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A kind of cultivation method of Prunus diangi under coniferous forest in purple soil

A cultivation method, the technology of Dianzhonglou, is applied in the directions of cultivation, land preparation, fertilization, etc., which can solve the problems of deforestation and planting, long cycle, decline of medicinal components, etc., and achieve the effect of overcoming high cost.

Inactive Publication Date: 2019-06-18
YUNNAN AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problems existing in the background technology, the present invention provides a kind of cultivation mode of Prunus polyphylla under purple soil coniferous forest with remarkable social, ecological and economic benefits, which overcomes the high cost, long period, and Problems such as low land utilization rate, decline of medicinal ingredients, deforestation and planting

Method used

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  • A kind of cultivation method of Prunus diangi under coniferous forest in purple soil
  • A kind of cultivation method of Prunus diangi under coniferous forest in purple soil
  • A kind of cultivation method of Prunus diangi under coniferous forest in purple soil

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Embodiment 1

[0027] A kind of cultivation mode of Prunus pratense under purple soil coniferous forest, the specific steps are:

[0028] 1) Site selection: Select a Yunnan pine forest or Masson pine forest with an altitude of 1800-2600m, annual precipitation greater than 900mm, or irrigation conditions, humid climate, soil thickness greater than 50cm, and a slope of about 45°;

[0029] 2) All the shrubs under the forest are cut down, and the dense forest trees are thinned, so that the light transmittance is 40%;

[0030] 3) According to the terrain and the distribution of trees, build the open space under the forest into a terraced field with an area of ​​2 meters wide x 5 meters long;

[0031] 4) Plant a row of vetiver on the inside and outside of the ridge of the terrace, with a row spacing of 10-20cm, arranged in a staggered manner to consolidate the ridge to retain water and increase biodiversity;

[0032] 5) 3 months before planting Dianzhonglou, apply 1 ton of organic fertilizer and ...

Embodiment 2

[0037] A kind of cultivation mode of Prunus pratense under purple soil coniferous forest, the specific steps are:

[0038] 1) Site selection: choose Yunnan pine forest, masson pine forest and other broad-leaved tree species with an altitude of 1800-2600m, annual precipitation greater than 900mm, or irrigation conditions, humid climate, soil thickness greater than 50cm, and a slope of about 35° mixed coniferous forest;

[0039] 2) All the shrubs under the forest are cut down, and the dense forest trees are thinned to make the light transmittance 50%;

[0040] 3) According to the terrain and tree distribution, build the open space under the forest into a terraced field with an area of ​​1 meter wide x 10 meters long;

[0041] 4) Plant a row of vetiver on the inside and outside of the ridge of the terrace, with a row spacing of 10-20cm, arranged in a staggered manner to consolidate the ridge to retain water and increase biodiversity;

[0042] 5) Before planting Dianzhonglou 3 m...

Embodiment 3

[0047] A kind of cultivation mode of Prunus pratense under purple soil coniferous forest, the specific steps are:

[0048]1) Site selection: choose Yunnan pine forest, masson pine forest and other broad-leaved tree species with an altitude between 1800-2600m, annual precipitation greater than 900mm, or irrigation conditions, humid climate, soil thickness greater than 50cm, and a slope of about 25° mixed coniferous forest;

[0049] 2) All the shrubs under the forest are cut down, and the dense forest trees are thinned, so that the light transmittance is 20%;

[0050] 3) According to the terrain and the distribution of forest trees, build the open space under the forest into a terraced field with an area of ​​1 meter in width and 10 meters in length;

[0051] 4) Plant a row of vetiver on the inside and outside of the ridge of the terrace, with a row spacing of 10-20cm, arranged in a staggered manner to consolidate the ridge to retain water and increase biodiversity;

[0052] 5...

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Abstract

The invention relates to a mode of cultivating paris polyphylla var.yunnanensis under a purple soil coniferous forest and belongs to the field of traditional Chinese medicinal material cultivation.According to the actual conditions that purple soil is the soil type which is great in distribution area in Yunnan province, soil physical properties are poor, water and soil loss is serious, and the purple soil-Yunnan pine forest is one of the main forest types, terraced fields are built according to the terrain, and ridges are protected through vetiveria zizanioides L.so as to retain soil moisture and prevent water and soil loss; under-forest soil improvement is conducted through organic fertilizer and lime; fertilizing is conducted in a balanced mode according to the nutrient features of soil under the purple soil coniferous forest and rules formed by the fertilizer-demanding characteristics and quality of paris polyphylla var.yunnanensis; the ecological environment is protected, water and soil loss is prevented, income of farmers is increased, and sustainable development of regional economy is promoted.

Description

technical field [0001] The invention belongs to the field of cultivation of traditional Chinese medicinal materials, and in particular relates to a cultivation mode of Prunus diaphylla under a coniferous forest of purple soil. Background technique [0002] Paris polyphylla var.yunnanensis is a perennial herbaceous plant of the genus Paris in the Trilliaceae family Trilliaceae. It is mainly distributed in Yunnan, Sichuan and Guizhou in my country. It often grows in evergreen broad-leaved forests, Yunnan pine forests, Among bamboo forests, shrubs or grass slopes, the main production area is in Yunnan, and it is an important medicinal material in Southwest my country. The rhizome of Zhonglou is the main source plant of the Chinese Pharmacopoeia (2010 edition). Dianzhonglou has the functions of anti-cancer, clearing away heat and detoxification, reducing swelling, relieving pain and stopping bleeding. It has unique curative effect on treating bruises. One of the main raw materi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/25A01B79/02A01C21/00
CPCA01B79/02A01C21/005A01G22/00Y02A40/22Y02P60/20
Inventor 何忠俊杨生超梁社往黄希
Owner YUNNAN AGRICULTURAL UNIVERSITY
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