CN108934682B - Pachira macrocarpa cultivation method - Google Patents
Pachira macrocarpa cultivation method Download PDFInfo
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- CN108934682B CN108934682B CN201810640350.2A CN201810640350A CN108934682B CN 108934682 B CN108934682 B CN 108934682B CN 201810640350 A CN201810640350 A CN 201810640350A CN 108934682 B CN108934682 B CN 108934682B
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- pachira macrocarpa
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- Life Sciences & Earth Sciences (AREA)
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
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Abstract
The invention relates to the technical field of nursery stock and flower cultivation, and provides a cultivation method of a pachira macrocarpa, which comprises the following steps: s1, soil preparation; s2, sowing: selecting fresh pachira macrocarpa seeds with full seeds, wherein the density of the pachira macrocarpa seeds is 150 per square meter when the pachira macrocarpa seeds are sowed; s3, transplanting: after the pachira macrocarpa in the last step is sowed and sprouted, after 10-12 months, lifting seedlings of the pachira macrocarpa grown to form small seedlings, cutting off nearly half roots of the seedlings and cutting off all leaves to retain branches and buds, transplanting the small seedlings of the pachira macrocarpa after root cutting treatment into a bag filled with soil with the height of 35cm and the diameter of 25cm, and planting the small seedlings of the pachira macrocarpa in the soil of the bag at the depth of 19cm-22 cm; s4, transplanting a pot; s5, cutting: transplanting the pot and planting the seedling of the wealth trees after one year, and cutting off the top of the seedling of the wealth trees which is slightly 40-60 cm when the seedling grows to be more than 1m of trunk. The invention solves the problems of low strong seedling rate, single product and the like in the existing planting and cultivating process of the pachira macrocarpa.
Description
Technical Field
The invention relates to the technical field of nursery stock and flower cultivation, in particular to a cultivation method of a pachira macrocarpa.
Background
The Pachira macrocarpa is also called as melon chestnut and horse chestnut, and is a perennial small arbor. The pachira macrocarpa has beautiful shape, bright green leaf color and hammer-shaped trunk, can be used for indoor arrangement and beautification after being cultivated, and can also be used as a street tree and a landscape tree. The cultivation of the pachira macrocarpa mainly comprises two types of sowing and cutting cultivation, but the base of the cutting is difficult to form an expanded rhizome, so the ornamental value is not as good as that of the sowing seedling. At present, the seedling strengthening rate is low in the planting and cultivating process of the pachira macrocarpa, and the single product is caused by the existing single-thick-root pachira macrocarpa, so that the ornamental effect of the pachira macrocarpa is greatly reduced.
Disclosure of Invention
Therefore, aiming at the problems, the invention provides a method for cultivating the pachira macrocarpa, which has high rate of emergence and strong seedling rate, vigorous growth, and can be cultivated into a new thick root with multiple elbows to improve the ornamental effect of the pachira macrocarpa.
In order to solve the technical problem, the invention adopts the following scheme: a cultivation method of a pachira macrocarpa comprises the following steps:
s1, soil preparation: selecting a farmland as a planting field, preparing soil and making soil;
s2, sowing: selecting fresh pachira macrocarpa seeds with full seeds, soaking the seeds, cleaning, then sowing in a planting field, wherein the density of the pachira macrocarpa seeds is 150 pieces per square meter when sowing, watering is carried out once every two days, covering soil on the seeds for 2-3cm, germinating after seven days to obtain pachira macrocarpa seedlings, and spraying compound fertilizer after germinating for one month;
s3, transplanting: after the pachira macrocarpa in the last step is sowed and sprouted, after 10-12 months, seedling lifting is carried out on the small seedling grown to the pachira macrocarpa, approximately half root parts of the base parts are cut off, all leaves are cut off to retain branches and buds, the base parts are put in a ventilation place to be dried for 3-5 days, the small seedling of the pachira macrocarpa after root cutting is transplanted in a bag filled with soil with the height of 35cm and the diameter of 25cm, the small seedling of the pachira macrocarpa is planted in the soil of the bag at the depth of 19cm-22cm, the middle lower part of the bag is buried in the soil at the depth of;
s4, transplanting the pot seeds: after the small finished product nursery stocks of the fortune Pachira bunge are grown for two or half to three years after being transplanted, pruning the small roots and transplanting the small finished product nursery stocks into planting pots, wherein the planting pots are placed at a pot row spacing of more than or equal to 1m X1 m;
s5, cutting: after the seedlings of the wealth trees grow into trunks for more than 1 meter after the seedlings are transplanted into pots, cutting off the tops of the trunks by 40-60 cm, and placing the planting pots at a row spacing of 2m X2 m or more.
Further, watering the pachira macrocarpa every 8-10 days in the steps S2-S5, wherein the soil is watered thoroughly each time the pachira macrocarpa is watered.
Further, the step S3 is to fertilize the pachira macrocarpa seedlings after transplanting: applying a compound fertilizer once in a position 7-8 cm away from the small seedlings of the pachira macrocarpa in the bags after transplanting for two months and then applying the compound fertilizer once every month;
further, compound fertilizers are applied every month in the steps S4-S5.
Further, the step S2-S5 is carried out sterilization by using agricultural bactericide every 2-3 months.
Further, the cut pachira macrocarpa tops in the step S5 are planted in the soil basin by cutting after being slightly soaked in the root solar solution, so that the extended planting can be realized.
Further, the root solar solution has a root solar: the proportion of water is 1 g: 750 g.
Further, the soaking time of the top of the pachira macrocarpa is 0.5 h.
By adopting the technical scheme, the invention has the beneficial effects that: by adopting the cultivating method, the cultivating tree is sowed in the optimal growing environment, the sowing density is set, the cultivating tree is not limited by the growing space, the emergence rate is 98-99%, the strong seedling rate is 99-99.6%, the cultivating tree grows vigorously and has high growing speed, the spacing of pot transplanting enables the cultivating tree to have good ventilation and good sunlight absorption, the growing of the cultivating tree is effectively further promoted, nearly half of roots of the base part are cut off to be treated and planted in the bag, then the pot transplanting is carried out, the cultivating tree with 3-5 elbow-shaped thick roots at the base part can be obtained, the ornamental value of the cultivating tree is greatly enhanced, the variety of the cultivating tree is enriched, the used cultivating material is easy to obtain and low in price, the cultivating cost is greatly reduced, and the cultivating method can be widely popularized and applied.
Detailed Description
The invention will now be further described with reference to specific embodiments.
The preferable cultivation method of the pachira macrocarpa of the invention comprises the following steps:
s1, soil preparation: selecting a farmland as a planting field, preparing soil and making soil;
s2, sowing: selecting fresh pachira macrocarpa seeds with full seeds, soaking the seeds, cleaning, then sowing in a planting field, wherein the density of the pachira macrocarpa seeds is 150 pieces per square meter when sowing, watering once every two days, covering soil on the seeds by 2-3cm, germinating after seven days to obtain pachira macrocarpa seedlings, spraying compound fertilizer after germinating for one month, watering the pachira macrocarpa once every 8-10 days, watering the pachira macrocarpa thoroughly every time, and sterilizing by using agricultural bactericidal drugs every 2-3 months;
s3, transplanting: after the Pachira aquatica is sowed and sprouted in the last step, after 10-12 months, seedling-lifting the seedling of the Pachira aquatica grown to be small, cutting off nearly half root of the base part of the seedling and cutting off all leaves to retain branches and buds, after cutting off the root of the base part, putting the base part in a ventilation place to be dried for 3-5 days, then transplanting the small seedling of the Pachira aquatica processed by cutting the root into a bag filled with soil with the height of 35cm and the diameter of 25cm, planting the small seedling of the Pachira aquatica in the soil of the bag with the depth of 19cm-22cm, then burying the middle lower part of the bag into the soil with the depth of two thirds, watering and watering the soil, applying compound fertilizer once in the bag at a distance of 7-8 cm from the small seedlings of the pachira macrocarpa after transplanting for two months and then applying compound fertilizer once every month, watering the pachira macrocarpa once every 8-10 days, thoroughly watering the soil every time, and sterilizing with an agricultural bactericide every 2-3 months;
s4, transplanting the pot seeds: pruning small roots of small finished seedlings of the pachira macrocarpa after the small finished seedlings grow for two or half to three years after transplanting, transplanting the small finished seedlings into planting pots, placing the planting pots at a pot row spacing of more than or equal to 1m X1 m, applying compound fertilizer once every month, watering the pachira macrocarpa once every 8-10 days, thoroughly watering soil every each time, and sterilizing with agricultural bactericide every 2-3 months;
s5, cutting: transplanting the pots for one year, cutting 40-60 cm tops when the seedlings of the wealth trees grow into trunks more than 1 meter, placing the planting pots at a pot row spacing of more than or equal to 2m X2 m, applying compound fertilizer once every month, watering the wealth trees once every 8-10 days, watering the soil thoroughly every time, sterilizing with agricultural sterilizing agents every 2-3 months, and cutting and planting the cut 40-60 cm wealth tree tops in the soil pots after slightly soaking root solar solution, wherein the root solar solution comprises the following root solar energy: the proportion of water is 1 g: 750g, and the soaking time of the top of the pachira macrocarpa is 0.5 h.
In the invention, the seed density of the pachira macrocarpa is preferably 100 plus 150 per square meter when in sowing, and in the steps S2-S5, if the soil is not enough in nutrition, some nutrient soil for promoting the growth of the pachira macrocarpa can be properly added, and the nutrient soil can be, for example, Chinese patent application No.: 201410783428.8, the Pachira macrocarpa culture medium disclosed; 201410786519.7, the culture medium of the Pachira macrocarpa, and the like.
By adopting the cultivating method, the cultivating method ensures that the planting of the pachira macrocarpa is in the best growing environment, the planting density is set so that the pachira macrocarpa is not limited by the growing space, the emergence rate is 98-99%, the strong seedling rate is 99-99.6%, the pachira macrocarpa grows vigorously and grows fast, the spacing of pot-shifting planting ensures that the pachira macrocarpa has better ventilation and sunlight absorption, the growth of the pachira macrocarpa is effectively further promoted, nearly half of roots of the pachira macrocarpa are cut off from the base part to be planted in the bag, and then the pachira macrocarpa with 3-5 elbow-shaped thick roots is obtained by pot-shifting planting, so the ornamental value of the pachira macrocarpa is greatly enhanced, the variety of the pachira macrocarpa is enriched, the used materials for cultivating are easy to obtain and cheap, the cultivating cost is greatly reduced, and the cultivating method can be widely popularized and.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A cultivation method of a pachira macrocarpa is characterized in that: the method comprises the following steps:
s1, soil preparation: selecting a farmland as a planting field, and preparing soil and making furrows;
s2, sowing: selecting fresh pachira macrocarpa seeds with full seeds, soaking the seeds, cleaning, then sowing in a planting field, wherein the density of the pachira macrocarpa seeds is 150 pieces per square meter when sowing, watering is carried out once every two days, covering soil on the seeds for 2-3cm, germinating after seven days to obtain pachira macrocarpa seedlings, and spraying compound fertilizer after germinating for one month;
s3, transplanting: after the pachira macrocarpa in the last step is sowed and sprouted, after 10-12 months, seedling lifting is carried out on the small seedling grown to the pachira macrocarpa, approximately half root parts of the base parts are cut off, all leaves are cut off to retain branches and buds, the base parts are put in a ventilation place to be dried for 3-5 days, the small seedling of the pachira macrocarpa after root cutting is transplanted in a bag filled with soil with the height of 35cm and the diameter of 25cm, the small seedling of the pachira macrocarpa is planted in the soil of the bag at the depth of 19cm-22cm, the middle lower part of the bag is buried in the soil at the depth of;
s4, transplanting the pot seeds: after the small finished product nursery stocks of the fortune Pachira bunge are grown for two or half to three years after being transplanted, pruning the small roots and transplanting the small finished product nursery stocks into planting pots, wherein the planting pots are placed at a pot row spacing of more than or equal to 1m X1 m;
s5, cutting: after the potted trees are transplanted for one year, when the pachira macrocarpa seedlings grow into trunks with more than 1 meter, cutting off the top tips by 40-60 cm, and placing the planting pots at a row spacing of 2m X2 m or more.
2. The method of cultivating a pachira macrocarpa as claimed in claim 1, wherein: and in the steps S2-S5, watering the pachira macrocarpa once every 8-10 days, wherein soil is watered thoroughly by each watering.
3. The method of cultivating a pachira macrocarpa as claimed in claim 1, wherein: and S3, fertilizing the small seedlings of the Pachira macrocarpa after transplanting: applying the compound fertilizer once in the bag at a distance of 7-8 cm from the small seedlings of the pachira macrocarpa after transplanting for two months and then applying the compound fertilizer once every month.
4. The method of cultivating a pachira macrocarpa as claimed in claim 1, wherein: and applying the compound fertilizer once every month in the steps S4-S5.
5. The method of cultivating a pachira macrocarpa as claimed in claim 1, wherein: and in the steps S2-S5, the agricultural bactericide is used for sterilization every 2-3 months.
6. The method of cultivating a pachira macrocarpa as claimed in claim 1, wherein: and the cut top tips of the pachira macrocarpa in the step S5 are planted in a cuttage manner in the soil basin after soaking the root solar solution, so that the expanded planting can be realized.
7. The method of cultivating a pachira macrocarpa as claimed in claim 6, wherein: root sun in the root sun solution: the proportion of water is 1 g: 750 g.
8. The method for cultivating a pachira macrocarpa according to claim 6 or 7, wherein: the soaking time of the top shoot of the pachira macrocarpa is 0.5 h.
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| CN201810640350.2A CN108934682B (en) | 2018-06-21 | 2018-06-21 | Pachira macrocarpa cultivation method |
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| CN201810640350.2A CN108934682B (en) | 2018-06-21 | 2018-06-21 | Pachira macrocarpa cultivation method |
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| CN108934682B true CN108934682B (en) | 2020-11-06 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011118698A1 (en) * | 2010-03-24 | 2011-09-29 | Muranaka Masahiro | Hydroculture pot |
| CN104160936A (en) * | 2014-09-05 | 2014-11-26 | 南京泽朗生物科技有限公司 | Cuttage for pachira macrocarpa |
| CN107223520A (en) * | 2017-07-19 | 2017-10-03 | 合肥申沃园艺有限公司 | A kind of cultural method of red plum potted landscape by stub of pear tree |
| CN107873376A (en) * | 2017-12-05 | 2018-04-06 | 安徽怪树园盆景有限公司 | A kind of cultural method of money tree |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103858637B (en) * | 2014-03-10 | 2015-06-17 | 华南农业大学 | Method of recycling and cultivating pachira macrocarpa |
| CN106688579A (en) * | 2016-12-29 | 2017-05-24 | 太原城市职业技术学院 | Interior micro-bonsai cultivation method |
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- 2018-06-21 CN CN201810640350.2A patent/CN108934682B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011118698A1 (en) * | 2010-03-24 | 2011-09-29 | Muranaka Masahiro | Hydroculture pot |
| CN104160936A (en) * | 2014-09-05 | 2014-11-26 | 南京泽朗生物科技有限公司 | Cuttage for pachira macrocarpa |
| CN107223520A (en) * | 2017-07-19 | 2017-10-03 | 合肥申沃园艺有限公司 | A kind of cultural method of red plum potted landscape by stub of pear tree |
| CN107873376A (en) * | 2017-12-05 | 2018-04-06 | 安徽怪树园盆景有限公司 | A kind of cultural method of money tree |
Non-Patent Citations (2)
| Title |
|---|
| 发财树扦插育苗技术初步研究;陈金章;《绿色科技》;20160220(第03期);11-12 * |
| 发财树的繁殖与栽培管理_;高海明;《花木盆景(花卉园艺)》;20081001(第10期);18-19 * |
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