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Pot culture technology for peony dwarfing

A dwarfing and peony technology, applied in cultivation, animal repellent, botanical equipment and methods, etc., can solve problems such as plant growth decline and death

Inactive Publication Date: 2005-03-02
北京国色天成生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Peony potting technology has been explored long ago but has not yet been successful. In the 1940s, Beijing Huaxiang (Huangtugang) tried mud pot cultivation, but the plant died due to the decline of growth.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Dwarf potted plants of Central Plains peony cultivar 'Hu Hong'

[0010] For the peony variety Hu Hong (Paenoia suffruticosa Androws cv. Hu Hong), from August to October, select 5-year-old, vigorously growing, and pest-free plants, dig them up, wash the soil on the surface of the root system, and perform ordinary surface disinfection of the root system; potting substrate The preparation is river sand: peat: pine bark 1:2:1 (v / v), the river sand and peat are mixed evenly in proportion, and water is added to make the water content reach 60%. The root system of peony is soaked in dwarfing agent for 24 hours; the potting medium is mixed with 0.2 liters of water to make mud, the root system of peony is soaked in the mud and put into the pot, and the potting medium is used to fill the pot. The pot is a plastic pot with a diameter of 32 cm; The pine bark is polished, treated at 160°C for 3 hours, cooled to room temperature, and then covered on the surface of the cultivation med...

Embodiment 2

[0013] Controlling dwarfing of Yangshan peony cultivar 'Fengdanbai'

[0014] Yangshan peony variety 'Fengdanbai' (Paeonia ostii T.Hong et J.X.Zhang var.lishizhenii B.A.Shen) grows tall and fast, with an average annual branch length of 33cm and a 3-year-old plant height of more than 1m. Select the seeds of the aspen peony variety 'Fengdanbai', sow in August-October, and the seeds germinate in the next spring, and carry out field management until August, and select healthy and healthy plants for transplantation. The row spacing between plants is 30cm and 50cm, respectively. The seedlings survive the winter in the field; before the peony scale buds bloom in spring, pour 500 ml of the dwarfing agent magnesium plant, and the dwarfing agent contains 78 mg of paclobutrazol, 243 mg of uniconazole, 87 mg of butyryl well, and 51.2 mg of chlormequat per liter of water solution , Naphthalene acetic acid 67.8 mg.

[0015] The peony plant is maintained for three years and blooms, and its f...

Embodiment 3

[0017] Dwarf potted plant of peony variety 'Zhushalei'

[0018] Cinnabar Lei (Paenoia suffruticosa Androws cv.Zhu Sha Lei) is a medium-high variety, with a flowering plant height of about 80cm. Its potted plant is by the method described in embodiment one, also takes following measures simultaneously: 1) mixes 25 milligrams of ammonium sulfates, 40 milligrams of ammonium phosphates, 20 milligrams of potassium nitrates, 8 milligrams of nitrohumic acids in every liter of potting substrate; Water the dwarfing agent 500 milliliters / plant described in the present embodiment 2 in the potting medium; 3) cut off the above-ground branches from 5 cm from the surface of the potting medium. Water the potting medium from time to time to ensure that its field water holding capacity is about 60%, keep 3-5 branches that grow vigorously in spring, and remove all the rest.

[0019] Plants are maintained for more than 2 years to bloom, and the flowering plant height is 20-40cm, preferably 30cm....

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Abstract

The peony dwarfing pot culture method includes planting peony plant in flower pot, applying nutrient agent as base fertilizer or dressing, irrigating with dwarfing agent and water to constitute peony root system environment with the pot culture medium, nutrient agent and dwarfing agent with optimal liquid, gas and solid proportion for peony to grow and automatically balanced hydrogen ion density. Pot culture for 6 years can obtain peony plant with short height than that in field and the same growth period and physiological process as that in field. The present invention makes it possible for potted peony to enter household.

Description

technical field [0001] The present invention relates to a kind of pot planting method of Chinese traditional famous flower peony, in particular, the present invention relates to a kind of potting substrate capable of cultivating peony in a flower pot; a nutrient that can make ornamental plants thrive in a pot; and can A dwarfing agent for making ornamental plants dwarf and suitable for potted plants; and a process, conditions and steps for cultivating ornamental plants using potting substrates, nutrients, and dwarfing agents. Background technique [0002] Peony is a famous traditional Chinese flower. It is honored as the "King of Flowers" because of its grace and luxury. Peony has been cultivated as an ornamental plant since the Southern and Northern Dynasties, and has always been cultivated in the yard, which caters to the architectural pattern of the courtyard house and the needs of flower cultivation techniques and appreciation. However, with the development of urbanizat...

Claims

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Application Information

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IPC IPC(8): A01G7/00A01G9/00A01N59/00
Inventor 王华芳尹伟伦王玉华罗晓芳
Owner 北京国色天成生物科技有限公司
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