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

Quick Rosa Damascena Bulgaria breeding method capable of generating air through photoautotrophy

A photoautotrophic, air technology, applied in the directions of vegetative reproduction, horticultural methods, botanical equipment and methods, etc., can solve the problems of inability to adapt to isolated branches in a timely manner, difficulty in managing substrate humidity, shortening cost and time, etc. The effect of controlling pH value, improving the survival rate of seedlings and shortening the seedling period

Active Publication Date: 2018-10-16
房子云 +2
View PDF12 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the existing technologies such as full-illumination micro-mist, suspension seedling cultivation, etc., which occupy a large area and have poor seedling-raising benefits, are difficult to avoid soil-borne and water-borne diseases, substrate hardening, rot caused by long-term immersion, and poor stress resistance. It is difficult to manage the humidity of the substrate after transplanting and cannot meet the needs of isolated branches in a timely manner. It provides a substrate prepared from agricultural waste straw, which uses the plant's own regulation and capillary action to absorb on demand, and uses LED cold light sources to supplement the spectral energy required by plants. The photoautotrophic air rapid breeding method that uses the stepped three-dimensional seedling rack to increase the output per unit area can greatly reduce the cost and shorten the time, reduce the time and space constraints brought by the light conditions, and improve the rooting rate and survival rate of the isolated branches;

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
  • Quick Rosa Damascena Bulgaria breeding method capable of generating air through photoautotrophy
  • Quick Rosa Damascena Bulgaria breeding method capable of generating air through photoautotrophy
  • Quick Rosa Damascena Bulgaria breeding method capable of generating air through photoautotrophy

Examples

Experimental program
Comparison scheme
Effect test

experiment example 1

[0041] Effects of different LED wavelengths, dry air contact time, and nutrient soaking time on the rapid propagation of damascena rose photoautotrophic air

[0042] Test materials and treatment: Damascena roses in the Humashan base of Southwest Forestry University were used as test materials. In mid-June 2015, robust semi-lignified branches of the year were selected as isolated branches, which were treated by ABT1 200mg / L quick soaking Placed in photoautotrophic air rapid breeding seedling racks, except variable factors, all adopt unified treatment means.

[0043] Experimental design: using five-factor four-level orthogonal experiment L16 (45) plus blank control group (CK, no LED light supplement, no soaking and air root promotion treatment), the specific factors and levels are shown in Table 1, Table 2, each The 200 seedlings in the quadrat were placed on the photoautotrophic air rapid propagation seedling stand, and the statistical data after two months were shown in Table ...

experiment example 2

[0052] Effects of Substrate and Shape of Nutrient Bowl on Photoautotrophic Aerotrophic Rapid Propagation of Rose Damascena

[0053] Test materials and treatment: Damascus roses in the Humashan base of Southwest Forestry University were used as test materials, and robust semi-lignified branches of the year were selected as isolated branches ABT1 No. 200mg / L rapid immersion treatment, and then placed in photoautotrophic air for rapid breeding Seedling rack. The first test in mid-June 2016, and the second test in late August 2016.

[0054] Experimental design: The first test was conducted with three different shapes of nutrient bowls. The specifications were column-shaped, large and small basin-shaped, and conical-shaped. The matrix formula: straw, vermiculite, perlite, Cuttings were carried out in six substrates: peat soil, straw + vermiculite + perlite, peat soil + vermiculite + perlite, straw + perlite + peat soil, and the rooting and growth of Damask rose in different substr...

Embodiment 1

[0063] The embodiment 1 of the photoautotrophic air rapid propagation method of Bulgarian Damask rose, comprises the following steps:

[0064] 1. Seedling bed treatment: crushed straw, perlite, and vermiculite are uniformly mixed in a volume ratio of 1:1:1, and hydrated iron oxide with a total volume ratio of 5% is added to prepare the substrate, and disinfected with 800 times liquid potassium permanganate Finally, put the matrix into an inverted seedling pot, and place the seedling pot on a stepped three-dimensional seedling frame composed of 40mm PVC pipes (seedling liquid circulation supply device). The seedling pots are made of 72-hole seedling trays, which are cut one by one and inverted, and the bottom of the porous sieve plate is sealed. After installation, 1 / 2 of the seedling pot is located in the PVC seedling liquid circulation supply device, the seedling rack is connected to the water pump, and 450nm blue, 650nm red and 740nm near-red LED cold light sources are placed...

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 quick Rosa Damascena Bulgaria breeding method capable of generating air through photoautotrophy. The method comprises the steps of treatment of a seedling bed, treatment ofin-vitro branches, cutting and management after cutting, wherein according to treatment of the seedling bed, a medium prepared from agricultural waste straw, vermiculite, perlite and ferric oxide hydrate is put into inverted seedling pots, and then the inverted seedling pots are fixed to horizontal tube type or tank type or box type air seeding culture solution cycle supply devices with through holes reserved in the upper portions, all the air seeding culture solution cycle supply devices are erected in a three-dimensional tread shape, water pumps are connected with a water storage tank with aheater and an agent feeding inlet, and an LED cold light source is arranged above the seedling bed; according to management after cutting, after cutting is finished, a seedling solution is circularlyand alternately injected into or drawn out of the air seeding solution cycle supply devices by using the water pumps, and root promoting and sterilization are conducted by using the seedling solutionand dry air. By means of the method, the production time is greatly shortened, the seedling production efficiency is improved, the application range is wide, the method is less affected by environment intervention, the yield per unit area is high, and the seedling quality is high.

Description

technical field [0001] The invention relates to a rapid photoautotrophic air breeding method for Bulgarian Damask roses, and belongs to the technical field of nursery stock propagation. Background technique [0002] Bulgarian Damascus Rose, also known as Turkic Rose, Rosaceae Rosa, native to Syria, was introduced to China in 1981 by the inspection team of the Ministry of Agriculture from Kazanlak Oil Rose, Spice and Medicinal Plant Research Institute. It is a world-recognized precious Rose variety, pure and delicate floral fragrance makes it crowned and fragrant, and becomes the top grade of oil roses. It has important economic and ecological benefits. Due to its complex ecological characteristics and no seeds, grafting cannot maintain the good genes of the female parent, and the layering efficiency Low quality, many seedlings with leggy branches and poor quality, the domestic Damask rose industry is developing slowly. [0003] In order to ensure the purity of the strain an...

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 Applications(China)
IPC IPC(8): A01G2/10A01G31/00A01G31/06A01G7/04A01G24/22A01G24/15
CPCA01G2/10A01G7/045A01G24/15A01G24/22A01G31/00A01G31/06Y02P60/14Y02P60/21
Inventor 房子云邢波张晓冰
Owner 房子云
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