CN102498833A - High-yield cultivation method for sweet potato in greenhouse - Google Patents
High-yield cultivation method for sweet potato in greenhouse Download PDFInfo
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- CN102498833A CN102498833A CN201110249212XA CN201110249212A CN102498833A CN 102498833 A CN102498833 A CN 102498833A CN 201110249212X A CN201110249212X A CN 201110249212XA CN 201110249212 A CN201110249212 A CN 201110249212A CN 102498833 A CN102498833 A CN 102498833A
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Abstract
A high-yield cultivation method for sweet potato in a greenhouse is characterized in that greenhouse temperature is maintained above 10 DEG C throughout the year, one year of cultivation guarantees cyclic harvest in successive years, not stems and vines but large ripe sweet potatoes of each plant are pulled out, and the plant is left to be able to continue growing. According to growth rules of sweet potato, interior greenhouse temperature is controlled, the large ripe sweet potatoes are picked, the plants are left to continue growing, and accordingly, growth cycle of sweet potato is shortened, and sweet potato yield is increased. Yield per acre of the sweet potatoes planted by the method can reach more than 10,000kg, and manpower and material resources are reduced, and labor efficiency is improved.
Description
Technical field:
The invention belongs to the cultivation method of crops, refer more particularly to the cultivation method of Ipomoea batatas.
Background technology:
Ipomoea batatas (formal name used at school: Ipomoea batatas), have another name called sweet potato, sweet potato, sweet potato, pachyrhizus, sweet potato, line sweet potato, sweet potato, golden potato, yam, Zhu's potato, pillow potato etc.Common perennial dicotyledon, draft, it is climing elongated, and stem crawls to grow more than 2 meters on ground, on the flat ground of crouching is oblique.Underground root of tool, piece root spindle, crust khaki or aubergine.The leaf alternate, width egg shape, the 3-5 palm splits.The cyme armpit is given birth to, and the petal sheet is little, bores shape, and the sepal Long Circle is not isometric, corolla mitriform, and infundibulate, white is to aubergine.Capsule is avette or oblate, seed 1-4.The piece root is a starch material, edible, makes wine or makes feed.Widely cultivate in the whole nation.In the Ming Dynasty 10 years Wanli year (1582), introduce China from Luzon, Spain colony (modern Philippine) at that time, grid people Chen Yi at first introduces Guangdong from Annan by north, the Dongguan City Humen.Traditional Chinese medicine thinks that the sweet potato qi-restoratives is weary, beneficial strength, strengthening the spleen and stomach, strong kidney yin.At present, extensive plantation is all arranged all over the world.
The record of ancient literature such as Compendium of Material Medica, supplementary Amplifications of the Compendium of Materia Medica, Ipomoea batatas have the effect of " qi-restoratives is weary, beneficial strength, strengthening the spleen and stomach, strong kidney yin ", make people's " long-lived few disease ".Can also bowl spares and blood, warm stomach, fertile the five internal organs etc.The present age, " China's book on Chinese herbal medicine " said it: " it is sweet to distinguish the flavor of, and property is flat.Return spleen, kidney channel." " bowl spares and blood, nourishing generate fluid, wide stomach, defaecation are secret.Cure mainly edema due to deficiency of the spleen, sore swollen toxin, the dry constipation of intestines.”
Pachyrhizus contains kind trace element and linoleic acid etc. surplus abundant starch, dietary fiber, carotin, vitamin A, B, C, E and potassium, iron, copper, selenium, the calcium etc. 10, and nutritive value is very high, is called the most balanced health food of nutrition by nutritionists.These materials can keep blood vessel elasticity, to the control senility habitual constipation very effectively.
At present, in the culture technique of Ipomoea batatas, no matter be in the land for growing field crops; Still in booth, all being to adopt cultivation,---results---cultivation---pattern of results is promptly planted down Ipomoea batatas spring; To autumn Ipomoea batatas is connected big or small Ipomoea batatas, Caulis Ipomoea, climingly pulls out the ridging results together.The plantation again by 1 year then, such cultivation mode just make that the Ipomoea batatas growth cycle is long, yield poorly waste of manpower, material resources.
Summary of the invention:
For the growth cycle that overcomes the plantation pattern existence in a year of present Ipomoea batatas is grown, is yielded poorly, the technical problem of waste of manpower, material resources, the present invention discloses a kind of cultivation method that is applicable to Ipomoea batatas high yield in the booth.
The present invention realizes its goal of the invention through following technical scheme.
A kind of interior Ipomoea batatas high-yield cultivating method of booth that is applicable to is characterized in that: keep greenhouse temperature throughout the year all more than 10 ℃, cultivation in a year; Circulation results year after year, after the Ipomoea batatas maturation, only trip out every in ripe big Ipomoea batatas; The stem of motionless Ipomoea batatas and climing makes it can continued growth.Its cultivation method is:
1, select the Ipomoea batatas kind, this cultivation method is applicable to the Ipomoea batatas of all kinds, as long as select the little Ipomoea batatas of 20-100 grammes per square metre to plant into soil species.
2, planting density, every mu of ground is grasped in the 800-1200 strain.
3, fertilising, before planting, basal dressing should be grasped the ratio of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer at 1: 2: 3 wholely, every mu of ground overall control 80-100 kilogram, in 2: 2: 1 ratio, the 40-60 kilogram was executed on every mu of ground when topdressing seedling stage.
4, winter temperature should be more than 10 ℃ in the booth.
5, when results, push soil aside, trip out the Ipomoea batatas of big maturation, and then the good soil of training, let its continued growth, its little Ipomoea batatas is cut one's eye-teeth after, push soil again aside to trip out, let its Ipomoea batatas continued growth.
The present invention also is suitable for the greenhouse cultivation of potato.
The present invention takes to control the booth indoor temperature according to the growth rhythm of Ipomoea batatas, through winning the Ipomoea batatas of big maturation; Let the technical measures of Ipomoea batatas continued growth execute then; Shorten the growth cycle of Ipomoea batatas, improve the output of Ipomoea batatas, the every per mu yield of Ipomoea batatas of the present invention's plantation can reach more than 10,000 kilograms; Save manpower and materials simultaneously, improved efficiency.
Embodiment:
Below in conjunction with embodiment, the present invention is described further.
Embodiment 1:
A kind of interior Ipomoea batatas high-yield cultivating method of booth that is applicable to is characterized in that: cultivation in a year, circulation results year after year; Keep winter greenhouse temperature at 15 ℃, after the Ipomoea batatas maturation, only trip out every in ripe big Ipomoea batatas; Stem of motionless Ipomoea batatas and seedling make it can continued growth.Its cultivation method is:
1, select the Ipomoea batatas kind, this cultivation method is applicable to the Ipomoea batatas of all kinds, and present embodiment 1 selects the little Ipomoea batatas about Xu's potato 18,50 grammes per square metres to plant into soil species.
2, planting density, every mu 900 strain.
3, fertilising, insert wholely plant before, basal dressing should be grasped the ratio of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer at 1: 2: 3, every mu is applied fertilizer 80 kilograms, in 2: 2: 1 ratio, every mu of ground was executed 40 kilograms when topdressing seedling stage.
4, winter temperature should be at 15 ℃ in the booth.
5, when results, push soil aside, trip out the Ipomoea batatas of big maturation, and then the good soil of training, let its continued growth, its little Ipomoea batatas is cut one's eye-teeth after, push soil again aside to trip out, let its Ipomoea batatas continued growth.
Embodiment 2:
Other are with embodiment 1, and in Ipomoea batatas harvesting process, finding does not have little Ipomoea batatas under the stem; Only surplus coring puts a small plastic bag on the aerial root of the joint portion of just climing in Ipomoea batatas and leaf, in plastic sack, places the fertilizer of some soil and trace; Keep conventional soil moisture, grow little Ipomoea batatas, treat that Ipomoea batatas grows up after; Plastic sack comes off naturally, more can improve the output of Ipomoea batatas.
Embodiment 3:
Choose potato and cultivate as potato seed, its cultivation method can be obtained plantation in a year equally with 1, the high-yield culture technique effect of circulation results year after year.
Claims (4)
1. a cultivation method that is applicable to Ipomoea batatas high yield in the booth is characterized in that: keep greenhouse temperature throughout the year all more than 10 ℃, cultivation in a year; Circulation results year after year, after the Ipomoea batatas maturation, only trip out every in ripe big Ipomoea batatas; The stem of motionless Ipomoea batatas and climing makes it can continued growth.
2. a kind of cultivation method that is applicable to Ipomoea batatas high yield in the booth according to claim 1, it is characterized in that: cultivation method is following:
(1) select the Ipomoea batatas kind, this cultivation method is applicable to the Ipomoea batatas of all kinds, as long as select the little Ipomoea batatas of 20-100 grammes per square metre to plant into soil species;
(2) planting density, every mu of ground is grasped in the 800-1200 strain;
(3) fertilising, before planting, basal dressing is grasped the ratio of nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, should be 1: 2: 3 wholely, every mu of ground overall control 80-100 kilogram, when topdressing seedling stage, in 2: 2: 1 ratio, the 40-60 kilogram was executed on every mu of ground when topdressing seedling stage;
(4) the interior winter temperature of booth is more than 10 ℃;
(5) when results, push soil aside, trip out the Ipomoea batatas of big maturation, and then the good soil of training, let its continued growth, its little Ipomoea batatas is cut one's eye-teeth after, push soil again aside to trip out, let its Ipomoea batatas continued growth.
3. a kind of cultivation method that is applicable to Ipomoea batatas high yield in the booth according to claim 1 is characterized in that: in Ipomoea batatas harvesting process, finding does not have little Ipomoea batatas under the stem; Only surplus coring puts a small plastic bag on the aerial root of the joint portion of just climing in Ipomoea batatas and leaf, in plastic sack, places the fertilizer of some soil and trace; Keep conventional soil moisture, grow little Ipomoea batatas, treat that Ipomoea batatas grows up after; Plastic sack comes off naturally, more can improve the output of Ipomoea batatas.
4. a kind of cultivation method that is applicable to Ipomoea batatas high yield in the booth according to claim 1 is characterized in that: the greenhouse cultivation that is suitable for potato.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110249212XA CN102498833A (en) | 2011-08-26 | 2011-08-26 | High-yield cultivation method for sweet potato in greenhouse |
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| CN201110249212XA CN102498833A (en) | 2011-08-26 | 2011-08-26 | High-yield cultivation method for sweet potato in greenhouse |
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| CN102498833A true CN102498833A (en) | 2012-06-20 |
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| CN201110249212XA Pending CN102498833A (en) | 2011-08-26 | 2011-08-26 | High-yield cultivation method for sweet potato in greenhouse |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891503A (en) * | 2014-03-17 | 2014-07-02 | 中国科学院北方粳稻分子育种联合研究中心 | Method for cultivating leaf sweet potatoes in greenhouse of north |
| CN104350924A (en) * | 2014-11-11 | 2015-02-18 | 云南省农业科学院经济作物研究所 | Cultivation method for controlling late blight of potatoes for interplanting of early maturing variety and later maturing variety |
| CN105103861A (en) * | 2015-08-17 | 2015-12-02 | 陈胜民 | Integrated comprehensive innovative technology for sweet potato sprout cultivation and planting |
| CN106171368A (en) * | 2016-07-01 | 2016-12-07 | 广西博白县琼达农业科技有限公司 | A kind of purple sweet potato high yield cultivating method |
| CN106797773A (en) * | 2016-12-09 | 2017-06-06 | 魏小甜 | The cultural method that a kind of Ipomoea batatas autumn planting spring receives |
| CN108575629A (en) * | 2018-05-18 | 2018-09-28 | 山东省农业科学院作物研究所 | A kind of cultural method reducing sweet potato small holes caused by worms rate |
| CN109511504A (en) * | 2018-11-26 | 2019-03-26 | 安徽省阜阳永祥良种服务有限责任公司 | A kind of sweet potato implantation methods |
Citations (2)
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| CN201374948Y (en) * | 2009-01-20 | 2010-01-06 | 中国农业科学院农业环境与可持续发展研究所 | Continue potato-bearing device for water cultivation of sweet potatoes |
| CN201374945Y (en) * | 2009-01-20 | 2010-01-06 | 中国农业科学院农业环境与可持续发展研究所 | Trough culture system for water cultivation of sweet potatoes |
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| CN201374948Y (en) * | 2009-01-20 | 2010-01-06 | 中国农业科学院农业环境与可持续发展研究所 | Continue potato-bearing device for water cultivation of sweet potatoes |
| CN201374945Y (en) * | 2009-01-20 | 2010-01-06 | 中国农业科学院农业环境与可持续发展研究所 | Trough culture system for water cultivation of sweet potatoes |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103891503A (en) * | 2014-03-17 | 2014-07-02 | 中国科学院北方粳稻分子育种联合研究中心 | Method for cultivating leaf sweet potatoes in greenhouse of north |
| CN103891503B (en) * | 2014-03-17 | 2016-04-06 | 中国科学院北方粳稻分子育种联合研究中心 | A kind of northern greenhouse room leaf type sweet potato cultivation method |
| CN104350924A (en) * | 2014-11-11 | 2015-02-18 | 云南省农业科学院经济作物研究所 | Cultivation method for controlling late blight of potatoes for interplanting of early maturing variety and later maturing variety |
| CN104350924B (en) * | 2014-11-11 | 2018-07-27 | 云南省农业科学院经济作物研究所 | A kind of cultural method of the intercropping of early and late maturing varieties control late blight of potato |
| CN105103861A (en) * | 2015-08-17 | 2015-12-02 | 陈胜民 | Integrated comprehensive innovative technology for sweet potato sprout cultivation and planting |
| CN106171368A (en) * | 2016-07-01 | 2016-12-07 | 广西博白县琼达农业科技有限公司 | A kind of purple sweet potato high yield cultivating method |
| CN106797773A (en) * | 2016-12-09 | 2017-06-06 | 魏小甜 | The cultural method that a kind of Ipomoea batatas autumn planting spring receives |
| CN108575629A (en) * | 2018-05-18 | 2018-09-28 | 山东省农业科学院作物研究所 | A kind of cultural method reducing sweet potato small holes caused by worms rate |
| CN109511504A (en) * | 2018-11-26 | 2019-03-26 | 安徽省阜阳永祥良种服务有限责任公司 | A kind of sweet potato implantation methods |
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