CN104641947A - Cultivating and planting technology for midget crabapple - Google Patents
Cultivating and planting technology for midget crabapple Download PDFInfo
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- CN104641947A CN104641947A CN201310589491.3A CN201310589491A CN104641947A CN 104641947 A CN104641947 A CN 104641947A CN 201310589491 A CN201310589491 A CN 201310589491A CN 104641947 A CN104641947 A CN 104641947A
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- grafting
- bud
- midget crabapple
- midget
- scion
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides cultivating and planting technology for midget crabapple. The technology comprises the following steps: 1) Pyrus betulifolia Bunge (using as rootstock) selecting; 2) the rootstock culturing; 3) grafting; 4) post-grafting managing. The technology improves the survival probability of the midget crabapple, and promotes seedling quickly. The midget crabapple using the Pyrus betulifolia Bunge as the rootstock has a high survival rate of 85%, and the survival rate in the alkali-saline land is 2-3 times higher than female parent midget crabapple and midget crabapple using other grafting methods. In addition, the technology presents a fast growth rate of the midget crabapple, and can emerge seedlings and plant the seedlings in advance. Especially, bud grafting can be carried out within the four seasons of a year; the survival scions can be also used to collect scions repeatedly, which can reduce the female parent culture, greatly increase the amount of reproduction, and add green areas of the alkali-saline land.
Description
Technical field
The present invention relates to saline land plant graft field of planting, be specifically related to the cultivation planting technology of a kind of midget crabapple.
Background technology
At present, saline-alkali soil or title saline soil, in soil, salt content is at more than 0.1%-0.2%, or the exchangeable sodium of soil colloid absorption some, and basicity, at more than 15%-20%, is harmful to the Land Environment of the normal growth of plant.The saline land that China is existing 5,200,000,000 mu, and have a lot of land deterioration serious, there is the trend that Secondary Saline occurs.Solonchak, some salt ion, direct poisonous plant root system, causes the out of proportion of plant absorption nutritive element; In alkaline earth, soil colloid contains a large amount of exchangeable sodium, increases soil alkalinity and worsens soil physicochemistry character, shrinks hard, permeability, arability extreme difference, Landscape Trees and scarcity thereof when expanding muddy, dry when soil wets.
In order to better optimize saline land environment, reduce alkalization and Desertification, first select more welcome in greening and the midget crabapple that ornamental value is higher as research object, midget crabapple belongs to deciduous tree, the rose family, is Chinese distinctive plant.Its flower appearance is graceful, and the flowers are in blossom like brocade, and tree state is risen steeply, and is more welcome product in afforestation project; Midget crabapple happiness light, cold-resistant, drought-enduring, to avoid air excessively wet, tight to soil property and moisture requirement, but in coastal city and the higher area of saline and alkaline in conjunction with prior art means, occur that midget crabapple growth is bad, easily occur that growing way is weak, leaf is thin, the phenomenons such as brown spot is even dead.
Therefore, the present invention develops on the basis mainly solving more than currently available technology existence deficiency.
Summary of the invention
Technical problem solved by the invention is that providing a kind of accelerates plantation survival rate, the cultivation planting technology of the midget crabapple that raising green coverage, seedling are fast.
Based on above-mentioned purpose, technical problem solved by the invention realizes by the following technical solutions:
A cultivation planting technology for midget crabapple, the method step adopted is as follows:
1) stock birch-leaf pear is selected: select the birch-leaf pear seedling of robust growth, well developed root system to do stock;
2) stock is cultivated: raw birch-leaf pear young sprout is cutting then, soaks cutting with 400 ~ 800mg/LIBA, after cuttage, adopts covered rearing with plastic film;
3) grafting: grafting can adopt whip grafting, spring, scion grafting was carried out in resin flowing germination, and scion grafting can use cut-grafting, cleft grafting, and 1 year raw branch of growing and enriching is chosen in scion, with adopting with connecing, getting its stage casing, having the bud that more than 2 are full, connect rear upper fine earth and cover scion;
4) managing after grafting: will cut anvil, bud picking in time after grafting survival, strengthens rich water quality management, makes it grow fast, multiple branch.
Further, described grafting also can adopt bud grafting method.
Further, described bud grafting method, between July ~ September that the time is autumn, bud grafting can use " T " word connection, comprises and pastes bud grafting and plate budding, pastes bud grafting method and all can carry out throughout the year, budder and be not with xylem.
Further, the step of described bud grafting method is divided into three steps to carry out: cut anvil, cut bud and colligation.
The invention has the beneficial effects as follows, what this technology improve midget crabapple survives probability, impel seedling fast, adopt birch-leaf pear to do the midget crabapple survival rate of stock grafting up to 85%, at midget crabapple 3-4 times that saline land survival rate is maternal midget crabapple and other graftings, and fast growth, can emerge in advance and plant.Particularly paste bud grafting method, all can carry out at all seasons, all right multi collect scion of the scion survived, decreases maternal cultivation, considerably increases breeding amount, add the green area in saline land.
Embodiment
For feature of the present invention, technological means and the specific purposes reached, function can be understood further, below in conjunction with embodiment, the present invention is described in further detail.
A cultivation planting technology for midget crabapple, the method step adopted is as follows:
1) stock birch-leaf pear is selected: select the birch-leaf pear seedling of robust growth, well developed root system to do stock, and grafting midget crabapple stock birch-leaf pear used is wide in China's distribution, draws materials and facilitates cost low.Through our test, observation, can select the birch-leaf pear seedling of robust growth, well developed root system, affinity is strong, and survival rate is high, and amount of growth is large;
2) stock is cultivated: raw birch-leaf pear young sprout is cutting then, soaks cutting with 400 ~ 800mg/LIBA, and after cuttage, adopt covered rearing with plastic film to strengthen ground temperature, improve early growth amount, be convenient to early stage grafting, survival rate, more than 85%, increases grafting and breeding amount;
3) grafting: grafting can adopt whip grafting, spring, scion grafting was carried out in resin flowing germination, and scion grafting can use cut-grafting, cleft grafting, and 1 year raw branch of growing and enriching is chosen in scion, with adopting with connecing, getting its stage casing, having the bud that more than 2 are full, connect rear upper fine earth and cover scion;
Grafting also can adopt bud grafting method, described bud grafting method, and between July ~ September that the time is autumn, bud grafting can use " T " word connection, comprises and pastes bud grafting and plate budding, pastes bud grafting method and all can carry out throughout the year, budder and be not with xylem.The step of bud grafting method is divided into three steps to carry out: cut anvil, cut bud and colligation.
Cut anvil: select smooth place in the grafting part of stock, the first horizontal partial application in bottom, dark and xylem, then 2.5cm place from top to bottom indulges partial application along xylem above transverse incision, takes off and peels.
Cut bud: cut bud identical with the cutting process of stock, adopt two cuttves to cut bud method.First in the horizontal partial application in 1cm place, bottom of bud, then indulge partial application along xylem downwards at the 1cm place, top of bud, take off and cut bud.The size of bud sheet is identical with the size of peeling of stock.
Colligation: being attached to stock cutting position cutting bud, then carrying out colligation.The resilient plastic strip of the most handy softness of colligation, such sealing effectiveness can be better.Grafting in early spring, because scion does not have petiole, during colligation, can be sealed in bud in plastic strip together.Season of growth grafting, cuts the petiole that bud will stay 1cm long, bud and petiole is exposed during colligation.
4) managing after grafting: will cut anvil, bud picking in time after grafting survival, strengthens rich water quality management, makes it grow fast, multiple branch.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a cultivation planting technology for midget crabapple, is characterized in that, the method step adopted is as follows:
1) stock birch-leaf pear is selected: select the birch-leaf pear seedling of robust growth, well developed root system to do stock;
2) stock is cultivated: raw birch-leaf pear young sprout is cutting then, soaks cutting with 400 ~ 800mg/LIBA, after cuttage, adopts covered rearing with plastic film;
3) grafting: grafting can adopt whip grafting, spring, scion grafting was carried out in resin flowing germination, and scion grafting can use cut-grafting, cleft grafting, and 1 year raw branch of growing and enriching is chosen in scion, with adopting with connecing, getting its stage casing, having the bud that more than 2 are full, connect rear upper fine earth and cover scion;
4) managing after grafting: will cut anvil, bud picking in time after grafting survival, strengthens rich water quality management, makes it grow fast, multiple branch.
2. the cultivation planting technology of midget crabapple according to claim 1, is characterized in that, described grafting also can adopt bud grafting method.
3. the cultivation planting technology of midget crabapple according to claim 2, is characterized in that, described bud grafting method, between July ~ September that the time is autumn, bud grafting can use " T " word connection, comprises and pastes bud grafting and plate budding, paste bud grafting method all can carry out throughout the year, budder and be not with xylem.
4. the cultivation planting technology of the midget crabapple according to Claims 2 or 3, is characterized in that, the step of described bud grafting method is divided into three steps to carry out: cut anvil, cut bud and colligation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589491.3A CN104641947A (en) | 2013-11-19 | 2013-11-19 | Cultivating and planting technology for midget crabapple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589491.3A CN104641947A (en) | 2013-11-19 | 2013-11-19 | Cultivating and planting technology for midget crabapple |
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| Publication Number | Publication Date |
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| CN104641947A true CN104641947A (en) | 2015-05-27 |
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| CN201310589491.3A Pending CN104641947A (en) | 2013-11-19 | 2013-11-19 | Cultivating and planting technology for midget crabapple |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104956993A (en) * | 2015-07-24 | 2015-10-07 | 句容市满园春家庭农场 | Plant shape control method for filamental flowering crab |
| CN106613639A (en) * | 2016-11-17 | 2017-05-10 | 湖州尚翔生态农业有限公司 | Grafting seedling growing method of Malus spectabilis |
| CN109005987A (en) * | 2018-08-01 | 2018-12-18 | 南京林业大学 | A kind of method of Malus spectabilis righting |
| CN111034479A (en) * | 2019-11-20 | 2020-04-21 | 中国农业大学 | Cutting seedling raising method for pyrus betulaefolia |
| CN113951040A (en) * | 2021-11-15 | 2022-01-21 | 河北省水利科学研究院(河北省大坝安全技术中心、河北省堤防水闸技术中心) | Cultivation method of central rod tree type Indian magic crabapple tree |
-
2013
- 2013-11-19 CN CN201310589491.3A patent/CN104641947A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104956993A (en) * | 2015-07-24 | 2015-10-07 | 句容市满园春家庭农场 | Plant shape control method for filamental flowering crab |
| CN106613639A (en) * | 2016-11-17 | 2017-05-10 | 湖州尚翔生态农业有限公司 | Grafting seedling growing method of Malus spectabilis |
| CN109005987A (en) * | 2018-08-01 | 2018-12-18 | 南京林业大学 | A kind of method of Malus spectabilis righting |
| CN111034479A (en) * | 2019-11-20 | 2020-04-21 | 中国农业大学 | Cutting seedling raising method for pyrus betulaefolia |
| CN113951040A (en) * | 2021-11-15 | 2022-01-21 | 河北省水利科学研究院(河北省大坝安全技术中心、河北省堤防水闸技术中心) | Cultivation method of central rod tree type Indian magic crabapple tree |
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Application publication date: 20150527 |