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

Fertilizer application method for growth of carrot in field

A fertilization method and carrot technology, which is applied in the field of fertilization of carrots, can solve the problems of low yield and unstable quality of carrots, and achieve the effects of sweet taste, moderate water content, and increased yield

Inactive Publication Date: 2009-05-13
孙雪梅
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the yield of carrots is low and the quality is unstable

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Fertilizer and dosage are (amount per hectare):

[0013] Nitrogen fertilizer N 200kg

[0014] Phosphate fertilizer P 2 o 5 180kg

[0015] Potassium K 2 O 150kg

[0016] 20 tons of compost;

[0017] The steps of the fertilization method are: 180kg of phosphate fertilizer and 20 tons of compost are applied as base fertilizer at one time before sowing:

[0018] 100kg of nitrogen fertilizer and 75kg of potassium fertilizer are applied as base fertilizer, and the remaining 100kg of nitrogen fertilizer and 75kg of potassium fertilizer are applied in 2 times as top dressing.

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

No PUM Login to View More

Abstract

The invention discloses a crop planting method, specifically a field fertilization method for planting carrot. The applied fertilizer comprises: nitrogen fertilizer N: 180-250kg / hectare, phosphorus fertilizer P2O5: 120-180kg / hectare, potassium fertilizer K2O: 120-180kg / hectare, artificial manure 20000kg / hectare as basal fertilizer. The phosphorus fertilizer and the artificial manure are applied as basal fertilizer before sowing seeds and 50% of nitrogen fertilizer and potassium fertilizer are applied as basal fertilizer; and the residual nitrogen fertilizer and the potassium fertilizer are applied as additional fertilizer for two times. The carrot has suitable water content with soft and sweet taste and the yield is increased.

Description

technical field [0001] The invention relates to a planting method of crops, in particular to a field fertilization method for carrot planting. Background technique [0002] Carrot is one of the main vegetable varieties in my country. It contains a variety of vitamins, especially carotene, which is of great benefit to human health. Therefore, there are more and more people eating it, and the consumption is relatively large. But the cultivation of carrots generally adopts the traditional rough fertilization method. Therefore, the output of carrots is low and the quality is unstable. Contents of the invention [0003] The object of the invention is to provide a field fertilization method for planting carrots, which can produce carrots with moderate water content, sweet taste and high yield. [0004] The present invention is realized by following technical scheme: a kind of field fertilization method of carrot planting, the applied fertilizer and consumption are (consumption...

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
IPC IPC(8): A01G1/00A01C21/00C05G1/00
Inventor 孙雪梅
Owner 孙雪梅
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