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Method for impelling Acer palmatum 'Jinling Huangfeng' to form secondary ornamental effect

A yellow maple and plant technology, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of reduced ornamental value, inability to meet ornamental desires, affecting the commercial value of Jinling yellow maple, etc., to promote industrialization development, The effect of improving ornamental value and commodity value

Inactive Publication Date: 2012-08-22
JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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Problems solved by technology

Around the "October" National Day is the best time for viewing most colorful leaf tree species, while the leaves of 'Jinling Yellow Maple' gradually turn orange-red, and the ornamental value has decreased, which cannot satisfy people's viewing desires, and to a certain extent Affected the commercial value of 'Jinling Huangfeng'

Method used

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Embodiment Construction

[0009] Variety status:'Jinling Yellow Maple', a new color-leaf variety of Acer palmatum independently bred by the Jiangsu Academy of Agricultural Sciences. The main ornamental characteristics are the golden yellow leaves of the growing season. The ornamental period is from April to August and lasts about 160 days. , Anti-sunburn, with very high ornamental value.

[0010] The steps to promote its secondary viewing effect are as follows:

[0011] 1) Seedling selection: select potted plants of "Jinling Yellow Maple" that are robust, free from pests and diseases, and lush branches.

[0012] 2) Pruning: Cut off the weak branches or dead branches on the plant, and then perform proper pruning according to the plant type.

[0013] 3) Picking leaves: On August 27, all the leaves of the'Jinling Yellow Maple' plant were picked from bottom to top in sequence, keeping the petiole 0.2-0.5cm to avoid damage to the axillary buds.

[0014] 4) Management: After pruning, place the plants in a well-lit an...

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Abstract

The invention discloses a method for impelling Acer palmatum 'Jinling Huangfeng' to form a secondary ornamental effect, and belongs to the technical field of culture of colorful leaf plants. The method comprises the following steps of: selecting a potted Acer palmatum 'Jinling Huangfeng' plant in vigorous growth, trimming and picking leaves in the last ten-day period of August, and putting in a place with sufficient light and good ventilation; and performing top dressing for 2 to 3 times, timely watering according to the weather condition to keep soil moist, and properly spraying water to branches. New leaves of the whole Acer palmatum 'Jinling Huangfeng' plant are developed around National Day for ornament. By the method, the Acer palmatum 'Jinling Huangfeng' can be used for secondary ornament after the normal ornament period, and the ornamental value and the commodity value of the Acer palmatum 'Jinling Huangfeng' are greatly improved.

Description

Technical field [0001] The invention belongs to the technical field of color-leaf plant cultivation, and relates to a method for promoting the formation of secondary ornamental effects of'Jinling Yellow Maple' after a normal ornamental period. Background technique [0002] 'Jinling Huangfeng' (Acer palmatum'Jinling Huangfeng') is a new color-leaf variety of Acer palmatum independently selected and bred by the Jiangsu Academy of Agricultural Sciences. The main ornamental characteristics are the golden yellow leaves in the growing season. The best viewing period is the viewing period. From April to June, it has a very high ornamental value. At present, most of the domestic Acer palmatum color-leaf varieties are imported from abroad, and the breeding of this variety fills the gap in domestic breeding in this aspect. Around the National Day of "October" is the best time to watch most colorful tree species, and the leaves of'Jinling Yellow Maple' gradually turn orange-red, and the or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/06
Inventor 荣立苹李倩中李淑顺唐玲
Owner JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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