Cultivation method for rejuvenating hydrangea macrophylla old piles

A cultivation method and technology for hydrangea, applied in the field of horticultural plant cultivation, can solve the problems of slow growth rate, poor recovery ability and the like

Active Publication Date: 2020-04-17
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, there are generally problems of poor recovery ability and slow growth rate in the later stage.

Method used

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0017] The specific implementation of cultivation method of the present invention is as follows:

[0018] 1. a method for rejuvenating hydrangea old piles, is characterized in that: comprise the following steps: 1) hydrangea garden is set up: select to be ventilated to the sun, the flat land zone that water source is abundant builds a garden, is cultivation container with planting bag, under container The red bricks are raised to prevent water accumulation and increase ventilation. The spacing between plants and rows is 1 meter x 1 meter, and the arrangement is aligned in rows and columns;

[0019] 2) Screen healthy old piles: select 5-year-old plants, the crown width of the pile head is about 20cm×20cm, and the weight is about 1kg. The planting bag uses a non-woven bag with a size of 35cm×30cm;

[0020] 3) Choose the time for digging seedlings and bagging: it is most suitable to dig seedlings after sunset, start the car overnight, and bag in the shortest time in a sunshade en...

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Abstract

The invention discloses a cultivation method for rejuvenating hydrangea macrophylla old piles. The method includes the following steps: 1) establishing a hydrangea macrophylla garden; 2) selecting healthy old piles; 3) selecting time for digging seedlings and bagging; 4) performing reasonable root pruning; 5) reasonably matching a cultivation substrate; 6) promoting the number of bottom buds and rejuvenation of strong buds; 7) performing reasonable pruning; 8) performing fertilization; 9) performing disease and pest control; and 10) regulating and controlling flower colors. Compared with the prior art, the cultivation method for rejuvenating the hydrangea macrophylla old piles provided by the invention has a simple process, the old piles have strong recovery ability in a later stage and afast growth rate, and the yield and economic benefits are significantly improved.

Description

[0001] 1. Technical field [0002] The invention belongs to the technical field of horticultural plant cultivation, and specifically relates to a cultivation technique for rejuvenating hydrangea old piles. [0003] 2. Background technology [0004] Hydrangea (scientific name: Hydrangea macrophylla (Thunb.) Ser.), also known as hydrangea, hydrangea, etc., is a plant of the genus Hydrangea in the saxifrage family. Woody herbs, shrubs, 1-4 meters high; stems often emit many radial branches at the base to form a round or cylindrical bush. Hydrangea has plump, large and beautiful flowers. Its color can be red or blue, which is pleasing to the eye. It is a common potted ornamental flower and tree. Hydrangeas were cultivated in China earlier, and hydrangeas were planted in Jiangnan gardens built in the Ming and Qing Dynasties. The parks built in the early 20th century are also inseparable from the planting of hydrangeas. Modern parks and scenic areas are planted in patches to form ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06A01G13/00A01C21/00A01G24/23A01G24/28A01G24/30
CPCA01G17/005A01G7/06A01G13/00A01C21/005A01G24/23A01G24/28A01G24/30
Inventor 杨伟权郁书君曾奕
Owner SOUTH CHINA AGRI UNIV
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