CN103493678A - Method for cultivating horse chestnut seedlings - Google Patents
Method for cultivating horse chestnut seedlings Download PDFInfo
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- CN103493678A CN103493678A CN201310510137.7A CN201310510137A CN103493678A CN 103493678 A CN103493678 A CN 103493678A CN 201310510137 A CN201310510137 A CN 201310510137A CN 103493678 A CN103493678 A CN 103493678A
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Abstract
The invention discloses a method for cultivating horse chestnut seedlings to solve the problem that in the prior art, the output value of horse chestnuts is not high due to the fact the emergence rate of the horse chestnut seedlings is not high, and belongs to the technical field of plant propagation. The method mainly includes the steps of firstly, collecting seeds, and spreading the collected seeds in a shady and cool room and airing and storing the collected seeds for 3 days to 5 days; secondly, preparing a seedbed land, selecting a flat dry land at the altitude ranging from 1800m to 2000m as the seedbed land, evenly scattering fertilizers on the seedbed land, and then sequentially conducting deep ploughing, cover opening, ridge management and raking; thirdly, conducting sowing, soaking the seeds in disinfectant to disinfect the seeds, fishing out and airing the seeds, then, sowing the seeds to the selected seedbed land through hill seeding, conducting earthing, and keeping the humidity; fourthly, managing a seedbed and conducting transplantation. According to the method, sowing, breeding, scientific and reasonable seed collection, seedbed land manufacturing, fertilizing, hill seeding and seedbed management are conducted on the horse chestnut seeds according to the growth habits of the horse chestnuts, the emergence rate of the seeds is improved and can reach more than 85%, the current situation where the horse chestnuts are in imminent danger is improved, and the method has novelty and also has high creativity and practicability.
Description
Technical field
The present invention relates to a kind of seedling-cultivating method, be specifically related to the horse chestnut seedling-cultivating method, belong to the plant propagation technical field.
Background technology
Horse chestnut (formal name used at school: Aesculus chinensis) be the deciduous tree of Sapindales Hippocastanaceae, property happiness light, anti-half is cloudy, like warm, humid climate, more cold-resistant, fear xeothermicly, originate in China Huanghe valley and each province, east, there is cultivation on the ground such as Shaanxi, Henan, Shanxi, Hebei, Jiangsu, Zhejiang, Anhui.Edible can the improving the health of aesculus seed (negative and positive fruit), can be used as medicine, it is a kind of rare traditional Chinese medicine, grow up trees for park and garden construction, and material is fine and closely woven manufactures various utensils, and the leaf oil expression can be manufactured soap, the tree-like grace of horse chestnut, spend beautiful greatly, fruit shape is peculiar, is to see leaf, sight flower, the rare seeds of sight fruit, and be one of the world's five large famous ornamental tree species.Horse chestnut be take seed propagation as main, due to its seed storage tolerance not, as drying loss of life power very easily, therefore should adopt down in time after seed maturity, with adopting with broadcasting, also can be with pericarp to mix wet husky low temperature storage to next spring sowing kind, but germination rate is low.
Horse chestnut is state three level protecting plant; because limestone, montane are felled; growing environment goes from bad to worse; after landing, its fruit maturation subjects to gnaw; upgrade difficulty; in closing on condition in imminent danger; country now turns to nature reserve by Xichou, Yunnan foot bridge ditch; classify horse chestnut as object of protection, and introducing and planting energetically, even now; due to the distinctive habit of growth of horse chestnut; in existing culture technique, the emergence rate of horse chestnut seedling is not high yet, causes the output value of horse chestnut not high.
Summary of the invention
The object of the present invention is to provide a kind of horse chestnut seedling-cultivating method, the emergence rate that solves horse chestnut sapling in prior art is not high, causes the problem that the horse chestnut output value is not high.
To achieve these goals, the technical solution used in the present invention is as follows:
The horse chestnut seedling-cultivating method comprises the following steps:
(1) gather seed when the appearance of conker becomes dark brown and ftractures, the seed of collection is deposited 3-5 days in shady and cool room airing, sloughs after pericarp stand-by;
(2) by seedbed be selected in height above sea level 1800m, smooth ， seedbed, nonirrigated farmland and sprinkle evenly on the ground and macerate deep ploughing successively after ripe fertilizer, unpack, arrange the furrow ridge, rake;
(3) seed after airing in step (1) is soaked in thimerosal and sterilizes, pulling out dries in the air put after by line-spacing 20cm-30cm, nest is apart from 30cm-40cm program request in ground, selected seedbed, earthing also keeps humidity;
(4) emerge rear defence cure the disease the evil and after 4-5 months by seedling replanting in nursery, loosen the soil in good time, weeding, water, the fertilising.
Particularly, described airing thickness is less than 15cm, and wants the well-ventilated during airing, prevents from going mouldy.Described unpacking width is 1.8m-2m.
Further, to be carbendazim become 300 times of liquid with phoxim by the weight ratio configuration thin up of 1:5 to described thimerosal, and it is 3-5 minutes that seed is soaked in the thimerosal time, dries in the air after immersion and puts 1 hour.It is 3-5cm that the middle seed of described step (3) is implanted the degree of depth in case, and hilum is downward, and by cover weeds and water to keep humidity in good time.
Seedling-growing time is 3-April of next year after planting in described step (4), after emerging, is transplanted in nursery, presses line-spacing 1.2-1.5m, nest is cultivated apart from 1.2-1.5m, and every mu of 3000 jin of farmyard manures loosen the soil in good time, weeding, after planting in March, the 3rd or September are by every mu 6-10 strain plantation.
Compared with prior art, the present invention has following beneficial effect:
(1) first-selection of the present invention is with adopting with the mode of broadcasting, and the seed of collection is deposited 3-5 days in shady and cool room airing, has avoided the forfeiture of nutrient component and moisture, and selects the planting seed of dark brown cracking, and this percentage of seedgermination is relatively high;
(2) the present invention, in conjunction with the habit of growth of horse chestnut, selects the nonirrigated farmland of height above sea level 1800m as the base, seedbed, uses sufficient after macerating ripe base manure and makes bed wholely, deep ploughing successively, unpack, and arranges the furrow ridge, rake, horse chestnut required deep, fertile, the moistening and well-drained soil of growing is provided;
(3) the present invention sows the special thimerosal of front use to seed disinfection, seed after sterilization is relatively high to the immunity of damage by disease and insect, and by certain line-spacing and nest apart from program request, take full advantage of nutrient in soil and moisture etc., add the seedbed management of high-quality, make horse chestnut seedling emergence rate high, the survival rate of seedling is high;
(4) the present invention's fertilizer used is fertilizer-farmyard manure, and not only contained nutriment is more comprehensive, and cost-saving, environmental protection;
(5) the present invention has improved the germination rate of horse chestnut seedling and the survival rate of seedling, has improved horse chestnut and has faced present situation in imminent danger, not only has novelty, also has very high creativeness and practicality.
Embodiment
Below in conjunction with embodiment, the invention will be further described, and embodiments of the present invention include but not limited to the following example.
Embodiment 1
The horse chestnut seedling-cultivating method comprises the following steps:
At first, the fruit of horse chestnut is in maturation in the 9-October in every year, gather seed when the appearance of fruit becomes dark brown and ftractures, select except not depositing 3 days in shady and cool room airing after cracking and inferior seed, during airing, thickness is less than 15cm, and guarantee the well-ventilated during airing, prevent from going mouldy, because dry out meeting loss of life power after dry, germination rate is very low, so seed should not dry, the seed after airing is sloughed after pericarp stand-by.
By seedbed be selected in about height above sea level 1800m, smooth ， seedbed, nonirrigated farmland sprinkles evenly on the ground and macerates ripe farmyard manure, 4000 jin of every mu of fertilisings, deep plough after sprinkling evenly fertilizer, by width, is that 1.8m-2m unpacks, and arranges the furrow ridge, rakes.
Then, carbendazim and phoxim are become to 300 times of liquid by the weight ratio configuration thin up of 1:5, seed after airing is soaked in in thimerosal 3-5 minutes to carry out disinfection, pulling out dries in the air puts after 1 hour the left and right by line-spacing 30cm, and nest is apart from the program request of 40cm left and right in ground, selected seedbed, and it is 5cm that seed is implanted the degree of depth in case, hilum is downward, earthing by lid weeds and water to keep humidity in good time, prevent that seedbed table soil from hardening, and the attention winter protection is survived the winter.
3-April of next year will grow the seedling bud, lift the impurity elimination grass after emerging and will prevent and treat disease according to the insect pest situation, the general common leaf spot of sapling, powdery mildew and anthracnose, note sunshade, September next year by seedling replanting in nursery, retain place soil during transplanting, press line-spacing 1.2-1.5m, nest is cultivated apart from 1.2-1.5m, loosens the soil in good time, weeding, water, every mu of 3000 jin of farmyard manures, in March, the 3rd or September are by every mu 6-10 strain plantation, the sapling of carrying after planting will bear fruit in 5 years, within 10 years, enters high yield period.
Embodiment 2
Difference from Example 1 is, every mu of ground, seedbed, executes 4500 jin of farmyard manures, and the line-spacing of program request is the 25cm left and right, and nest is apart from being the 35cm left and right, and it is 4cm that seed is implanted the degree of depth in case.
Embodiment 3
Difference from Example 1 is, every mu of ground, seedbed, executes 4800 jin of farmyard manures, and the line-spacing of program request is the 22cm left and right, and nest is apart from being the 32cm left and right, and it is 4cm that seed is implanted the degree of depth in case.
Cultivate according to the method described above the seed of horse chestnut, emergence rate can reach more than 85%, and the survival rate of seedling can reach more than 98%.
According to above-described embodiment, just can realize well the present invention.
Claims (6)
1. the horse chestnut seedling-cultivating method, is characterized in that, comprises the following steps:
(1) gather seed when the appearance of conker becomes dark brown and ftractures, the seed of collection is deposited 3-5 days in shady and cool room airing, sloughs after pericarp stand-by;
(2) by seedbed be selected in height above sea level 1800m, smooth ， seedbed, nonirrigated farmland and sprinkle evenly on the ground and macerate deep ploughing successively after ripe fertilizer, unpack, arrange the furrow ridge, rake;
(3) seed after airing in step (1) is soaked in thimerosal and sterilizes, pulling out dries in the air put after by line-spacing 20cm-30cm, nest is apart from 30cm-40cm program request in ground, selected seedbed, earthing also keeps humidity;
(4) emerge rear defence cure the disease the evil and after 4-5 months by seedling replanting in nursery, loosen the soil in good time, weeding, water, the fertilising.
2. horse chestnut seedling-cultivating method according to claim 1, is characterized in that, described airing thickness is less than 15cm, and want the well-ventilated during airing, prevents from going mouldy.
3. horse chestnut seedling-cultivating method according to claim 2, is characterized in that, described unpacking width is 1.8m-2m.
4. horse chestnut seedling-cultivating method according to claim 3, is characterized in that, to be carbendazim become 300 times of liquid with phoxim by the weight ratio configuration thin up of 1:5 to described thimerosal, and it is 3-5 minutes that seed is soaked in the thimerosal time, dries in the air after immersion and puts 1 hour.
5. horse chestnut seedling-cultivating method according to claim 4, is characterized in that, it is 3-5cm that the middle seed of described step (3) is implanted the degree of depth in case, and hilum is downward, and by cover weeds and water to keep humidity in good time.
6. horse chestnut seedling-cultivating method according to claim 5, it is characterized in that, seedling-growing time is 3-April of next year after planting in described step (4), be transplanted to after emerging in nursery, press line-spacing 1.2-1.5m, nest is cultivated apart from 1.2-1.5m, every mu of 3000 jin of farmyard manures, loosen the soil in good time, weeding, after planting in March, the 3rd or September are by every mu 6-10 strain plantation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310510137.7A CN103493678B (en) | 2013-10-25 | 2013-10-25 | Horse chestnut seedling-cultivating method |
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| CN201310510137.7A CN103493678B (en) | 2013-10-25 | 2013-10-25 | Horse chestnut seedling-cultivating method |
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| CN103493678A true CN103493678A (en) | 2014-01-08 |
| CN103493678B CN103493678B (en) | 2016-03-23 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386183A (en) * | 2015-07-31 | 2017-02-15 | 陕西务本堂实业有限公司 | Breeding method for improving the seed yield of Chinese horse chestnut |
| CN107006454A (en) * | 2017-02-28 | 2017-08-04 | 堵美娟 | A kind of method for preserving of aesculus seed |
| CN107155780A (en) * | 2017-06-20 | 2017-09-15 | 芜湖欧标农业发展有限公司 | A kind of growing nursery and culture method for spending horse chestnut in vain |
| CN114885632A (en) * | 2022-05-11 | 2022-08-12 | 山东省林业科学研究院 | North America safflower horse chestnut non-woven fabric container seedling raising method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108887067A (en) * | 2018-07-16 | 2018-11-27 | 安徽省强家庄生态农业有限公司 | A kind of method of Calusena lansium tree species nursery |
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| KR100838113B1 (en) * | 2007-05-17 | 2008-06-13 | 김경오 | Cultivation method of phellinus linteus including edible gold dust and its phellinus linteus |
| CN103190265A (en) * | 2013-04-07 | 2013-07-10 | 西安宏冠生物科技有限公司 | Planting method of horse chestnut |
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2013
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Patent Citations (2)
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| KR100838113B1 (en) * | 2007-05-17 | 2008-06-13 | 김경오 | Cultivation method of phellinus linteus including edible gold dust and its phellinus linteus |
| CN103190265A (en) * | 2013-04-07 | 2013-07-10 | 西安宏冠生物科技有限公司 | Planting method of horse chestnut |
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| 吴超然等: "七叶树播种育苗技术", 《林业实用技术》 * |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386183A (en) * | 2015-07-31 | 2017-02-15 | 陕西务本堂实业有限公司 | Breeding method for improving the seed yield of Chinese horse chestnut |
| CN107006454A (en) * | 2017-02-28 | 2017-08-04 | 堵美娟 | A kind of method for preserving of aesculus seed |
| CN107155780A (en) * | 2017-06-20 | 2017-09-15 | 芜湖欧标农业发展有限公司 | A kind of growing nursery and culture method for spending horse chestnut in vain |
| CN114885632A (en) * | 2022-05-11 | 2022-08-12 | 山东省林业科学研究院 | North America safflower horse chestnut non-woven fabric container seedling raising method |
| CN114885632B (en) * | 2022-05-11 | 2023-08-04 | 山东省林业科学研究院 | North American safflower horse chestnut non-woven fabric container seedling raising method |
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| CN103493678B (en) | 2016-03-23 |
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Effective date of registration: 20180418 Address after: 616250 Jinyang County, Liangshan Yi Autonomous Prefecture, Sichuan Province Patentee after: Jinyang County Mujie Planting Farmers Professional Cooperatives Address before: 616252 Sichuan Liangshan Yi Autonomous Prefecture, Jinyang County, Luo Village Township, Ma Dian Village joint stockade group Patentee before: Jinyang County rivers horse chestnut farmer specialized cooperative society |
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Granted publication date: 20160323 Termination date: 20191025 |