CN105432277A - Cultivation method for huge pumpkins - Google Patents

Cultivation method for huge pumpkins Download PDF

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Publication number
CN105432277A
CN105432277A CN201510421161.2A CN201510421161A CN105432277A CN 105432277 A CN105432277 A CN 105432277A CN 201510421161 A CN201510421161 A CN 201510421161A CN 105432277 A CN105432277 A CN 105432277A
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China
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days
pumpkin
cultivation method
melon
huge
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CN201510421161.2A
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CN105432277B (en
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韦金河
孟力力
闻婧
张俊
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Jiangsu Academy of Agricultural Sciences
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Jiangsu Academy of Agricultural Sciences
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Abstract

The invention relates to a cultivation method for huge pumpkins. The cultivation method comprises: 35-45 days after planting of pumpkin plants, watering the pumpkin plants every 7-9 days at sunny days, and watering the pumpkin plants every 11-15 days at rainy days; before watering every time, mixing a compound fertilizer and an organic fertilizer in a mass proportion of 1:(1.8-2.2), and uniformly dispersing the mixed fertilizer on the root systems and around the branches of the pumpkin plants; when the pumpkin plants have a cirrus diameter greater than or equal to 2 cm, watering the pumpkin plants every 11-13 days at sunny days, and watering the pumpkin plants every 16-18 days at rainy days; and before watering every time, mixing a compound fertilizer and an organic fertilizer in a mass proportion of 1:(2-2.5), and uniformly dispersing the mixed fertilizer on the root systems and around the branches of the pumpkin plants. According to the cultivation method provided by the invention, comprehensive management is carried out in the growing process of the pumpkin plants, so that the huge pumpkins are cultured.

Description

A kind of cultivation method of huge pumpkin
Technical field
The present invention relates to a kind of cultivation method of huge pumpkin, belong to technical field of crop cultivation.
Background technology
Huge pumpkin culture technique is the important achievement of modern agricultural technology.Huge pumpkin is because having splendid appreciation effect, and extremely people like.In the U.S., have the Pumpkin Day every year, each peasant household can take out the pumpkin come in every shape and show.In China, annual Shouguang vegetable process fair is all provided with huge pumpkin show area, and huge pumpkin fruit leaves deep impression to people, is a spotlight of fair.
Although huge pumpkin is loved by the people, it is higher to the requirement of cultivation management and planting environment, administrative skill and the environmental condition fruit that all can cause not in place little, fruit type is poor, extreme influence ornamental value.
Spring in 2012, the huge pumpkin of successful incubation in plastic tunnel, single fruit weighs 70-100kg.Wherein mainly contain the technology exploring suitable huge pumpkin nursery, comprise the control etc. of the degree of depth of sowing, preference temperature, day and night temperature.Explore suitable field management technology, comprise temperature and water management, the manuring late etc. of different growing stages after the kind of base fertilizer before field planting and consumption, the appropriate row spacing of field planting, field planting.Explore rational pruning technique, huge pumpkin branch is sturdy but be highly brittle, and easily ruptures, needs to fix timely, and help each branch to set position, adjustment branch spacing, and effectively cultivates and utilize aerial root, helps plant more to absorb nutrition.Explore the technology of bearing fruit of pumpkin, comprise the position and quantity of staying fruit, which dictates that the weight of single fruit, the pendulum position after bearing fruit then determines fruit type, and both directly affect the ornamental value after fruit maturation.In addition, the control of damage by disease and insect is also important step, comprises the primary prevention of susceptible disease insect pest and the control in later stage.In a word, desk study has gone out to comprise sowing, nursery, field planting, water and fertilizer management, has pruned, has kept down the vines of a creeping plant, has beared fruit and a whole set of culture technique such as the extermination of disease and insect pest.
" Jiangsu's agriculture science " magazine disclosed " the huge pumpkin culture technique of Spring of Nanjing Region booth " the 41st volume the 4th phase in 2013, a kind of cultivation method of huge pumpkin is disclosed in this file, this cultivation method, in order to turn out huge pumpkin, needs first to cultivate sturdy tendril.Inventor finds: when the tendril of pumpkin crosses thick, the pumpkin of cultivation occur on the contrary growing slow, expand slow problem.
Summary of the invention
The object of the invention is to provide a kind of cultivation method of huge pumpkin.
For achieving the above object, the technical solution used in the present invention is: a kind of cultivation method of huge pumpkin, after the field planting of pumpkin plant 35 ~ 45 days, when fine day then watered once every 6 ~ 8 days without during rain, then waters once every 10 ~ 14 days when the cloudy day rains; Before watering, composite fertilizer is mixed with the mass ratio of fertilizer according to 1:1.8 ~ 2.2 at every turn, be evenly sprinkling upon the periphery of described pumpkin plant root and branches and tendrils; When the diameter of the tendril of described pumpkin plant is more than or equal to 2cm, when fine day then watered once every 10 ~ 12 days without during rain, then watered once every 15 ~ 18 days when the cloudy day rains; Before watering, composite fertilizer is mixed with the mass ratio of fertilizer according to 1:2 ~ 2.5 at every turn, be evenly sprinkling upon the periphery of described pumpkin plant root and branches and tendrils.
Preferred technical scheme is: before described pumpkin plant sits melon, have 20 ~ 25 square metres of individual plant crown areas.
Preferred technical scheme is: described pumpkin plant sits melon in the 3-6 month in the north, sits melon in southern 9-12 month.
Preferred technical scheme is: when described pumpkin plant sits melon, 2 ~ 3 buds of simultaneously pollinating.
Preferred technical scheme is: after described pumpkin plant sits melon, when the diameter of young melon reaches 15 centimetres, each described pumpkin plant only retains a young melon.
Because technique scheme is used, the present invention compared with prior art has following advantages and effect:
The present invention, by the integrated management of pumpkin plant in process of growth, turns out huge pumpkin.
Embodiment
Below in conjunction with embodiment, the invention will be further described:
Embodiment: a kind of cultivation method of huge pumpkin
A cultivation method for huge pumpkin, after the field planting of pumpkin plant 35 ~ 45 days, when fine day then watered once every 6 ~ 8 days without during rain, then watered once every 10 ~ 14 days when the cloudy day rains; Before watering, composite fertilizer is mixed with the mass ratio of fertilizer according to 1:1.8 ~ 2.2 at every turn, be evenly sprinkling upon the periphery of described pumpkin plant root and branches and tendrils; When the diameter of the tendril of described pumpkin plant is more than or equal to 2cm, when fine day then watered once every 10 ~ 12 days without during rain, then watered once every 15 ~ 18 days when the cloudy day rains; Before watering, composite fertilizer is mixed with the mass ratio of fertilizer according to 1:2 ~ 2.5 at every turn, be evenly sprinkling upon the periphery of described pumpkin plant root and branches and tendrils.The tendril of pumpkin plant is more crisp, easily fracture, therefore, prior art, in order to turn out huge pumpkin, is generally first set about from the sturdy tendril of cultivation, the discovery that inventor is surprised, when the tendril cultivated crosses thick, when namely the diameter of tendril is more than or equal to 2cm, cultivates the pumpkin obtained and do not reach huge requirement on the contrary, because when the growing way of tendril is partially prosperous, melon flower bud on the contrary can be less than normal.Because cross thick tendril can fight for nutrient with melon flower bud, at this moment can affect melon flower bud reproductive growth, thus grow after causing melon flower bud to pollinate slow, expand slow, be difficult to develop into huge melon type.When melon expands to more than diameter 15cm, sufficient water foot fertilizer is adopted to grow up to urge melon.When the diameter of tendril is more than or equal to 2cm, needs the supply controlling nutrient, when fine day then watered once every 10 ~ 12 days without during rain, then watered once every 15 ~ 18 days when the cloudy day rains; Before watering, composite fertilizer is mixed with the mass ratio of fertilizer according to 1:2 ~ 2.5 at every turn.The growth of such suppression tendril, promotes normal formation and the growth of female pickled cucumbers flower bud and male flower.To reach the result of turning out huge pumpkin.
Be preferred embodiment: before described pumpkin plant sits melon, there are 20 ~ 25 square metres of individual plant crown areas.
Be preferred embodiment: described pumpkin plant sits melon in the 3-6 month in the north, sit melon in southern 9-12 month.
Be preferred embodiment: when described pumpkin plant sits melon, 2 ~ 3 buds of simultaneously pollinating.
Be preferred embodiment: after described pumpkin plant sits melon, when the diameter of young melon reaches 15 centimetres, each described pumpkin plant only retains a young melon.
Be preferred embodiment: comprise in composite fertilizer, according to the mass fraction:
Ca(NO 3) 2:KNO 3:NH 4NO 3:KH 2PO 4:K 2SO 4=3:1:1:2:1;
Fertilizer can be general animal wastes or straw;
Be preferred embodiment: can add the curcumin that mass fraction is 0.5% in fertilizer, can effectively suppress shoot growth, promote normal formation and the growth of female pickled cucumbers flower bud and male flower, and can prevent damage by disease and insect from affecting.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.

Claims (5)

1. a cultivation method for huge pumpkin, is characterized in that: after the field planting of pumpkin plant 35 ~ 45 days, when fine day then watered once every 6 ~ 8 days without during rain, then waters once every 10 ~ 14 days when the cloudy day rains; Before watering, composite fertilizer is mixed with the mass ratio of fertilizer according to 1:1.8 ~ 2.2 at every turn, be evenly sprinkling upon the periphery of described pumpkin plant root and branches and tendrils; When the diameter of the tendril of described pumpkin plant is more than or equal to 2cm, when fine day then watered once every 10 ~ 12 days without during rain, then watered once every 15 ~ 18 days when the cloudy day rains; Before watering, composite fertilizer is mixed with the mass ratio of fertilizer according to 1:2 ~ 2.5 at every turn, be evenly sprinkling upon the periphery of described pumpkin plant root and branches and tendrils.
2. cultivation method according to claim 1, is characterized in that: before described pumpkin plant sits melon, have 20 ~ 25 square metres of individual plant crown areas.
3. cultivation method according to claim 1, is characterized in that: described pumpkin plant sits melon in the 3-6 month in the north, sits melon in southern 9-12 month.
4. cultivation method according to claim 1, is characterized in that: when described pumpkin plant sits melon, 2 ~ 3 buds of simultaneously pollinating.
5. cultivation method according to claim 1, is characterized in that: after described pumpkin plant sits melon, when the diameter of young melon reaches 15 centimetres, each described pumpkin plant only retains a young melon.
CN201510421161.2A 2015-07-17 2015-07-17 A kind of cultural method of huge pumpkin Expired - Fee Related CN105432277B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107637409A (en) * 2017-10-19 2018-01-30 灵川县海洋乡欣源食品有限公司 Planting method of giant pumpkins

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102138412A (en) * 2010-12-30 2011-08-03 杭州秀山美地农业科技有限公司 Cultivation method of south ultra-large pumpkins
CN102919009A (en) * 2012-05-22 2013-02-13 刘明明 Technology for culturing chestnut pumpkin
CN103168593A (en) * 2013-03-26 2013-06-26 张梦圆 Plastic-covered greenhouse pumpkin cultivation method
CN103907453A (en) * 2013-01-09 2014-07-09 江苏省农业科学院 Giant pumpkin cultivation method suitable for plastic greenhouse

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102138412A (en) * 2010-12-30 2011-08-03 杭州秀山美地农业科技有限公司 Cultivation method of south ultra-large pumpkins
CN102919009A (en) * 2012-05-22 2013-02-13 刘明明 Technology for culturing chestnut pumpkin
CN103907453A (en) * 2013-01-09 2014-07-09 江苏省农业科学院 Giant pumpkin cultivation method suitable for plastic greenhouse
CN103168593A (en) * 2013-03-26 2013-06-26 张梦圆 Plastic-covered greenhouse pumpkin cultivation method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
韦金河 等: "南京地区春季大棚巨型南瓜栽培技术", 《江苏农业科学》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107637409A (en) * 2017-10-19 2018-01-30 灵川县海洋乡欣源食品有限公司 Planting method of giant pumpkins

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Granted publication date: 20181026