CN105123172B - A kind of phoenix pellet cuttage and seedling culture method - Google Patents
A kind of phoenix pellet cuttage and seedling culture method Download PDFInfo
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- CN105123172B CN105123172B CN201510431802.2A CN201510431802A CN105123172B CN 105123172 B CN105123172 B CN 105123172B CN 201510431802 A CN201510431802 A CN 201510431802A CN 105123172 B CN105123172 B CN 105123172B
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Abstract
The invention discloses a kind of phoenix pellet cuttage and seedling culture method, comprise the following steps：(1) selection of cuttage branch：The stage casing of raw phoenix pellet young sprout then is chosen as cuttage branch；(2) clip of cuttings：The length that described young sprout stage casing is chosen to 34 section positions is cut；(3) processing of cuttings：The solution 10 seconds of IBA or ABT root-inducing powders 1 is dipped into the bottom of the cuttings of above-mentioned clip, slightly dried；(4) cuttage：By above-mentioned cuttings, cuttage enters in the container filled with matrix；(5) seedling management：Cuttings, which is placed on, to be configured with the rain-proof shelter of full exposure sprayer unit.It is an advantage of the invention that make cuttings with young sprout, wide material sources, cost is cheap；Phoenix pellet epicormic branch cutting is carried out using full exposure sprayer unit, Light media material mesh bag container, the rooting rate of cuttage branch can be effectively improved, the survival rate of cuttage accelerates the growth and development dynamics of seedling, greatly improve the efficiency for cultivating seedling to more than 80%.
Description
Technical field
The present invention relates to agricultural technology field, specifically a kind of method of phoenix pellet cuttage and seedling culture.
Background technology
Oil is with tree peony --- Feng Dan has huge Developmental Prospect of Industrialization, but because its flower is white, single-lobe type, views and admires
Value is not so good as ornamental peonies kind, limits the exploitation of its sightseeing function.In recent years, Feng Dan and Central Plains tree peony cultivars were natural
The individual plant that some sights of filial generation are good is found, and its flower is pink, aubergine, bluish violet, milk yellow or petal base
Portion's chromatic colour striped, its character of setting seeds is similar to common phoenix pellet kind, but pattern is more gorgeous, and ornamental value is higher, is referred to as
Oil reward dual-purpose type Varieties of Peony, it can both harvest seed and be used to process peony seed oil, and can meet the needs of seeing flower again, have wide
Exploitation prospect.
The popularization of oil reward dual-purpose tree peony breeding needs to breed a number of seedling of reserve.Common seed propagation not can it
The stable heredity of merit is gone down, it is necessary to seedling is cultivated by the way of vegetative propagation.The method of known tree peony vegetative propagation
Mainly there are grafting and cuttage.At present, the engrafting method research of tree peony is more, it is general connect using bud, the side of scion grafting and piece-root grafting
Method, the universal survival rate of tree peony is higher, but needs more propagating materials, and reproductive efficiency is relatively low；Cuttage material source is extensive, numerous
Grow that coefficient is higher, but tree peony belongs to skin zone's rooting type more difficult to take root, and the cutting plantation of different Varieties of Peony has very big difference
Not, survival rate is not high.So in order to realize the rapid breeding of oil reward dual-purpose tree peony, it is badly in need of wanting that a kind of rooting rate is high, easily survives
Cottage method.
The content of the invention
Goal of the invention：In view of the above-mentioned problems, it is an object of the invention to provide a kind of rooting rate height, the phoenix pellet cuttage easily survived
Method.
Technical scheme：A kind of phoenix pellet cuttage and seedling culture method, comprises the following steps：
A kind of phoenix pellet cuttage and seedling culture method, comprises the following steps：
(1) selection of cuttage branch：The stage casing for the young sprout for giving birth to the non-lignifyings of Feng Dan then is chosen as cuttage branch；
(2) clip of cuttings：The length that described young sprout stage casing is chosen to 3-4 section position is cut, top straight snips, and bottom is oblique
Cut, blade cuts off 2/3；
(3) processing of cuttings：The solution 10 seconds of IBA or ABT root-inducing powders 1 is dipped into the bottom of the cuttings of above-mentioned clip,
Slightly dry, you can；
(4) cuttage：By above-mentioned cuttings, cuttage enters in the container filled with matrix, and the depth of cuttage is the 2/3 of cuttings；
(5) seedling management：After cuttage, cuttings, which is placed on, to be configured with the rain-proof shelter of full exposure sprayer unit, full exposure
Sprayer unit is sprayed by automatic moisture controller control timing.
Further, in above-mentioned steps (2), the clip of cuttings bottom should be close to answering for selected cuttage branch bottom
Leaf.
Further, in above-mentioned steps (3), the solubility of used IBA solution is 2000-4000ppm；It is used
No. 1 solution of ABT root-inducing powders is ABT root-inducing powders 2000 times of liquid of No. 1 dilution.
Further, in above-mentioned steps (4), the container is cylindric bottomless container made of non-woven fabrics；The matrix
Mixed for peat, perlite.
It is preferred that in the matrix, the proportioning of peat and perlite is 2：1.
Further, it is to ensure humiture, in the step (5), the frequency of spraying sprays 30 for fine day every 1-3 minutes
Second, sprayed 1 minute every 10-15 minutes rainy days.
The influence that the different nursery forms of table 1 are taken root to phoenix pellet epicormic branch cuttage
From table 1 it is known that using Light media container for plant growth cuttage phoenix pellet spray, rooting rate relatively passed up to 95.2%
System crop field, plastic nutrition bowl seedling raising mannerses, are greatly improved, and rooting rate is fast, quantity of taking root is more, the spy of root long length
Point, there is larger advantage.
The influence that the different substrates of table 2 are taken root with comparison phoenix pellet epicormic branch cuttage
As shown in Table 2, peat is used to be matched with perlite as 2：1 matrix, after phoenix pellet cuttage, rooting rate highest, though it is raw
Root number of days is not as good as rough sand matrix, but radical and root long are highests.In general, peat and perlite proportioning are 2：1 matrix
There is larger advantage in phoenix pellet epicormic branch cuttage.
Beneficial effect：Compared with prior art, it is an advantage of the invention that making cuttings with young sprout, wide material sources, cost is cheap；
Phoenix pellet epicormic branch cutting is carried out using full exposure sprayer unit, Light media material mesh bag container, cuttage branch can be effectively improved
Rooting rate, the survival rate of cuttage accelerate the growth and development dynamics of seedling, greatly improve the effect for cultivating seedling to more than 80%
Rate.
Embodiment
With reference to specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention, after the present invention has been read, various equivalences of the those skilled in the art to the present invention
The modification of form falls within the application appended claims limited range.
Embodiment 1：
Phoenix pellet epicormic branch cuttage is carried out in the phoenix pellet season of growth in June, and it is comprised the following steps that：
(1) selection of cuttage branch：The stage casing for the young sprout for giving birth to the non-lignifyings of Feng Dan then is chosen as cuttage branch；
(2) clip of cuttings：The length that described young sprout stage casing is chosen to 3-4 section position is cut, top straight snips, and bottom is oblique
Cut, bottom clip cuts off 2/3 close to nethermost compound leaf, blade；
(3) processing of cuttings：Cuttings is dipped with 2000ppm IBA (indolebutyric acid) 10 seconds, is slightly dried, immediately cuttage；
(4) cuttage：By above-mentioned cuttings, cuttage enters in Light media material mesh bag container, and the depth of cuttage is the 2/3 of cuttings, its
Middle container is to be made with non-woven fabrics and the cylindric bottomless container of filling substrate, specification are diameter 9.5cm, height 15cm,
Matrix uses peat：Perlite=2：1；
(5) seedling management：After cuttage, cuttings, which is placed on, to be configured with the rain-proof shelter of full exposure sprayer unit, full exposure
Sprayer unit is sprayed by automatic moisture controller control timing, and the frequency of spraying was sprayed 30 seconds for fine day every 1 minute, cloudy
Rainy day sprayed 1 minute every 10 minutes.
Embodiment 2：
Phoenix pellet epicormic branch cuttage is carried out in the phoenix pellet season of growth in July, and it is comprised the following steps that：
(1) selection of cuttage branch：The stage casing for the young sprout for giving birth to the non-lignifyings of Feng Dan then is chosen as cuttage branch；
(2) clip of cuttings：The length that described young sprout stage casing is chosen to 3-4 section position is cut, top straight snips, and bottom is oblique
Cut, bottom clip cuts off 2/3 close to nethermost compound leaf, blade；
(3) processing of cuttings：Cuttings is dipped with 3000ppm IBA (indolebutyric acid) 10 seconds, is slightly dried, immediately cuttage；
(4) cuttage：By above-mentioned cuttings, cuttage enters in Light media material mesh bag container, and the depth of cuttage is the 2/3 of cuttings, its
Middle container is to be made with non-woven fabrics and the cylindric bottomless container of filling substrate, specification are diameter 9.5cm, height 15cm,
Matrix uses peat：Perlite=2：1；
(5) seedling management：After cuttage, cuttings, which is placed on, to be configured with the rain-proof shelter of full exposure sprayer unit, full exposure
Sprayer unit is sprayed by automatic moisture controller control timing, and the frequency of spraying is sprayed 30 seconds at intervals of two minutes for fine day, cloudy
Rainy day sprayed 1 minute every 12 minutes.
Embodiment 3：
Phoenix pellet epicormic branch cuttage is carried out in August part phoenix pellet season of growth, and it is comprised the following steps that：
(1) selection of cuttage branch：The stage casing for the young sprout for giving birth to the non-lignifyings of Feng Dan then is chosen as cuttage branch；
(2) clip of cuttings：The length that described young sprout stage casing is chosen to 3-4 section position is cut, top straight snips, and bottom is oblique
Cut, bottom clip cuts off 2/3 close to nethermost compound leaf, blade；
(3) processing of cuttings：Cuttings is dipped with 4000ppm IBA (indolebutyric acid) 10 seconds, is slightly dried, immediately cuttage；
(4) cuttage：By above-mentioned cuttings, cuttage enters in Light media material mesh bag container, and the depth of cuttage is the 2/3 of cuttings, its
Middle container is to be made with non-woven fabrics and the cylindric bottomless container of filling substrate, specification are diameter 9.5cm, height 15cm,
Matrix uses peat：Perlite=2：1；
(5) seedling management：After cuttage, cuttings, which is placed on, to be configured with the rain-proof shelter of full exposure sprayer unit, full exposure
Sprayer unit is sprayed by automatic moisture controller control timing, and the frequency of spraying was sprayed 30 seconds for fine day every 3 minutes, cloudy
Rainy day sprayed 1 minute every 15 minutes.
Embodiment 4：
Phoenix pellet epicormic branch cuttage is carried out in the phoenix pellet season of growth in July, and it is comprised the following steps that：
(1) selection of cuttage branch：The stage casing for the young sprout for giving birth to the non-lignifyings of Feng Dan then is chosen as cuttage branch；
(2) clip of cuttings：The length that described young sprout stage casing is chosen to 3-4 section position is cut, top straight snips, and bottom is oblique
Cut, bottom clip cuts off 2/3 close to nethermost compound leaf, blade；
(3) processing of cuttings：Cuttings is dipped with commercially available 2000 times of liquid of ABT root-inducing powders No. 1 10 seconds, is slightly dried, immediately
Cuttage；
(4) cuttage：By above-mentioned cuttings, cuttage enters in Light media material mesh bag container, and the depth of cuttage is the 2/3 of cuttings, its
Middle container is to be made with non-woven fabrics and the cylindric bottomless container of filling substrate, specification are diameter 9.5cm, height 15cm,
Matrix uses peat：Perlite=2：1；
(5) seedling management：After cuttage, cuttings, which is placed on, to be configured with the rain-proof shelter of full exposure sprayer unit, full exposure
Sprayer unit is sprayed by automatic moisture controller control timing, and the frequency of spraying is sprayed 30 seconds at intervals of two minutes for fine day, cloudy
Rainy day sprayed 1 minute every 12 minutes.
Tested through Yang Zhongfangzhou agricultural developments Co., Ltd, cuttage spray grows fine in whole process；As a result skewer is shown
The rooting rate of the more conventional cuttage mode of slotting rooting rate has larger lifting, has reached 95% or so.Count cuttage seeding into
Motility rate, the results showed that the survival rate (total number of the cutting number/cuttage survived) of cuttage seeding is more than 80%.
Claims (4)
- A kind of 1. phoenix pellet cuttage and seedling culture method, it is characterised in that：Comprise the following steps：(1) selection of cuttage branch：The stage casing for the young sprout for giving birth to Feng Dan non-lignifyings the 6-8 months then is chosen as cuttage branch；(2) clip of cuttings：The length that described young sprout stage casing is chosen to 3-4 section position is cut, and top straight snips, bottom is tiltedly cut, Blade cuts off 2/3；(3) processing of cuttings：The solution 10 seconds of IBA or ABT root-inducing powders 1 is dipped into the bottom of the cuttings of above-mentioned clip, slightly dried in the air It is dry, you can；(4) cuttage：By above-mentioned cuttings, cuttage enters in the container filled with matrix, and the depth of cuttage is the 2/3 of cuttings；(5) seedling management：After cuttage, cuttings, which is placed on, to be configured with the rain-proof shelter of full exposure sprayer unit, full exposure spraying Device is sprayed by automatic moisture controller control timing；In the step (4), the container is cylindric bottomless container made of non-woven fabrics；The matrix is peat, perlite Mix；In the matrix, the proportioning of peat and perlite is 2：1.
- A kind of 2. phoenix pellet cuttage and seedling culture method according to claim 1, it is characterised in that：In the step (2), bottom Clip is close to the compound leaf of selected cuttage branch bottom.
- A kind of 3. phoenix pellet cuttage and seedling culture method according to claim 1, it is characterised in that：It is described in the step (3) The solubility of IBA solution is 2000-4000ppm；Described No. 1 solution of ABT root-inducing powders is ABT root-inducing powders 2000 times of liquid of No. 1 dilution.
- A kind of 4. phoenix pellet cuttage and seedling culture method according to claim 1, it is characterised in that：In the step (5), spraying Frequency is that fine day is sprayed 30 seconds every 1-3 minutes, and rainy days sprays 1 minute every 10-15 minutes.
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