CN107926204A

CN107926204A - The camellia seedling technology of fast-growth

Info

Publication number: CN107926204A
Application number: CN201711309731.4A
Authority: CN
Inventors: 江可以
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-11
Filing date: 2017-12-11
Publication date: 2018-04-20

Abstract

A kind of camellia seedling method of fast-growth, is related to a kind of forest forest cultivation technology of fast-growing seedling.It is characterized in that Seeds preprocess is activated into dormancy, soaked seed again with magnetized heavy-oxygen-enriched water and use gibberellin or 24 solution Ds to start rudiment, then insert locked sprout culturing room with pallet and obtain anvil sprout in 25 28 days, with the round-the-clock automated control room culture of locking 30 days is inserted after section bone grass cartridge type grafting scion, then hardening obtains forest culture and management seedling in 20 days.The problem of short time offer high-volume forest culture and management seedling, the actual demand of the suitable seedling industrialized manufacturing enterprise of oil tea are provided.

Description

The camellia seedling technology of fast-growth

Technical field：The present invention relates to a kind of forest seedling growth technology for quickly generating seedling.

Background technology：Oil tea seedling is the material base for developing oil tea production, cannot complete to cultivate without enough nursery stocks Task.Equally, cannot fast-growing premature labor benefit without high yield nursery stock of fine quality.For a long time, the breeding method of oil tea seedling is first to use Water seed soaking, followed by sand cultivates 45-50 days to obtain two leaf seedlings, moisturizing therebetween, ventilation, control are wet by operating personnel's experience control System, anvil bud cut-grafting fastens with platinum, and dynamics degree is difficult to control, and easily damages young shoot, and healing is difficult, survival rate 85% with regard to pole not It is simple.In crop field hardening, hoe up weeds, apply fertilizer, bud picking by operating personnel's experiential operating, from seed to forest culture and management its time generally need After 540 days.It is difficult to meet the requirement of fast-developing oil tea on a large scale with this traditional seedling raising method.

The content of the invention：The purpose of the present invention is, to a kind of fast seedling growing technology of society's offer, to meet that oil tea quickly sends out Exhibition, cultivates short-term, wilderness demand oil tea seedling the requirement of camellia oleiferaindustry Large Base, ensures that large-scale oil tea base seedling needs Ask.

In order to complete foregoing invention task, the present invention employs the Seeds preprocess activation for obtaining seed selection and stops in force Sleep, then with magnetized heavy-oxygen-enriched water seed soaking 24-48 it is small when after rinsed 2 times with clear water, then with gibberellin or concentration be 1-500PPM 2-4-D solution seed soakings 2 it is small when strengthen seed activity, start rudiment, then seed is uniformly sown on pallet, seed Tray bottom 1-2 layers of covering is advisable, and is placed into the culture of locking sprout culturing room, 2 true leaves can be obtained through nursery in 25-28 days Oil tea anvil bud seedling, then with section bone grass cartridge type fastening anvil bud grafting, grafting is inserted into tower hole tray, is atomized using outstanding magnetic Cultivate, broken dormancy for the first time was carried out with 500PPM Gibberellins solutions to fringe bud in second day and handled, it is red with 500PPM again after three days Mycin solution any of several broadleaf plants, which is stained with, clicks on fringe bud, rudiment in five days, then the grafting of rudiment is inserted round-the-clock artificial intelligence computer mist training control Cultivate 30 days room processed, you can obtain 5-10 centimeters of plant height, have the grafting of 5-10 centimeters of 5-12 root root longs, will be above-mentioned Grafting is taken out from hole tray to be put into container the crop field for being transplanted to atomizing facility and carries out hardening 20 days, and the strain of grafting seedling increases Height arrives 10-20 centimeters, root system 10-20 bars, the growth conditions for possessing suitable natural environment, meets the requirement of forest culture and management cultivation.

The present invention containing above-mentioned technical proposal can fast breeding oil tea seedling, only needed since seed soaking to obtaining forest culture and management seedling 80 days, 1/7th of only traditional seedling raise period, and seedling is healthy and strong, survival rate is high, productive phase shifts to an earlier date 3 years.

Brief description of the drawings：

Fig. 1 is the present invention technique of forest culture and management seedling and condition flow chart from soaking seed to obtaining.

Embodiment：The seed selected is pre-processed into line activating dormancy, its processing method is in PH by seed Be worth in the sour water for less than 3 soak 5-10 minutes, clear water rinse 2 times, again by ten thousand volts of 3-10 electric field treatments 3-5 minutes, make it Seed with germinating capacity is activated and breaking dormancy state.Then by the seed magnetized heavy-oxygen-enriched water of preconditioning stimulated dormancy Rinsed 2 times with clear water after when the 24-48 that soaks seed is small, then the 2-4-D solution for being 1-500PPM with gibberellin or concentration soaks Kind 2 reaches startup rudiment when small, strengthens the effect of seed activity.Seed soaking is uniformly sown on pallet, is covered with seed Tray bottom 1-2 layers is advisable, and pallet is inserted locked sprout culturing room, temperature for 20-25 DEG C, humidity 90-95%, moisture 85%th, illumination 1000-1500LX lockings are round-the-clock automatically controls ventilation under production model, the intelligent management of physical sterilization. Cultivated through 25-28 days, the oil tea anvil bud seedling that neat healthy and strong no earth culture is educated has 2 true leaves, you can for grafting.Grafting Method be with section bone grass replace grafting membrane and bundle line, its operating method be by fringe bud be sleeved on section bone grass cylinder in, be aligned anvil bud after Under carry on the arm section bone grass cylinder anvil bud and fringe bud are locked, completion grafting.Section bone grass cartridge type grafting does not damage the tender seedling of anvil bud, organization healing It hurry up, stock rudiment is few.Grafting is subjected to tower hole tray cultivation, is atomized and cultivated using outstanding magnetic, second day of cultivation to fringe bud into Row broken dormancy processing for the first time, any of several broadleaf plants, which is stained with, after three days clicks on fringe bud, uses the Gibberellins solution that medicine is 500PPM.Through above-mentioned technique Afterwards, rudiment in five days, bud be put into after sprouting temperature for 20-25 DEG C, humidity 90-95%, moisture 85%, illumination 1000-1500LX Ventilation, the round-the-clock control model workshop of the locking of physical sterilization are cultivated 30 days, can obtain 5-10 centimeters of plant height, root long 5-10 centimeters, the grafting of radical 5-12 roots.If cultivated 1 year, plant height is up to 1-1.2 meters.If 30 days oil teas are transferred Seedlings picking is transplanted to crop field and carries out hardening 20 days, and seedling height is even more up to 10-20 centimeters, root system 10-20 bars. The oil tea grafting that experience is refined 20 days has possessed the growth conditions for adapting to large natural environment, fully meets wanting for forest culture and management cultivation Ask.

The oil tea grafting cultivated in aforementioned manners only needs 80 days from choosing seeds to transplanting, and shifts to an earlier date than traditional seedling raising method 460 days.Due to being grafting, 3 years solid, and more conventional seedling method strain percentage of fertile fruit improves 20% or so.

Claims

1. a kind of camellia seedling method of fast-growth, it is characterized in that by obtained Seeds preprocess activation dormancy of choosing seeds, then use Rinsed 2 times with clear water after when magnetized heavy-oxygen-enriched water seed soaking 24-48 is small, then the 2- for being 1-500PPM with gibberellin or concentration Strengthen seed activity when 4-D solution seed soakings 2 are small, start rudiment, then seed is uniformly sown on pallet and seed covers Tray bottom 1-2 layers, the culture of locking sprout culturing room is placed into, the oil tea anvil of 2 true leaves can be obtained through nursery in 25-28 days Bud seedling, then with the cartridge type fastening anvil bud grafting of section bone grass, is inserted tower hole tray by grafting, is atomized and cultivated using outstanding magnetic, the Broken dormancy for the first time is carried out with 500PPM Gibberellins solutions within two days to handle, dipped in and be stained with 500PPM Gibberellins solutions again after three days to fringe bud Fringe bud, rudiment in five days are clicked on, then the grafting of rudiment is inserted into round-the-clock artificial intelligence computer mist training control room and cultivates 30 My god, you can 5-10 centimeters of plant height, 5-10 centimeters of root long, the grafting of radical 5-12 roots, by above-mentioned grafting from cave The crop field for being transplanted to atomizing facility in disk in taking-up threading container carries out hardening 20 days, and the strain of grafting seedling is increased to 10-20 Centimetre, root system 10-20 bars, the seedling are the growth conditions for possessing suitable natural environment, meet the requirement of forest culture and management cultivation；Wherein, The processing method of the preconditioning stimulated dormancy is：By seed PH values be less than 3 sour water in soak 5-10 minutes, Clear water rinses 2 times, again by ten thousand volts of 3-10 electric field treatments 3-5 minutes, and the seed for making it have germinating capacity is activated And breaking dormancy state.

2. the camellia seedling method as described in claim 1, it is characterized in that in temperature being 20-25 by Seed of Camellia oleifera nursery DEG C, humidity 90-95%, moisture 85%, illumination 1000-1500LX lockings are round-the-clock automatically controls overall process under production model and divulge information Ventilation, physical sterilization.

3. the camellia seedling method as described in claim 1, it is characterized in that section bone grass cartridge type grafting is to put on fringe bud stem Section bone grass cylinder is aligned after anvil bud the engrafting method for carrying the anvil bud that is locked under section bone grass cylinder on the arm.