CN103609312A

CN103609312A - Outdoor bletilla striata seed sowing and breeding method

Info

Publication number: CN103609312A
Application number: CN201310630620.9A
Authority: CN
Inventors: 华儒强
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-02
Filing date: 2013-12-02
Publication date: 2014-03-05
Anticipated expiration: 2033-12-02
Also published as: CN103609312B

Abstract

The invention discloses an outdoor bletilla striata seed sowing and breeding method. The method includes the steps of preparing a seedling bed, sowing and managing. Seedling breeding of bletilla striata is carried out through the method, the seedling rate can reach 30%, investment cost is low, requirements are low, growers can easily learn and understand, the cycle is short, and economic benefits can be improved.

Description

The outdoor seed propagation method of bletilla striata seeds

Technical field

The invention belongs to the seedling propagating technology of plant, specifically the outdoor seed propagation method of a kind of bletilla striata seeds.

Background technology

Existing bletilla striata seeds raising technology, owing to being subject to the restriction that germination rate is low, is only generally 0.1% left and right.Being not suitable for seedling in enormous quantities produces.

Summary of the invention

The object of the invention is to find out the outdoor seed propagation method of a kind of new bletilla striata seeds, by the sowing of science, manage, make germination rate reach 30%, thereby be adapted to large batch of bletilla striata seedling, produce.

The present invention is achieved like this: the outdoor seed propagation method of bletilla striata seeds, and step is as follows:

Seedling bed is prepared: on mountain, hold the hole of 20-30 centimetre successfully, and the upper plastic film of bottom pad, the mountain base of putting 10-20 cm thick on film is native, and fineness is below 1 centimetre, and soil water spray is extremely saturated; The thin river sand of getting below 150 orders shines 3-7 days under daylight; Get the humus soil below 150 orders, the above steam sterilization 30-60 minute with 90 ℃, is down to normal temperature; Get the pine sawdust below 150 orders, the above steam sterilization 30-60 minute with 90 ℃, is down to normal temperature; River sand, humus soil, pine sawdust are usingd to river sand: the volume ratio of humus soil: pine sawdust=10: 5-7: 3-5 mixes as medium, on the base soil of mountain, puts medium 5-10 centimetre, sprays water saturated to medium; On medium, put the sphagna bits (bog moss (Herba Sphagni)) of 1 centimetre of one deck, spray water saturated to sphagna bits.

Sowing: add the common vinegar of 5-20 part to make seed-soaking liquid in " the bacterium kings " of 100 parts 500 times of liquid; Bletilla striata seeds is put into the seed-soaking liquid 10-24 hour that soaks seed; After filtering, with the paper bag of 50 grams, well shine in the sun 3-5 hour; Bletilla striata seeds is sowed equably on sphagna bits; Seed-soaking liquid is sprayed on sphagna bits equably; Seeding quantity is every square metre of 3-5 gram.

Management: make shed with black plastic foil seedbed is covered, and open air vent in surrounding; Keep temperature of shed at 10-30 ℃, humidity more than 80%; Spray weekly a water saturated to sphagna bits; Water every other week and execute 1000 times of liquid of medical aspirin 1 time, consumption is every square metre of 500-1000 milliliter; Water every other week and execute " bacterium king " 500 times of liquid and add 1% to 10% vinegar once, consumption is every square metre of 600-1200 milliliter; Cultivate after 4-6 has sprouted for individual month and remove plastic foil, with shading screen, shade; Continue water spray and dispenser every other week and weeding, insect prevention work weekly; After reaching 5-8 centimetre, the blade of bletilla striata seedling can transplant.

By the outdoor seed propagation method of bletilla striata seeds of the present invention, carry out the sapling multiplication of the bletilla striata, emergence rate can reach 30%, and cost of investment is low, and conditional request is not high, plantation family easily-learned easily mastered, the cycle is short, can increase economic efficiency.

Embodiment

Embodiment mono-:

Seedling bed is prepared: on mountain, hold the hole of 20 centimetres successfully, and the upper plastic film of bottom pad, the mountain base of putting 10 cm thicks on film is native, and fineness is below 1 centimetre, and soil water spray is extremely saturated; The thin river sand of getting below 150 orders shines 3 days under daylight; Get the humus soil below 150 orders, with the above steam sterilizations of 90 ℃ 30 minutes, be down to normal temperature; Get the pine sawdust below 150 orders, with the above steam sterilizations of 90 ℃ 30 minutes, be down to normal temperature; River sand, humus soil, pine sawdust are usingd to river sand: humus soil: pine sawdust=10: the volume ratio of 5: 3 mixes as medium, on the base soil of mountain, put 5 centimetres of medium, spray water saturated to medium; On medium, put the sphagna bits of 1 centimetre of one deck, spray water saturated to sphagna bits.

Sowing: add the common vinegar of 5 parts to make seed-soaking liquid in " the bacterium kings " of 100 parts 500 times of liquid; Bletilla striata seeds is put into seed-soaking liquid soaks seed 10 hours; After filtering, with the paper bag of 50 grams, well shine in the sun 3 hours; Bletilla striata seeds is sowed equably on sphagna bits; Seed-soaking liquid is sprayed on sphagna bits equably; Seeding quantity is 3 grams every square metre.

Management: make shed with black plastic foil seedbed is covered, and open air vent in surrounding; Keep temperature of shed at 10-30 ℃, humidity more than 80%; Spray weekly a water saturated to sphagna bits; Water every other week and execute 1000 times of liquid of medical aspirin 1 time, consumption is 500 milliliters every square metre; Water every other week and execute " bacterium king " 500 times of liquid and add 1% to 10% vinegar once, consumption is 600 milliliters every square metre; Cultivate after 4-6 has sprouted for individual month and remove plastic foil, with shading screen, shade; Continue water spray and dispenser every other week and weeding, insect prevention work weekly; After reaching 5-8 centimetre, the blade of bletilla striata seedling can transplant.

Embodiment bis-:

Seedling bed is prepared: on mountain, hold the hole of 30 centimetres successfully, and the upper plastic film of bottom pad, the mountain base of putting 20 cm thicks on film is native, and fineness is below 1 centimetre, and soil water spray is extremely saturated; The thin river sand of getting below 150 orders shines 7 days under daylight; Get the humus soil below 150 orders, with the above steam sterilizations of 90 ℃ 60 minutes, be down to normal temperature; Get the pine sawdust below 150 orders, with the above steam sterilizations of 90 ℃ 60 minutes, be down to normal temperature; River sand, humus soil, pine sawdust are usingd to river sand: humus soil: pine sawdust=10: the volume ratio of 7: 5 mixes as medium, on the base soil of mountain, put 10 centimetres of medium, spray water saturated to medium; On medium, put the sphagna bits of 1 centimetre of one deck, spray water saturated to sphagna bits.

Sowing: add the common vinegar of 20 parts to make seed-soaking liquid in " the bacterium kings " of 100 parts 500 times of liquid; Bletilla striata seeds is put into seed-soaking liquid soaks seed 24 hours; After filtering, with the paper bag of 50 grams, well shine in the sun 5 hours; Bletilla striata seeds is sowed equably on sphagna bits; Seed-soaking liquid is sprayed on sphagna bits equably; Seeding quantity is 4 grams every square metre.

Management: make shed with black plastic foil seedbed is covered, and open air vent in surrounding; Keep temperature of shed at 10-30 ℃, humidity more than 80%; Spray weekly a water saturated to sphagna bits; Water every other week and execute 1000 times of liquid of medical aspirin 1 time, consumption is 800 milliliters every square metre; Water every other week and execute " bacterium king " 500 times of liquid and add 1% to 10% vinegar once, consumption is 1000 milliliters every square metre; Cultivate after 4-6 has sprouted for individual month and remove plastic foil, with shading screen, shade; Continue water spray and dispenser every other week and weeding, insect prevention work weekly; After reaching 5-8 centimetre, the blade of bletilla striata seedling can transplant.

Embodiment tri-:

Seedling bed is prepared: on mountain, hold the hole of 20 centimetres successfully, and the upper plastic film of bottom pad, the mountain base of putting 10 cm thicks on film is native, and fineness is below 1 centimetre, and soil water spray is extremely saturated; The thin river sand of getting below 150 orders shines 5 days under daylight; Get the humus soil below 150 orders, with the above steam sterilizations of 90 ℃ 40 minutes, be down to normal temperature; Get the pine sawdust below 150 orders, with the above steam sterilizations of 90 ℃ 40 minutes, be down to normal temperature; River sand, humus soil, pine sawdust are usingd to river sand: humus soil: pine sawdust=10: the volume ratio of 6: 5 mixes as medium, on the base soil of mountain, put 5 centimetres of medium, spray water saturated to medium; On medium, put the sphagna bits of 1 centimetre of one deck, spray water saturated to sphagna bits.

Sowing: add the common vinegar of 10 parts to make seed-soaking liquid in " the bacterium kings " of 100 parts 500 times of liquid; Bletilla striata seeds is put into seed-soaking liquid soaks seed 15 hours; After filtering, with the paper bag of 50 grams, well shine in the sun 4 hours; Bletilla striata seeds is sowed equably on sphagna bits; Seed-soaking liquid is sprayed on sphagna bits equably; Seeding quantity is 5 grams every square metre.

Management: make shed with black plastic foil seedbed is covered, and open air vent in surrounding; Keep temperature of shed at 10-30 ℃, humidity more than 80%; Spray weekly a water saturated to sphagna bits; Water every other week and execute 1000 times of liquid of medical aspirin 1 time, consumption is 1000 milliliters every square metre; Water every other week and execute " bacterium king " 500 times of liquid and add 1% to 10% vinegar once, consumption is 1200 milliliters every square metre; Cultivate after 4-6 has sprouted for individual month and remove plastic foil, with shading screen, shade; Continue water spray and dispenser every other week and weeding, insect prevention work weekly; After reaching 5-8 centimetre, the blade of bletilla striata seedling can transplant.

Claims

1. the outdoor seed propagation method of bletilla striata seeds, is characterized in that, step is as follows:

(1) seedling bed is prepared: on mountain, open the degree of depth and be the hole of 20-30 centimetre, the upper plastic film of bottom pad, puts the mountain base soil of 10-20 cm thick on film, and fineness is below 1 centimetre, and mountain base soil water spray is extremely saturated; The river sand of getting below 150 orders shines 3-7 days under daylight; Get the humus soil below 150 orders, the above steam sterilization 30-60 minute with 90 ℃, is down to normal temperature; Get the pine sawdust below 150 orders, the above steam sterilization 30-60 minute with 90 ℃, is down to normal temperature; By river sand: the volume ratio of humus soil: pine sawdust=10: 5-7: 3-5 mixes as medium; On the base soil of mountain, put medium 5-10 cm thick, spray water saturated to medium; The sphagna bits of putting 1 centimetre of one deck on medium, water spray is to saturated;

(2) sowing: add the common vinegar of 5-20 part to make seed-soaking liquid in " the bacterium kings " of 100 parts 500 times of liquid; Bletilla striata seeds is put into the seed-soaking liquid 10-24 hour that soaks seed; After filtering, with the paper bag of 50 grams, well shine in the sun 3-5 hour; Bletilla striata seeds is sowed equably on sphagna bits; Seed-soaking liquid is sprayed on sphagna bits equably; Seeding quantity is every square metre of 3-5 gram;

(3) management: make shed with black plastic film seedbed is covered, and open air vent in surrounding; Keep temperature of shed at 10-30 ℃, humidity more than 80%; Spray weekly a water saturated to sphagna bits; Water every other week and execute 1000 times of liquid of medical aspirin 1 time, consumption is every square metre of 500-1000 milliliter; Water every other week and execute " bacterium king " 500 times of liquid and add 1% to 10% vinegar once, consumption is every square metre of 600-1200 milliliter; Cultivate after 4-6 has sprouted for individual month and remove plastic foil, with shading screen, shade; Continue water spray and dispenser every other week and weeding, insect prevention work weekly; After reaching 5-8 centimetre, the blade of bletilla striata seedling can transplant.