Whole seedling cultivation method for pleione bulbocodioides

A cultivation method, the technology of solitary orchid, which is applied in the field of plant cultivation, can solve the problems such as the low survival rate of solitary orchid plants, and achieve the effects of increasing photosynthesis efficiency, facilitating oxygen entry, and improving the survival rate

Inactive Publication Date: 2018-07-03
SICHUAN AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above-mentioned prior art, the present invention provides a method for cultivating whol

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The cultivation is carried out according to the following steps:

[0035] (1) Spread the culture substrate prepared by method 1 into the V-shaped groove on the wall, and the thickness of the culture substrate is 1;

[0036] (2) In the first and middle days of March, divide the rock community with solitary orchids into 2-2.5cm soil-bearing community blocks, and then plant the community blocks into V-shaped grooves on the hanging wall at a planting density of 3 cm. , one row is planted in each trench;

[0037] (3) After the plant has been planted, pour the root water to keep the culture substrate in a moist state; thereafter, spray soft water with a pH value of 7 to the surface of the culture substrate every 5 days to keep the surface humidity of the culture substrate at about 80%. , this operation continues until September; during this process, the light intensity is controlled at 20000-25000lx;

[0038](4) Community management: From the first ten days of May, every 7 ...

Embodiment 2

[0040] The cultivation is carried out according to the following steps:

[0041] (1) Spread the culture substrate prepared by method 2 into the V-shaped groove on the wall, and the thickness of the culture substrate is 1.5;

[0042] (2) In the first and middle days of March, divide the rock community with solitary orchids into 2-2.5cm soil-bearing community blocks, and then plant the community blocks into V-shaped grooves on the hanging wall at a planting density of 4 cm. , one row is planted in each trench;

[0043] (3) After the plant has been planted, pour the root water to keep the culture substrate in a moist state; thereafter, spray soft water with a pH value of 6 to the surface of the culture substrate every 5 days to keep the surface humidity of the culture substrate at about 90%. , this operation continued until September; during this process, the light intensity was controlled at 25000-28000x;

[0044] (4) Community management: from the first ten days of May, the g...

Embodiment 3

[0046] The cultivation is carried out according to the following steps:

[0047] (1) Spread the culture substrate prepared by method 3 into the V-shaped groove on the wall, and the thickness of the culture substrate is 1.5;

[0048] (2) In the first and middle days of March, divide the rock community with solitary orchids into 2-2.5cm soil-bearing community blocks, and then plant the community blocks into V-shaped grooves on the hanging wall at a planting density of 3 cm. , one row is planted in each trench;

[0049] (3) After the plant is planted, pour the root water to keep the culture substrate in a moist state; thereafter, spray soft water with a pH value of 7 to the surface of the culture substrate every 7 days to keep the surface humidity of the culture substrate at about 95%. , this operation continues until September; during this process, the light intensity is controlled at 28000-30000lx;

[0050] (4) Community management: from the first ten days of May, the gibbere...

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PUM

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Abstract

The invention discloses a whole seedling cultivation method for pleione bulbocodioides. The method comprises the following specific operation: a wild pleione bulbocodioides community is divided into planting blocks, then the planting blocks are planted into a V-shaped groove hanged on a wall board, a cultivation substrate is flatly spread in the V-shaped groove, and the cultivation substrate is prepared by uniformly mixing soil of a wild pleione bulbocodioides growing area, Yuexi turfy soil and edible fungus residues in a volume ratio of 1:1:1, and uniformly mixing the mixed material and a compound fertilizer; after the planting blocks are planted, the surface humidity of the cultivation substrate is controlled in the range of 80%-95%, and the light intensity is controlled in the range of25,000-30000lx, so that growth of mosses is facilitated; and from May, an artificial manner is adopted to control growth of the pleione bulbocodioides and bryophytes to make the pleione bulbocodioidesand the bryophytes mutually beneficial and symbiotic, so that mutual competition which affects growth of the other is avoided, and the survival rate of the pleione bulbocodioides and the bryophytes is greatly improved. By adopting the cultivation method provided by the invention, the problem that the survival rate of pleione bulbocodioides plants is not high can be effectively solved.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a method for cultivating whole seedlings of orchid orchids. Background technique [0002] Pleione bulbocodioides, also known as one-leaf orchid, is a plant of the genus Pleione bulbocodioides in the family Orchidaceae. Suanlan mostly grows on rock margins with a lot of humus or moss-covered rock walls in stream basins, at an altitude of 1,800 to 2,500 meters, and is mainly distributed in southwestern Sichuan and northwestern Yunnan. The survey of the wild environment of Sichuan syringa orchids shows that the syringa sylvestris growing in the rocky environment has a relatively large slope of rock walls, some of which are close to vertical, and the soil layer on the rock surface is thin, and the associated community plants are mainly some low-growing mosses. There are few ferns and sandgrasses with slightly taller plants, but around the root necks of the fern...

Claims

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Application Information

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IPC IPC(8): A01G22/63A01G22/00A01G24/10A01G24/22A01G24/28A01G24/20A01G7/06A01G13/02A01G25/00C05G1/00
CPCA01G7/06A01G13/0206A01G25/00C05B1/02C05B13/02C05D1/02C05D9/00C05F5/00C05F11/00C05F11/02
Inventor 蔡仕珍叶充邓辉茗龙聪颖李西马均
Owner SICHUAN AGRI UNIV
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