Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A special strawberry fertilizer based on insect excrement and its preparation method and application

A special fertilizer and strawberry technology, applied in the field of strawberry special fertilizer and its preparation, can solve problems such as hindering the sustainable development of agriculture, difficult to achieve high yield, destroying soil structure, etc., to improve photosynthetic rate and disease resistance, improve The ability to retain water and fertilizer, and the effect of improving the soil environment

Active Publication Date: 2021-12-10
TIANJIN AGRICULTURE COLLEGE
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the strawberry fertilizers in the prior art often have complex compatibility, and the slow-release effect of fertilizers is often achieved through slow-release agents or special materials, and the process of soil consolidation and oxygenation is achieved through chemical reagents. Long-term use will inevitably cause certain environmental problems to the soil. impact, seriously destroying the soil structure, so as to hinder the sustainable development of agriculture, none of the above inventions have fundamentally solved the problems in the growth process of strawberries, and the cost of fertilizers is high, it is difficult to achieve high fertilizer efficiency to promote strawberry growth and obtain high returns Effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A special strawberry fertilizer based on insect excrement and its preparation method and application
  • A special strawberry fertilizer based on insect excrement and its preparation method and application
  • A special strawberry fertilizer based on insect excrement and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Preparation and Application of Embodiment 1 Special Fertilizer for Strawberry

[0035] Weigh 450 parts of fermented black soldier fly manure, 450 parts of unfermented Tenebrio molitor manure, 5 parts of urea, 10 parts of diammonium phosphate, 8 parts of potassium sulfate, and 55 parts of vermiculite and mix well.

[0036] Fermentation method of black soldier fly dung: add black soldier fly dung or Tenebrio molitor dung to water, adjust the water content to 55%, seal and stack for 8 days, and turn the pile once in the middle of fermentation;

[0037] Among them, the vermiculite is expanded vermiculite with a particle size of 1-3mm.

[0038] Apply the special fertilizer prepared above into the ground within 1 week before strawberry transplantation as a base fertilizer and plow it evenly. The amount of fertilization is 3 kg / mu once, and the amount of high-potassium fertilizer (15:4:37) for topdressing during the fruit expansion period and the entire fruiting period is 3 kg / ...

Embodiment 2

[0039] Preparation and Application of Embodiment 2 Special Fertilizer for Strawberry

[0040] Weigh 400 parts of fermented black soldier fly manure, 450 parts of fermented Tenebrio molitor manure, 5 parts of urea, 12 parts of diammonium phosphate, 7 parts of potassium sulfate, and 50 parts of vermiculite and mix well.

[0041] Fermentation method of black soldier fly dung and Tenebrio molitor dung: add black soldier fly dung or Tenebrio molitor dung to water, adjust the water content to 55%, seal and stack for 9 days, and turn the pile once in the middle of fermentation;

[0042] Among them, the vermiculite is expanded vermiculite with a particle size of 2-3mm.

[0043] Apply the special fertilizer prepared above into the ground within 1 week before strawberry transplantation as a base fertilizer and plow it evenly. The amount of fertilization is 3 kg / mu once, and the amount of high-potassium fertilizer (15:4:37) for topdressing during the fruit expansion period and the entir...

Embodiment 3

[0044] Preparation and Application of Embodiment 3 Special Fertilizer for Strawberry

[0045] Weigh 500 parts of fermented black soldier fly manure, 450 parts of fermented Tenebrio molitor manure, 5 parts of urea, 10 parts of diammonium phosphate, 8 parts of potassium sulfate, and 60 parts of vermiculite and mix well.

[0046] Fermentation method of black soldier fly dung and Tenebrio molitor dung: add black soldier fly dung or Tenebrio molitor dung to water, adjust the water content to 60%, seal and stack for 10 days, and turn the pile once in the middle of fermentation;

[0047] Among them, the vermiculite is expanded vermiculite with a particle size of 2-3 mm.

[0048] Apply the special fertilizer prepared above into the ground within 1 week before strawberry transplantation as a base fertilizer and plow it evenly. The amount of fertilization is 3 kg / mu once, and the amount of high-potassium fertilizer (15:4:37) for topdressing during the fruit expansion period and the ent...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
Login to View More

Abstract

The invention relates to a strawberry special fertilizer with insect droppings as a substrate, a preparation method and application thereof. The strawberry special fertilizer is composed of the following raw materials in parts by weight: 400-500 parts of black soldier fly manure, 400-500 parts of Tenebrio molitor manure, 5-6 parts of urea, 10-15 parts of diammonium phosphate, and 6-8 parts of potassium sulfate parts, vermiculite 50‑60 parts. The strawberry special fertilizer of the present invention is used as a base fertilizer for strawberry production, can effectively improve soil, increase the survival rate of strawberries, prevent excessive fertilization and salt damage, reduce the frequency and amount of topdressing in the later stage, and improve the yield and quality of strawberries.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to a strawberry special fertilizer with insect manure as a substrate, a preparation method and application thereof. Background technique [0002] Strawberries are perennial herbaceous plants. The choice of soil conditions for strawberries is not very strict, and they can grow on various types of soil, but to achieve high yield and high quality, they should be cultivated on loose, fertile, and well-ventilated soil. Strawberry growth needs nitrogen, phosphorus, potassium, boron, magnesium, zinc, iron, calcium and other medium and trace elements. Among them, the absorption of potassium and nitrogen is extremely strong after the fruit enlargement period, but the absorption of phosphorus is very important in the whole growth process. Both are weak, and excessive phosphorus will reduce the gloss of the fruit. At the same time, strawberries are not resistant to fertilizer...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/40C05G3/80
CPCC05B7/00C05G3/00C05G3/80C05C9/00C05D1/02C05D9/00C05F3/00
Inventor 王小波徐晓燕尚东维陈移波蔡瑞婕吴翔
Owner TIANJIN AGRICULTURE COLLEGE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com