CN108586047A

CN108586047A - A kind of organic fertilizer and its fertilizing method

Info

Publication number: CN108586047A
Application number: CN201810527583.1A
Authority: CN
Inventors: 王言伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-26
Filing date: 2018-05-26
Publication date: 2018-09-28

Abstract

The invention discloses a kind of organic fertilizer and its fertilizing method, the organic fertilizer includes the component of following parts by weight：50 60 parts of animal dung, 10 25 parts of humic acid, 20 30 parts of sawdust, 58 parts of alkaline residue, 10 15 parts of granule agent, 58 parts of water-retaining agent, 5 12 parts of agricultural wastes；The fertilizing method includes the following steps：（1）It applies fertilizer to site preparation, dose is 24 kgs/acre；（2）Long-term cropping later after plant growth 30 days, applies first time topdressing.The case where present invention can effectively slow down or solve soil acidification, while soil can generate crumb structure, the ventilative effect of water flowing is more preferable, and the effect that plant takes root is also more preferable, can more ensure the good growth of plant；By carrying out top dressing to crop so that crop can have sufficient fertilizer to provide nutrient to it always in process of production, ensure the fast-growth of crop.

Description

A kind of organic fertilizer and its fertilizing method

Technical field

The invention belongs to organic fertilizer technical field more particularly to a kind of organic fertilizer and its fertilizing method.

Background technology

Soil is after acidulation, it will influences the growth of crop, and due to acidification so that the phosphorus in soil becomes ferric phosphate Aluminium, and then soil is easy caking so that difficulty is pricked under the root system of plant, plant production is slow.The usual nothing of traditional organic fertilizer Method solves the case where soil acidification, and then stop rate is low in the soil after fertilizer fertilising after fertilising, and high degree affects fertilizer The effective percentage of material.

And just direct fertilizer treatment, later stage no longer carry out top dressing, plant to the fertilising of existing fertilizer when being usually crop-planting Later growth is susceptible to the case where fertilizer deficiency, slow-growing.

Invention content

For overcome the deficiencies in the prior art, acidified soil can be alleviated the present invention by providing one kind, can be carried for crop The organic fertilizer and its fertilizing method of high abundance nutriment.

To achieve the goals above, the present invention uses following technical scheme：A kind of organic fertilizer and its fertilizing method, it is described Organic fertilizer includes the component of following parts by weight：50-60 parts of animal dung, 10-25 parts of humic acid, 20-30 parts of sawdust, alkaline residue 5- 8 parts, 10-15 parts of granule agent, 5-8 parts of water-retaining agent, 5-12 parts of agricultural wastes；The fertilizing method includes the following steps：

（1）The site preparation that needs apply fertilizer turn over whole so that soil conservation soft fluffy state；It applies fertilizer, applies fertilizer to site preparation later Amount is 2-4 kgs/acre；

（2）Long-term cropping later after plant growth 30 days, applies first time topdressing, and topdressing amount is 0.5-1 kgs/acre；

（3）During plant growth 31-50 days, apply second of top dressing, topdressing amount is 0.3-0.5 kgs/acre.

Further, the time of the first time topdressing is morning 7-8 point or 3-4 points in afternoon.

Further, the time of second of top dressing is morning 9-10 point or 5-6 points in afternoon.

Further, the time of second of top dressing is evening 8-9 point.

Further, further include step（4）After plant growth 80 days, apply third time top dressing, topdressing amount be 3-5 kilograms/ Mu.

Further, the time of the third time top dressing is morning 7-8 point.

Further, the animal dung is one or more in chicken, duck, ox, sheep manure.

Further, the granule agent is polyacrylamide；Polyacrylamide is in facile hydrolysis under alkaline state, Jin Eryu Alkaline residue is more easy to be evenly distributed in fertilizer when coordinating；Secondly, polyacrylamide has thickening in the state of acid or neutrality Effect, and then when being used in the soil of acidification, can realize better granule effect so that the crumb structure of soil is more steady It is fixed, it is more likely formed.

Further, the agricultural wastes be rice straw fragment, maize straw fragment, one kind in husk or It is a variety of.

Humic acid can be conducive to nutrient and transmitted to crop, and can improve soil knot with the metal ion clutch in water Structure is conducive to the growth of crops；It is fermented rot after sawdust, nutrition is comprehensive, and unbiased nitrogen lacks the anxiety of phosphorus potassium, and quality is dredged Pine, dry and wet is moderate, is suitble to plant growth；Granule agent makes Zinc fractions crumb structure, and macrovoid is formed between aggregate, keeps soil Earth is ventilated, and ensures the good growth of plant roots, is suitable for arable farming；

Pass through the addition of alkaline residue so that alkaline residue can realize acid-base neutralization with the soil of acidification, slow down or solve soil acidification Situation, and then the case where avoid soil from luming；Sawdust can increase the fluffy degree of soil, and then the soil after neutralization is fluffy Looseness, soil are more easy to take root downwards, improve the speed of production of plant；And sawdust can also be with agricultural wastes collective effect to increase The fermentation efficiency of animal dung improves preparation efficiency；Meanwhile a large amount of nutriment can be generated after sawdust fermentation, so that Fertilizer can be the nutrition that provides of plant more fully；By the addition of granule agent, the soil after neutralization can generate crumb structure, The caking situation of soil is further decreased, and makes soil in the case where ensureing fluffy, and can be compared to simple grain soil knot The hole bigger of structure, and then the effect that water flowing is breathed freely is more preferable, the effect that plant takes root is also more preferable, can more ensure the good of plant Growth；

By carrying out top dressing to crop so that it is foster that crop can have sufficient fertilizer to provide it always in process of production Point, ensure the fast-growth of crop.

In conclusion the present invention has the following advantages：The case where can effectively slowing down or solve soil acidification, while soil energy Enough generate crumb structure so that soil ensure it is fluffy in the case of, and can compared to the hole bigger of simple grain soil texture, And then the effect that water flowing is breathed freely is more preferable, the effect that plant takes root is also more preferable, can more ensure the good growth of plant；By to making Object carries out top dressing so that crop can have sufficient fertilizer to provide nutrient to it always in process of production, ensure crop Fast-growth.

Specific implementation mode

Embodiment 1

A kind of organic fertilizer and its fertilizing method, the organic fertilizer include the component of following parts by weight：50 parts of animal dung, it is rotten Grow 10 parts of acid, 20 parts of sawdust, 5 parts of alkaline residue, 10 parts of granule agent, 5 parts of water-retaining agent, 5 parts of agricultural wastes；The animal dung be chicken, Duck, ox, sheep manure are mixed to get；The granule agent is polyacrylamide；The agricultural wastes are rice straw fragment, corn Stalk fragment, husk are mixed to get；The water-retaining agent is Sodium Polyacrylate.

The fertilizing method includes the following steps：（1）The site preparation that needs apply fertilizer turn over whole so that soil conservation is fluffy State；It applies fertilizer later to site preparation, dose is 2 kgs/acre；（2）Long-term cropping later after plant growth 30 days, applies First time topdressing, topdressing amount are 0.5 kg/acre；（3）During plant growth 31-50 days, apply second of top dressing, topdressing amount is 0.3 kg/acre.

Specifically, the time of the first time topdressing is at 7 points in the morning or at 3 points in afternoon；The time of second of top dressing is At 9 points in the morning or at 5 points in afternoon；The time of second of top dressing is 8 points at night；It further include step（4）After plant growth 80 days, apply It is 3 kgs/acre to add third time top dressing, topdressing amount；The time of the third time top dressing is at 7 points in the morning.

Embodiment 2

A kind of organic fertilizer and its fertilizing method, the organic fertilizer include the component of following parts by weight：60 parts of animal dung, it is rotten Grow 25 parts of acid, 30 parts of sawdust, 8 parts of alkaline residue, 15 parts of granule agent, 8 parts of water-retaining agent, 12 parts of agricultural wastes；The animal dung be ox, Sheep manure is mixed to get；The granule agent is polyacrylamide；The maize straw fragment, husk are mixed to get；The water conservation Agent is Sodium Polyacrylate.

The fertilizing method includes the following steps：（1）The site preparation that needs apply fertilizer turn over whole so that soil conservation is fluffy State；It applies fertilizer later to site preparation, dose is 4 kgs/acre；（2）Long-term cropping later after plant growth 30 days, applies First time topdressing, topdressing amount are 1 kg/acre；（3）During plant growth 31-50 days, apply second of top dressing, topdressing amount 0.5 Kg/acre.

Specifically, the time of the first time topdressing is 8 a.m. or at 4 points in afternoon；The time of second of top dressing is At 10 points in the morning or 6 pm；The time of second of top dressing is 9 points at night；It further include step（4）After plant growth 80 days, Apply third time top dressing, topdressing amount is 5 kgs/acre；The time of the third time top dressing is 8 a.m..

Embodiment 3

A kind of organic fertilizer and its fertilizing method, the organic fertilizer include the component of following parts by weight：50 parts of animal dung, it is rotten Grow 20 parts of acid, 20 parts of sawdust, 8 parts of alkaline residue, 15 parts of granule agent, 8 parts of water-retaining agent, 10 parts of agricultural wastes；The animal dung be chicken, Duck excrement is mixed to get；The granule agent is polyacrylamide；The agricultural wastes are maize straw fragment；The water-retaining agent For Sodium Polyacrylate.

The fertilizing method includes the following steps：（1）The site preparation that needs apply fertilizer turn over whole so that soil conservation is fluffy State；It applies fertilizer later to site preparation, dose is 3 kgs/acre；（2）Long-term cropping later after plant growth 30 days, applies First time topdressing, topdressing amount are 0.5 kg/acre；（3）During plant growth 31-50 days, apply second of top dressing, topdressing amount is 0.5 kg/acre.

Specifically, the time of the first time topdressing is at 7 points in the morning or at 4 points in afternoon；The time of second of top dressing is At 10 points in the morning or 6 pm；The time of second of top dressing is 8 points at night；It further include step（4）After plant growth 80 days, Apply third time top dressing, topdressing amount is 4 kgs/acre；The time of the third time top dressing is at 7 points in the morning.

Claims

1. a kind of organic fertilizer and its fertilizing method, it is characterised in that：The organic fertilizer includes the component of following parts by weight： 50-60 parts of animal dung, 10-25 parts of humic acid, 20-30 parts of sawdust, 5-8 parts of alkaline residue, 10-15 parts of granule agent, 5-8 parts of water-retaining agent, 5-12 parts of agricultural wastes；The fertilizing method includes the following steps：

The site preparation that needs apply fertilizer turn over whole so that soil conservation soft fluffy state；It applies fertilizer later to site preparation, dose is 2-4 kgs/acre；

Long-term cropping later after plant growth 30 days, applies first time topdressing, and topdressing amount is 0.5-1 kgs/acre；

During plant growth 31-50 days, apply second of top dressing, topdressing amount is 0.3-0.5 kgs/acre.

2. organic fertilizer according to claim 1 and its fertilizing method, it is characterised in that：The time of the first time topdressing For morning 7-8 point or 3-4 points in afternoon.

3. organic fertilizer according to claim 1 and its fertilizing method, it is characterised in that：The time of second of top dressing For morning 9-10 point or 5-6 points in afternoon.

4. organic fertilizer according to claim 1 and its fertilizing method, it is characterised in that：The time of second of top dressing For evening 8-9 point.

5. organic fertilizer according to claim 1 and its fertilizing method, it is characterised in that：It further include step（4）Crop gives birth to After 80 days long, apply third time top dressing, topdressing amount is 3-5 kgs/acre.

6. organic fertilizer according to claim 5 and its fertilizing method, it is characterised in that：The time of the third time top dressing For morning 7-8 point.

7. organic fertilizer according to claim 1 and its fertilizing method, it is characterised in that：The animal dung be chicken, duck, It is one or more in ox, sheep manure.

8. organic fertilizer according to claim 1 and its fertilizing method, it is characterised in that：The granule agent is polyacrylamide Amine.

9. organic fertilizer according to claim 1 and its fertilizing method, it is characterised in that：The agricultural wastes are rice It is one or more in stalk fragment, maize straw fragment, husk.