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Rejuvenation method of perennial ground rose

A rose and ground planting technology, applied in the field of perennial ground planting rose rejuvenation, can solve problems such as not solving the problem from the source, and achieve the effect of short duration, strong leaves, and strong growth

Active Publication Date: 2021-03-23
常州市公园管理中心 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Existing rejuvenation methods only treat symptoms, but do not solve the problem from the source

Method used

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  • Rejuvenation method of perennial ground rose

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Embodiment 1）

[0030] When perennial ground roses have problems such as old branches dying gradually, new branches growing thinner and thinner, flowering less and less, and fragrance gradually fading, in order to prevent premature aging of roses, it is necessary to rejuvenate them.

[0031] The rejuvenated perennial ground-planted Chinese rose in this example is located in Bauhinia Park, Changzhou City, Jiangsu Province. Bauhinia Park is the only rose special garden in Changzhou. Nearly 1,000 domestic and foreign varieties totaling more than 15,000 roses have been planted in the garden. The youngest rose is 8 years old, and the longest rose is 13 years old.

[0032] The rejuvenation method of the perennial ground planting rose of the present embodiment may further comprise the steps:

[0033] ①Detect the root soil conditions of perennial ground roses, including the degree of compaction, pH value, and EC value.

[0034] According to visual inspection, the root soil of the rose to be rejuvena...

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Abstract

The invention discloses a method for rejuvenating perennial field-planting Chinese rose, wherein the method comprises the following steps: (1) detecting a soil condition of roots of the perennial field-planting Chinese rose; (2) digging out Chinese rose requiring rejuvenation, improving the soil, replanting the Chinese rose and watering; (3) carrying out growing period pruning and carrying out dormant period pruning of the Chinese rose replanted in the step (2) according to the growing time; and (4) after pruning the Chinese rose replanted in the step (2) each time, fertilizing the field-planting Chinese rose. When the soil is improved, the problem of lack of fertilizers is fundamentally solved, grass peat, compound microbial fertilizers, inorganic compound fertilizers and soybean meal areadded to the backfilled improved soil, the degradation times of the organic matter are different, and thus the soil fertility preservation time is prolonged.

Description

technical field [0001] The invention relates to a method for rejuvenating perennial ground roses. Background technique [0002] Rose is a flowering shrub with a certain lifespan. Generally, in cultivation and application, it is divided into young plant period (1-5 years old), mature plant period (5-15 years old), and old plant period (more than 15 years old). [0003] Roses with a plant age of more than 8 years continue to grow and bloom throughout the year, excessive consumption of nutrients in the plants, and annual climate changes cause pests and diseases. The use of chicken manure in successive years leads to serious alkalinization of the soil, which can easily cause tree vigor to weaken. Over time, the old branches will gradually wither, the new branches will grow thinner and thinner, the flowering will be less and less, and the fragrance will gradually decrease, which seriously affects the ornamental effect. [0004] It is generally believed that for the rejuvenation ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01B79/02A01C21/00A01G7/06A01G13/00
CPCA01B79/02A01C21/005A01G7/06A01G13/00A01G17/005
Inventor 支秋娟韩禧陈向前
Owner 常州市公园管理中心
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