Three-dimensional spring flower landscape design and agricultural planting method for pear orchard in middle-south area of Hebei province
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A landscape design and planting method technology, applied in agriculture, flower cultivation, application and other directions, to achieve the effects of increasing soil water content, increasing soil aggregate content, and increasing soil nutrient content
Pending Publication Date: 2021-04-13
INST OF AGRI RESOURCES & ENVIRONMENT HEBEI ACADEMY OF AGRI & FORESTRY SCI
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At present, there is no planting method and experience of three-dimensional spring flower landscape in pear ...
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Embodiment 1
[0024] Embodiment 1: Ribbon landscape planting method under the pear tree
[0025] The first step, the row spacing of pear trees in the pear orchard in this embodiment is 3 m, the row length is 50 m, and the landscape pattern under the pear trees is designed as a ribbon pattern with the same length as the row of pear trees.
[0026] The second step is to choose rapeseed as the landscape crop in the yellow zone, and choose February orchid as the landscape crop in the blue-purple zone. Rapeseed adopts Longyou No. 8 variety, and Eryuelan can choose a variety with dark blue-purple flower color.
[0027] The third step is irrigation, soil preparation and base fertilizer application. If the field water holding capacity of the soil is less than 70%, it is necessary to irrigate about one week in advance to create moisture. When the soil is suitable for plowing, plow and plow the land manually or with a small plow machine or small rotary tiller suitable for pear tree row operation, w...
Embodiment 2
[0030] Embodiment 2: The landscape planting method of interlocking patterns under the pear grove.
[0031] The row spacing of pear trees in this embodiment is 4 m, and the row length is 100 m.
[0032] The first step is to make a sketch of the interlocking pattern.
[0033] The second step is to choose the green grass crop ryegrass as the background crop, and choose rapeseed, February orchid and other landscape crops to build an interlocking pattern. The ryegrass uses the Maidi variety, the rapeseed uses the Longyou No. 8 variety, and the Eryuelan can choose the dark blue-purple variety.
[0034] The third step is irrigation, soil preparation and base fertilizer application. The specific operation steps are the same as the third step in Example 1.
[0035] The fourth step is to sow seeds step by step. According to the design requirements, first draw and mark the interlocking patterns on the space between the rows of pear trees. From September 10 to 20, first sow landscape ...
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Abstract
The invention relates to a three-dimensional spring flower landscape design and agricultural planting method for a pear orchard in the middle-south area of Hebei province. The method comprises the following steps: 1, designing and determining a herbaceous ground cover plant landscape pattern capable of being implemented on an open space under a pear forest according to the row spacing and the row length of pear trees in the pear orchard; 2, selecting a herbaceous ground cover plant variety which can overwinter and grow in the middle-south area of Hebei province, is suitable for planting in a pear orchard forest, is cold-resistant, drought-resistant, early in reviving, early in flowering, long in flowering phase and capable of meeting the flowering phase of pear flowers; 3, conducting soil preparation before sowing; 4, sowing at proper time, wherein the suitable sowing period of the forest landscape crops and pear flowers in the Hebei middle and south pear orchard during flowering is as follows: the suitable sowing period of the flowering landscape crops is between September 10th and September 20th every year, and the suitable sowing period of the green landscape crops is between September 10th and October 10th every year; and 5, conducting field management. A good solution for overcoming the defects of monotonous pear flower landscape color, few color levels, low ecological benefit utilization and the like when pear flower festival is held in Hebei middle and south pear production areas.
Description
technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a three-dimensional spring flower landscape design for pear orchards in central and southern Hebei and an agricultural planting method. Background technique [0002] Pear fruit is fresh and tender, delicious, juicy, sweet and sour, and rich in nutrition. It is one of the four major fruits in the world that people like to eat. Hebei Province is a large pear-producing province. In 2016, the area of pear orchards in Hebei Province was 929.07 thousand hectares, and the pear output was 15.963 million tons, both ranking first in the country. Central and southern Hebei is the main pear-producing area in Hebei Province, and the pear industry is a characteristic and advantageous industry in this area. From the end of March to the beginning of April every year, the pear blossoms in the southern Hebei pear producing area are in full bloom, and the scene is spectacular, beco...
Claims
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Application Information
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IPC IPC(8): A01G17/00A01G22/60
CPCA01G17/005A01G22/60
Inventor 秦文利
Owner INST OF AGRI RESOURCES & ENVIRONMENT HEBEI ACADEMY OF AGRI & FORESTRY SCI
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