CN-122004117-A - Method for planting dryopteris crassipes in southern karst peak cluster

Abstract

The invention relates to the technical field of traditional Chinese medicine cultivation and agriculture, in particular to a method for planting dryopteris crassifolia in a karst peak cluster in the south. The method comprises the steps of (1) selecting a base, selecting a southern karst peak cluster, (2) selecting seedlings, namely, selecting a quercetin tissue culture nutrition cup seedling, (3) preparing a compound solid fertilizer, (4) planting, namely, selecting a rainy season of 2-5 months, planting the quercetin tissue culture nutrition cup seedling in stone seams and stone pits of the southern karst peak cluster, placing solid fertilizer in the stone seams and the stone pits, wherein the solid fertilizer comprises an adhesive, and (5) curing management, namely, additional fertilizer and harvesting. According to the planting mode, the quercetin tissue culture seedlings are planted in stone seams and stone pits shaded by karst peak clusters in the south, the survival rate is up to more than 95%, the naringin content reaches 1.09% after being planted for one year, and the requirements of the pharmacopoeia of the people's republic of China (2025 edition) are improved by 0.59%.

Inventors

• SU YUQIN
• HUANG RONGSHAO
• YANG LE
• LI YAO
• JIANG XIANGJUN
• JIANG ZHENTAO
• QIN HONGBO
• LI LIANGBO
• MO YANLAN
• JIANG JIANGANG
• GUO LUNFA
• Guo Shuangxin
• Tao Taisheng

Assignees

• 桂林亦元生现代生物技术有限公司

Dates

Publication Date

20260512

Application Date

20260213

Claims (10)

1. 1. A method for planting drynaria fortunei in a karst peak cluster in the south, which is characterized by comprising the following steps: (1) Selecting a southern karst peak cluster; (2) Selecting a Quercus acutissima tissue culture nutrition cup seedling; (3) The fertilizer is prepared by mixing an adhesive, water, a compound fertilizer and an organic fertilizer to prepare a compound solid fertilizer; (4) Planting, namely planting the nutrient cup seedlings of the quercetin tissue culture in stone seams and stone pits of the southern karst peak cluster, and applying the compound solid fertilizer to the stone seams and the stone pits; (5) Maintenance management, including additional fertilization and harvesting.
2. 2. The method for planting dryopteris crassipes in the south karst peak cluster according to claim 1, wherein the south karst peak cluster which is convenient to pass, is dense in growth of arbor and shrub and has a shading degree of 50% -70% is selected in the step (1).
3. 3. The method for planting dryopteris crassipes in the southern karst peak cluster according to claim 1, wherein the step (3) is characterized in that an adhesive, water, a compound fertilizer and an organic fertilizer are mixed according to a mass ratio of 1:1:4:19 to prepare a compound solid fertilizer; the adhesive is sodium carboxymethyl cellulose, and the mass content of the adhesive in the compound solid fertilizer is 3% -5%.
4. 4. The method for planting drynaria fortunei in the southern karst peak cluster according to claim 1, wherein the planting time of the drynaria fortunei tissue culture seedlings in the step (4) is 2-5 months in a rainy season, and the nutrition cup seedlings are soaked in water before planting.
5. 5. The method for planting dryopteris crassipes in the southern karst peak cluster according to claim 1, wherein in the step (4), stone pits with dead leaf humus/moss are arranged, humus and fallen leaves in the stone pits are raked off, a compound solid fertilizer is applied, seedlings are placed into the stone pits, the ventral surfaces are close to the stones, and then the humus and fallen leaves are covered on the surfaces of tubers.
6. 6. The method for planting dryopteris crassifolia at the southern karst peak cluster according to claim 1, wherein when moss is absent around the stone seams and the stone pits, after planting the dryopteris crassifolia tissue culture nutrition cup seedlings in the stone seams and the stone pits of the southern karst peak cluster, a moss spore mixed solution is sprayed on the periphery of the dryopteris crassifolia tissue culture nutrition cup seedlings.
7. 7. The method of claim 6, wherein the composition of the moss spore mixture comprises konjac gum, organic liquid fertilizer and moss spore powder.
8. 8. The method for planting dryopteris crassipes in the southern karst peak cluster according to claim 7, wherein the moss spore mixture is prepared by mixing konjac gum, organic liquid fertilizer and moss spore powder; The concentration of konjac glucomannan in the moss spore mixed solution is 2 g/L-5 g/L, the dilution factor of the organic liquid fertilizer in the moss spore mixed solution is 800-1500, and the concentration of moss spore powder in the moss spore mixed solution is 5 g/L-10 g/L.
9. 9. The method for planting drynaria fortunei in southern karst peak clusters according to any one of claims 1 to 8, wherein in the step (2), the drynaria fortunei tissue culture nutrition cup seedling has more than 2 meristematic tubers, and the meristematic tubers have a length of ∈ 5 cm, more than 3 bud points, developed root systems and nutrient soil.
10. 10. The method for planting drynaria fortunei in the southern karst peak cluster according to any one of claims 1 to 8, wherein the number and condition of topdressing in the step (5) is 2 or more per year, respectively 3 to 5 months and 11 to 12 months; And (5) adopting a topdressing mode, namely adopting mixed liquid of 800-1200 times of monopotassium phosphate and 800-1200 times of amino acid water-soluble fertilizer to spray the mixed liquid on the leaf surfaces and the root parts of the quercetin tissue culture nutrition cup seedlings.

Description

Method for planting dryopteris crassipes in southern karst peak cluster Technical Field The invention relates to the technical field of traditional Chinese medicine cultivation and agriculture, in particular to a method for planting dryopteris crassifolia in a karst peak cluster in the south. Background The dry rhizome of the dryopteris fragrans (Drynaria fortunei (Kunze) J.Sm. Is drynaria rhizome and is carried in the Chinese pharmacopoeia of the calendar, the medicinal material is initially carried in the Tang Dynasty, ben Caoshi, and has the efficacies of curing injury, relieving pain, tonifying kidney, strengthening bones, eliminating wind and removing spots, is an important raw material of various Chinese patent medicines, is widely used in the cosmetic field in recent years, and has the market demand increasing year by year. The drynaria fortunei is mainly distributed in Guangxi, hunan, guizhou, sichuan, jiangxi and other places and can be collected all the year round. For a long time, the supply of the plant is completely dependent on wild resources, the wild resources are gradually rare due to excessive mining and damage to the growth environment, the price is risen with the wild resources, the extinct mining among people is further stimulated, finally, the Quercus acutissima is difficult to regenerate after being harvested in the two growth environments of the epiphyte and the epiphyte, the shortage of resources is more and more remarkable, and the sustainable development of related industries is severely restricted. Disclosure of Invention The invention aims to provide a method for planting drynaria fortunei in a southern karst peak cluster, which aims to solve the technical problems of insufficient seed source, low survival rate, easy loss of nutrients in a karst habitat and the like. The technical scheme for solving the technical problems is as follows: a method for planting drynaria fortunei in a southern karst peak cluster comprises the following steps: (1) Selecting a southern karst peak cluster; (2) Seedling, namely selecting a tissue culture nutrition cup seedling; (3) The fertilizer is prepared by mixing an adhesive, water, a compound fertilizer and an organic fertilizer to prepare a compound solid fertilizer; (4) Planting, namely planting the nutrient cup seedlings of the quercetin tissue culture in stone seams and stone pits of the southern karst peak cluster, and applying the compound solid fertilizer to the stone seams and the stone pits; (5) Maintenance management, including additional fertilization and harvesting. On the basis of the technical scheme, the invention can be improved as follows. And (3) selecting a southern karst peak cluster which is convenient to pass, dense in growth of arbor and shrub and has a shading degree of 50% -70%. The ecological restoration is used as a target, the arbor grows sparsely, the shading degree is lower than 50%, a shading net with the shading degree reaching 70% is used as an auxiliary, plants such as the semen Aristolochiae, the cortex Daphniphyllum and the like are planted, and the problems of seedling water loss and subsequent shading caused by insolation are solved. Further, in the step (3), an adhesive, water, a compound fertilizer and an organic fertilizer are prepared according to a mass ratio of 1:1:4:19, wherein the adhesive is sodium carboxymethyl cellulose, and the mass content of the adhesive in the solid fertilizer is 3% -5%. And (3) in the step (4), the planting time of the quercetin tissue culture seedlings is 2-5 months in rainy season, and before planting, the nutrition cup seedlings are soaked in water. And (3) in the step (4), the stone pit with dead leaf humus/moss is arranged, firstly, the humus and fallen leaves in the stone pit are scraped off, the mixed solid fertilizer is applied, then, the seed seedling is put in, the ventral surface is close to stones, and then, the humus and fallen leaves are covered on the surface of tubers. Further, when moss is absent around the stone seams and the stone pits, after the quercetin tissue culture nutrition cup seedlings are planted in the stone seams and the stone pits of the southern karst peak clusters, moss spore mixed liquor is sprayed on the periphery of the quercetin tissue culture nutrition cup seedlings. Further, the moss spore mixed solution comprises konjak gum, organic liquid fertilizer and moss spore powder. Further, the moss spore mixed solution is prepared by mixing konjac glucomannan, an organic liquid fertilizer and moss spore powder; The concentration of konjac glucomannan in the moss spore mixed solution is 2 g/L-5 g/L, the dilution factor of the organic liquid fertilizer in the moss spore mixed solution is 800-1500, and the concentration of moss spore powder in the moss spore mixed solution is 5 g/L-10 g/L. Further, the Quercus acutissima tissue culture nutrition cup seedling in the step (2) is provided with more than 2 meristematic tubers, the length of the meriste