Imperial chrysanthemum planting method

Abstract

The invention belongs to the field of planting, and particularly relates to an imperial chrysanthemum planting method which comprises the following steps: land selection and soil preparation: (2) seedling raising; (3) planting; (4) field management; (5) harvesting and encirclement: in October, when 20%-30% of plants in the whole field have budding, harvesting is carried out on sunny days, a proper amount of harvesting is carried out, and airing is carried out in time; the organic fertilizer is prepared from the following raw materials in parts by weight: 50 to 70 parts of decomposed manure, 20 to 40 parts of tea stems and waste tea leaves of Taoyuan big-leaf tea, 6 to 8 parts of distillers' grains, 8 to 10 parts of melon and fruit peel, 10 to 20 parts of humic scorched soil, 2 to 4 parts of coal gangue particles, 1.5 to 1.8 parts of trace elements, 2.0 to 2.5 parts of bentonite and 3 to 5 parts of ground phosphate rock. The method has the effects of strong disease resistance, high yield, high quality rate, no pesticide residue, no heavy metal, rich organic selenium, high organic zinc content, high organic calcium content and rich nutrition, wherein the organic selenium content of the fresh golden chrysanthemum is generally not less than 300 micrograms / kilogram.

Description

Technical Field

[0001] The invention belongs to the field of planting, in particular to a method for planting royal chrysanthemum. Background Art

[0002] Royal chrysanthemum tea has the three characteristics of "fragrant, sweet and moist", and it also has the effects of dispersing wind and heat and improving eyesight. In the local area, tasting and appreciating chrysanthemums have long become people's leisure lifestyle. Royal chrysanthemum has the pharmacological effects of chrysanthemum. Royal chrysanthemum is sweet and cool in nature. It not only has the effects of clearing away heat and dispelling wind, improving eyesight and detoxifying, but also can inhibit the permeability of capillaries, play a good anti-inflammatory role, so as to enhance people's physique and prolong life. It has a certain effect on diseases such as dry mouth, excessive fire, dry eyes, or limb pain and numbness caused by convulsions, cold and dampness. It is mainly used to treat colds, wind-heat, headaches, etc. It has a preventive and therapeutic effect on dizziness, headaches, and tinnitus.

[0003] However, traditional chrysanthemum cultivation requires cuttings, fertilization, regular spraying of agricultural products, etc., which are complicated to operate. There is still very little relevant information on chrysanthemum cultivation, and a simple and systematic cultivation technology has not yet been formed, which makes it impossible to promote the cultivation of chrysanthemums on a large scale, restricting the development of the chrysanthemum industrialization. Summary of the invention

[0004] The purpose of the present invention is to provide a method for cultivating chrysanthemum to solve the problems raised in the above background technology. To achieve the above purpose, the present invention provides the following technical solutions The present invention provides a method for cultivating royal chrysanthemum, comprising the following steps: (1) Site selection and land preparation: Select a high, dry and flat land with good drainage and irrigation and sandy loam with a pH of 5.5 to pH 7. Finely prepare the land to make the soil flat and fine. Prepare planting beds with a bed width of 100 cm to 105 cm, a bed height of 15 cm to 18 cm, and a ditch width of 20 cm. Build drainage ditches around the field and apply organic fertilizer on the bottom. (2) Seedling raising: dig out the roots of suitable plants, separate them into nests of 1 to 3 buds according to the number of sprouted tillers, soak them in culture solution for raising, and then plant the raised young shoots in seedling raising pots, water them sufficiently, and shade them. Seedlings will emerge after 5 to 8 days, and then the young plants will be raised until they are planted in March to May; (3) Planting: stack the seedling pots in the planting machine, start the planting machine and plant according to the program settings with a spacing of 40*50 cm between rows and plants, and a depth of 2-3 cm of soil. Planting the seedlings also requires shallow irrigation with medicine and fertilizer water; (4) Field management When the seedlings grow to 24cm~28cm and have 5-7 leaves, remove the top bud of the main stem and keep 3-4 leaves; Pruning: Keep 4 side buds on a single main stem and cultivate them as side branches as flowering branches. When the side branches have 4 leaves, keep 2 leaves and pinch them to promote the regeneration of side buds. Keep 3 side buds on each side branch. After the chrysanthemum crown is stable, prune the branches and remove the lower old leaves in time. Bud thinning: Thin out buds in time during the budding stage, leaving 5-8 flowers on each side branch until late August; (5) Harvesting and circle planting: In October, when 20% to 30% of the plants in the field have buds, harvest. Harvesting should be done on a sunny day, harvest an appropriate amount, and dry in time.

[0005] Preferably, in step (1), the organic fertilizer is composed of the following raw materials in parts by weight: 50-70 parts of decomposed feces, 20-40 parts of Taoyuan large-leaf tea stems and waste tea leaves, 6-8 parts of distiller's grains, 8-10 parts of melon and fruit peels, 10-20 parts of humus scorched earth, 2-4 parts of coal gangue particles, 1.5-1.8 parts of trace elements, 2.0-2.5 parts of bentonite, and 3-5 parts of phosphate rock powder.

[0006] Compared with the prior art, the present invention has the following beneficial effects: The golden chrysanthemum cultivated by the present invention and the method has the effects of strong disease resistance, high yield, high quality rate, no pesticide residue, no heavy metal, rich in organic selenium, high organic zinc, high organic calcium, and rich nutrition. The organic selenium content of fresh golden chrysanthemum is generally not less than 300 micrograms / kilogram. DETAILED DESCRIPTION Embodiment 1

[0007] (1) Site selection and land preparation: Select a high, dry and flat land with good drainage and irrigation and a pH of 5.5. Finely prepare the land to make the soil flat and fine. Prepare planting beds with a bed width of 100 cm, a bed height of 15 cm and a ditch width of 20 cm. Build drainage ditches around the field and apply organic fertilizer on the bottom. (2) Seedling raising: dig out the roots of suitable plants, separate them into nests according to the number of tiller buds they have sprouted, and soak them in culture solution for raising. Then, plant the raised young shoots in seedling raising pots, water them sufficiently, and shade them. After 5 days, the seedlings will emerge, and then the young plants will be raised until they are planted in March; (3) Planting: stack the seedling pots in the planting machine, start the planting machine and plant according to the program settings with a spacing of 40*50 cm between rows and a depth of 2 cm of soil. Planting the seedlings also requires shallow irrigation with medicine and fertilizer water; (4) Field management When the seedlings grow to 24cm~28cm and have 5-7 leaves, remove the top bud of the main stem and keep 3-4 leaves; Pruning: Keep 4 side buds on a single main stem and cultivate them as side branches as flowering branches. When the side branches have 4 leaves, keep 2 leaves and pinch them to promote the regeneration of side buds. Keep 3 side buds on each side branch. After the chrysanthemum crown is stable, prune the branches and remove the lower old leaves in time. Bud thinning: Thin out buds in time during the budding stage, leaving 5-8 flowers on each side branch until late August; (5) Harvesting and planting: In October, when 20% to 30% of the plants in the field have buds, harvest. Harvesting should be done on a sunny day, harvest an appropriate amount, and dry in time. Preferably, in step (1), the organic fertilizer is composed of the following raw materials in parts by weight: 50 parts of decomposed feces, 20 parts of Taoyuan large-leaf tea stems and waste tea leaves, 6 parts of distiller's grains, 8 parts of melon and fruit peels, 10 parts of humus scorched earth, 2 parts of coal gangue particles, 1.5 parts of trace elements, 2.0 parts of bentonite, and 3 parts of phosphate rock powder. Embodiment 2

[0008] (1) Site selection and land preparation: Select high, dry and flat land with good drainage and irrigation and a pH of 7. Finely prepare the land to make the ground flat and the soil fine. Prepare planting beds with a bed width of 105 cm, a bed height of 18 cm and a ditch width of 20 cm. Build drainage ditches around the field and apply organic fertilizer on the bottom. (2) Seedling raising: dig out the roots of suitable plants, separate them into nests of three according to the number of tiller buds they have sprouted, soak them in culture solution for raising, and then plant the raised young shoots in seedling raising pots, water them sufficiently, and shade them. Seedlings will emerge after 8 days, and then the young plants will be raised until they are planted in May; (3) Planting: stack the seedling pots in the planting machine, start the planting machine and plant according to the program settings with a spacing of 40*50 cm between rows and plants, and a depth of 3 cm of soil. Planting the seedlings also requires shallow irrigation with medicine and fertilizer water; (4) Field management When the seedlings grow to 24cm~28cm and have 5-7 leaves, remove the top bud of the main stem and keep 3-4 leaves; Pruning: Keep 4 side buds on a single main stem and cultivate them as side branches as flowering branches. When the side branches have 4 leaves, keep 2 leaves and pinch them to promote the regeneration of side buds. Keep 3 side buds on each side branch. After the chrysanthemum crown is stable, prune the branches and remove the lower old leaves in time. Bud thinning: Thin out buds in time during the budding stage, leaving 5-8 flowers on each side branch until late August; (5) Harvesting and circle planting: In October, harvest when 20% to 30% of the plants in the field have buds. Harvesting should be done on a sunny day, harvest an appropriate amount, and dry them in time. (5) Harvesting and circle planting: In October, harvest when 30% of the plants in the field have buds. Harvesting should be done on a sunny day, harvest an appropriate amount, and dry them in time.

[0009] Preferably, in step (1), the organic fertilizer is composed of the following raw materials in parts by weight: 70 parts of decomposed feces, 40 parts of Taoyuan large-leaf tea stems and waste tea leaves, 8 parts of distiller's grains, 10 parts of melon and fruit peels, 20 parts of humus scorched earth, 4 parts of coal gangue particles, 1.8 parts of trace elements, 2.5 parts of bentonite, and 5 parts of phosphate rock powder. Embodiment 3

[0010] (1) Site selection and land preparation: Select a high, dry and flat land with good drainage and irrigation and a pH of 6. Finely prepare the land to make the soil flat and fine. Prepare planting beds with a bed width of 102 cm, a bed height of 16 cm and a ditch width of 20 cm. Build drainage ditches around the field and apply organic fertilizer on the bottom. (2) Seedling raising: dig out the roots of suitable plants, separate them into nests of two according to the number of tiller buds they have sprouted, soak them in culture solution for raising, and then plant the raised young shoots in seedling raising pots, water them sufficiently, and shade them. Seedlings will emerge after 6 days, and then the young plants will be raised until they are planted in April; (3) Planting: stack the seedling pots in the planting machine, start the planting machine and plant according to the program settings with a spacing of 40*50 cm between rows and plants, and a depth of 3 cm of soil. Planting the seedlings also requires shallow irrigation with medicine and fertilizer water; (4) Field management When the seedlings grow to 24cm~28cm and have 5-7 leaves, remove the top bud of the main stem and keep 3-4 leaves; Pruning: Keep 4 side buds on a single main stem and cultivate them as side branches as flowering branches. When the side branches have 4 leaves, keep 2 leaves and pinch them to promote the regeneration of side buds. Keep 3 side buds on each side branch. After the chrysanthemum crown is stable, prune the branches and remove the lower old leaves in time. Bud thinning: Thin out buds in time during the budding stage, leaving 5-8 flowers on each side branch until late August; (5) Harvesting and circle planting: In October, when 20% to 30% of the plants in the field have buds, harvest. Harvesting should be done on a sunny day, harvest an appropriate amount, and dry in time.

[0011] Preferably, in step (1), the organic fertilizer is composed of the following raw materials in parts by weight: decomposed feces 55, Taoyuan large-leaf tea stems and waste tea leaves 26, wine lees 7, melon and fruit peels 9, humus scorched earth 15, coal gangue particles 3, trace elements 1.6, bentonite 2.2, and phosphate rock powder 4.

Claims

1. A method for cultivating chrysanthemum, characterized in that: The steps include: (1) Site selection and land preparation: Select a high, dry and flat land with good drainage and irrigation and sandy loam with a pH of 5.5 to pH 7. Finely prepare the land to make the soil flat and fine. Prepare planting beds with a bed width of 100 cm to 105 cm, a bed height of 15 cm to 18 cm, and a ditch width of 20 cm. Build drainage ditches around the field and apply organic fertilizer on the bottom. (2) Seedling raising: dig out the roots of suitable plants, separate them into nests of 1 to 3 buds according to the number of sprouted tillers, soak them in culture solution for raising, and then plant the raised young shoots in seedling raising pots, water them sufficiently, and shade them. Seedlings will emerge after 5 to 8 days, and then the young plants will be raised until they are planted in March to May; (3) Planting: stack the seedling pots in the planting machine, start the planting machine and plant according to the program settings with a spacing of 40*50 cm between rows and plants, and a depth of 2-3 cm of soil. Planting the seedlings also requires shallow irrigation with medicine and fertilizer water; (4) Field management When the seedlings grow to 24cm~28cm and have 5-7 leaves, remove the top bud of the main stem and keep 3-4 leaves; Pruning: Keep 4 side buds on a single main stem and cultivate them as side branches as flowering branches. When the side branches have 4 leaves, keep 2 leaves and pinch them to promote the regeneration of side buds. Keep 3 side buds on each side branch. After the chrysanthemum crown is stable, prune the branches and remove the lower old leaves in time. Bud thinning: Thin out buds in time during the budding stage, leaving 5-8 flowers on each side branch until late August; (5) Harvesting and circle planting: In October, when 20% to 30% of the plants in the field have buds, harvest. Harvesting should be done on a sunny day, harvest an appropriate amount, and dry them in time.

2. The method for cultivating chrysanthemum according to claim 1, characterized in that: The organic fertilizer is composed of the following raw materials in parts by weight: 50-70 parts of decomposed feces, 20-40 parts of Taoyuan large-leaf tea stems and waste tea leaves, 6-8 parts of distiller's grains, 8-10 parts of melon and fruit peels, 10-20 parts of humus scorched earth, 2-4 parts of coal gangue particles, 1.5-1.8 parts of trace elements, 2.0-2.5 parts of bentonite, and 3-5 parts of phosphate rock powder.

3. The method for cultivating chrysanthemum according to claim 1, characterized in that: The organic fertilizer is composed of the following raw materials in parts by weight: 50 parts of decomposed feces, 40 parts of Taoyuan large-leaf tea stems and waste tea leaves, 8 parts of distiller's grains, 10 parts of melon and fruit peels, 20 parts of humus scorched earth, 4 parts of coal gangue particles, 1.8 parts of trace elements, 2.5 parts of bentonite, and 5 parts of phosphate rock powder.

4. The method for cultivating chrysanthemum according to claim 1, characterized in that: The organic fertilizer is composed of the following raw materials in parts by weight: 70 parts of decomposed feces, 40 parts of Taoyuan large-leaf tea stems and waste tea leaves, 8 parts of distiller's grains, 10 parts of melon and fruit peels, 20 parts of humus scorched earth, 4 parts of coal gangue particles, 1.8 parts of trace elements, 2.5 parts of bentonite, and 5 parts of phosphate rock powder.

5. The method for cultivating chrysanthemum according to claim 1, characterized in that: Composted feces 55, Taoyuan large-leaf tea stems and waste tea leaves 26, distiller's grains 7, melon and fruit peels 9, humus scorched earth 15, coal gangue particles 3, trace elements 1.6, bentonite 2.2, phosphate rock powder 4.