CN1098627C - Method for controlling flowering phase of lotus - Google Patents
Method for controlling flowering phase of lotus Download PDFInfo
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- CN1098627C CN1098627C CN 00132303 CN00132303A CN1098627C CN 1098627 C CN1098627 C CN 1098627C CN 00132303 CN00132303 CN 00132303 CN 00132303 A CN00132303 A CN 00132303A CN 1098627 C CN1098627 C CN 1098627C
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- water temperature
- lotus
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Abstract
The present invention relates to a method for controlling flowering phase of lotuses. The present invention comprises the steps: selecting lotus root as seeds; culturing the lotus root in a small earthen pot; culturing the lotus root in a pond while heating up temperature; irradiating by lights after flower buds are presented, etc. The culturing method of the present invention regards the scientific compounding of water temperature and room temperature in the process of culture, and the method is simple and easily to be operated. The method can greatly shorten the growth cycle of lotuses; the flowering phase of the lotuses can be controlled so as to make people view bloomy lotuses in winter. The method of the present invention is particularly suitable for the culture of commercial lotuses in an intensive and mass production mode.
Description
What the present invention relates to is the domestication of plants technology, especially a kind of cultivating method of controlling the lotus florescence.
Lotus is one of Chinese ten great tradition famous flowers, and along with people's level of cultural life raising, that gorgeous flower of lotus, free and easy attitude are more and more favored.The self-sow characteristic of lotus is: good Wen Xiguang, rudiment in late spring, bloomed in the hot summer, wither Yu Liangqiu, dormancy in the plant in severe winter.Through testing and observe as can be known: under field conditions (factors), to withered, the whole growth cycle is 180 days to Hu Tang plantation lotus from rudiment, and be about 140 days the vegetative period of cylinder or potted plant lotus.The temperature range of general lotus growth is between 15～42 ℃, and optimal temperature is 22～32 ℃.It is slow to be lower than 15 ℃ of plant strain growths, is higher than 37～42 ℃ and also can tolerates.The mud temperature is in the time of 10 ℃, and plant is in resting state; When the mud temperature was lower than 5 ℃, the stem of plant easily endured cold in the earth.Be subjected to the influence of above-mentioned physioclimate, people can only watch gorgeous lotus in the pool, lake in summer usually.
The purpose of this invention is to provide a kind of cultivating method of controlling the lotus florescence.Make the lotus florescence controlled by cultivating method of the present invention, so that allow people also can watch lotus in full bloom in the winter of cold.
The cultivating method that the present invention controls the lotus florescence is:
1, the humidity in greenhouse should be controlled at 70～95%;
2, select healthy and strong lotus root Zhi Zuowei kind lotus root;
3, will plant lotus root plants in the little basin that has earth;
4, the little basin that will be implanted with kind of lotus root next day is put into the pond, and begins the water in the pond is heated, and water temperature is controlled at 20～28 ℃;
5, when extracting first upright leaf out in the plantation basin, water temperature rises to 28～30 ℃, and the temperature in greenhouse is controlled at 30～35 ℃;
6, treat that plant buddings after, increase by 1000～2000W iodine-tungsten lamp irradiation night in the greenhouse, water temperature rises to 32～35 ℃, this water temperature remains to the whole in full bloom phase of bud after open always.
The present invention controls the cultivating method at lotus florescence, mainly is applicable to pond in the greenhouse, and this method is very paid attention to regard to the allotment of water temperature in the cultivation process and room temperature.Therefore, its effect is significantly, plants lotus for cylinder, from rudiment to the process control of blooming about 70 days; For potted plant lotus, from rudiment to the process control of blooming about 50 days, the lotus of indivedual kinds can be controlled in about 40 days.This method also can be used for the lotus of the open dug reservoir of Coastal Areas of South China cultivates, but because the temperature and the humidity of open dug reservoir can not be controlled, therefore, the florescence can postpone 20～30 days accordingly.
The cultivating method science at control lotus florescence of the present invention, method is simple, and is easy to implement.Adopt this method can shorten the growth cycle of lotus greatly, make the lotus florescence controlled, so that allow people also can watch lotus in full bloom in the winter of cold.This method be particularly suitable for intensifying cultivation of the commodity lotus produced in enormous quantities.The concrete steps that the present invention controls the cultivating method at lotus florescence are provided in detail by following examples.
Embodiment: implement in the pond of cultivating method in plastic tunnel at control lotus florescence, the brick one-tenth in pond is convenient working, and the pond specification is generally 10 * 3 * 0.5m.Its concrete implementation step is:
1, the humidity in the plastic tunnel should be controlled at about 80%;
2, select healthy and strong lotus root Zhi Zuowei kind lotus root;
3, will plant lotus root plants in the little basin that has earth;
4, the little basin that will be implanted with kind of lotus root next day is put into the pond, and begins to adopt electric heating tube directly to put into the method in pond, and the water in the pond is heated, and the pool inner water temperature control is at 25 ℃;
5, when extracting first upright leaf out in the plantation basin, water temperature rises to 30 ℃, and the temperature in greenhouse is controlled at 30～32 ℃, helps plant and grows fast;
When 6, treating that plant buddings, increase by 1000～2000W iodine-tungsten lamp plant is shone night in the plastic tunnel, and water temperature rises to 33～34 ℃, and this water temperature remains to the whole in full bloom phase of bud after open always.During this period, if occur 45～50 ℃ high temperature, the processing of then need lowering the temperature in the canopy; Meet the low temperature cold current, then need heat processing in the canopy.
Claims (8)
1, a kind of cultivating method of controlling the lotus florescence is:
One, the humidity in greenhouse should be controlled at 70～95%;
Two, select healthy and strong lotus root Zhi Zuowei kind lotus root;
Three, will plant lotus root plants in the little basin that has earth;
Four, the little basin that will be implanted with kind of lotus root next day is put into the pond, and begins the water in the pond is heated, and water temperature is controlled at 20～28 ℃;
Five, when extracting first upright leaf out in the plantation basin, water temperature rises to 28～30 ℃, and the temperature in greenhouse is controlled at 30～35 ℃;
Six, treat that plant buddings after, increase by 1000～2000W iodine-tungsten lamp irradiation night in the greenhouse, water temperature rises to 32～35 ℃, this water temperature remains to the whole in full bloom phase of bud after open always.
2, the cultivating method at control lotus florescence according to claim 1 is characterized in that: the humidity in greenhouse should be controlled at 80%.
3, the cultivating method at control lotus florescence according to claim 1 and 2 is characterized in that: the little basin that will be implanted with kind of lotus root next day is put into the pond, and begins the water in the pond is heated, and water temperature is controlled at 25 ℃.
4, the cultivating method at control lotus florescence according to claim 1 and 2 is characterized in that: when extracting first upright leaf out in the plantation basin, water temperature rises to 30 ℃, and the temperature in greenhouse is controlled at 30～32 ℃.
5, the cultivating method at control lotus florescence according to claim 3 is characterized in that: when extracting first upright leaf out in the plantation basin, water temperature rises to 30 ℃, and the temperature in greenhouse is controlled at 30～32 ℃.
6, the cultivating method at control lotus florescence according to claim 1 and 2 is characterized in that: after treating that plant buddings, water temperature rises to 33～34 ℃, and this water temperature remains to the phase whole in full bloom after bud is opened always.
7, the cultivating method at control lotus florescence according to claim 3 is characterized in that: after treating that plant buddings, water temperature rises to 33～34 ℃, and this water temperature remains to the phase whole in full bloom after bud is opened always.
8, the cultivating method at control lotus florescence according to claim 5 is characterized in that: after treating that plant buddings, water temperature rises to 33～34 ℃, and this water temperature remains to the phase whole in full bloom after bud is opened always.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00132303 CN1098627C (en) | 2000-10-31 | 2000-10-31 | Method for controlling flowering phase of lotus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00132303 CN1098627C (en) | 2000-10-31 | 2000-10-31 | Method for controlling flowering phase of lotus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1304640A CN1304640A (en) | 2001-07-25 |
| CN1098627C true CN1098627C (en) | 2003-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00132303 Expired - Fee Related CN1098627C (en) | 2000-10-31 | 2000-10-31 | Method for controlling flowering phase of lotus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1098627C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119627A (en) * | 2010-12-30 | 2011-07-13 | 东莞市农业种子研究所 | Method for boosting water lily to bloom in winter |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103493655A (en) * | 2013-09-12 | 2014-01-08 | 镇江瑞繁农艺有限公司 | Method for cultivating potted lotus in flower formation promoting mode |
| CN104823669B (en) * | 2015-05-13 | 2017-04-19 | 镇江鑫源达园艺科技有限公司 | Method for prolonging leave harvesting time of perilla |
| CN105706705A (en) * | 2016-03-02 | 2016-06-29 | 苏州市农业科学院 | Method for regulating flowering time of bowl lotus |
| CN109275541A (en) * | 2018-11-21 | 2019-01-29 | 安徽阜阳金丰生态农业有限公司 | A kind of cultural method adjusting the lotus florescence |
-
2000
- 2000-10-31 CN CN 00132303 patent/CN1098627C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119627A (en) * | 2010-12-30 | 2011-07-13 | 东莞市农业种子研究所 | Method for boosting water lily to bloom in winter |
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| Publication number | Publication date |
|---|---|
| CN1304640A (en) | 2001-07-25 |
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