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

Soil conditioner for cultivation of medicinal chrysanthemum and application of soil conditioner

A soil conditioner, chrysanthemum technology, applied in the direction of soil conditioning materials, applications, organic fertilizers, etc., can solve the problems of chrysanthemum growth difficulties, soil obstacles, etc., to achieve the effects of increasing success rate, promoting growth, and improving soil structure

Active Publication Date: 2014-04-16
INST OF SOIL SCI CHINESE ACAD OF SCI
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of soil barriers and difficult growth of medicinal chrysanthemums caused by long-term continuous cropping of medicinal chrysanthemums, the present invention provides an optimized seedling raising and fertilization method that can effectively improve the success rate of seedling breeding, promote the growth of medicinal chrysanthemums, increase the yield of medicinal chrysanthemums, and reduce the amount of nitrogen fertilizer. method

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
  • Soil conditioner for cultivation of medicinal chrysanthemum and application of soil conditioner
  • Soil conditioner for cultivation of medicinal chrysanthemum and application of soil conditioner
  • Soil conditioner for cultivation of medicinal chrysanthemum and application of soil conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Mix 80kg of natural mineral powder (composed of 10kg of quartz, 15kg of apatite, 8kg of hydromica, 4kg of vermiculite, 12kg of chlorite, 14kg of smectite, 9kg of attapulgite, and 8kg of kaolinite) with 120kg of organic and inorganic compounds Fertilizer (conforming to national organic-inorganic compound fertilizer standard GB18877-2009, nutrient content 25%) is uniformly blended according to the mass ratio of 2:3 to obtain a soil conditioner for medicinal chrysanthemum cultivation.

[0013] Seedling-raising test: select the plot of planting medicinal chrysanthemum before and carry out seedling-growing and fertilizing plot test, the variety for testing is Chrysanthemum chrysanthemum, and the test is set as local seedling-raising control and two treatments of seedling-raising of the present invention, each processing 3 repetitions. The local seedling raising control is the local seedling raising method, before seedling raising, apply base fertilizer 1500kg / ha rapeseed cake...

Embodiment 2

[0024] Seedling cultivation test: with embodiment 1.

[0025] Transplanting test: select the plots of medicinal chrysanthemums planted before and carry out the plot test of medicinal chrysanthemum transplanting and fertilization. Fertilization, seedling raising of the present invention+fertilization of the present invention are 4 treatments, and each treatment is repeated 3 times. Seedling cultivation of the present invention and local seedling cultivation are respectively the chrysanthemum seedlings after the seedling cultivation test of embodiment 1; the fertilization treatment base manure of the present invention is the same as the base manure of the present invention of embodiment 1, and the amount of topdressing is 80% of the urea of ​​the present invention for topdressing of the present invention in embodiment 1, i.e. after transplanting About 10 days after the slow seedlings (about 15 days after transplanting), 120, 180, and 360 kg / ha of urea were respectively topdresse...

Embodiment 3

[0031] Seedling cultivation test: with embodiment 1.

[0032] Transplanting test: select the plots of medicinal chrysanthemums planted before and carry out the plot test of medicinal chrysanthemum transplanting and fertilization. Fertilization, seedling raising of the present invention+fertilization of the present invention are 4 treatments, and each treatment is repeated 3 times. Seedling raising of the present invention and local seedling raising are the chrysanthemum seedlings after the seedling raising test of embodiment 1 respectively; About 10 days after the slow seedlings (about 15 days after transplanting), 90, 135, and 270 kg / ha of urea were respectively topdressed at the seedling stage and before the flower bud stage. Local fertilization is still the same as embodiment 1 local fertilization.

[0033]Under the condition of reducing the amount of topdressing nitrogen fertilizer by 40%, although the effect of the present invention on promoting the growth of the chrysa...

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 size (mesh)aaaaaaaaaa
Login to View More

Abstract

Disclosed are soil conditioner for cultivation of medicinal chrysanthemum and application of the soil conditioner. The soil conditioner is made by mixing natural mineral powder and organic and inorganic compound fertilizer. The natural mineral powder is 100-mesh composition comprising, by weight, 5-15 parts of quartz, 10-20 parts of apatite, 5-10 parts of hydromica, 3-5 parts of vermiculite, 10-15 parts of chlorite, 12-15 parts of smectite, 5-10 parts of attapulgite, and 5-10 parts of kaolinite. The natural mineral powder and the organic and inorganic compound fertilizer are mixed well according to a mass ratio of 2:3 to serve as base fertilizer. Applying the soil conditioner to the medicinal chrysanthemum can evidently control occurrence of wilt of chrysanthemum in seedling stage, increase success rate of seedling breeding, and promote growth of transplanted medicinal chrysanthemum. In addition, by the application method of the soil conditioner, yield of the medicinal chrysanthemum can be increased, and consumption of nitrogen fertilizer can be reduced.

Description

technical field [0001] The invention belongs to the technical field of intensive cultivation of high-quality Chinese medicinal materials, and in particular relates to an optimized fertilization method for promoting seedling cultivation and growth of medicinal chrysanthemums. The fertilization technology that can promote the growth of medicinal chrysanthemum, increase the yield of medicinal chrysanthemum, and reduce the input of nitrogen fertilizer is specially used to overcome the continuous cropping obstacle of medicinal chrysanthemum. Background technique [0002] Medicinal chrysanthemum is a traditional Chinese medicinal material with a long history of cultivation in my country. It has the functions of calming the liver and improving eyesight, promoting blood and detoxification. The flavonoids and chlorogenic acid contained in the medicinal chrysanthemum have the functions of anti-cancer and preventing cardiovascular diseases. However, in recent years, due to the single v...

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): C09K17/08A01C21/00C09K101/00
Inventor 王辉吕华军董元华刘德辉
Owner INST OF SOIL SCI CHINESE ACAD OF SCI
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