CN105103893A - Cultivation method of cut-flower eustoma grandiflorum - Google Patents
Cultivation method of cut-flower eustoma grandiflorum Download PDFInfo
- Publication number
- CN105103893A CN105103893A CN201510530714.8A CN201510530714A CN105103893A CN 105103893 A CN105103893 A CN 105103893A CN 201510530714 A CN201510530714 A CN 201510530714A CN 105103893 A CN105103893 A CN 105103893A
- Authority
- CN
- China
- Prior art keywords
- lisianthus
- soil
- cut
- flower
- humidity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
Abstract
The invention discloses a cultivation method of cut-flower eustoma grandiflorum. The method includes the steps of land selection, ploughing, soil improvement, field planting, water and fertilizer management, temperature and humidity management, light management and field management. By the adoption of the cultivation method, the transplanting survival rate of seedlings can be increased, the growth vigor at the later period is high, and the product quality is good; the growth consistency of cut-flower eustoma grandiflorum at the later period is good, and floral leaves are orderly; disease resistance is high, and pest and disease damage is reduced; the cut-flower yield is high, and economic benefits are increased; the temperature and humidity linkage is good at the transplanting stage, and the lotus throne phenomenon at the later period is reduced.
Description
Technical field
The invention belongs to Lisianthus planting technology field, be specifically related to the cultivation method of cut-flower Lisianthus.
Background technology
Lisianthus flowers (Eustomagrandiflorum) have another name called prairie gentian, originate in United States Nebraska and Texas.For Gentianaceae prairie gentian platymiscium, it is one, biennial herb.Like warm, moistening and sunny.More cold-resistant, not water-fast wet.Introduce a fine variety European and Japanese by crossbreeding and improvement, now become seductively charming moving, abnormal novel flowers.Plant height 30 ~ 100 centimetres.Leaf alternate, oblong to lanceolar, a few stockless, phyllopodium slightly embraces a stem; Leaf table blue-green.Pistil And Stamen is obvious, the narrow lanceolar of bract, and petal imbricate arranges.
Lisianthus is because original producton location is positioned at grassland and desert edge area, meet the lotus throne flower plant that poor environment easily brings out disease and forms dormancy, therefore it is higher for the environmental requirement of growth, particularly the condition of temperature, humidity, acid-base value and salinity is higher, slightly be not suitable for, its growth will be affected, therefore need badly and solve this technical problem, improve the survival rate of cut-flower Lisianthus and growing way and quality.
Summary of the invention
The object of the invention is to overcome above-mentioned technological deficiency, provide that a kind of survival rate is high, growing way good, the cultivation method of colory cut-flower Lisianthus.
Realizing technical scheme of the present invention is: the cultivation method of a kind of cut-flower Lisianthus, the method comprises the steps:
(1) selection of land and whole, selects planting site, turns over, plough under the organic manure, base fertilizer or the soil melioration thing that become thoroughly decomposed to the soil chosen, turn over even after rake in small, broken bits for earth, ploughing depth should reach 35-40 centimetre, and improves soil.
(2) field planting, with 15-20 centimetre of x15-20 centimetre of spacing field planting, ensures not hinder root when transplanting, by seedling major part Root Distribution in whole cavities; During field planting, moisture in the soil face keeps moisture state; The temperature controlling field planting is consistent with nursery stage;
(3) water and fertilizer management, beginning period of growth, keeps planting site to be in moisture state; Bearing desire, keeps amount of water; Late growth stage, minimizing water, keeps antecedent soil moisture; For each growth period demand of Lisianthus growth, bestow fertilizer, ensure the balance of Lisianthus nutritive element;
(4) temperature and humidity management, controls the temperature and humidity of Lisianthus vegetative stage, keeps range of temperature to be 15 DEG C-28 DEG C, humidity 65%-85%;
(5) illumination management, light filling when avoiding strong illumination and illumination not enough;
(6) field management, comprise pinching, except bud, cut weeds, diseases and pests controlling.
Preferably, described in described step 1, planting site is: superlatively descend the whole year water level not to be above the ground level following 0.3 meter, the location that physical features is smooth, irrigation and drainage are convenient, plow layer is deep, loosing soil, the content of organic matter are high.
Preferably, improve soil described in described step (1) and comprise soil disinfection, acid-base value and salinity control; Described soil disinfection: sterilize for high-temperature steam sterilization or by formalin; Described acid-base value and salinity controlled condition are: PH is 6.5 ~ 7.0; EC value is no more than 1.0ms/cm.
Preferably, described high-temperature steam sterilization is: utilize the high-temperature steam sterilization that boiler combustion produces, by dry for airing after Soil tillage rear diaphragm seal, under wet heat condition maintenance 80 DEG C more than 30 minutes or 60 DEG C more than 1 hour.
Preferably, described formalin sterilization is: by the formalin water of 40% by 1: 50 or 1: 100 dilution, sprinkles and waters in soil, 25 kilograms every cubic metre after being mixed with solution.
Preferably, described step (3) Lisianthus in middle vegetative period was applied fertilizer once with 1-2 week, and nitrate nitrogen is main, and ammoniacal nitrogen is auxiliary, and concentration is 0.1%-0.15%; Supplement potassium nitrate and nitrate of lime seedling stage, petal shaping age, supplement potassium nitrate.
Preferably, after Lisianthus field planting, 3-4 week keeps air humidity to be 85% in described step (4), and root system development is good, after robust growth, humidity is 70-80%; The flower bud phase, humidity is 65-70%.
Preferably, in described step (6), described pinching is: after 4 ~ 5 pairs of mounted blades, is plucked by upper 2 pairs of leaves; After side shoot occurs, stay 2 well-developed side shoots, other side shoot is extractd; Describedly to carry out in the morning except bud, 6 ~ 10 can open bud time, the poppyhead of stem and the first branch is plucked, second and the 3rd 13 ~ 17 poppyheads of branch retain, other bud is all extractd.
Compared with prior art the invention has the beneficial effects as follows: the survival rate that 1, can improve seedling replanting, later stage growing way is fast, and the quality of product is good; 2, cut-flower Lisianthus late growing stage uniformity is good, and floral leaf is neat; 3, premunition is strong, and damage by disease and insect reduces; 4, flower yield is high, and economic benefit gets a promotion; 5, transplant stage temp. and humidity to be connected, later stage lotus throne phenomenon reduces.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described.Based on the embodiment in the present invention, those skilled in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1:
(1) selection of land and whole, selects planting site, turns over, plough under the organic manure, base fertilizer or the soil melioration thing that become thoroughly decomposed to the soil chosen, turn over even after rake in small, broken bits for earth, ploughing depth should reach 35 centimetres, and improves soil; Because Lisianthus original producton location belongs to desert, chesson is suitable growth comparatively, should select superlatively to descend water level not to be above the ground level following 0.3 meter in the whole year, the location that physical features is smooth, irrigation and drainage are convenient, plow layer is deep, loosing soil, the content of organic matter are high, is conducive to surviving and growing of Lisianthus like this.For the place that growth conditions is not very superior, can be regulated by improvement soil, usually need soil disinfection and control acid-base value and salinity, specifically can take following measure: soil disinfection: carrying out by high-temperature steam sterilization or by formalin sterilization.High-temperature steam sterilization is: utilize the high-temperature steam sterilization that boiler combustion produces, by dry for airing after Soil tillage rear diaphragm seal, and maintenance 80 DEG C more than 30 minutes under wet heat condition; Formalin sterilization is: by the formalin water of 40% by 1: 50 dilution, sprinkles and waters in soil, 25 kilograms every cubic metre after being mixed with solution.Acid-base value and salinity controlled condition are: PH is 6.5; EC value is no more than 1.0ms/cm.In such a situa-tion, the survival rate of Lisianthus can improve greatly, and the later stage, sick worm also can correspondingly be reduced, and growing way is very fast.
(2) field planting, with 15 centimetres of x15 centimetre of spacing field planting, plantation density presses net area every square metre 20-30 strain, ensures not hinder root when transplanting, by seedling major part Root Distribution in whole cavities; During field planting, moisture in the soil face keeps moisture state; The temperature controlling field planting is consistent with nursery stage; Environmental difference after nursery stage and field planting is unsuitable excessive, particularly temperature, otherwise have cause growth retardation or lotus throneization dangerous, therefore field planting in early spring will note insulation, and field planting in summer will note ventilation of sheltering from heat or light.
(3) water and fertilizer management, beginning period of growth, keeps planting site to be in moisture state; Bearing desire, keeps amount of water; Late growth stage, minimizing water, keeps antecedent soil moisture; For each growth period demand of Lisianthus growth, bestow fertilizer, ensure the balance of Lisianthus nutritive element; Usually every 1-2 week fertilising in vegetative period 1 time, concentration is advisable with 0.1%-0.15%.Based on nitrate nitrogen when the content of potassium element can adopt the ratio (as 20-10-20) identical with nitrogen element to apply fertilizer, ammonium nitrogen is auxiliary; Seedling stage can supplement potassium nitrate and nitrate of lime, but at petal shaping age, then based on supplementary potassium nitrate; After bud occurs, reduce the amount of application of nitrogen element, and improve the level of potassium element.
(4) temperature and humidity management, controls the temperature and humidity of Lisianthus vegetative stage, keeps range of temperature to be 15 DEG C-28 DEG C, humidity 65%-85%; After field planting, 3-4 week should keep air humidity 85%, and after, robust growth good until root system development, humidity is down to about 70-80%.Add forced ventilation further to the flower bud phase, humidity is down to about 65-70%.
(5) illumination management, light filling when avoiding strong illumination and illumination not enough; If setting date light is very strong, the sunshade net with 40%-65% carries out shading 1 week; If when running into insufficient light in winter, suitable supplementary light.
(6) field management, comprise pinching, except bud, cut weeds, diseases and pests controlling; Pinching is: after 4 ~ 5 pairs of mounted blades, is plucked by upper 2 pairs of leaves; After side shoot occurs, stay 2 well-developed side shoots, other side shoot is extractd; Describedly to carry out in the morning except bud, 6 ~ 10 can open bud time, the poppyhead of stem and the first branch is plucked, second and the 3rd 13 ~ 17 poppyheads of branch retain, other bud is all extractd, simultaneously, often remove the weeds in field, the growth of such Lisianthus is better; Regularly check, the Lisianthus running into disease worm carries out the process of spray medicine or other mode process in time, avoids Lisianthus to be encroached on by sick worm for a long time.
Embodiment 2:
(2) selection of land and whole, selects planting site, turns over, plough under the organic manure, base fertilizer or the soil melioration thing that become thoroughly decomposed to the soil chosen, turn over even after rake in small, broken bits for earth, ploughing depth should reach 36 centimetres, and improves soil; Because Lisianthus original producton location belongs to desert, chesson is suitable growth comparatively, should select superlatively to descend water level not to be above the ground level following 0.3 meter in the whole year, the location that physical features is smooth, irrigation and drainage are convenient, plow layer is deep, loosing soil, the content of organic matter are high, is conducive to surviving and growing of Lisianthus like this.For the place that growth conditions is not very superior, can be regulated by improvement soil, usually need soil disinfection and control acid-base value and salinity, specifically can take following measure: soil disinfection: carrying out by high-temperature steam sterilization or by formalin sterilization.High-temperature steam sterilization is: utilize the high-temperature steam sterilization that boiler combustion produces, by dry for airing after Soil tillage rear diaphragm seal, and maintenance 60 DEG C more than 1 hour under wet heat condition; Formalin sterilization is: by the formalin water of 40% by 1: 100 dilution, sprinkles and waters in soil, 25 kilograms every cubic metre after being mixed with solution.Acid-base value and salinity controlled condition are: PH is 6.6; EC value is no more than 1.0ms/cm.In such a situa-tion, the survival rate of Lisianthus can improve greatly, and the later stage, sick worm also can correspondingly be reduced, and growing way is very fast.
(2) field planting, with 16 centimetres of x16 centimetre of spacing field planting, plantation density presses net area every square metre 20-30 strain, ensures not hinder root when transplanting, by seedling major part Root Distribution in whole cavities; During field planting, moisture in the soil face keeps moisture state; The temperature controlling field planting is consistent with nursery stage; Environmental difference after nursery stage and field planting is unsuitable excessive, particularly temperature, otherwise have cause growth retardation or lotus throneization dangerous, therefore field planting in early spring will note insulation, and field planting in summer will note ventilation of sheltering from heat or light.
(3) water and fertilizer management, beginning period of growth, keeps planting site to be in moisture state; Bearing desire, keeps amount of water; Late growth stage, minimizing water, keeps antecedent soil moisture; For each growth period demand of Lisianthus growth, bestow fertilizer, ensure the balance of Lisianthus nutritive element; Usually every 1-2 week fertilising in vegetative period 1 time, concentration is advisable with 0.1%-0.15%.Based on nitrate nitrogen when the content of potassium element can adopt the ratio (as 20-10-20) identical with nitrogen element to apply fertilizer, ammonium nitrogen is auxiliary; Seedling stage can supplement potassium nitrate and nitrate of lime, but at petal shaping age, then based on supplementary potassium nitrate; After bud occurs, reduce the amount of application of nitrogen element, and improve the level of potassium element.
(4) temperature and humidity management, controls the temperature and humidity of Lisianthus vegetative stage, keeps range of temperature to be 15 DEG C-28 DEG C, humidity 65%-85%; After field planting, 3-4 week should keep air humidity 85%, and after, robust growth good until root system development, humidity is down to about 70-80%.Add forced ventilation further to the flower bud phase, humidity is down to about 65-70%.
(5) illumination management, light filling when avoiding strong illumination and illumination not enough; If setting date light is very strong, the sunshade net with 40%-65% carries out shading 1 week; If when running into insufficient light in winter, suitable supplementary light.
(6) field management, comprise pinching, except bud, cut weeds, diseases and pests controlling; Pinching is: after 4 ~ 5 pairs of mounted blades, is plucked by upper 2 pairs of leaves; After side shoot occurs, stay 2 well-developed side shoots, other side shoot is extractd; Describedly to carry out in the morning except bud, 6 ~ 10 can open bud time, the poppyhead of stem and the first branch is plucked, second and the 3rd 13 ~ 17 poppyheads of branch retain, other bud is all extractd, simultaneously, often remove the weeds in field, the growth of such Lisianthus is better; Regularly check, the Lisianthus running into disease worm carries out the process of spray medicine or other mode process in time, avoids Lisianthus to be encroached on by sick worm for a long time.
Embodiment 3:
(3) selection of land and whole, selects planting site, turns over, plough under the organic manure, base fertilizer or the soil melioration thing that become thoroughly decomposed to the soil chosen, turn over even after rake in small, broken bits for earth, ploughing depth should reach 38 centimetres, and improves soil; Because Lisianthus original producton location belongs to desert, chesson is suitable growth comparatively, should select superlatively to descend water level not to be above the ground level following 0.3 meter in the whole year, the location that physical features is smooth, irrigation and drainage are convenient, plow layer is deep, loosing soil, the content of organic matter are high, is conducive to surviving and growing of Lisianthus like this.For the place that growth conditions is not very superior, can be regulated by improvement soil, usually need soil disinfection and control acid-base value and salinity, specifically can take following measure: soil disinfection: carrying out by high-temperature steam sterilization or by formalin sterilization.High-temperature steam sterilization is: utilize the high-temperature steam sterilization that boiler combustion produces, by dry for airing after Soil tillage rear diaphragm seal, and maintenance 80 DEG C more than 30 minutes under wet heat condition; Formalin sterilization is: by the formalin water of 40% by 1: 100 dilution, sprinkles and waters in soil, 25 kilograms every cubic metre after being mixed with solution.Acid-base value and salinity controlled condition are: PH is 6.8; EC value is no more than 1.0ms/cm.In such a situa-tion, the survival rate of Lisianthus can improve greatly, and the later stage, sick worm also can correspondingly be reduced, and growing way is very fast.
(2) field planting, with 18 centimetres of x18 centimetre of spacing field planting, plantation density presses net area every square metre 20-30 strain, ensures not hinder root when transplanting, by seedling major part Root Distribution in whole cavities; During field planting, moisture in the soil face keeps moisture state; The temperature controlling field planting is consistent with nursery stage; Environmental difference after nursery stage and field planting is unsuitable excessive, particularly temperature, otherwise have cause growth retardation or lotus throneization dangerous, therefore field planting in early spring will note insulation, and field planting in summer will note ventilation of sheltering from heat or light.
(3) water and fertilizer management, beginning period of growth, keeps planting site to be in moisture state; Bearing desire, keeps amount of water; Late growth stage, minimizing water, keeps antecedent soil moisture; For each growth period demand of Lisianthus growth, bestow fertilizer, ensure the balance of Lisianthus nutritive element; Usually every 1-2 week fertilising in vegetative period 1 time, concentration is advisable with 0.1%-0.15%.Based on nitrate nitrogen when the content of potassium element can adopt the ratio (as 20-10-20) identical with nitrogen element to apply fertilizer, ammonium nitrogen is auxiliary; Seedling stage can supplement potassium nitrate and nitrate of lime, but at petal shaping age, then based on supplementary potassium nitrate; After bud occurs, reduce the amount of application of nitrogen element, and improve the level of potassium element.
(4) temperature and humidity management, controls the temperature and humidity of Lisianthus vegetative stage, keeps range of temperature to be 15 DEG C-28 DEG C, humidity 65%-85%; After field planting, 3-4 week should keep air humidity 85%, and after, robust growth good until root system development, humidity is down to about 70-80%.Add forced ventilation further to the flower bud phase, humidity is down to about 65-70%.
(5) illumination management, light filling when avoiding strong illumination and illumination not enough; If setting date light is very strong, the sunshade net with 40%-65% carries out shading 1 week; If when running into insufficient light in winter, suitable supplementary light.
(6) field management, comprise pinching, except bud, cut weeds, diseases and pests controlling; Pinching is: after 4 ~ 5 pairs of mounted blades, is plucked by upper 2 pairs of leaves; After side shoot occurs, stay 2 well-developed side shoots, other side shoot is extractd; Describedly to carry out in the morning except bud, 6 ~ 10 can open bud time, the poppyhead of stem and the first branch is plucked, second and the 3rd 13 ~ 17 poppyheads of branch retain, other bud is all extractd, simultaneously, often remove the weeds in field, the growth of such Lisianthus is better; Regularly check, the Lisianthus running into disease worm carries out the process of spray medicine or other mode process in time, avoids Lisianthus to be encroached on by sick worm for a long time.
Embodiment 4:
(4) selection of land and whole, selects planting site, turns over, plough under the organic manure, base fertilizer or the soil melioration thing that become thoroughly decomposed to the soil chosen, turn over even after rake in small, broken bits for earth, ploughing depth should reach 40 centimetres, and improves soil; Because Lisianthus original producton location belongs to desert, chesson is suitable growth comparatively, should select superlatively to descend water level not to be above the ground level following 0.3 meter in the whole year, the location that physical features is smooth, irrigation and drainage are convenient, plow layer is deep, loosing soil, the content of organic matter are high, is conducive to surviving and growing of Lisianthus like this.For the place that growth conditions is not very superior, can be regulated by improvement soil, usually need soil disinfection and control acid-base value and salinity, specifically can take following measure: soil disinfection: carrying out by high-temperature steam sterilization or by formalin sterilization.High-temperature steam sterilization is: utilize the high-temperature steam sterilization that boiler combustion produces, by dry for airing after Soil tillage rear diaphragm seal, and maintenance 60 DEG C more than 1 hour under wet heat condition; Formalin sterilization is: by the formalin water of 40% by 1: 50 dilution, sprinkles and waters in soil, 25 kilograms every cubic metre after being mixed with solution.Acid-base value and salinity controlled condition are: PH is 7.0; EC value is no more than 1.0ms/cm.In such a situa-tion, the survival rate of Lisianthus can improve greatly, and the later stage, sick worm also can correspondingly be reduced, and growing way is very fast.
(2) field planting, with 20 centimetres of x20 centimetre of spacing field planting, plantation density presses net area every square metre 20-30 strain, ensures not hinder root when transplanting, by seedling major part Root Distribution in whole cavities; During field planting, moisture in the soil face keeps moisture state; The temperature controlling field planting is consistent with nursery stage; Environmental difference after nursery stage and field planting is unsuitable excessive, particularly temperature, otherwise have cause growth retardation or lotus throneization dangerous, therefore field planting in early spring will note insulation, and field planting in summer will note ventilation of sheltering from heat or light.
(3) water and fertilizer management, beginning period of growth, keeps planting site to be in moisture state; Bearing desire, keeps amount of water; Late growth stage, minimizing water, keeps antecedent soil moisture; For each growth period demand of Lisianthus growth, bestow fertilizer, ensure the balance of Lisianthus nutritive element; Usually every 1-2 week fertilising in vegetative period 1 time, concentration is advisable with 0.1%-0.15%.Based on nitrate nitrogen when the content of potassium element can adopt the ratio (as 20-10-20) identical with nitrogen element to apply fertilizer, ammonium nitrogen is auxiliary; Seedling stage can supplement potassium nitrate and nitrate of lime, but at petal shaping age, then based on supplementary potassium nitrate; After bud occurs, reduce the amount of application of nitrogen element, and improve the level of potassium element.
(4) temperature and humidity management, controls the temperature and humidity of Lisianthus vegetative stage, keeps range of temperature to be 15 DEG C-28 DEG C, humidity 65%-85%; After field planting, 3-4 week should keep air humidity 85%, and after, robust growth good until root system development, humidity is down to about 70-80%.Add forced ventilation further to the flower bud phase, humidity is down to about 65-70%.
(5) illumination management, light filling when avoiding strong illumination and illumination not enough; If setting date light is very strong, the sunshade net with 40%-65% carries out shading 1 week; If when running into insufficient light in winter, suitable supplementary light.
(6) field management, comprise pinching, except bud, cut weeds, diseases and pests controlling; Pinching is: after 4 ~ 5 pairs of mounted blades, is plucked by upper 2 pairs of leaves; After side shoot occurs, stay 2 well-developed side shoots, other side shoot is extractd; Describedly to carry out in the morning except bud, 6 ~ 10 can open bud time, the poppyhead of stem and the first branch is plucked, second and the 3rd 13 ~ 17 poppyheads of branch retain, other bud is all extractd, simultaneously, often remove the weeds in field, the growth of such Lisianthus is better; Regularly check, the Lisianthus running into disease worm carries out the process of spray medicine or other mode process in time, avoids Lisianthus to be encroached on by sick worm for a long time.
By carrying out result statistics to above-mentioned 4 embodiments, draw following result: 1, survival rate: implementing 1 is 86%; Embodiment 2 is 88%; Embodiment 3 is 90%; Embodiment 4 is 88; 2, lotus throne situation is observed, and lotus throne phenomenon seldom appears in embodiment 1 to 4; 3, growing way is observed: neatly, blade face cleans, and cane is sturdy, and damage by disease and insect is few for flower shape, branches and leaves.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a cultivation method for cut-flower Lisianthus, is characterized in that, the method comprises the steps:
(1) selection of land and whole, selects planting site, turns over, plough under the organic manure, base fertilizer or the soil melioration thing that become thoroughly decomposed to the soil chosen, turn over even after rake in small, broken bits for earth, ploughing depth should reach 35-40 centimetre, and improves soil.
(2) field planting, with 15-20 centimetre of x15-20 centimetre of spacing field planting, ensures not hinder root when transplanting, by seedling major part Root Distribution in whole cavities; During field planting, moisture in the soil face keeps moisture state; The temperature controlling field planting is consistent with nursery stage;
(3) water and fertilizer management, beginning period of growth, keeps planting site to be in moisture state; Bearing desire, keeps amount of water; Late growth stage, minimizing water, keeps antecedent soil moisture; For each growth period demand of Lisianthus growth, bestow fertilizer, ensure the balance of Lisianthus nutritive element;
(4) temperature and humidity management, controls the temperature and humidity of Lisianthus vegetative stage, keeps range of temperature to be 15 DEG C-28 DEG C, humidity 65%-85%;
(5) illumination management, light filling when avoiding strong illumination and illumination not enough;
(6) field management, comprise pinching, except bud, cut weeds, diseases and pests controlling.
2. the cultivation method of cut-flower Lisianthus according to claim 1, it is characterized in that, described in described step 1, planting site is: superlatively descend the whole year water level not to be above the ground level following 0.3 meter, the location that physical features is smooth, irrigation and drainage are convenient, plow layer is deep, loosing soil, the content of organic matter are high.
3. the cultivation method of cut-flower Lisianthus according to claim 1, is characterized in that, improves soil and comprise soil disinfection, acid-base value and salinity and control described in described step (1); Described soil disinfection: sterilize for high-temperature steam sterilization or by formalin; Described acid-base value and salinity controlled condition are: PH is 6.5 ~ 7.0; EC value is no more than 1.0ms/cm.
4. the cultivation method of cut-flower Lisianthus according to claim 3, it is characterized in that, described high-temperature steam sterilization is: utilize the high-temperature steam sterilization that boiler combustion produces, by dry for airing after Soil tillage rear diaphragm seal, under wet heat condition maintenance 80 DEG C more than 30 minutes or 60 DEG C more than 1 hour.
5. the cultivation method of cut-flower Lisianthus according to claim 3, is characterized in that, described formalin sterilization is: by the formalin water of 40% by 1: 50 or 1: 100 dilution, bold and vigorously after being mixed with solution waters in soil, 25 kilograms every cubic metre.
6. the cultivation method of cut-flower Lisianthus according to claim 1, is characterized in that, in described step (3) vegetative period Lisianthus with 1-2 week fertilising once, nitrate nitrogen is main, and ammoniacal nitrogen is auxiliary, and concentration is 0.1%-0.15%; Supplement potassium nitrate and nitrate of lime seedling stage, petal shaping age, supplement potassium nitrate.
7. the cultivation method of cut-flower Lisianthus according to claim 1, is characterized in that, in described step (4), after Lisianthus field planting, 3-4 week keeps air humidity to be 85%, and root system development is good, after robust growth, humidity is 70-80%; The flower bud phase, humidity is 65-70%.
8. the cultivation method of cut-flower Lisianthus according to claim 1, it is characterized in that, in described step (6), described pinching is: after 4 ~ 5 pairs of mounted blades, is plucked by upper 2 pairs of leaves; After side shoot occurs, stay 2 well-developed side shoots, other side shoot is extractd; Describedly to carry out in the morning except bud, 6 ~ 10 can open bud time, the poppyhead of stem and the first branch is plucked, second and the 3rd 13 ~ 17 poppyheads of branch retain, other bud is all extractd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510530714.8A CN105103893A (en) | 2015-08-27 | 2015-08-27 | Cultivation method of cut-flower eustoma grandiflorum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510530714.8A CN105103893A (en) | 2015-08-27 | 2015-08-27 | Cultivation method of cut-flower eustoma grandiflorum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105103893A true CN105103893A (en) | 2015-12-02 |
Family
ID=54652240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510530714.8A Pending CN105103893A (en) | 2015-08-27 | 2015-08-27 | Cultivation method of cut-flower eustoma grandiflorum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105103893A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106941902A (en) * | 2017-02-28 | 2017-07-14 | 石林怡和农业产业开发有限公司 | A kind of cultural method of Lisianthus |
| CN109470692A (en) * | 2018-03-09 | 2019-03-15 | 浙江省柑桔研究所 | A kind of prediction technique in greenhouse citrus forcing culture heating period |
| CN109511533A (en) * | 2018-12-06 | 2019-03-26 | 玉溪市农业科学院 | A kind of cut-flower Lisianthus ciltivating process |
| CN109618859A (en) * | 2018-12-06 | 2019-04-16 | 玉溪市农业科学院 | A kind of cut-flower Lisianthus substrate culture method |
| CN110050538A (en) * | 2019-04-19 | 2019-07-26 | 云南佳海农业产业有限公司 | A kind of Lisianthus planting soil modification method |
| CN112470850A (en) * | 2020-11-07 | 2021-03-12 | 盐城呈祥园艺育苗有限公司 | Rapid propagation method of ornamental gerbera jamesonii |
-
2015
- 2015-08-27 CN CN201510530714.8A patent/CN105103893A/en active Pending
Non-Patent Citations (5)
| Title |
|---|
| 朱小强等: "《桔梗GAP栽培技术研究》", 《中国农技推广》 * |
| 李红梅等: "《切花洋桔梗栽培技术_以昆明市呈贡区为例》", 《中国园艺文摘》 * |
| 杜忠友等: "《贵阳地区洋桔梗栽培及管理技术》", 《贵州农业科学》 * |
| 王文华等: "《贵阳地区洋桔梗规范化设施栽培及管理技术》", 《现代农业科技》 * |
| 谭林彩等: "《桔梗高产栽培技术》", 《现代农业科技》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106941902A (en) * | 2017-02-28 | 2017-07-14 | 石林怡和农业产业开发有限公司 | A kind of cultural method of Lisianthus |
| CN109470692A (en) * | 2018-03-09 | 2019-03-15 | 浙江省柑桔研究所 | A kind of prediction technique in greenhouse citrus forcing culture heating period |
| CN109511533A (en) * | 2018-12-06 | 2019-03-26 | 玉溪市农业科学院 | A kind of cut-flower Lisianthus ciltivating process |
| CN109618859A (en) * | 2018-12-06 | 2019-04-16 | 玉溪市农业科学院 | A kind of cut-flower Lisianthus substrate culture method |
| CN110050538A (en) * | 2019-04-19 | 2019-07-26 | 云南佳海农业产业有限公司 | A kind of Lisianthus planting soil modification method |
| CN112470850A (en) * | 2020-11-07 | 2021-03-12 | 盐城呈祥园艺育苗有限公司 | Rapid propagation method of ornamental gerbera jamesonii |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100356838C (en) | Season-opposite culture method of peach | |
| CN103609278B (en) | A kind of watermelon in sunlight greenhouse cultivation method | |
| CN102511258B (en) | Container seedling-raising method for greenhouse of Chinese wolfberry | |
| CN104303938A (en) | Moringa tree planting method | |
| CN105103893A (en) | Cultivation method of cut-flower eustoma grandiflorum | |
| CN104272937A (en) | Cultivation method for camphor trees | |
| KR101608344B1 (en) | Method for cultivating White Korean rosebay seedling | |
| CN105145267A (en) | Grafting cultivation method for olive trees | |
| CN104604460A (en) | Planting method for honeysuckle used as traditional Chinese medicine | |
| CN107950285A (en) | A kind of vinery Forcing cultivation method | |
| CN109699407B (en) | Facility-dedicated small-fruit watermelon non-specific area early-maturing promoting cultivation technology | |
| CN109349038A (en) | Paddy field with ponded water in winter area free-plowing and directly-seeding accumulation ratooning rice implantation methods | |
| CN104255261A (en) | Good-quality and high-yield cultivation method of radix puerariae | |
| CN103814722A (en) | Whole-potato-seeding based water-saving drought-resistant high-yield cultivation method for hill sloping fields in northwest of Shanxi province | |
| CN105123406A (en) | Cultivation method for high-yield green tea trees | |
| CN106233961A (en) | A kind of Citrullus vulgaris under-film drip irrigation water-saving planting method | |
| CN104488525A (en) | Culture method of confectionary sunflower | |
| CN106717925A (en) | A kind of open country watermelon high yield quality benefit cultivation technique | |
| CN103907461A (en) | Method for planting buckwheat | |
| CN104186191A (en) | High-altitude codonopsis pilosula cultivation method | |
| CN109757228A (en) | A kind of division propagation method suitable for highlands lavender | |
| CN104542254B (en) | Cross breeding method for facilitating blooming of cassava in subtropical areas | |
| CN104541838A (en) | Azalea cuttage breeding technique | |
| CN106034681A (en) | Abelmoschus manihot planting technique | |
| CN103404322A (en) | Method of field management of tomato greenhouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |