Method for intercropping Ophiopogon japonicus under gingko forest

A technology of understory interplanting and Ophiopogon japonicus, applied in the fields of soil preparation methods, botanical equipment and methods, climate change adaptation, etc., can solve the problems of idle land under ginkgo forests, achieve the advantages of simple operation, simple method, and adjustment of agricultural industrial structure Effect

Inactive Publication Date: 2017-09-15
成都众宜坊农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is: provide a method for interplanting Ophiopogon japonicus under ginkgo forests, and solve the pro

Method used

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Examples

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Example Embodiment

[0023] Example 1

[0024] A method for interplanting Ophiopogon japonicus under ginkgo forest, including the following steps:

[0025] A: Site preparation: In late April, select a well-drained, loose and fertile sandy loam in the ginkgo forest land, prepare the site, plow 20 cm, and combine with land preparation and apply diammonium phosphate compound fertilizer as the base fertilizer per mu according to the routine At the same time, 25kg of quicklime is applied per mu to prevent underground pests and germs;

[0026] B: Preparation of Ophiopogon japonicus seedlings: Ophiopogon japonicus adopts ramets propagation method. In early April, when digging Ophiopogon japonicus, choose dark green, robust plants, cut off the roots and fibrous roots, divide them into individual plants, and cut off the residue Fibrous roots, cut off part of the stem base, and plant;

[0027] C: Planting: Plant the seedlings of Ophiopogon japonicus after cutting off part of the stem base immediately, plant the se...

Example Embodiment

[0031] Example 2

[0032] A method for interplanting Ophiopogon japonicus under ginkgo forest, including the following steps:

[0033] A: Site preparation: In early March, choose well-drained, loose and fertile sandy loam soil in the ginkgo forest land, carry out site preparation, plow 15 cm, and combine with land preparation and apply a compound fertilizer of monoammonium phosphate per acre as the base fertilizer. At the same time, 25kg of quicklime is applied per mu to prevent underground pests and germs;

[0034] B: Preparation of Ophiopogon japonicus seedlings: Ophiopogon japonicus adopts ramet propagation method. In mid-April, when digging Ophiopogon japonicus, choose dark green, robust plants, cut off the roots and fibrous roots, divide them into individual plants, and cut off the residue Fibrous roots, cut off part of the stem base, and plant;

[0035] C: Planting: Plant the seedlings of Ophiopogon japonicus after cutting off part of the stem base immediately, plant the seedli...

Example Embodiment

[0039] Example 3

[0040] A method for interplanting Ophiopogon japonicus under ginkgo forest, including the following steps:

[0041] A: Site preparation: In late March, select well-drained, loose and fertile sandy loam soil in the ginkgo forest, prepare the land, plow 15 cm, and combine with land preparation and apply diammonium phosphate compound fertilizer as the base fertilizer per mu according to the routine At the same time, 25kg of quicklime is applied per mu to prevent underground pests and germs;

[0042] B: Preparation of Ophiopogon japonicus seedlings: Ophiopogon japonicus adopts ramets propagation method. In early April, when digging Ophiopogon japonicus, choose dark green, robust plants, cut off the roots and fibrous roots, divide them into individual plants, and cut off the residue For the fibrous roots, cut off part of the stem base and soak them in clean water to absorb enough water, then stand together and place them on the dug loose soil in a cool place, cover wit...

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PUM

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Abstract

The invention discloses a method for intercropping Ophiopogon japonicus under a gingko forest, which can solve the problem that a shading facility is specially provided in a growth process of the Ophiopogon japonicus, and a land under the gingko forest is idle in the prior art. The method includes the following steps: selecting a land and preparing soil, applying a basic fertilizer to soil with preparing soil according to the conventional use amount/mu, and controlling soil pests and pathogenic bacteria; preparing Ophiopogon japonicus seedlings, and adopting a division propagation method; performing planting; performing field management; and performing harvesting. The method is simple, is easy to operate, can fully utilize the land under the gingko forest, and can provide an advantageous condition during growth of the Ophiopogon japonicus. The acquired Ophiopogon japonicus is high in yield, and the yield of gingko and the yield of gingko without intercropping the Ophiopogon japonicus does not have significant difference.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine planting, and in particular relates to a method for interplanting Ophiopogon japonicus under ginkgo forests. Background technique [0002] Ginkgo biloba (Ginkgobiloba L.) is a deciduous tree belonging to the family Ginkgoceae and the genus Ginkgo. Ginkgo biloba is a large deciduous tree with a diameter at breast height of up to 4 meters. The bark of young trees is nearly smooth and light gray, and the bark of large trees is taupe, irregularly split and rough; there are long branches and slow-growing short branches. Ginkgo flavonoids are Ginkgo biloba extracts, which can increase blood flow in cerebrovascular, improve cerebrovascular blood circulation, protect brain cells, expand coronary arteries, prevent angina pectoris and myocardial infarction, prevent thrombosis, and improve the body's immunity. It is very beneficial to patients with coronary heart disease, angina pectori...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G17/00A01G13/00A01B79/02
CPCA01B79/02A01G13/00A01G17/005Y02A40/28
Inventor 孔利文辜晓平
Owner 成都众宜坊农业开发有限公司
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