CN116508567A - Miniature Chinese rose cultivation method - Google Patents
Miniature Chinese rose cultivation method Download PDFInfo
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- CN116508567A CN116508567A CN202310161405.2A CN202310161405A CN116508567A CN 116508567 A CN116508567 A CN 116508567A CN 202310161405 A CN202310161405 A CN 202310161405A CN 116508567 A CN116508567 A CN 116508567A
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- 240000008254 Rosa chinensis Species 0.000 title claims abstract description 28
- 235000000664 Rosa chinensis Nutrition 0.000 title claims abstract description 28
- 238000012364 cultivation method Methods 0.000 title claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims abstract description 91
- 239000002689 soil Substances 0.000 claims abstract description 31
- 230000012010 growth Effects 0.000 claims abstract description 28
- 235000000100 Hibiscus rosa sinensis Nutrition 0.000 claims abstract description 25
- 235000016785 Rosa della China Nutrition 0.000 claims abstract description 25
- 238000012423 maintenance Methods 0.000 claims abstract description 12
- 241000220317 Rosa Species 0.000 claims abstract description 7
- 230000002378 acidificating effect Effects 0.000 claims abstract description 6
- 230000001737 promoting effect Effects 0.000 claims abstract description 6
- 238000011084 recovery Methods 0.000 claims abstract description 6
- 235000015097 nutrients Nutrition 0.000 claims description 41
- 239000003337 fertilizer Substances 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 241000196324 Embryophyta Species 0.000 claims description 21
- 150000001875 compounds Chemical class 0.000 claims description 15
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 238000013138 pruning Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 10
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- 241000238631 Hexapoda Species 0.000 claims description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 5
- 241000607479 Yersinia pestis Species 0.000 claims description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 5
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 5
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 5
- 239000000460 chlorine Substances 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 5
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 5
- 201000010099 disease Diseases 0.000 claims description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims description 5
- 239000003814 drug Substances 0.000 claims description 5
- 239000003864 humus Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 5
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 5
- 229940099596 manganese sulfate Drugs 0.000 claims description 5
- 235000007079 manganese sulphate Nutrition 0.000 claims description 5
- 239000011702 manganese sulphate Substances 0.000 claims description 5
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 5
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 5
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 5
- 229910017604 nitric acid Inorganic materials 0.000 claims description 5
- 239000003895 organic fertilizer Substances 0.000 claims description 5
- 230000008635 plant growth Effects 0.000 claims description 5
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 claims description 5
- 235000010333 potassium nitrate Nutrition 0.000 claims description 5
- 239000004323 potassium nitrate Substances 0.000 claims description 5
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 5
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 5
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 5
- 235000011151 potassium sulphates Nutrition 0.000 claims description 5
- 235000015393 sodium molybdate Nutrition 0.000 claims description 5
- 239000011684 sodium molybdate Substances 0.000 claims description 5
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 5
- 239000008399 tap water Substances 0.000 claims description 5
- 235000020679 tap water Nutrition 0.000 claims description 5
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 5
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 5
- 229960001763 zinc sulfate Drugs 0.000 claims description 5
- 230000003203 everyday effect Effects 0.000 claims description 3
- 230000009746 freeze damage Effects 0.000 claims 1
- 238000004904 shortening Methods 0.000 abstract 2
- 238000001556 precipitation Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000011449 Rosa Nutrition 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 241000220222 Rosaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
Classifications
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- 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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- 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
- A01G2/00—Vegetative propagation
- A01G2/10—Vegetative propagation by means of cuttings
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Developmental Biology & Embryology (AREA)
- Fertilizers (AREA)
- Cultivation Of Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a cultivation method of miniature China rose. The miniature rose cultivation method comprises the following steps: s1: the soil which is rich in organic matters, loose, breathable and slightly acidic is selected and placed in a container; s2: selecting a small branch with mature leaves (mother leaves) and robust leaf buds, namely cutting the cutting, inserting the cutting into the container, removing all visible bud points of the cutting within 3 days after rooting cultivation, so as to realize core picking, and transferring the cutting after core picking into a seedling recovery period of 1-2 days, and then transferring the cutting into a sunlight bright greenhouse environment for maintenance. The cultivation method of the miniature China rose has the advantages of shortening the growth period by 2-3 weeks, improving the quality of the miniature China rose, influencing the quality of the next round of cuttage to improve the seedling rate of the next round, enabling the whole period to have high-quality circulation, guaranteeing the quality to be high-quality, promoting the quick growth of the miniature China rose, shortening the growth period, rationally fertilizing and improving the economic value.
Description
Technical Field
The invention relates to the technical field of China rose cultivation, in particular to a miniature China rose cultivation method.
Background
The rose is a plant of Rosaceae, rosa. The dwarf upright shrubs have singular flower colors and can be opened all year round in the flowering phase, and are suitable for potted plants, and are mainly used for potted plant ornamental, lawn decoration and flower color pattern arrangement. The miniature China rose has indispensable value in landscaping, and the China rose is a flower with the largest use times in the south-north gardens. China rose is a main ornamental flower in spring, and has a long flowering period. It is very suitable for arranging balcony, windowsill, and table, and can be used in park, street green land, greening environment, and its petals can extract perfume. Therefore, the rose has wide market prospect whether being used as fresh cut flowers or potted plants or being used for flower bed and green land arrangement.
At present, the traditional cultivation mode of the miniature China rose adopts cutting propagation, and cutting slips with 1 bud point are used for cutting in a basin and are cultivated until rooting, wherein the cutting slips are planted for about 15-20 days; then transferring the plant seeds into a greenhouse for cultivation until the plant seeds reach the heart picking standard for about 30 to 40 days; then carrying out core picking treatment, namely pruning branches at the top end of the plant, reserving 2-3 bud points on each branch, and supplying sufficient nutrient solution to promote the growth of lateral branches; finally, the plant leaves enter a maintenance stage, dwarfing agent is sprayed according to plant type requirements during cultivation in a greenhouse until flowering, and the total time from cutting to finished product selling is 85-120 days, so that the cultivation period is long, the leaves at the bottom of the plant are easy to fall off, the height of the branches is difficult to control, the phenomenon of light feet is formed, and the ornamental value and profit margin of the product are influenced.
Therefore, a new cultivation method of micro China rose is needed to solve the technical problems.
Disclosure of Invention
Based on the technical problems in the background technology, the invention provides a miniature China rose cultivation method.
In order to achieve the above purpose, the cultivation method of the miniature rose provided by the invention comprises the following steps:
s1: the soil which is rich in organic matters, loose, breathable and slightly acidic is selected and placed in a container;
s2: selecting a small branch with mature leaves (mother leaves) and robust leaf buds, namely cutting the cutting, inserting the cutting into the container, removing all visible bud points of the cutting within 3 days after rooting cultivation, so as to realize core picking, and transferring the cutting after core picking into a seedling recovery period of 1-2 days, and then transferring the cutting into a sunlight bright greenhouse environment for maintenance;
s3: watering the cutting slips in a proper time during the maintenance and growth period of the cutting slips, wherein the watering is basically dry and wet;
s4: applying the compound fertilizer once at intervals during the growth of the cutting, and spraying the liquid fertilizer once at intervals;
s5: and (3) pruning and thinning the leaves regularly, timely spraying medicines to prevent diseases and insect pests, timely pruning residual flowers after flowering, and promoting plant growth.
Preferably, the caliber of the cuttage container is 20-25 cm, the height is 10-12 cm, and the cuttage quantity is 15-20 plants.
Preferably, humus soil, garden soil and sandy soil are mixed according to the proportion of 2:2:1, the cultivation environment is bright in sunlight in the rooting cultivation process, the environment temperature is kept at 15-25 ℃, the soil is shaded in high-temperature summer, and the frost damage can be prevented in a greenhouse in winter.
Preferably, the cutting is prevented from being watered in the early and late time in a high-temperature period in the summer in the cultivation and growth process, the cutting is not watered, the cutting is watered thoroughly, water cannot be accumulated, the water for watering flowers is good for natural precipitation, rainwater, snow water and river water are all carried out, if tap water is used, the cutting is kept stand for one day, and chlorine is reduced.
Preferably, when the cutting is cultivated, 20-25 containers are placed in each square area, and after 20 days, 27-36 containers are placed in each square area in the shipment time.
Preferably, a layer of organic fertilizer is paved at the bottom of a planting hole before cutting, then soil is filled, the fertilizer and the root system are separated, the compound fertilizer is applied once every 20-30 days during the cutting growth period, and 5-10 g of compound fertilizer is applied in the container each time.
Preferably, the liquid fertilizer is formed by mixing a first nutrient solution and a second nutrient solution, and the mixing volume ratio of the first nutrient solution to the second nutrient solution is 1:1.
Preferably, the first nutrient solution contains the following raw materials in parts by weight per cubic water: 4-6 parts of calcium nitrate, 5-7 parts of potassium nitrate and 0.1-0.5 part of chelated iron.
Preferably, the second nutrient solution contains the following raw materials in parts by weight per cubic water: 0.7-0.9 part of nitric acid, 15-17 parts of phosphoric acid, 10-12 parts of monopotassium phosphate, 4-6 parts of ammonium sulfate, 15-17 parts of potassium sulfate, 26-28 parts of magnesium sulfate, 0.8-1.2 parts of manganese sulfate, 0.4-0.6 part of zinc sulfate, 0.1-0.2 part of copper sulfate and 0.1-0.2 part of sodium molybdate.
Preferably, the fertilizer applying time of the first nutrient solution and the second nutrient solution is as follows: plants are fertilized once every three days during the seedling stage and once every day during the growing and flowering stages.
Compared with the related art, the miniature rose cultivation method provided by the invention has the following beneficial effects:
the cultivation method of the miniature China rose, provided by the invention, has the advantages that the sunlight of the cultivation environment is bright in the process of cultivation rooting, the growth period is shortened by 2-3 weeks, the quality is improved, the quality of the next round of cuttage can be influenced, the seedling rate of the next round of cuttage is improved, the whole period is circulated with high quality, the quality of the ensured quality is improved, the environmental temperature is controlled, the growth of the miniature China rose is promoted, the growth period is shortened, the rational fertilization is realized, the rapid growth of the miniature China rose is promoted, and the economic value is improved.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present invention more apparent, the technical solutions of the present invention will be further described below with reference to examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
First embodiment:
the cultivation method of the miniature China rose comprises the following steps:
s1: the soil which is rich in organic matters, loose, breathable and slightly acidic is selected and placed in a container;
s2: selecting a small branch with mature leaves (mother leaves) and robust leaf buds, namely cutting the cutting, inserting the cutting into the container, removing all visible bud points of the cutting within 3 days after rooting cultivation, so as to realize core picking, and transferring the cutting after core picking into a seedling recovery period of 1-2 days, and then transferring the cutting into a sunlight bright greenhouse environment for maintenance;
s3: watering the cutting slips in a proper time during the maintenance and growth period of the cutting slips, wherein the watering is basically dry and wet;
s4: applying the compound fertilizer once at intervals during the growth of the cutting, and spraying the liquid fertilizer once at intervals;
s5: and (3) pruning and thinning the leaves regularly, timely spraying medicines to prevent diseases and insect pests, timely pruning residual flowers after flowering, and promoting plant growth.
The caliber of the cutting container is 20 cm, the height of the cutting container is 10 cm, and the cutting quantity is 20 plants.
Humus soil, garden soil and sandy soil are selected for mixing and use according to the proportion of 1:1:1, the cultivation environment is bright in sunlight in the rooting cultivation process, the environment temperature is kept at 15-25 ℃, the soil is shaded in high-temperature days in summer, and the frost damage can be prevented in a greenhouse in winter.
In the cultivation and growth process of the cutting, watering time in summer is avoided in a high-temperature period, watering is proper in the early and late time, watering is not dry and is not complete, watering is complete, water cannot accumulate, water for watering flowers is good in natural precipitation, rainwater, snow water and river water are all carried out, if tap water is used, standing is carried out for one day, and chlorine is reduced.
When the cutting is cultivated, 20-25 containers are placed in each square area, and 27-36 containers are placed in each square area within the shipment time after 20 days.
Before cutting, paving a layer of organic fertilizer at the bottom of a planting hole, filling soil, separating fertilizer from root systems, applying the compound fertilizer once every 20 days during the cutting growth period, and applying 5 g of the compound fertilizer in a container each time.
The liquid fertilizer is formed by mixing a first nutrient solution and a second nutrient solution, and the mixing volume ratio of the first nutrient solution to the second nutrient solution is 1:1.
The first nutrient solution contains the following raw materials in parts by weight per cubic water: 5 parts of calcium nitrate, 6 parts of potassium nitrate and 0.3 part of chelated iron.
The second nutrient solution contains the following raw materials in parts by weight per cubic water: 0.8 part of nitric acid, 16 parts of phosphoric acid, 11 parts of monopotassium phosphate, 5 parts of ammonium sulfate, 16 parts of potassium sulfate, 27 parts of magnesium sulfate, 1 part of manganese sulfate, 0.5 part of zinc sulfate, 0.1 part of copper sulfate and 0.1 part of sodium molybdate.
The fertilizer applying time of the first nutrient solution and the second nutrient solution is as follows: plants are fertilized once a day during the seedling stage and once a day during the growing and flowering stages.
Second embodiment:
the cultivation method of the miniature China rose comprises the following steps:
s1: the soil which is rich in organic matters, loose, breathable and slightly acidic is selected and placed in a container;
s2: selecting a small branch with mature leaves (mother leaves) and robust leaf buds, namely cutting the cutting, inserting the cutting into the container, removing all visible bud points of the cutting within 3 days after rooting cultivation, so as to realize core picking, and transferring the cutting after core picking into a seedling recovery period of 1-2 days, and then transferring the cutting into a sunlight bright greenhouse environment for maintenance;
s3: watering the cutting slips in a proper time during the maintenance and growth period of the cutting slips, wherein the watering is basically dry and wet;
s4: applying the compound fertilizer once at intervals during the growth of the cutting, and spraying the liquid fertilizer once at intervals;
s5: and (3) pruning and thinning the leaves regularly, timely spraying medicines to prevent diseases and insect pests, timely pruning residual flowers after flowering, and promoting plant growth.
The caliber of the cutting container is 22 cm, the height of the cutting container is 11 cm, and the cutting quantity of the cutting container is 18 plants.
Humus soil, garden soil and sandy soil are selected for mixing and use according to the proportion of 1:1:1, the cultivation environment is bright in sunlight in the rooting cultivation process, the environment temperature is kept at 15-25 ℃, the soil is shaded in high-temperature days in summer, and the frost damage can be prevented in a greenhouse in winter.
In the cultivation and growth process of the cutting, watering time in summer is avoided in a high-temperature period, watering is proper in the early and late time, watering is not dry and is not complete, watering is complete, water cannot accumulate, water for watering flowers is good in natural precipitation, rainwater, snow water and river water are all carried out, if tap water is used, standing is carried out for one day, and chlorine is reduced.
When the cutting is cultivated, 20-25 containers are placed in each square area, and 27-36 containers are placed in each square area within the shipment time after 20 days.
Before cutting, paving a layer of organic fertilizer at the bottom of a planting hole, filling soil, separating fertilizer from root systems, applying the compound fertilizer once every 25 days during the cutting growth period, and applying 8 g of the compound fertilizer in a container each time.
The liquid fertilizer is formed by mixing a first nutrient solution and a second nutrient solution, and the mixing volume ratio of the first nutrient solution to the second nutrient solution is 1:1.
The first nutrient solution contains the following raw materials in parts by weight per cubic water: 4 parts of calcium nitrate, 5 parts of potassium nitrate and 0.1 part of chelated iron.
The second nutrient solution contains the following raw materials in parts by weight per cubic water: 0.7 part of nitric acid, 15 parts of phosphoric acid, 10 parts of monopotassium phosphate, 4 parts of ammonium sulfate, 15 parts of potassium sulfate, 26 parts of magnesium sulfate, 0.8 part of manganese sulfate, 0.4 part of zinc sulfate, 0.1 part of copper sulfate and 0.1 part of sodium molybdate.
The fertilizer applying time of the first nutrient solution and the second nutrient solution is as follows: the plant is fertilized once every two days in the seedling stage, and the plant is fertilized once every two days in the growing stage and the flowering stage.
Third embodiment:
the cultivation method of the miniature China rose comprises the following steps:
s1: the soil which is rich in organic matters, loose, breathable and slightly acidic is selected and placed in a container;
s2: selecting a small branch with mature leaves (mother leaves) and robust leaf buds, namely cutting the cutting, inserting the cutting into the container, removing all visible bud points of the cutting within 3 days after rooting cultivation, so as to realize core picking, and transferring the cutting after core picking into a seedling recovery period of 1-2 days, and then transferring the cutting into a sunlight bright greenhouse environment for maintenance;
s3: watering the cutting slips in a proper time during the maintenance and growth period of the cutting slips, wherein the watering is basically dry and wet;
s4: applying the compound fertilizer once at intervals during the growth of the cutting, and spraying the liquid fertilizer once at intervals;
s5: and (3) pruning and thinning the leaves regularly, timely spraying medicines to prevent diseases and insect pests, timely pruning residual flowers after flowering, and promoting plant growth.
The caliber of the cutting container is 25 cm, the height of the cutting container is 12 cm, and the cutting quantity is 20 plants.
Humus soil, garden soil and sandy soil are selected for mixing and use according to the proportion of 2:1:1, the cultivation environment is bright in sunlight in the rooting cultivation process, the environment temperature is kept at 15-25 ℃, the soil is shaded in high-temperature days in summer, and the frost damage can be prevented in a greenhouse in winter.
In the cultivation and growth process of the cutting, watering time in summer is avoided in a high-temperature period, watering is proper in the early and late time, watering is not dry and is not complete, watering is complete, water cannot accumulate, water for watering flowers is good in natural precipitation, rainwater, snow water and river water are all carried out, if tap water is used, standing is carried out for one day, and chlorine is reduced.
When the cutting is cultivated, 20-25 containers are placed in each square area, and 27-36 containers are placed in each square area within the shipment time after 20 days.
Before cutting, paving a layer of organic fertilizer at the bottom of a planting hole, filling soil, separating fertilizer from root systems, applying the compound fertilizer once every 30 days during the cutting growth period, and applying 10 g of the compound fertilizer in a container each time.
The liquid fertilizer is formed by mixing a first nutrient solution and a second nutrient solution, and the mixing volume ratio of the first nutrient solution to the second nutrient solution is 1:1.
The first nutrient solution contains the following raw materials in parts by weight per cubic water: 6 parts of calcium nitrate, 7 parts of potassium nitrate and 0.5 part of chelated iron.
The second nutrient solution contains the following raw materials in parts by weight per cubic water: 0.9 part of nitric acid, 17 parts of phosphoric acid, 12 parts of monopotassium phosphate, 6 parts of ammonium sulfate, 17 parts of potassium sulfate, 28 parts of magnesium sulfate, 1.2 parts of manganese sulfate, 0.6 part of zinc sulfate, 0.2 part of copper sulfate and 0.2 part of sodium molybdate.
The fertilizer applying time of the first nutrient solution and the second nutrient solution is as follows: plants are fertilized once every three days during the seedling stage and once every day during the growing and flowering stages.
Finally, it is to be understood that the above embodiments are merely exemplary embodiments employed for the purpose of illustrating the principles of the present invention, however, the present invention is not limited thereto. Various modifications and improvements may be made by those skilled in the art without departing from the principles and spirit of the invention, and such modifications and improvements are also considered within the scope of the invention.
Claims (10)
1. The miniature Chinese rose cultivation method is characterized by comprising the following steps:
s1: the soil which is rich in organic matters, loose, breathable and slightly acidic is selected and placed in a container;
s2: selecting a small branch with mature leaves (mother leaves) and robust leaf buds, namely cutting the cutting, inserting the cutting into the container, removing all visible bud points of the cutting within 3 days after rooting cultivation, so as to realize core picking, and transferring the cutting after core picking into a seedling recovery period of 1-2 days, and then transferring the cutting into a sunlight bright greenhouse environment for maintenance;
s3: watering the cutting slips in a proper time during the maintenance and growth period of the cutting slips, wherein the watering is basically dry and wet;
s4: applying the compound fertilizer once at intervals during the growth of the cutting, and spraying the liquid fertilizer once at intervals;
s5: and (3) pruning and thinning the leaves regularly, timely spraying medicines to prevent diseases and insect pests, timely pruning residual flowers after flowering, and promoting plant growth.
2. The cultivation method of miniature rose according to claim 1, wherein the diameter of the cutting container is 20-25 cm, the height is 10-12 cm, and the number of cuttings is 15-20 plants.
3. The cultivation method of miniature China rose according to claim 1, wherein humus soil, garden soil and sandy soil are mixed according to a ratio of 2:2:1 for use, in the rooting cultivation process, the cultivation environment is bright in sunlight, the environment temperature is kept at 15-25 ℃, the temperature is preferably kept at high temperature in summer, the soil is shaded, and the cultivation method can be used for preventing freeze injury in a greenhouse in winter.
4. The cultivation method of miniature China rose according to claim 1, wherein in the cultivation and growth process of the cutting, watering time in summer is avoided in a high-temperature period, watering is preferably performed in the morning and evening, watering is not dry or water-proof, watering is complete, water cannot accumulate, water for watering flowers is preferably naturally precipitated, rainwater, snow water and river water are all carried out, standing is carried out for one day if tap water is used, and chlorine is reduced.
5. The cultivation method of miniature rose according to claim 1, wherein the number of containers placed per square area is 20-25 containers when the cuttings are cultivated, and the number of containers placed per square area is 27-36 after 20 days until shipment time.
6. The cultivation method of miniature China rose according to claim 1, wherein a layer of organic fertilizer is spread at the bottom of the planting hole before cutting, soil is filled, fertilizer and root system are separated, the compound fertilizer is applied once every 20-30 days during the growth of the cutting, and 5-10 g of compound fertilizer is applied in the container each time.
7. The cultivation method of miniature China rose according to claim 1, wherein the liquid fertilizer is formed by mixing a first nutrient solution and a second nutrient solution, and the mixing volume ratio of the first nutrient solution to the second nutrient solution is 1:1.
8. The cultivation method of micro China rose according to claim 7, wherein the first nutrient solution contains the following raw materials in parts by weight per cubic water: 4-6 parts of calcium nitrate, 5-7 parts of potassium nitrate and 0.1-0.5 part of chelated iron.
9. The cultivation method of micro China rose according to claim 7, wherein the second nutrient solution contains the following raw materials in parts by weight per cubic water: 0.7-0.9 part of nitric acid, 15-17 parts of phosphoric acid, 10-12 parts of monopotassium phosphate, 4-6 parts of ammonium sulfate, 15-17 parts of potassium sulfate, 26-28 parts of magnesium sulfate, 0.8-1.2 parts of manganese sulfate, 0.4-0.6 part of zinc sulfate, 0.1-0.2 part of copper sulfate and 0.1-0.2 part of sodium molybdate.
10. The cultivation method of micro China rose according to claim 7, wherein the fertilizer applying timing of the first nutrient solution and the second nutrient solution is: plants are fertilized once every three days during the seedling stage and once every day during the growing and flowering stages.
Priority Applications (1)
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