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Intercropping plantation method for roxburgh roses and bletilla striata

A planting method and technology of roxa roxburghii, applied in the field of intercropping planting of roxa roxburghii and bletilla striata, can solve the problems of low land utilization rate, poor economic benefits, single variety, etc., achieve fertilizer and water saving, increase economic benefits, and improve compound productivity effect

Inactive Publication Date: 2018-07-03
夏文秀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the planting method of Rosa roxburghii and Bletilla striata is mainly to plant only one kind of crop in one piece of land, which has the advantage of being single and easy to manage, but the disadvantage is that the land utilization rate is very low and the economic benefits are not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of intercropping planting method of Rosa roxburghii and bletilla striata, described planting method comprises the following steps:

[0025] (1) Selection of soil: moist and fertile, strong water and fertility retention, loose texture, basically neutral sandy soil or humus soil is the planting site;

[0026] (2) Soil preparation: In winter, deep plow the plantation by 30-35 cm, and sprinkle organic fertilizer in the planting area, plow the planting area again by 25-30 cm, and plow the planting area again after 2-3 months of natural weathering 20-25cm, and rake the surface of the planting ground; the organic fertilizer is obtained by mixing and fermenting cow dung and pig manure in a weight ratio of 2:1;

[0027] (3) Selection of interplanting bletilla striata medicinal species: Rosa roxburghii has a tree shape height of 80-100 cm, selects a roxa roxburghii variety with a canopy density of 0.3-0.7, and a growth period that is basically the same period as that of bl...

Embodiment 2

[0038] A kind of intercropping planting method of Rosa roxburghii and bletilla striata, described planting method comprises the following steps:

[0039] (1) Selection of soil: moist and fertile, strong water and fertility retention, loose texture, basically neutral sandy soil or humus soil is the planting site;

[0040](2) Soil preparation: In winter, deep plow the plantation by 35-40 cm, and sprinkle organic fertilizer in the planting area, and plow the planting area again by 30-35 cm. After 2-3 months of natural weathering, plow the planting area again 25 to 30 cm, and rake the planting ground surface; the organic fertilizer is obtained by mixing and fermenting cow dung and pig manure at a weight ratio of 2:1;

[0041] (3) Selection of interplanting bletilla striata medicinal species: Rosa roxburghii has a tree shape height of 80-100 cm, selects a roxa roxburghii variety with a canopy density of 0.3-0.7, and a growth period that is basically the same period as that of bleti...

Embodiment 3

[0052] A kind of intercropping planting method of Rosa roxburghii and bletilla striata, described planting method comprises the following steps:

[0053] (1) Selection of soil: moist and fertile, strong water and fertility retention, loose texture, basically neutral sandy soil or humus soil is the planting site;

[0054] (2) Soil preparation: In winter, deep plow the plantation by 33-38 cm, and sprinkle organic fertilizer in the planting area, plow the planting area again by 28-32 cm, and plow the planting area again after 2-3 months of natural weathering 23 to 26 cm, and rake the planting ground surface; the organic fertilizer is obtained by mixing and fermenting cow dung and pig manure at a weight ratio of 2:1;

[0055] (3) Selection of interplanting bletilla striata medicinal species: Rosa roxburghii has a tree shape height of 80-100 cm, selects a roxa roxburghii variety with a canopy density of 0.3-0.7, and a growth period that is basically the same period as that of bleti...

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Abstract

The invention relates to an intercropping plantation method for roxburgh roses and bletilla striata. The intercropping plantation method comprises the following steps: soil selection, soil preparation, selection of interplanted bletilla striata medicinal material variety, plantation of the roxburgh roses, seedling transplantation of bletilla striata, weeding, fertilization, pest control, fertilizer and water management, second-year management of the growing period of bletilla striata, second-year management of the growing period of roxburgh roses, harvesting of bletilla striata, harvesting ofroxburgh roses and the like. By utilizing the intercropping plantation method, roxburgh roses and bletilla striata are intercropped, so that the planting cost is greatly lowered, two crops can be harvested from one land through simultaneous management, and the economic benefit of unit area is increased; the daylighting of bletilla striata is not influenced by the growth of roxburgh roses at all ina seeding stage of bletilla striata, and roxburgh roses can well overshadow bletilla striata in an expansion stage in the later period, so that a very good growth environment is provided for the growth of bletilla striata, and water and fertilizers are preserved, shared and saved; and the composite productivity of a unit area is increased, and the method is an efficient path for developing sustainable agriculture.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to an intercropping planting method of Rosa roxburghii and Bletilla striata. Background technique [0002] Bletilla striata, also known as Gangen, Baiji, Ruolan, is a kind of Orchidaceae Baiji, a perennial herb with pseudobulb tuberous, white, plump, and finger-like divergences. Stem stout, erect, 30-60 cm tall. Leaves 3-6, lanceolate or broadly lanceolate, apex acuminate, base sheath-like clasping. Raceme terminal, sparse, with 3-8 flowers, large and beautiful, purple-red. Petals 3, labial obovate-oblong, deeply 3-lobed, middle lobe with wavy teeth, side lobes partially covering stamen; sepals 3, petal-shaped. Capsule, terete, above, with 6 longitudinal ribs prominent. The seeds are as small as dust. The flowering period is from late April to late May, and the fruit ripening period is mid-to-late November. There is a variety of Bletilla striata with ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G22/25
CPCA01G17/005
Inventor 夏文秀
Owner 夏文秀
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