CN102742446A - Method for cutting and breeding myrica rubra seedlings - Google Patents
Method for cutting and breeding myrica rubra seedlings Download PDFInfo
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- CN102742446A CN102742446A CN2012102618300A CN201210261830A CN102742446A CN 102742446 A CN102742446 A CN 102742446A CN 2012102618300 A CN2012102618300 A CN 2012102618300A CN 201210261830 A CN201210261830 A CN 201210261830A CN 102742446 A CN102742446 A CN 102742446A
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Abstract
The invention provides a method for cutting and breeding myrica rubra seedlings. The method comprises the following steps: (1) preparation of slotting machine: the mountain loess is selected as matrix, and the loess is sand soil, the pH value of the matrix is ranged from 5.0 to 6.5; after being flattened, the slotting machine is ridged, fungicide is applied to a ridge to disinfect; (2) cutting treatment: myrica rubra branches with a certain thickness and length are selected, branch bases are sheared to be an oblique incision, the upper part of the branch is reserved with 2-3 leaves as cutting slips for cutting; base parts of the cutting slips are immersed in silver nitrate solution in the dark for 12 hours or in the clean water for 24 hours; (3) cutting method: the immersed cutting slips are inserted to a matrix of the ridge watered thoroughly and covered with a black mulching film; the inserting part of the cutting slips is one third of the cutting slips; (4) after-cutting treatment: the cutting slips are inserted to the ridge and then immediately watered thoroughly and covered with a sunshield screen; then the cutting slips are timely poured with the right amount of water and nutrient solution. With the adoption of the method, the survival rate of cutting and breeding myrica rubra seedlings is effectively improved.
Description
Technical field
The present invention relates to the fruit tree planting technique field, relate in particular to red bayberry seedling propagation technology.
Background technology
Red bayberry is China distinctive evergreen fruit tree in south, and it is nutritious, is well received by consumers; Become one of efficient fruit tree of greatly developing in China southern hills mountain area; But red bayberry seedling propagation method mainly depends on propagation by grafiting at present, and its cost of propagation by grafiting is high, and the cycle is long; Have a strong impact on applying of fruit tree of new species, pressed for a kind of low cost and easy propagation method is bred the red bayberry seedling.
Cottage propagation is the vegetative a kind of important method of fruit tree, contains tanning matter than higher but red bayberry inserts fringe, and cuttage is difficult for taking root, and causes reproductive survival rate low.Therefore, how to improve the survival rate of red bayberry cottage propagation, become the technical problem that the fruit growing field needs to be resolved hurrily.
Summary of the invention
For solving the existing low problem of red bayberry seedling mating system reproductive survival rate, the invention provides a kind of method of cutting propagation red bayberry seedling, this method step is following
(1) slotting machine is prepared
Choosing mountain loess is matrix, and the pH value of matrix is between 5.0～6.5, and sandy soil is the immature soil, slotting machine leveling back ridging, spray cloth carbendazim or Cercobinm sterilization on the ridge.
(2) inserting fringe handles
The clip rugosity is 0.3～0.5cm; Length is that fringe is inserted in the strawberry tree branch conduct of 12～18cm, will insert the fringe base portion and be cut into angular cut, inserts fringe top and leaves 2～3 blades; Soaked liquor argenti nitratis ophthalmicus to slotting fringe base portion 12 hours in the dark, perhaps soak slotting fringe base portion 24 hours with clear water.
(3) cottage method
Soaked slotting fringe insertion is watered in the matrix on permeable, as to build unregistered land film ridge, insert the fringe insertion portion for inserting 1/3 of fringe.
(4) insert post processing
Insert fringe and insert and water behind the ridge permeablely immediately, cover the sunshade net, insert fringe and insert first good week, water every day permeablely sooner or later, insert fringe and insert good seven week of second week to the, each week squirts blade and gets final product toward inserting fringe blade face spray one time of nutrition liquid.And every primary water that irrigated at a distance from 2-3 days.
As a kind of preferred version of the present invention, mountain loess is sand grains soil and is the immature soil in the step (1).
As another kind of preferred version of the present invention, the slotting fringe in the step (2) is given birth to the lignification branch between annual September 10 to October 20 then on the healthy and strong strawberry tree more than 15 years.
As another preferred version of the present invention, the handle in the step (2) is inserted the fringe base portion and was soaked in the dark in 0.15% liquor argenti nitratis ophthalmicus 12 hours.
As another preferred version of the present invention, the nutrient composition in the step (4) comprises: urea: 3g/L; Superphosphate: 5g/L; Potassium sulphate: 5g/L; Borax: 1g/L; Ammonium molybdate: 0.1g/L; Aspirin: 25mg/L; IBA:1.0mg/L; 6BA:1.0mg/L; VB1:1.0mg/L.
The beneficial effect that the present invention brings is: the inventive method has improved the survival rate of red bayberry seedling cottage propagation effectively, makes the survival rate of red bayberry seedling breeding rise to more than 60% from about 10%, has effectively promoted the popularizing planting of red bayberry.
Embodiment
Set forth in detail in the face of preferred embodiment of the present invention down, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
The red bayberry propagation method comprises the steps:
Embodiment 1:
1, slotting machine is prepared
Dig mountain loess to the red bayberry growing area, between its pH value 5.0～6.5, belong to sand grains soil; It is smooth to be transported to slotting machine, thickness 30～40cm, and then East and West direction is done the ridge; Interval 10cm between ridge and the ridge; The high 5cm in ridge, wide 5cm, 50% carbendazim or 800 times of liquid of 40% thiophanate methyl of spraying 800 times of cloth simultaneously carry out soil sterilization.
2, inserting fringe handles
Mid-October by the end of September in every year; The lignification branch is given birth in result's healthy and strong elite stand collection then to choose 15 years, and its branch base portion rugosity is more than 0.3cm, below the 0.5cm; Be cut into the slotting fringe about 12～15cm after the branch collection; The base portion of transplanting a cutting is cut and is 45 ° of angular cuts, and the cutting upper flat is inserted fringe top and stayed 2～3 blades.Per 20 slotting fringes are tied into a bundle, are soaked in slotting fringe base portion in the clear water subsequent use after 24 hours.
3, cottage method
Before the cuttage, water permeable back to the ridge and be covered on the ridge, covering with plastic film not between ridge and the ridge with the unregistered land film.Insert fringe and insert in the matrix, insert 1/3 place that length is about whole cutting length perpendicular to the ridge.Distance between rows and hills is 20cm * 10cm.Make the back seedling that becomes to live that the growing space arranged.
4, nutrient solution prescription
In order to promote the red bayberry cuttage rooting, a period of time domestic demand spray cloth nutrient solution is inserted required nutrition of fringe growth and the needs of taking root during satisfying this after cuttage, and nutrient formulation is urea: 3g/l; Superphosphate: 5g/l; Potassium sulphate: 5g/l; Borax: 1g/l; Ammonium molybdate: 0.1g/1; Aspirin: 25mg/l; IBA:1.0mg/l; 6BA:1.0mg/l; VB1:1.0mg/l.
5, insert the back management
Water permeablely after inserting immediately, cover the sunshade net, water permeable every day sooner or later in junior one week.Since about 6 pm in second week, spray one time of nutrition liquid toward inserting the fringe blade face, squirt blade and get final product, each week once sprayed for 6 week continuously, whenever watered once at a distance from 2-3 days simultaneously.Cover the white film insulation during to early December, progressively remove to March in next year, but the sunshade net is not removable, wait autumn in next year and become the seedling rear removable.
Through this implementation method, the survival rate that obtains the red bayberry seedling is 62%, far above the survival rate of common cottage method breeding red bayberry seedling.
Embodiment 2
The red bayberry propagation method comprises the steps:
1, slotting machine is prepared
Dig mountain loess and for the immature soil at summer to red bayberry growing area, its pH value about 5.5, being transported to slotting machine, to add 5% turfy soil smooth; Thickness 30～40cm, East and West direction is done the ridge then, interval 10cm between ridge and the ridge; The high 4cm in ridge, wide 6cm covers black mulch film simultaneously and carries out the soil high temperature sterilization.
2, inserting fringe handles
Mid-September then, choose 15 years result's healthy and strong elite stand gather and give birth to the lignification branch then, its clip rugosity is more than 0.3cm; 0.5cm below, being cut into slotting fringe long about 15cm, the base portion of transplanting a cutting is cut and is 45 ° of angular cuts; The cutting upper flat is inserted fringe top and is stayed 2 blades.After every 20-30 root is inserted the fringe binding, be soaked in slotting fringe base portion in the dark in 0.15% liquor argenti nitratis ophthalmicus 12 hours.
3, cottage method
Before the cuttage, remove the unregistered land film, grill thoroughly water to slotting machine.Insert fringe and insert in the matrix perpendicular to the ridge after with the NAA solution-treated 20min of 150mg/L concentration, insertion length is about 1/3 place of whole cutting length, and distance between rows and hills is 20cm * 10cm.
4, nutrient solution prescription
In order to promote the red bayberry cuttage rooting, a period of time domestic demand spray cloth nutrient solution after cuttage is inserted required nutrition of fringe growth and the needs of taking root during satisfying this, and nutrient formulation is urea: 3g/l; Superphosphate: 5g/l; Potassium sulphate: 5g/1; Borax: 1g/l; Ammonium molybdate: 0.1g/l; Aspirin: 25mg/l; IBA:1.0mg/l; 6BA:1.0mg/l; VB1:1.0mg/l.
5, insert the back management
Water permeablely after inserting immediately, cover the sunshade net, water permeable every day sooner or later in an initial week.Since second week, in the afternoon after 6 towards inserting fringe blade face spray one time of nutrition liquid, squirt blade and get final product, each week once sprayed for 6 week continuously, whenever simultaneously sprayed water once at a distance from 2-3 days.Carry out the management work of disease pest and weed.
Through this implementation method, the survival rate of red bayberry seedling reaches more than 70%, far above the survival rate of common cottage method breeding red bayberry seedling.
The above; Be merely embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. the method for a cutting propagation red bayberry seedling, it is characterized in that: this method step is following
(1) slotting machine is prepared
Choosing mountain loess is matrix, and the pH value of matrix is between 5.0～6.5, and slotting machine leveling back ridging sprays cloth carbendazim or Cercobinm sterilization on the ridge.
(2) inserting fringe handles
The clip rugosity is 0.3～0.5cm high-quality red bayberry elite stand current-year branch; Being cut into length is the slotting fringe of branch conduct of 12～18cm; To insert the fringe base portion and be cut into angular cut; Insert fringe top and leave 2～3 blades, soaked liquor argenti nitratis ophthalmicus to slotting fringe base portion 12 hours in the dark, perhaps soak slotting fringe base portion 24 hours with clear water.
(3) cottage method
Soaked slotting fringe insertion is watered in the matrix on permeable, as to build unregistered land film ridge, insert the fringe insertion portion for inserting 1/3 of fringe.
(4) insert post processing
Insert fringe and insert and water behind the ridge permeablely immediately, cover the sunshade net, insert fringe and insert first good week; Sooner or later water permeable every day, inserts fringe and insert good seven week of second week to the, and each week is toward inserting fringe blade face spray one time of nutrition liquid; Squirt blade and get final product, and every primary water that irrigated at a distance from 2～3 days.
2. the method for a kind of cutting propagation red bayberry seedling according to claim 1 is characterized in that: mountain loess is sand grains soil and is the immature soil in the said step (1).
3. the method for a kind of cutting propagation red bayberry seedling according to claim 1 is characterized in that: the slotting fringe in the said step (2) is for give birth to the lignification branch between annual September 10 to October 20 then on the healthy and strong strawberry tree more than 15 years.
4. the method for a kind of cutting propagation red bayberry seedling according to claim 1 is characterized in that: the liquor argenti nitratis ophthalmicus mass concentration in the said step (2) is 0.15%.
5. the method for a kind of cutting propagation red bayberry seedling according to claim 1 is characterized in that: the nutrient composition in the said step (4) comprises: urea: 3g/L; Superphosphate: 5g/L; Potassium sulphate: 5g/L; Borax: 1g/L; Ammonium molybdate: 0.1g/L; Aspirin: 25mg/L; IBA:1.0mg/L; 6BA:1.0mg/L; VB1:1.0mg/L.
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| CN2012102618300A CN102742446A (en) | 2012-07-27 | 2012-07-27 | Method for cutting and breeding myrica rubra seedlings |
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| CN2012102618300A CN102742446A (en) | 2012-07-27 | 2012-07-27 | Method for cutting and breeding myrica rubra seedlings |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931461A (en) * | 2014-04-22 | 2014-07-23 | 张家港市现代农业投资有限公司 | Green and safe waxberry planting method |
| CN104541857A (en) * | 2014-12-17 | 2015-04-29 | 浙江省农业科学院 | Method for cuttage seedling breeding in Myrica rubra Dongkui nutrition bowl |
| CN104620820A (en) * | 2015-02-04 | 2015-05-20 | 深圳市仙湖植物园管理处 | Method for preparing etiolated seedling using plant branch |
| CN105145229A (en) * | 2015-07-22 | 2015-12-16 | 江苏省太湖常绿果树技术推广中心 | Method for delaying fruit maturation of thin-pedicel waxberry |
| CN105165366A (en) * | 2015-10-13 | 2015-12-23 | 永仁县水果种苗专业合作社 | High-efficiency and high-yield red bayberry cultivation method |
| CN105325208A (en) * | 2015-10-30 | 2016-02-17 | 广西八桂凌云茶业有限公司 | Method for promoting rooting of tea tree cutting seedling |
| CN105766456A (en) * | 2016-03-04 | 2016-07-20 | 谭家友 | Planting soil suitable for waxberry |
| CN106561425A (en) * | 2016-10-31 | 2017-04-19 | 广西壮族自治区药用植物园 | Cutting propagation method for kmeria septentrionalis |
| CN111149670A (en) * | 2020-01-14 | 2020-05-15 | 浙江省柑桔研究所 | Soilless cultivation method for waxberry seedlings |
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| CN1465221A (en) * | 2002-06-07 | 2004-01-07 | 葛路美 | Nutrient solution spray cuttage |
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| CN1465221A (en) * | 2002-06-07 | 2004-01-07 | 葛路美 | Nutrient solution spray cuttage |
Non-Patent Citations (3)
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| 李明红等: "杨梅嫁接和扦插繁殖技术试验", 《湖南环境生物职业技术学院学报》, vol. 14, no. 4, 31 December 2008 (2008-12-31) * |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103931461A (en) * | 2014-04-22 | 2014-07-23 | 张家港市现代农业投资有限公司 | Green and safe waxberry planting method |
| CN104541857A (en) * | 2014-12-17 | 2015-04-29 | 浙江省农业科学院 | Method for cuttage seedling breeding in Myrica rubra Dongkui nutrition bowl |
| CN104620820A (en) * | 2015-02-04 | 2015-05-20 | 深圳市仙湖植物园管理处 | Method for preparing etiolated seedling using plant branch |
| CN104620820B (en) * | 2015-02-04 | 2017-05-03 | 深圳市仙湖植物园管理处 | Method for preparing etiolated seedling using plant branch |
| CN105145229A (en) * | 2015-07-22 | 2015-12-16 | 江苏省太湖常绿果树技术推广中心 | Method for delaying fruit maturation of thin-pedicel waxberry |
| CN105165366A (en) * | 2015-10-13 | 2015-12-23 | 永仁县水果种苗专业合作社 | High-efficiency and high-yield red bayberry cultivation method |
| CN105325208A (en) * | 2015-10-30 | 2016-02-17 | 广西八桂凌云茶业有限公司 | Method for promoting rooting of tea tree cutting seedling |
| CN105766456A (en) * | 2016-03-04 | 2016-07-20 | 谭家友 | Planting soil suitable for waxberry |
| CN106561425A (en) * | 2016-10-31 | 2017-04-19 | 广西壮族自治区药用植物园 | Cutting propagation method for kmeria septentrionalis |
| CN111149670A (en) * | 2020-01-14 | 2020-05-15 | 浙江省柑桔研究所 | Soilless cultivation method for waxberry seedlings |
| CN111149670B (en) * | 2020-01-14 | 2021-08-10 | 浙江省柑桔研究所 | Soilless cultivation method for waxberry seedlings |
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Application publication date: 20121024 |