A kind of container soilless culture technology of peony

A technology of soilless cultivation and containers, which is applied in the field of container soilless cultivation of peony, which can solve the problems of watering frequency, difficult control of salt quality and concentration, unsatisfactory use effect, and small flower quantity, etc., so as to reduce labor intensity and the number of workers, good water retention and air permeability, and comprehensive and rich nutritional elements

Active Publication Date: 2020-05-22
HENAN UNIV OF SCI & TECH
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional cultivation method of peony is ground planting, but there are problems such as immobilization and difficulty in flowering control
This cultivation method cannot meet the needs of the society for the industrialization of peony ornamental seedlings and the production of potted flowers.
Container cultivation of peony has a long history, and it has been carried out in imitation of ground cultivation. Since the root system of peony is a fleshy root system, the root form of peony has undergone fundamental changes in fibrous roots after container cultivation. Limited, unreasonable substrate ratio for container cultivation of peony, resulting in bulky container cultivation, complicated management, and poor flowering quality, which limits the large-scale production of container cultivation peony
Although people have carried out extensive practice on the portability of peony container cultivation and achieved certain results, some key links of peony container cultivation have not been completely overcome so far, especially the research on the soilless and convenient peony container substrate has not been reported.
Wang Yan applied for "a nutrient solution for peony soilless potting and its preparation method and application". The core is to regularly water the prepared nutrient solution to provide nutrition for the growth of peony. The difficulty is that the frequency of watering, the quality and concentration of salt are not easy to control. The effect is not ideal; the "peony dwarfing potting method" applied by Wang Huafang et al., plants the peony plants in the potting substrate in the flower pot, uses the nutrient as the base fertilizer or topdressing to supply the plant nutrition, and waters the dwarfing agent and water, the actual operation It is also difficult to grasp; "a kind of lightweight substrate and preparation method for peony flower promotion" applied by Zhao Haijun and others, the substrate contains pine needle soil, ceramsite, vermiculite, perlite and fertilizer diammonium hydrogen phosphate, urea, zinc sulfate, sulfuric acid Potassium, copper sulfate, manganese sulfate, ferrous sulfate, boric acid, plant water-retaining agent, microbial pesticide, the composition is too complex and lacks operability
At present, the research on peony container substrates has not completely overcome the defects of container culture methods of peony, which are complicated, difficult to control and manage, poor flower quality, small amount of flowers, unable to bloom for many years, and difficult to expand and reproduce.

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 kind of container soilless culture technology of peony

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The configuration of the cultivation substrate: choose imported peat and perlite, and mix the two in an equal volume ratio to obtain the supporting material; choose plastic flowerpots of appropriate size, and put 3 kg of supporting material in each pot, and 50 g of ultra-high temperature mature Peony special fertilizer, 0.5 g of ternary compound fertilizer and 1.0 g of 3% carbofuran granule, mixed evenly, set aside, and set aside. Among them, the ultra-high temperature decomposed special organic fertilizer for peony is prepared by adding thermophilic bacteria to pig manure and continuously and automatically fermenting at a high temperature of 70-115°C; N, P in the ternary compound fertilizer 2 o 5 and K 2 The mass ratio of O is 1:1:1.

[0022] Pretreatment of peony seedlings: In the central region of China, from mid-September to late October every year, 2-year-old peony ramets are dug out from the nursery. The height of the seedlings is about 50 cm. The dead leaves are ...

Embodiment 2

[0025] The configuration of the cultivation substrate: choose imported peat and perlite, mix the two in equal volume proportions, and obtain support materials; choose plastic flower pots of appropriate size, and put 3 kg of support materials in each pot, and 150 g of ultra-high temperature mature Peony special fertilizer, 1.5 g of ternary compound fertilizer and 0.5 g of 3% carbofuran granule, mixed evenly, set aside, and set aside. Among them, the ultra-high temperature decomposed special organic fertilizer for peony is prepared by adding thermophilic bacteria to pig manure and continuously and automatically fermenting at a high temperature of 70-115°C; N, P in the ternary compound fertilizer 2 o 5 and K 2 The mass ratio of O is 1:1:1.

[0026] Pretreatment of peony seedlings: In the central region of China, from mid-September to late October every year, 3-year-old peony grafted seedlings are dug out from the nursery. Roots and branches, remove broken roots and dead branch...

Embodiment 3

[0029] The configuration of the cultivation substrate: choose imported peat and perlite, and mix the two in an equal volume ratio to obtain the supporting material; choose plastic flower pots of appropriate size, and put 3 kg of supporting material in each pot, and 100 g of ultra-high temperature mature Peony special fertilizer, 1.0 g of ternary compound fertilizer and 0.7 g of 3% carbofuran granule, mixed evenly, set aside, and set aside. Among them, the ultra-high temperature decomposed special organic fertilizer for peony is prepared by adding thermophilic bacteria to pig manure and continuously and automatically fermenting at a high temperature of 70-115°C; N, P in the ternary compound fertilizer 2 o 5 and K 2 The mass ratio of O is 1:1:1.

[0030] Pretreatment of peony seedlings: In the central region of China, from mid-September to late October every year, 4-year-old peony ramets are dug out from the nursery. The height of the seedlings is about 50 cm. The dead leaves ...

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 relates to a peony container soil-free cultivation technology and belongs to the technical field of horticultural production. The cultivation technology comprises the steps that a prepared cultivation substrate is used as a basis, wherein grass peat and perlite are mixed according to the same volume ratio, then super high temperature overrotten peony special organic fertilizer, ternary compound-fertilizer containing N, P and K and 2,2-dimethyl-2,2-dihydrobenzofuranyl-7 n-methylcarbamate are added to the mixture, and the materials above are evenly mixed to form the cultivation substrate for using; special fertilization, nutrient solution watering or pesticide application is not needed for matched management technology, and simple weeding and watering are only needed. The peony container soil-free cultivation technology is simple and effective, convenient to operate, lower in cost and light to carry, efficient and standardized quantity production of container peony ornamental seedlings can be achieved, normal flowering for consecutive years in a container is guaranteed, and technical support is provided for peony flower regulation and garden establishment in different places or transplantation in the non-suitable transplanting period.

Description

technical field [0001] The invention belongs to the technical field of horticultural production, and relates to a container soilless cultivation process of peony. Background technique [0002] Peony is a traditional famous flower that is a special product of our country, and it is also a candidate national flower of China. Its flower color is gorgeous, the smell is fragrant, and it has high ornamental value, and is deeply loved by people at home and abroad. The traditional cultivation method of peony is ground planting, but there are problems such as immobilization and difficulty in flowering control. This cultivation method can't satisfy the demand of society to the industrialization of peony ornamental nursery stock and potted flower production. Container cultivation of peony has a long history, and it has been carried out in imitation of ground cultivation. Since the root system of peony is a fleshy root system, the root form of peony has undergone fundamental changes i...

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): A01G31/00A01G24/28A01G24/15A01G24/30A01G24/10A01G13/02
CPCA01G31/00
Inventor 史国安郭香凤史田黄少峻刘春洋高双成侯典云
Owner HENAN UNIV OF SCI & TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products