CN104365459A - Mulberry seedling air culture and rapid propagation method - Google Patents

Mulberry seedling air culture and rapid propagation method Download PDF

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Publication number
CN104365459A
CN104365459A CN201410560240.7A CN201410560240A CN104365459A CN 104365459 A CN104365459 A CN 104365459A CN 201410560240 A CN201410560240 A CN 201410560240A CN 104365459 A CN104365459 A CN 104365459A
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China
Prior art keywords
body material
air culture
water
mulberry
mulberry tree
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Pending
Application number
CN201410560240.7A
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Chinese (zh)
Inventor
李秀汉
吴振杰
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GUANGXI PINGGUO LIHUA COCOON SILK Co Ltd
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GUANGXI PINGGUO LIHUA COCOON SILK Co Ltd
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Priority to CN201410560240.7A priority Critical patent/CN104365459A/en
Publication of CN104365459A publication Critical patent/CN104365459A/en
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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
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • A01G31/02Special apparatus therefor
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/02Treatment of plants with carbon dioxide

Abstract

Disclosed is a mulberry seedling air culture and rapid propagation method. The method specifically comprises the steps of building an air culture seedbed which does not need any matrix and building an air culture seedbed water supply system which can control water spraying automatically, in this way, a mulberry in vitro material is directly placed on the air culture seedbed and located in a matrix-free environment so that the mulberry in vitro material can obtain sufficient carbon dioxide and oxygen, a callus can be formed on a notch easily and rooting and seedling forming can be achieved as soon as possible, and labor intensity can be relieved greatly due to automatic water spray control. By the adoption of the method, optimal parameters are manually set for environment moisture through a time relay to command a water pump to conduct water spray and atomization, and a good growing environment is created for the mulberry in vitro material cultured in the air culture seedbed so that rooting and seedling forming can be achieved as soon as possible; the whole seedling process is automatic, and management labor is saved greatly; the seedling environment of the air culture seedbed can be controlled precisely even though the adopted equipment is low in manufacturing cost.

Description

A kind of air culture quick-breeding method of mulberry saplings
Technical field
The present invention relates to the vegetative technical field of a Plants, be specifically related to a kind of air culture quick-breeding method of mulberry saplings.
Technical background
Mulberry tree belongs to Moraceae Morus, is deciduous tree.Mulberry leaf are avette, are the feeds of silkworm.Deciduous tree, high 16m, diameter of a cross-section of a tree trunk 1.3 meters above the ground 1m.Its well developed root system, rudiment power is strong, looks fast, happiness light, and branch density is medium; Drought resisting can resist cold, also compare heatproof, wet; Also this is larger for alkali resistant power.So mulberry tree be water and soil conservation, the good seeds of fixing the sand.In China, the Yunnan-Guizhou Plateau from the Liaoning in northeast to southwest, from Xinjiang of northwest to southeastern coast each province, mulberry tree is all planted in many places.Mulberry leaf are the foodstuffs of mainly crawling of feeding silkworm; Mulberry tree timber can furniture processed, farm implements, and can make Minor Construction material; Mulberry micromicro is with papermaking; Mulberry shoot can compile basket; Mulberries can be made wine.
Because the economic worth of mulberry tree is high, especially silk is first-class textile raw material, along with the development of national economic development cause and the raising of people's lives, also wants day basin increase to the requirement of silk.Therefore, various places can according to local actual conditions suitably Wu exhibition kind of mulberry cause.
The habit of growth of mulberry tree: happiness light is all very strong to weather, soil suitability.Cold-resistant, can the low temperature of resistance to-40 DEG C, drought-enduring, water-fast wet.Also can in the ambient growth of warm and moist.Like deep loose fertile soil, ability is saline and alkaline (0.2%) slightly.Well developed root system, growth is fast, and rudiment power is strong, and resistance to pruning, the life-span is long, generally can reach centuries, can reach thousands of year individually.
China plants Sang Yangcan country the earliest in the world.Plant the Sang Yangcan Ye Shi Chinese nation one of to contribute the greatness of human civilization.The training of mulberry tree has the history of more than 7,000 year.In the Shang dynasty, in the inscriptions on bones or tortoise shells, the fonts such as mulberry, silkworm, silk, silks are there is.To the Zhou Dynasty, it has been common farm work that mulberry leaf harvest is bred silkworms.The Spring and Autumn and the Warring States Periods, mulberry tree is planted in flakes.
China working people has done improvement to mulberry tree, has cultivated that much output is high, the measured kind of matter.Our ancestors have employed propagation by layering method very early, for reproduction improved variety mulberry sapling open newly by way of.Make green manure mulberry ground intercropping mung bean, soybean, cut with the fertile mulberry of silkworm faeces, mulberry tree culture techniques such as cutting down, all good facilitation is played to the production development of silkworm and mulberry.
At present, the method for mulberry tree Propogation and culture is a lot, and sowing, cuttage, point root, propagation by grafiting all can.
Summary of the invention
Object of the present invention is just to provide the air culture quick-breeding method of brand-new a kind of mulberry saplings.Specifically comprise: build the air culture seedbed without matrix, foundation can control the air culture seedbed water system of spraying water automatically, its effect is that mulberry tree To body material is directly placed on air culture seedbed, mulberry tree To body material is in the environment without matrix, acquisition carbon dioxide and oxygen that can be sufficient, be conducive to otch and form callus and seedling of taking root as early as possible, and the automatic water spray that controls of enforcement significantly can reduce labour intensity.By implementing the present invention, ambient humidity commands water pump water spray atomizing by the setting optimal parameter that the time relay is artificial, builds a good growing environment, make its seedling of taking root as early as possible to the mulberry tree To body material cultivated inside air culture seedbed; Whole seedling raising process achieves automation, saves a large amount of management recruitments.These facilities are cheap, but can realize the seedling raising environment in accurate control air culture seedbed.
The present invention is achieved through the following technical solutions:
An air culture quick-breeding method for mulberry saplings, is in technical scheme to comprise the steps:
1, nursery place election: select physical features smooth, illumination is sufficient, performance of ventilating is good, surrounding pollution-free source ground as nursery place.
2, build air culture seedbed: nursery place layout timber or stainless steel make one longly to conform to place, the support of wide 1 ~ 1.2m, liftoff 20 ~ 30cm, on support, lay specification is the plastic wire of 0.5 ~ 1cm mesh, build again a specification be long to conform to support, the Small plastic shed of wide 1.2 ~ 1.3m, high 120cm to cover support, Small plastic shed covering plastic foil and shading screen.
3, set up automatic water supply system: micro-nozzle road on frame above center, air culture seedbed, micro-nozzle road is 60 ~ 70cm far from bed surface, and pipeline installs an atomizer at interval of 40cm, and the direction that shower nozzle is installed is vertically downward; Micro-nozzle road is connected to water pump, the moisture that during the numerous seedling in air culture seedbed, environment needs is supplied by water pump, and moisture forms water atomization shape by micro-nozzle road and from atomizer ejection at air under starting mode of pump is for the seasonable pressure produced to fill the air, thus reach fast numerous time environment in required humidity requirement; Water pump is controlled by the time relay; The effect of the time relay when is sprayed water for setting by people, and after spraying the parameter of how long water, the time relay will control water pump according to artificial set parameter and spray water; Establish tank at the head of a bed in air culture seedbed, water pump is placed in tank.
4, mulberry tree To body material gathers: growth selection is vigorous, without the mulberry tree body of damage by disease and insect as female parent, the time of taking is cool place period or overcast and rainy whole day sooner or later.
5, mulberry tree To body material make: adopt sharp pruning shear, grafting knife or blade, be cut into the branch section of leaf one bud or polygerm with cutter, otch near eye and inclined-plane cut.
6, mulberry tree To body material process: by mulberry tree To body material with base portion down, cutting is classified and is got well and lash by size, neat is concentratedly placed in plastic basin, and the taking root liquid prepared routinely is poured in basin to flooding cutting base portion.
7, mulberry tree To body material is added: when mulberry tree To body material puts into air culture seedbed, keeps To body material heavily not build with blade and is as the criterion.
8, water spray management: after mulberry tree To body material is placed into air culture seedbed, be about to begin spraying, the frequency of spraying before the Callus formation of To body material is spray water 8 ~ 10 seconds for every 10 minutes, frequency of spraying after the generation of the root restriction of To body material changes every 1 hour into and sprays water 20 ~ 25 seconds, and the longer rear spraying frequency of coring of To body material changes every 3 hours into and sprays water 15 ~ 20 seconds; To evening or overcast and rainyly can cut off spraying system.
9, foliar application: after the generation of the root restriction of plant cutting, spraying concentration is 0.4% biphosphate potassium foliage fertilizer, spray in every 7 days once, until plant cutting seedling transplanting.
10, nursery bed disinfection: in order to ensure that the space environment in air culture seedbed can not be grown a lot of microorganism and be caused to cause dead seedling to the infection of incisional wound of To body material to rotting because of hot and humid, when temperature is higher than 30 DEG C, after wanting at candlelight timesharing to stop spraying system every 2 days, many bacterium liquid thimerosal that air culture seedbed spray concentration is 500 ~ 600 times is carried out disinfection, until plant cutting seedling transplanting.
11, transplant: after the base portion of To body material grows square root, just Vitro Plant material can be transplanted to field production.
The present invention both had the following advantages:
1, the air culture quick-breeding method of mulberry saplings proposed by the invention not only in novel, implementation process management method measure unique, and method technique is simple, easily implements.
2, the present invention is by building the air culture seedbed without matrix in implementation process, and mulberry tree To body material is in the environment without matrix, acquisition carbon dioxide and oxygen that can be sufficient, is conducive to otch and forms callus and seedling of taking root as early as possible.
3, by implementing the present invention, not only saving the input of host material, also can ensure that production environment is clean, pollution-free.
4, the present invention is in implementation process, and ambient humidity commands water pump water spray atomizing by the setting optimal parameter that the time relay is artificial, builds a good growing environment, make its seedling of taking root as early as possible to the mulberry tree To body material cultivated inside air culture seedbed; Whole seedling raising process achieves automation, saves a large amount of management recruitments.These facilities are cheap, but can realize the seedling raising environment in accurate control air culture seedbed.
5, by implementing the present invention, when effectively solving sky heat, mulberry tree To body material easily occurs that infection of incisional wound waits to rotting and causes a difficult problem for dead seedling.
6, method and technology proposed by the invention is practical, under simple condition, ordinary person is easily grasped, easy to operate, enhances the easy transmissibility of mulberry tree fast breeding technique and popular.
Embodiment
Below in conjunction with embodiment, method of the present invention is further illustrated.
An air culture quick-breeding method for mulberry saplings, embodiment is as follows:
1, nursery place election: select physical features smooth, illumination is sufficient, performance of ventilating is good, surrounding pollution-free source ground as nursery place.
2, build air culture seedbed: nursery place layout timber or stainless steel make one longly to conform to place, the support of wide 1 ~ 1.2m, liftoff 20 ~ 30cm, on support, lay specification is the plastic wire of 0.5 ~ 1cm mesh, build again a specification be long to conform to support, the Small plastic shed of wide 1.2 ~ 1.3m, high 120cm to cover support, Small plastic shed covering plastic foil and shading screen.
3, set up automatic water supply system: micro-nozzle road on frame above center, air culture seedbed, micro-nozzle road is 60 ~ 70cm far from bed surface, and pipeline installs an atomizer at interval of 40cm, and the direction that shower nozzle is installed is vertically downward; Micro-nozzle road is connected to water pump, the moisture that during the numerous seedling in air culture seedbed, environment needs is supplied by water pump, and moisture forms water atomization shape by micro-nozzle road and from atomizer ejection at air under starting mode of pump is for the seasonable pressure produced to fill the air, thus reach fast numerous time environment in required humidity requirement; Water pump is controlled by the time relay; The effect of the time relay when is sprayed water for setting by people, and after spraying the parameter of how long water, the time relay will control water pump according to artificial set parameter and spray water; Establish tank at the head of a bed in air culture seedbed, water pump is placed in tank.
4, mulberry tree To body material gathers: growth selection is vigorous, without the mulberry tree body of damage by disease and insect as female parent, the time of taking is cool place period or overcast and rainy whole day sooner or later.
5, mulberry tree To body material make: adopt sharp pruning shear, grafting knife or blade, be cut into the branch section of leaf one bud or polygerm with cutter, otch near eye and inclined-plane cut.
6, mulberry tree To body material process: by mulberry tree To body material with base portion down, cutting is classified and is got well and lash by size, neat is concentratedly placed in plastic basin, and the taking root liquid prepared routinely is poured in basin to flooding cutting base portion.
7, mulberry tree To body material is added: when mulberry tree To body material puts into air culture seedbed, keeps To body material heavily not build with blade and is as the criterion.
8, water spray management: after mulberry tree To body material is placed into air culture seedbed, be about to begin spraying, the frequency of spraying before the Callus formation of To body material is spray water 8 ~ 10 seconds for every 10 minutes, frequency of spraying after the generation of the root restriction of To body material changes every 1 hour into and sprays water 20 ~ 25 seconds, and the longer rear spraying frequency of coring of To body material changes every 3 hours into and sprays water 15 ~ 20 seconds; To evening or overcast and rainyly can cut off spraying system.
9, foliar application: after the generation of the root restriction of plant cutting, spraying concentration is 0.4% biphosphate potassium foliage fertilizer, spray in every 7 days once, until plant cutting seedling transplanting.
10, nursery bed disinfection: in order to ensure that the space environment in air culture seedbed can not be grown a lot of microorganism and be caused to cause dead seedling to the infection of incisional wound of To body material to rotting because of hot and humid, when temperature is higher than 30 DEG C, after wanting at candlelight timesharing to stop spraying system every 2 days, many bacterium liquid thimerosal that air culture seedbed spray concentration is 500 ~ 600 times is carried out disinfection, until plant cutting seedling transplanting.
11, transplant: after the base portion of To body material grows square root, just Vitro Plant material can be transplanted to field production.

Claims (1)

1. an air culture quick-breeding method for mulberry saplings, is characterized in that comprising the steps:
(1) nursery place election: select physical features smooth, illumination is sufficient, performance of ventilating is good, surrounding pollution-free source ground as nursery place;
(2) build air culture seedbed: nursery place layout timber or stainless steel make one longly to conform to place, the support of wide 1 ~ 1.2m, liftoff 20 ~ 30cm, on support, lay specification is the plastic wire of 0.5 ~ 1cm mesh, build again a specification be long to conform to support, the Small plastic shed of wide 1.2 ~ 1.5m, high 120cm to cover support, Small plastic shed covering plastic foil and shading screen;
(3) set up automatic water supply system: micro-nozzle road on frame above center, air culture seedbed, micro-nozzle road is 60 ~ 70cm far from bed surface, and pipeline installs an atomizer at interval of 40cm, and the direction that shower nozzle is installed is vertically downward; Micro-nozzle road is connected to water pump, the moisture that during the numerous seedling in air culture seedbed, environment needs is supplied by water pump, and moisture forms water atomization shape by micro-nozzle road and from atomizer ejection at air under starting mode of pump is for the seasonable pressure produced to fill the air, thus reach fast numerous time environment in required humidity requirement; Water pump is controlled by the time relay; The effect of the time relay when is sprayed water for setting by people, and after spraying the parameter of how long water, the time relay will control water pump according to artificial set parameter and spray water; Establish tank at the head of a bed in air culture seedbed, water pump is placed in tank;
(4) mulberry tree To body material gathers: growth selection is vigorous, without the mulberry tree body of damage by disease and insect as female parent, the time of taking is cool place period or overcast and rainy whole day sooner or later;
(5) mulberry tree To body material make: adopt sharp pruning shear, grafting knife or blade, be cut into the branch section of leaf one bud or polygerm with cutter, otch near eye and inclined-plane cut;
(6) mulberry tree To body material process: by mulberry tree To body material with base portion down, cutting is classified and is got well and lash by size, neat is concentratedly placed in plastic basin, and the taking root liquid prepared routinely is poured in basin to flooding cutting base portion;
(7) mulberry tree To body material is added: when mulberry tree To body material puts into air culture seedbed, keeps To body material heavily not build with blade and is as the criterion;
(8) water spray management: after mulberry tree To body material is placed into air culture seedbed, be about to begin spraying, the frequency of spraying before the Callus formation of To body material is spray water 8 ~ 10 seconds for every 10 minutes, frequency of spraying after the generation of the root restriction of To body material changes every 1 hour into and sprays water 20 ~ 25 seconds, and the longer rear spraying frequency of coring of To body material changes every 3 hours into and sprays water 15 ~ 20 seconds; To evening or overcast and rainyly can cut off spraying system;
(9) foliar application: after the generation of the root restriction of plant cutting, sprays commercially available foliage fertilizer, spray in every 7 days once, until plant cutting seedling transplanting;
(10) nursery bed disinfection: in order to ensure that the space environment in air culture seedbed can not be grown a lot of microorganism and be caused to cause dead seedling to the infection of incisional wound of To body material to rotting because of hot and humid, when temperature is higher than 30 DEG C, spray commercially available disinfectant to air culture seedbed after wanting at candlelight timesharing to stop spraying system every 2 days to carry out disinfection, until plant cutting seedling transplanting;
(11) trasplanting method: after the base portion of To body material grows square root, just can transplant Vitro Plant material to field production.
CN201410560240.7A 2014-10-21 2014-10-21 Mulberry seedling air culture and rapid propagation method Pending CN104365459A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104737874A (en) * 2015-04-08 2015-07-01 华南农业大学 Fast mulberry seedling method
CN105052462A (en) * 2015-07-30 2015-11-18 黄旭胜 Air culture and rapid propagation method of tomatoes
CN105532412A (en) * 2016-02-01 2016-05-04 云南农业大学 Aeroponic cultivation seedling culture method of sweet potatoes

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1259272A (en) * 1999-01-07 2000-07-12 刘加兴 Cultivating and managing method for mulberry tree
CN102613051A (en) * 2012-03-28 2012-08-01 何寒 Method for plant rapid propagation through air culture
CN102960221A (en) * 2011-08-29 2013-03-13 何寒 Four-season fast seedling breeding method of erythropsis kwangsiensis
CN103416200A (en) * 2013-08-09 2013-12-04 刘万顺 Mulberry tree square integrated cultivation method
CN103749108A (en) * 2013-12-04 2014-04-30 张家港市塘桥果艺园 High-yield cultivation method for mulberries
CN103858653A (en) * 2014-03-28 2014-06-18 黄春梅 Method for cultivating mulberries efficiently

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1259272A (en) * 1999-01-07 2000-07-12 刘加兴 Cultivating and managing method for mulberry tree
CN102960221A (en) * 2011-08-29 2013-03-13 何寒 Four-season fast seedling breeding method of erythropsis kwangsiensis
CN102613051A (en) * 2012-03-28 2012-08-01 何寒 Method for plant rapid propagation through air culture
CN103416200A (en) * 2013-08-09 2013-12-04 刘万顺 Mulberry tree square integrated cultivation method
CN103749108A (en) * 2013-12-04 2014-04-30 张家港市塘桥果艺园 High-yield cultivation method for mulberries
CN103858653A (en) * 2014-03-28 2014-06-18 黄春梅 Method for cultivating mulberries efficiently

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104737874A (en) * 2015-04-08 2015-07-01 华南农业大学 Fast mulberry seedling method
CN104737874B (en) * 2015-04-08 2017-11-21 华南农业大学 A kind of quickly mulberry tree method for culturing seedlings
CN105052462A (en) * 2015-07-30 2015-11-18 黄旭胜 Air culture and rapid propagation method of tomatoes
CN105532412A (en) * 2016-02-01 2016-05-04 云南农业大学 Aeroponic cultivation seedling culture method of sweet potatoes
CN105532412B (en) * 2016-02-01 2018-12-21 云南农业大学 A kind of sweet potato mist cultivation seedling-growing method

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Application publication date: 20150225