Method for building multi-layer community structure to prolong flower mixed-sowing viewing period and application of method
A technology of community structure and viewing period, applied in the field of landscaping, can solve the problems of homogenization of landscape, restriction of mixed planting of flowers, short viewing period, etc., and achieve the effect of maintaining landscape and good landscape
Inactive Publication Date: 2015-02-18
CHINA URBAN CONSTR DESIGN & RES INST CO LTD +1
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Problems solved by technology
With the rapid development of mixed planting of flowers, the mixed planting of flowers in my country has disadvantages such as short ornamental period, single species, and homogeneous landscape, while the general commercial mixed planting of flowers can only maintain the viewing period of 2-3 months, making the mixed planting of flowers in the application severely constrained
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Embodiment 1
[0035] Based on the study of plant materials for mixed planting of flowers, 6 kinds of annual, biennial and 17 kinds of perennial flowers were selected (see Table 1), a total of 23 kinds of flowers with high ornamental value and better adaptability to the environmental conditions in Beijing. On May 10, 2012, it was sown in the open field at the Xiaotangshan Base of the National Flower Engineering Technology Research Center (40°15″N, 116°45″E), with a sowing area of 63m 2 , the seeding density is 3.13g / m 2 .
[0036] Table 1 Plant material
[0037]
[0038]
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The invention belongs to the landscaping field and particularly provides a method for building multi-layer community structure to prolong the flower mixed-sowing viewing period. The method comprises the following steps: (1) selecting the plant height growth rate type of a plurality of lower plants which grow slowly in at least one of the community growth early stage and the community growth late stage; (2) selecting the plant height growth rate type of a plurality of middle plants of which the plant heights increase quickly in the community growth intermediate stage; (3) selecting the plant height growth rate type of a plurality of upper plants of which the plant heights increase quickly in at least two of the early stage, the intermediate stage and the late stage; (4) mixing and planting seeds of the upper plants, the middle plants and the lower plants. According to the invention, the green days of the built flower mixed-sowing community are more than 8 months each year, and the optimal viewing period of lots of flowers lasts for 5-6 months. The flower mixed-sowing landscape built by the method can be kept for a long time, and can be kept favorable within 5-10 years.
Description
technical field [0001] The invention belongs to the field of landscaping, and in particular relates to a method for establishing a multi-layer community structure and prolonging the ornamental period of mixed flower planting and its application. Background technique [0002] Mixed planting of flowers is a new type of herbaceous flower application form emerging in modern western gardens. It has the advantages of rich species, beautiful landscape, strong sense of natural wildness, low construction and maintenance costs, and good social and ecological benefits. Garden and sustainable development needs. Mixed planting of flowers has been widely used in foreign countries, but in my country, although it has developed rapidly, it is still in the exploratory stage. With the rapid development of mixed planting of flowers, the mixed planting of flowers in my country has disadvantages such as short ornamental period, single species, and homogeneous landscape, while the general commerc...
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Login to View More IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 高亦珂白伟岚刘晶晶符木张启翔王媛媛
Owner CHINA URBAN CONSTR DESIGN & RES INST CO LTD
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