CN105454018A - Cultivation method for echeveria succulent plants - Google Patents

Cultivation method for echeveria succulent plants Download PDF

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Publication number
CN105454018A
CN105454018A CN201511003044.0A CN201511003044A CN105454018A CN 105454018 A CN105454018 A CN 105454018A CN 201511003044 A CN201511003044 A CN 201511003044A CN 105454018 A CN105454018 A CN 105454018A
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succulent
encrinite
pittosporum
breeding method
matrix
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CN105454018B (en
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严春新
马英
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PANZHIHUA LIXIN HORTICULTURAL TECHNIQUE Co Ltd
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PANZHIHUA LIXIN HORTICULTURAL TECHNIQUE Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention belongs to the field of plant cultivation, particularly relates to a cultivation method for echeveria succulent plants, and provides a scale echeveria succulent plant planting method for the problems that on an existing market, the echeveria succulent plants are large in quantity demand and ununiform in nursery plantlet quality. According to the method, by performing cutting and cultivating, environmental temperature and humidity controlling and sufficient water and fertilizer supplying on the echeveria succulent plants, scale planting is achieved, the echeveria succulent plants with the good quality are obtained, and development of an echeveria succulent plant planting industry is promoted.

Description

Intend the breeding method of encrinite Pittosporum succulent
Technical field
The invention belongs to field of plant cultivation, be specifically related to a kind of breeding method intending encrinite Pittosporum succulent.
Background technology
Succulent refers to the higher plant of vegetable nutritorium's hypertrophy, usual tool root, stem, leaf three kinds of nutrition organs and flower, fruit, seed three kinds of organs of multiplication.On gardening, also known as succulents or fleshiness flowers, but the most conventional with this title of succulent.In recent years, by internet conduct vigorous propaganda and succulent maintenance starting point own is low, have relatively obvious and stable profile, the various features such as colourful, various in style lucuriant in design, succulent to be known by masses, like within a short period of time, then starts to sweep the country.
It is a genus comparatively attractive in appearance in succulent that Crassulaceae intends encrinite Pittosporum (Echeveria), and this platymiscium blade is with lotus flower shaped formation, and blade is full mellow and full, and have the cincinnus of upright stalk and side life, plant type is beautiful.The kind that existing market degree of recognition is higher has red limit moon shadow (EcheveriaHanatsukiyo), purple pearl (EcheveriaPerlevonN ü rnberg), Orion (EcheveriaOrion), spends more than 100 kind such as moonlit night (Echeveriapulidonis), the Moon Palace (Echeveriacante).
Succulent major part is in the market based on Korea S, Japan, European Region import, selling at exorbitant prices, and can not meet the need of market, and it is domestic based on casual household's plantation, owing to not having ripe large-scale planting technology, plan encrinite Pittosporum succulent commercially available is at present very different, and most product are proper not mutually, size is uneven, and color is dim; Product quantity of fine quality is few, and price is high, and often occurs that the supply of material is out of stock, can not meet the need of market, and large-scale planting technology is badly in need of to produce high-quality, moderate succulent seedling in plantation enterprise, and the stable supply of material, meets the need of market.
Summary of the invention
For above-mentioned prior art Problems existing; goal of the invention of the present invention is to provide a kind of breeding method intending encrinite Pittosporum succulent; the method is by carrying out two-stages seeding cultivation to plan encrinite Pittosporum succulent, adopt different Nutrition Soils and environmental Kuznets Curves to the seedling of Different growth phases; thus realize large-scale planting; obtain that plant is full, color is gorgeous, go out the neat plan encrinite Pittosporum succulent in garden, promoted the development of this industry.
The technical scheme of technical solution problem of the present invention is to provide a kind of breeding method intending encrinite Pittosporum succulent, comprises the steps:
A, cottage propagation
Win the kind seedling leaf with growing point, cuttage enters to be equipped with in the seedling-cultivating tray of peat, carries out first stage cultivation, and the time is 50 ~ 60 days;
B, transplanting breeding
When seedling grows to 2 ~ 3cm in step a seedling-cultivating tray, be transplanted to and be equipped with in the basin of matrix, carry out second stage cultivation, the time is 50 ~ 70 days; Plant to be planted grows to 5 ~ 7cm, goes out garden when plant type is full;
Described matrix is that peat, perlite and coarse sand are formulated.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, the peat described in step a is the import peat of fibre length 5 ~ 25mm, and peat thickness is 3 ~ 5cm.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, the peat water content described in step a is 40 ~ 60%.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, cuttage described in step a is put in matrix by blade 45 degree of cross sides, and blade grip 1/3 inserts in soil, all the other 2/3 together with growing point expose in atmosphere.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, the breeding condition of first stage described in step a is: temperature 15 ~ 25 DEG C, air humidity 60 ~ 70%, intensity of illumination 8000 ~ 10000Lux.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, described in step b, matrix group becomes: count by volume, mud charcoal ︰ precious pearl rock ︰ coarse sand=5 ︰ 3 ︰ 2.
Preferably, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, in matrix described in step b, the fibre length of peat is 10 ~ 30mm.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, the breeding condition of second stage described in step b is: temperature 18 ~ 30 DEG C in the daytime, nighttime temperature 10 ~ 20 DEG C, air humidity 40 ~ 60%, intensity of illumination 20000 ~ 32000Lux.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, fertilizing management is: the composite fertilizer using n-p-k ratio=20 ︰ 10 ︰ 20 for every 10 ~ 15 days, EC value is between 0.5 ~ 0.8mS/cm.
Preferably, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, the carbonic acid gas that concentration is 0.5 ~ 0.8ml/L is discharged every day.
Beneficial effect of the present invention is: the present invention adopts two-stages seeding mode to cultivate and intends encrinite Pittosporum succulent, first in the seedling-cultivating tray that peat is housed after cutting survival, transplant in basin again, the matrix formulated with peat, perlite and coarse sand is cultivated, different vegetative stages adopts different matrix, provides sufficient nutrition for intending the growth of encrinite Pittosporum succulent; Simultaneously; different vegetative stage environmental temperature, humidity and water and fertilizer management are also different; what the control of environment effectively raised succulent seedling goes out garden quality; going out Pu Youmiao plant type rectifies compact; blade is full; leaf look gorgeous, fully can reach the requirement of large-scale planting, and nutrition supply also makes growing-seedling period shorten more than 20% targetedly.
Embodiment
The technical scheme of technical solution problem of the present invention is to provide a kind of breeding method intending encrinite Pittosporum succulent, comprises the steps:
A, cottage propagation
Win the kind seedling leaf with growing point, cuttage enters to be equipped with in the seedling-cultivating tray of peat, carries out first stage cultivation, and the time is 50 ~ 60 days;
B, transplanting breeding
When seedling grows to 2 ~ 3cm in step a seedling-cultivating tray, be transplanted to and be equipped with in the basin of matrix, carry out second stage cultivation, the time is 50 ~ 70 days; Plant to be planted grows to 5 ~ 7cm, goes out garden when plant type is full;
Described matrix is that peat, perlite and coarse sand are formulated.
Preferably, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, the kind seedling leaf described in step a is positioned over shady and cool ventilation place to growing point and grows new root before cuttage.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, the peat described in step a is the import peat of fibre length 5 ~ 25mm, and peat thickness is 3 ~ 5cm.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, the peat water content described in step a is 40 ~ 60%.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, cuttage described in step a is put in matrix by blade 45 degree of cross sides, and blade grip 1/3 inserts in soil, all the other 2/3 together with growing point expose in atmosphere.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, the distance between every two panels blade described in step a, during cuttage, is kept to be 1 ~ 3cm.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, the breeding condition of first stage described in step a is: temperature 15 ~ 25 DEG C, air humidity 60 ~ 70%, intensity of illumination 8000 ~ 10000Lux.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, described in step b, matrix group becomes: count by volume, mud charcoal ︰ precious pearl rock ︰ coarse sand=5 ︰ 3 ︰ 2.
Preferably, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, in matrix described in step b, the fibre length of peat is 10 ~ 30mm.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, in order to make succulent blade full, the gorgeous easy colouring of plant, the breeding condition of second stage described in step b is: coordinate adjustment air themperature by blower fan and cascade, make temperature (7:00 ~ 19:00) in the daytime be 18 ~ 30 DEG C, nighttime temperature (19:00 ~ 7:00) is 10 ~ 20 DEG C; Adopt automated spray facility regulation and control air humidity, make air humidity be 40 ~ 60%; Adopt sunshade net regulating illumination, make intensity of illumination be 20000 ~ 32000Lux.Technical solution of the present invention makes day and night temperature remain on more than 15 DEG C, intensity of illumination 20000 ~ 32000Lux, and the increasing of day and night temperature and sufficient illumination, be conducive to the growth of blade, when making to draw garden, plant leaf is full, plant type is beautiful.
Wherein, in the breeding method of above-mentioned plan encrinite Pittosporum succulent, water management is: water and see and dryly see wet, water one fertilizer waters in turn, and watering with matrix, micro-profit is as well all the time; Go out garden and suitably control water in first 1 month, control water is dry all the time with matrix, but plant bottom blade is as the criterion without yellow; Pest management is: with a red-spotted lizard must control, at least one in Avermectin, Imidacloprid, carbendazim or tpn carries out insect protected, within every 10 days, sprays blade by recommended dose; Fertilizing management is: the composite fertilizer using n-p-k ratio=20 ︰ 10 ︰ 20 for every 10 ~ 15 days, and EC value is between 0.5 ~ 0.8mS/cm; At dusk utilize carbon-dioxide generator to discharge every day carbonic acid gas that concentration is 0.5 ~ 0.8ml/L, discharges rear closed chamber 2 hours, to promote the photosynthesis intending encrinite Pittosporum succulent.
Technical solution of the present invention adopts two-stages seeding method, first in seedling-cultivating tray, cuttage is carried out to plan encrinite Pittosporum succulent, after cutting survival, the seedling that screening growth rate is suitable is gone up basin again and is carried out second stage cultivation, effectively avoid the uneven phenomenon of large seedling in one-part form cultivating process, the convenient management of technical solution of the present invention, when going out garden, nursery stock is neat.Cultivate in seedling-cultivating tray and adopt peat, it is a kind of atmospheric swamp ground product (being also called the peat composed of rotten mosses or mud coal) formed through several thousand, it is the coal that degree of coalification is minimum, it is also simultaneously the most original state of coal, aseptic, nontoxic, pollution-free, venting capability is good, light weight, water holding, fertilizer conservation, be conducive to microbial activities, strengthen biological property, nutritious, and containing very high organic matter, humus and nutrition, be the plant cultivation media that a kind of performance is very excellent, facilitate preserve moisture and fertility, be conducive to surviving of succulent cuttage seeding; Be transplanted to the Nutrition Soil adopting peat, perlite and coarse sand to coordinate after in basin to cultivate, while preserve moisture and fertility, be conducive to water-permeable and air permeable again, be conducive to the growth of nursery stock after cutting survival.
In Nutrition Soil, the Main Function of peat is preserve moisture and fertility, it account for the proportion of Nutrition Soil and the positive correlation of plant strain growth speed, with plant quality form and aspect negative correlation, perlite and coarse sand are beneficial to water-permeable and air permeable, with the quality form and aspect positive correlation of plant, and with the growth rate negative correlation of plant.In order to take into account growth rate and product phase, inventor has shown that in repetition test the Nutrition Soil formula in technical solution of the present invention is: count by volume, Ni Tan ︰ Zhen Zhu Yan ︰ coarse sand=5 ︰ 3 ︰ 2.The cultivation of this formula nutritional soil the most applicable plan encrinite Pittosporum succulent.And the fibre length of peat can affect the water-permeable and air permeable of matrix, inventor is through lot of experiments, show that the peat fibre intended in encrinite Pittosporum succulent cuttage process is advisable with 5 ~ 25mm, and be transplanted in basin and carry out second stage when cultivating, the fibre length of peat is advisable with 10 ~ 30mm.
In order to improve cuttage survival rate, the kind seedling leaf taked can be placed on shady and cool ventilation place, when growing point starts to sprout or go out root, carry out cuttage again, general placement 5 ~ 7 days, too early cuttage blade easily changes water, and crossing late cuttage root system can not absorb moisture in time, is all unfavorable for surviving of cuttage seeding.Keep the distance about 1 ~ 3cm between every two panels blade during cuttage, to ensure that seedling has enough growing spaces, be easily out of shape in growth of seedling process as overstocked in cuttage, damage product phase.
During cuttage, casual household generally can adopt perpendicular insertion soil or the method be laid in matrix to carry out cuttage, and cuttage survival rate is low.During cuttage, blade 45 degree of cross sides are placed in matrix in the present invention, blade grip 1/3 inserts in soil, all the other 2/3 together with growing point expose in atmosphere, maximum area can receive illumination, matrix effectively can also be avoided the compressing of young shoot, avoid excessive growth, meanwhile, be sidelong and can effectively prevent from blade from withering here upwarping causing root can not nutrient in time in absorption base, avoid withered, effectively improve cuttage survival rate.
General casual household does not apply fertilizer when planting succulent, makes plant strain growth speed slow; Or the fertilizer that application concentration is higher, make succulent plant type lax easy excessive growth, blade is thinner.Inventor, through experiment repeatedly, show that intending the best fertilization mode of encrinite Pittosporum succulent is: the composite fertilizer using n-p-k ratio=20 ︰ 10 ︰ 20 for every 10 ~ 15 days, controls between 0.5 ~ 0.8mS/cm by EC value; At dusk utilize carbon-dioxide generator to discharge every day carbonic acid gas that concentration is 0.5 ~ 0.8ml/L, discharge rear closed chamber 2 hours, promote the photosynthesis intending encrinite Pittosporum succulent, promote succulent growth, obtain fast growth, the measured succulent seedling of matter.
Below in conjunction with embodiment, technical solution of the present invention is described further, but does not represent protection domain is limited in scope of embodiments.
Embodiment 1 technical solution of the present invention cultivates Orion
Orion belongs to intends encrinite Pittosporum Orion kind succulent, and its breeding method concrete operation step is as follows:
A, Orion seedling fully controlled water and carry out blade to plant lower blade when here dehydration withers slightly and win, when winning, blade is taken together with growing point is whole; Blade is won and is put in after wound dries by shady and cool ventilation place for 5 ~ 7 days, cuttage in fibre length 5mm import peat growing medium, water content of substrate 40 ~ 60%; First in seedling-cultivating tray, cover Nutrition Soil 3 ~ 5cm during cuttage thick, be sidelong in matrix by blade lean 45 degree, petiole 1/3 is in below matrix, and 2/3 more than matrix, and before taking root to avoid blade, the curling growing point that causes tilts from soil, is unfavorable for taking root pricking soil.Keep matrix relatively dry before taking root, air humidity 60 ~ 70%, keep illumination 8000 ~ 10000Lux by sunshade net, temperature remains on 15 ~ 25 DEG C, utilizes blower fan forced ventilation.Suitably feed water after taking root, with matrix, micro-profit is as well all the time.
B, when in step a seedling-cultivating tray, seedling grows to 2 ~ 3cm, be transplanted to and be equipped with in the basin of matrix, matrix group becomes peat (fibre length 15mm) ︰ Zhen Zhu Yan ︰ coarse sand=5 ︰ 3 ︰ 2, carry out second stage cultivation, regulate temperature 18 ~ 30 DEG C in the daytime, nighttime temperature 10 ~ 20 DEG C, air humidity 40 ~ 60%, intensity of illumination 20000 ~ 32000Lux; Water and see and dryly see wet, water one fertilizer waters in turn, and watering with matrix, micro-profit is as well all the time; Go out garden and suitably control water in first 1 month, control water is dry all the time with matrix, but plant bottom blade is as the criterion without yellow; Must control with a red-spotted lizard and carry out insect protected, within every 10 days, spray blade by recommended dose; Within every 10 days, use the composite fertilizer of n-p-k ratio=20 ︰ 10 ︰ 20, EC value controls between 0.5 ~ 0.8mS/cm; At dusk utilize carbon-dioxide generator to discharge every day carbonic acid gas that concentration is 0.5 ~ 0.8ml/L, discharge rear closed chamber 2 hours, plant to be planted grows to 5 ~ 7cm, goes out garden when plant type is full.
Embodiment 2 technical solution of the present invention cultivates purple pearl
Purple pearl belongs to intends encrinite Pittosporum purple pearl kind succulent, and its breeding method concrete operation step is as follows:
A, purple pearl seedling fully controlled water and carry out blade to plant lower blade when here dehydration withers slightly and win, when winning, blade is taken together with growing point is whole; Blade is won and is put in after wound dries by shady and cool ventilation place for 5 ~ 7 days, cuttage in fibre length 15mm import peat growing medium, water content of substrate 40 ~ 60%; First in seedling-cultivating tray, cover Nutrition Soil 3 ~ 5cm during cuttage thick, be sidelong in matrix by blade lean 45 degree, petiole 1/3 is in below matrix, and 2/3 more than matrix, and before avoiding blade to take root, the curling growing point that causes tilts from soil, is unfavorable for taking root pricking soil.Keep matrix relatively dry before taking root, air humidity 60 ~ 70%, keep illumination 8000 ~ 10000Lux by sunshade net, temperature remains on 15 ~ 25 DEG C, utilizes blower fan forced ventilation.Suitably feed water after taking root, with matrix, micro-profit is as well all the time.
B, when in step a seedling-cultivating tray, seedling grows to 2 ~ 3cm, be transplanted to and be equipped with in the basin of matrix, matrix group becomes peat (fibre length 10mm) ︰ Zhen Zhu Yan ︰ coarse sand=5 ︰ 3 ︰ 2, carry out second stage cultivation, regulate temperature 18 ~ 30 DEG C in the daytime, nighttime temperature 10 ~ 20 DEG C, air humidity 40 ~ 60%, intensity of illumination 20000 ~ 32000Lux; Water and see and dryly see wet, water one fertilizer waters in turn, and watering with matrix, micro-profit is as well all the time; Go out garden and suitably control water in first 1 month, control water is dry all the time with matrix, but plant bottom blade is as the criterion without yellow; Carry out insect protected by Avermectin, within every 10 days, spray blade by recommended dose; Within every 15 days, use the composite fertilizer of n-p-k ratio=20 ︰ 10 ︰ 20, EC value controls between 0.5 ~ 0.8mS/cm; At dusk utilize carbon-dioxide generator to discharge every day carbonic acid gas that concentration is 0.5 ~ 0.8ml/L, discharge rear closed chamber 2 hours, plant to be planted grows to 5 ~ 7cm, goes out garden when plant type is full.
Embodiment 3 technical solution of the present invention cultivates red limit moon shadow
Shadow belonged to and intended the encrinite Pittosporum moon shadow system shadow kind of red limit moon succulent the red limit moon, and its breeding method concrete operation step is as follows:
A, red limit moon shadow seedling fully controlled water and carry out blade to plant lower blade when here dehydration withers slightly and win, when winning, blade is taken together with growing point is whole; Blade is won and is put in after wound dries by shady and cool ventilation place for 5 ~ 7 days, cuttage in fibre length 20mm import peat growing medium, water content of substrate 40 ~ 60%; First in seedling-cultivating tray, cover Nutrition Soil 3 ~ 5cm during cuttage thick, be sidelong in matrix by blade lean 45 degree, petiole 1/3 is in below matrix, and 2/3 more than matrix, and before avoiding blade to take root, the curling growing point that causes tilts from soil, is unfavorable for taking root pricking soil.Keep matrix relatively dry before taking root, air humidity 60 ~ 70%, keep illumination 8000 ~ 10000Lux by sunshade net, temperature remains on 15 ~ 25 DEG C, utilizes blower fan forced ventilation.Suitably feed water after taking root, with matrix, micro-profit is as well all the time.
B, when in step a seedling-cultivating tray, seedling grows to 2 ~ 3cm, be transplanted to and be equipped with in the basin of matrix, matrix group becomes peat (fibre length 25mm) ︰ Zhen Zhu Yan ︰ coarse sand=5 ︰ 3 ︰ 2, carry out second stage cultivation, regulate temperature 18 ~ 30 DEG C in the daytime, nighttime temperature 10 ~ 20 DEG C, air humidity 40 ~ 60%, intensity of illumination 20000 ~ 32000Lux; Water and see and dryly see wet, water one fertilizer waters in turn, and watering with matrix, micro-profit is as well all the time; Go out garden and suitably control water in first 1 month, control water is dry all the time with matrix, but plant bottom blade is as the criterion without yellow; Carry out insect protected with carbendazim, within every 10 days, spray blade by recommended dose; Within every 20 days, use the composite fertilizer of n-p-k ratio=20 ︰ 10 ︰ 20, EC value controls between 0.5 ~ 0.8mS/cm; At dusk utilize carbon-dioxide generator to discharge every day carbonic acid gas that concentration is 0.5 ~ 0.8ml/L, discharge rear closed chamber 2 hours, plant to be planted grows to 5 ~ 7cm, goes out garden when plant type is full.
Embodiment 4 technical solution of the present invention is cultivated and is spent the moonlit night
Spend the moonlit night to belong to plan encrinite Pittosporum and spend moonlit night kind succulent, its breeding method concrete operation step is as follows:
A, carry out blade to plant lower blade when here dehydration withers slightly win spending moonlit night seedling fully to control water, when winning, blade is taken together with growing point is whole; Blade is won and is put in after wound dries by shady and cool ventilation place for 5 ~ 7 days, cuttage in fibre length 25mm import peat growing medium, water content of substrate 40 ~ 60%; First in seedling-cultivating tray, cover Nutrition Soil 3 ~ 5cm during cuttage thick, be sidelong in matrix by blade lean 45 degree, petiole 1/3 is in below matrix, and 2/3 more than matrix, and before avoiding blade to take root, the curling growing point that causes tilts from soil, is unfavorable for taking root pricking soil.Keep matrix relatively dry before taking root, air humidity 60 ~ 70%, keep illumination 8000 ~ 10000Lux by sunshade net, temperature remains on 15 ~ 25 DEG C, utilizes blower fan forced ventilation.Suitably feed water after taking root, with matrix, micro-profit is as well all the time.
B, when in step a seedling-cultivating tray, seedling grows to 2 ~ 3cm, be transplanted to and be equipped with in the basin of matrix, matrix group becomes peat (fibre length 30mm) ︰ Zhen Zhu Yan ︰ coarse sand=5 ︰ 3 ︰ 2, carry out second stage cultivation, regulate temperature 18 ~ 30 DEG C in the daytime, nighttime temperature 10 ~ 20 DEG C, air humidity 40 ~ 60%, intensity of illumination 20000 ~ 32000Lux; Water and see and dryly see wet, water one fertilizer waters in turn, and watering with matrix, micro-profit is as well all the time; Go out garden and suitably control water in first 1 month, control water is dry all the time with matrix, but plant bottom blade is as the criterion without yellow; Carry out insect protected with tpn, within every 10 days, spray blade by recommended dose; Within every 15 days, use the composite fertilizer of n-p-k ratio=20 ︰ 10 ︰ 20, EC value controls between 0.5 ~ 0.8mS/cm; At dusk utilize carbon-dioxide generator to discharge every day carbonic acid gas that concentration is 0.5 ~ 0.8ml/L, discharge rear closed chamber 2 hours, plant to be planted grows to 5 ~ 7cm, goes out garden when plant type is full.
The traditional casual household's method of comparative example 5 cultivates Orion
Orion seedling is fully controlled water to carry out blade to plant lower blade when here dehydration withers slightly and win, cuttage, in simple plastic greenhouse, uses 60% domestic peat and 40% sandstone, keeps natural illumination in booth, lid layer sunshade net cooling at noon in summer,
Regularly water, when plant to be planted grows to 5 ~ 7cm, go out garden.
Experimental result is as shown in the table:
The plan encrinite Pittosporum succulent quality table that table 1 distinct methods is cultivated
Experimental result shows: adopt one-part form seedling raising manners in comparative example, cuttage all uses peat and sandstone as matrix to going out garden, cannot provide sufficient nutrient for Orion; Meanwhile, because casual household cultivates greenhouse facility simply, regulating illumination, air themperature and humidity that generally can not be artificial, and by the implantation methods of casual household in comparative example, generally can not apply fertilizer, so do not adopt measures of fertilizer, plant strain growth is slow, blade is longer, not full, and nursery stock is of poor quality.On the contrary, in embodiment, have employed the seedling raising manners of two-part, in two sections of cultivating processes, adopt different matrix, meet the nutritional need intending encrinite Pittosporum succulent Different growth phases; Meanwhile, adopt the illumination of the facility such as sunshade net, blower fan Regulate Environment, temp. and humidity, to adapt to the growth intending encrinite Pittosporum succulent; Especially, applying fertilizer in embodiment, except ensure that seedling plant type is rectified, blade is full, outside the advantage that color is beautiful, also improve cultivation speed greatly, intend encrinite Pittosporum succulent seedling and go out the garden time and comparatively use traditional casual household's breeding method to shorten more than 20%.

Claims (10)

1. intend a breeding method for encrinite Pittosporum succulent, it is characterized in that: comprise the steps:
A, cottage propagation
Win the kind seedling leaf with growing point, cuttage enters to be equipped with in the seedling-cultivating tray of peat, carries out first stage cultivation, and the time is 50 ~ 60 days;
B, transplanting breeding
When seedling grows to 2 ~ 3cm in step a seedling-cultivating tray, be transplanted to and be equipped with in the basin of matrix, carry out second stage cultivation, the time is 50 ~ 70 days; Plant to be planted grows to 5 ~ 7cm, goes out garden when plant type is full;
Described matrix is that peat, perlite and coarse sand are formulated.
2. the breeding method of plan encrinite Pittosporum succulent according to claim 1, is characterized in that: the peat described in step a is the import peat of fibre length 5 ~ 25mm, and peat thickness is 3 ~ 5cm.
3. the breeding method of plan encrinite Pittosporum succulent according to claim 1, is characterized in that: the peat water content described in step a is 40 ~ 60%.
4. the breeding method of plan encrinite Pittosporum succulent according to claim 1, is characterized in that: cuttage described in step a is put in matrix by blade 45 degree of cross sides, and blade grip 1/3 inserts in soil, and all the other 2/3 expose in atmosphere together with growing point.
5. the breeding method of plan encrinite Pittosporum succulent according to claim 1, is characterized in that: the breeding condition of first stage described in step a is: temperature 15 ~ 25 DEG C, air humidity 60 ~ 70%, intensity of illumination 8000 ~ 10000Lux.
6. the breeding method of plan encrinite Pittosporum succulent according to claim 1, is characterized in that: described in step b, matrix group becomes: count by volume, mud charcoal ︰ precious pearl rock ︰ coarse sand=5 ︰ 3 ︰ 2.
7. the breeding method of plan encrinite Pittosporum succulent according to claim 1, is characterized in that: in matrix described in step b, the fibre length of peat is 10 ~ 30mm.
8. the breeding method of plan encrinite Pittosporum succulent according to claim 1, it is characterized in that: the breeding condition of second stage described in step b is: temperature 18 ~ 30 DEG C in the daytime, nighttime temperature 10 ~ 20 DEG C, air humidity 40 ~ 60%, intensity of illumination 20000 ~ 32000Lux.
9. the breeding method of plan encrinite Pittosporum succulent according to claim 1, is characterized in that: the composite fertilizer using n-p-k ratio=20 ︰ 10 ︰ 20 every 10 ~ 15 days, EC value is between 0.5 ~ 0.8mS/cm.
10. the breeding method of plan encrinite Pittosporum succulent according to claim 1, is characterized in that: discharge the carbonic acid gas that concentration is 0.5 ~ 0.8ml/L every day.
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CN110583458A (en) * 2019-09-30 2019-12-20 凉山州一蕾生态农业有限公司 Peach egg planting method
CN111149673A (en) * 2020-02-24 2020-05-15 宿迁市博雅农业科技发展有限公司 Method for promoting water culture cutting rooting of crassulaceae succulent plants in hazy moon
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