus lettuce growth according to claim 1, it is characterised in that described Step 8）The liquid component of the organic composite fertilizer of the suitable asparagus lettuce growth obtained in operating process can be with arbitrary proportion Distilled water is used in mixed way.
9. the production method of the organic composite fertilizer of suitable asparagus lettuce growth according to claim 1, it is characterised in that described Organic composite fertilizer be applied to asparagus lettuce seedling growth period；Its detailed application method is as follows：

1）The solid constituent landfill for the organic composite fertilizer for growing suitable asparagus lettuce during use is in the root of asparagus lettuce plant On soil horizon；

2）Selection is adapted to the liquid component of organic composite fertilizer of asparagus lettuce growth to be mixed with the distilled water of arbitrary proportion, mixed Fertilizer solution is sprayed in the upper surface of the SOLID ORGANIC composite fertilizer bed of material of the root of asparagus lettuce plant by the way of sprinkling irrigation.