CN102630445B - Method for regulating and adjusting flowering season of camellia flowers - Google Patents
Method for regulating and adjusting flowering season of camellia flowers Download PDFInfo
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- CN102630445B CN102630445B CN 201210085675 CN201210085675A CN102630445B CN 102630445 B CN102630445 B CN 102630445B CN 201210085675 CN201210085675 CN 201210085675 CN 201210085675 A CN201210085675 A CN 201210085675A CN 102630445 B CN102630445 B CN 102630445B
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Abstract
The invention discloses a method for regulating and adjusting a flowering season of camellia flowers. The method comprises the following steps of managing temperature and humidity, carrying out illumination management, carrying out fertilizer application, and regulating and controlling hormones. The method is particularly suitable for a large part of regions in China and realizes that the camellia flowers bloom out of season. The growth and the cultivation of the camellia flowers can meet market requirements and the benefits of a camellia flower planter are greatly improved.
Description
Technical field
What the present invention relates to is a kind of method of camellia florescence control.
Background technology
Camellia (
Camellia japonica) have another name called camellia, be the Theaceae Camellia Plants.Camellia flower appearance is plentiful, and is dignified graceful, is one of China's tradition ten large famous flowers.Be also one of world's famous flower, camellia is the evergreen shrubs of camellia section.Anti-winter, graceful sieve etc.Trunk is level and smooth without hair.Leaf is avette or oval, and there is serration at the edge, keratin, surperficial bright green.Hua Dan generates being born in axil or a top, and petal is bordering on circle, and mutation polyphyll petal can reach the 50-60 sheet, the color of flower, and red, white, yellow, purple all has.Florescence is different because of kind, and the flowers are in blossom puts from having between April in October to next year.Capsule is circular, and autumn Mo is ripe, but most of double flower can not result.The flower bud differentiation of camellia starts from for 6～July, and the florescence, wherein the florescence of most of kind was about March between April in December to next year.
At present, controlling the purpose at camellia florescence in China, is mainly to impel camellia open during National Day.In prior art, heat, add the commonsense methods such as light by routine single, camellia is carried out the florescence control in winter, be difficult to the effectively florescence of regulation and control camellia.
Summary of the invention
The present invention is directed to existing deficiency provides a kind of method of camellia florescence control.
The present invention realizes above-mentioned purpose by the following method.
A kind of method of camellia florescence control is characterized in that, comprises the following steps:
(1) temperature and humidity management: 50-60 day is the short florescence before the required date of blooming, utilize air conditioner facility during this, progressively nocturnal temperature is reduced to 12-13 ℃, remain on 19-25 ℃ daytime, and continue 35 days, then ascending temperature progressively, guarantee that its nocturnal temperature rises to 20-23 ℃, daytime, growth temperature remained between 26-28 ℃, and nocturnal temperature keeps 21-23 ℃, and humidity remains between 75%-85%;
(2) illumination management: since the 35th day, camellia is carried out light filling in the short florescence, before sunrise every day or the post sunset light filling time more than or equal to 3 hours, keep intensity of illumination in illumination period between 1800～2200lux;
(3) fertilizing management: before bloom, increase fertilizer application frequency for the plant a little less than growth potential in the beginning in the 30th day at short florescence, water 1000 times of liquid of potassium dihydrogen phosphate of an EC=1.2 at every turn, every 7-10 days once, until the plant growing way is basically identical; Suitable control water, fertilizer that growing way is strong, when the weak parent of growing way applied fertilizer, the parent that growing way is strong did not refertilize; To strengthen Nutrition Management after blooming, strengthen the fertile usage amount of N, execute 35kg to contain the N total amount be 46% urea for every mu, divide and impose for three times, initial bloom stage 15kg, full-bloom stage 10kg, Flowers ending 10kg, and preparation nitrogen, phosphorus, potassium ratio are the composite fertilizer of 15: 30: 15 when impose urea three periods, and are mixed with 500 times of liquid and spray;
(4) hormone regulating and controlling: the 40th day at the short florescence begins to soak root 6-8 hour with the 300-500mg/L indolebutyric acid, and sprays 900-1000 times of ethrel 1 time.
Described hormone regulating and controlling is to begin to soak root 7 hours with the 400mg/L indolebutyric acid at the 40th day that urgees the florescence, and sprays 950 times of ethrels 1 time.
Beneficial effect
The present invention has the following advantages:
1, the method is particularly suitable for China's most area, has realized the camellia off-season flowering.Make the growing and cultivating of camellia comply with the benefit that the market demand has improved the camellia grower greatly;
2, the camellia that needs is carried out florescence control is put into the environment below 12-13 ℃, carries out the forced dormancy period of 1 month, then the camellia environmental temperature is increased to 25 ℃ of left and right gradually from 12-13 ℃, carries out flower forcing.Can break the natural law of growing and blooming of camellia, effectively regulate and control the florescence of camellia;
3, camellia has been carried out fertilizing management and hormone regulating and controlling effectively, made the florescence of camellia guarantee on consistent basis, obtained effectively controlling.
Embodiment
The present invention is further illustrated below in conjunction with embodiment, and following each embodiment only is used for explanation the present invention, to not restriction of the present invention.
Embodiment one
A kind of method of camellia florescence control is characterized in that, comprises the following steps:
(1) temperature and humidity management: 50-60 day is the short florescence before the required date of blooming, utilize air conditioner facility during this, progressively nocturnal temperature is reduced to 12-13 ℃, remain on 19-25 ℃ daytime, and continue 35 days, then ascending temperature progressively, guarantee that its nocturnal temperature rises to 20-23 ℃, daytime, growth temperature remained between 26-28 ℃, and nocturnal temperature keeps 21-23 ℃, and humidity remains between 75%-85%;
(2) illumination management: since the 35th day, camellia is carried out light filling in the short florescence, before sunrise every day or the post sunset light filling time more than or equal to 3 hours, keep intensity of illumination in illumination period between 1800～2200lux;
(3) fertilizing management: before bloom, increase fertilizer application frequency for the plant a little less than growth potential in the beginning in the 30th day at short florescence, water 1000 times of liquid of potassium dihydrogen phosphate of an EC=1.2 at every turn, every 7-10 days once, until the plant growing way is basically identical; Suitable control water, fertilizer that growing way is strong, when the weak parent of growing way applied fertilizer, the parent that growing way is strong did not refertilize; To strengthen Nutrition Management after blooming, strengthen the fertile usage amount of N, execute 35kg to contain the N total amount be 46% urea for every mu, divide and impose for three times, initial bloom stage 15kg, full-bloom stage 10kg, Flowers ending 10kg, and preparation nitrogen, phosphorus, potassium ratio are the composite fertilizer of 15: 30: 15 when impose urea three periods, and are mixed with 500 times of liquid and spray;
(4) hormone regulating and controlling: the 40th day at the short florescence begins to soak root 6 hours with the 300-500mg/L indolebutyric acid, and sprays 900 times of ethrels 1 time.
Embodiment two
A kind of method of camellia florescence control is characterized in that, comprises the following steps:
(1) temperature and humidity management: 50-60 day is the short florescence before the required date of blooming, utilize air conditioner facility during this, progressively nocturnal temperature is reduced to 12-13 ℃, remain on 19-25 ℃ daytime, and continue 35 days, then ascending temperature progressively, guarantee that its nocturnal temperature rises to 20-23 ℃, daytime, growth temperature remained between 26-28 ℃, and nocturnal temperature keeps 21-23 ℃, and humidity remains between 75%-85%;
(2) illumination management: since the 35th day, camellia is carried out light filling in the short florescence, before sunrise every day or the post sunset light filling time more than or equal to 3 hours, keep intensity of illumination in illumination period between 1800～2200lux;
(3) fertilizing management: before bloom, increase fertilizer application frequency for the plant a little less than growth potential in the beginning in the 30th day at short florescence, water 1000 times of liquid of potassium dihydrogen phosphate of an EC=1.2 at every turn, every 7-10 days once, until the plant growing way is basically identical; Suitable control water, fertilizer that growing way is strong, when the weak parent of growing way applied fertilizer, the parent that growing way is strong did not refertilize; To strengthen Nutrition Management after blooming, strengthen the fertile usage amount of N, execute 35kg to contain the N total amount be 46% urea for every mu, divide and impose for three times, initial bloom stage 15kg, full-bloom stage 10kg, Flowers ending 10kg, and preparation nitrogen, phosphorus, potassium ratio are the composite fertilizer of 15: 30: 15 when impose urea three periods, and are mixed with 500 times of liquid and spray;
(4) hormone regulating and controlling: the 40th day at the short florescence begins to soak root 7 hours with the 400mg/L indolebutyric acid, and sprays 950 times of ethrels 1 time.
Claims (2)
1. the method for a camellia florescence control, is characterized in that, comprises the following steps:
(1) temperature and humidity management: 50-60 day is the short florescence before the required date of blooming, utilize air conditioner facility during this, progressively nocturnal temperature is reduced to 12-13 ℃, remain on 19-25 ℃ daytime, and continue 35 days, then ascending temperature progressively, guarantee that its nocturnal temperature rises to 21-23 ℃, daytime, growth temperature remained between 26-28 ℃, and nocturnal temperature keeps 21-23 ℃, and humidity remains between 75%-85%;
(2) illumination management: since the 35th day, camellia is carried out light filling in the short florescence, before sunrise every day or the post sunset light filling time more than or equal to 3 hours, keep intensity of illumination in illumination period between 1800～2200lux;
(3) fertilizing management: before bloom, increase fertilizer application frequency for the plant a little less than growth potential in the beginning in the 30th day at short florescence, water 1000 times of liquid of potassium dihydrogen phosphate of an EC=1.2 at every turn, every 7-10 days once, until the plant growing way is basically identical; Suitable control water, fertilizer that growing way is strong, when the weak parent of growing way applied fertilizer, the parent that growing way is strong did not refertilize; To strengthen Nutrition Management after blooming, strengthen the fertile usage amount of N, execute 35kg to contain the N total amount be 46% urea for every mu, divide and impose for three times, initial bloom stage 15kg, full-bloom stage 10kg, Flowers ending 10kg, and preparation nitrogen, phosphorus, potassium ratio are the composite fertilizer of 15: 30: 15 when impose urea three periods, and are mixed with 500 times of liquid and spray;
(4) hormone regulating and controlling: the 40th day at the short florescence begins to soak root 6-8 hour with the 300-500mg/L indolebutyric acid, and sprays 900-1000 times of ethrel 1 time.
2. the method for camellia florescence control according to claim 1, is characterized in that, described hormone regulating and controlling is to begin to soak root 7 hours with the 400mg/L indolebutyric acid at the 40th day that urgees the florescence, and sprays 950 times of ethrels 1 time.
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| CN103703987B (en) * | 2013-12-24 | 2015-05-13 | 广西南宁碧湾园林工程有限公司 | Method for regulating flowering phase of camellia japonica |
| CN103814762B (en) * | 2014-02-19 | 2015-09-09 | 河南科技大学 | A kind of light compensation method improving tree peony annual flower cultivation quality |
| CN106034591B (en) * | 2016-05-26 | 2019-04-05 | 宜宾云辰乔木园林有限责任公司 | A method of Fructus Manglietiae insignis is bloomed ahead of time |
| CN107211752A (en) * | 2017-06-28 | 2017-09-29 | 佛山市幻实科技有限公司 | A kind of method of strong fragrant flower florescence control |
| CN107197686A (en) * | 2017-07-24 | 2017-09-26 | 云南省农业科学院花卉研究所 | A kind of florescence control method of the potted plant camellia of merchandized handling |
| CN107484607A (en) * | 2017-08-24 | 2017-12-19 | 广西沙田仙人滩农业投资有限公司 | A kind of regulation and control method at camellia florescence |
| CN108849185A (en) * | 2018-06-27 | 2018-11-23 | 天柱县佳源科技开发有限公司 | A method of extending the tea plum blossom phase |
| CN108849186A (en) * | 2018-06-27 | 2018-11-23 | 天柱县佳源科技开发有限公司 | A method of extending the Camellia nitidissima florescence |
| CN108849184A (en) * | 2018-06-27 | 2018-11-23 | 天柱县佳源科技开发有限公司 | A method of extending the red red florescence |
| CN113396793A (en) * | 2021-07-30 | 2021-09-17 | 四川云辰园林科技有限公司 | Method for promoting differentiation of flower buds of orchid |
| CN114946511A (en) * | 2022-07-04 | 2022-08-30 | 北京林业大学 | Method for adjusting florescence time of clone soapberry |
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| CN101978809B (en) * | 2010-08-09 | 2011-10-05 | 武汉市林业果树科学研究所 | Potted Camellia rosthorniana forcing culture method |
| CN102217482B (en) * | 2011-05-13 | 2013-10-09 | 贵州宏晨山茶花资源开发研究所 | Method for propagating camellia japonica quickly |
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