CN112400640A - Artificial seedling raising method for wild adenophora stricta - Google Patents
Artificial seedling raising method for wild adenophora stricta Download PDFInfo
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- CN112400640A CN112400640A CN202011219591.3A CN202011219591A CN112400640A CN 112400640 A CN112400640 A CN 112400640A CN 202011219591 A CN202011219591 A CN 202011219591A CN 112400640 A CN112400640 A CN 112400640A
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
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Abstract
The invention discloses an artificial seedling raising method of wild adenophora stricta, which comprises the following steps: 1) sterilizing the land to be sowed; 2) laying sterile vermiculite on the land to be sowed as a seedling raising substrate, fertilizing and leveling; 3) ditching and sowing the seeds of the adenophora tetraphylla; 4) after seeding is finished, covering vermiculite; 5) after vermiculite covering is finished, sprinkling irrigation is adopted for watering, and thorough watering needs to be carried out for one time; 6) after the sprinkling irrigation and watering are finished, covering with a plastic film; 7) the artificial seedling raising method of the wild adenophora stricta provided by the invention comprises the steps of taking sterile vermiculite as a seedling raising substrate of the wild adenophora stricta seeds, ditching on the laid sterile vermiculite to sow the adenophora stricta seeds, and covering the vermiculite on the surface after sowing.
Description
Technical Field
The invention belongs to the technical field of plant planting, and particularly relates to an artificial seedling method of wild adenophora stricta.
Background
The adenophora angustifolia is generally refers to adenophora angustifolia, belongs to perennial herb plants of adenophora of Campanulaceae, has carrot-shaped roots, stems as high as 0.8 meter, grey and black skins, branches of the stems are not divided, generally, hair is not generated, short bristles are sometimes generated, basal leaves are changeable, stems of the stems have no stems and no hair, the polypodium all are single flowers to form a pseudo-total inflorescence, calyx is completely hairless, corolla is wide and bell-shaped, blue or purplish, flower disc cylinder is shaped, flower column is slightly shorter than the corolla, capsule is elliptical, seeds are elliptical and yellowish brown. The medicinal part is the root of the Chinese medicinal composition, has the effects of clearing heat and nourishing yin, and moistening lung and arresting cough, and is mainly used for treating tracheitis, pertussis, cough with lung heat, and yellow and thick expectoration.
The wild adenophora stricta has a small number of seeds and a thousand of seeds, and the thousand seeds are 0.09-0.13g, so that the germination rate of the adenophora stricta in the wild is very low, the wild adenophora stricta grows a small number in the wild, the wild adenophora stricta is used as a traditional Chinese medicinal material, and the wild adenophora stricta has a habit of digging and eating in the region of Gansu Lingmu 27950 and elm, and the wild adenophora stricta is rare in number, so that the wild adenophora stricta can be cultivated in a manual seedling cultivation mode, the number of local wild resources can be protected, the edible adenophora stricta can be provided for the local and other regions, and the seedling cultivation of the wild adenophora stricta has great economic value and social value for pedestrians.
At present, the wild adenophora stricta is difficult to grow by using a conventional seedling growing mode, only wild adenophora stricta is grown in Gansu Lin 27950 and elm middle areas, and no seedling growing method can realize artificial seedling growing cultivation of the wild adenophora stricta so far.
Disclosure of Invention
The invention aims to solve the technical problem that wild adenophora stricta is difficult to grow by adopting a conventional seedling culture mode in the prior art, and provides an artificial seedling culture method for the wild adenophora stricta.
The technical scheme adopted by the invention is as follows:
an artificial seedling raising method for wild adenophora stricta, which comprises the following steps:
1) sterilizing the land to be sowed;
2) laying vermiculite on sterile land at a depth of 16-20cm, sowing at a row spacing of 5-15cm, laying the sterile vermiculite on the land to be sown as a seedling raising substrate, and then fertilizing;
3) ditching on the laid sterile vermiculite to carry out sowing of the adenophora tetraphylla seeds, wherein the ditching depth is 0.4-1 cm;
4) after the sowing is finished, covering vermiculite on the surface of the sown seeds, wherein the whole sowing depth is 0.4-1 cm;
5) after the vermiculite is coated on the surface of the seeds, sprinkling irrigation is adopted for watering, and the seeds need to be thoroughly watered for one time;
6) after the sprinkling irrigation and watering are finished, covering the sowing area with a plastic film;
7) removing the plastic film after 80% of the sowed seeds grow seedlings;
8) after the seeds emerge, water is sprayed in the morning and evening once a day until the seeds grow to one leaf and one heart, and water is sprayed for 2 times a week, and the water is sprayed thoroughly every time.
Furthermore, the sown adenophora stricta seeds are collected to wild adenophora stricta seeds.
Further, the fertilizer applied in the step 2) is amino acid fertilizer, and the dosage of the amino acid fertilizer is 900 ml/mu to 1400 ml/mu.
Furthermore, according to the artificial seedling raising method, after the seeding is finished, the amino acid fertilizer is sprayed every two weeks, and the dosage of the amino acid fertilizer is 900 ml/mu to 1400 ml/mu every time.
Further, the amino acid fertilizer used for the fertilization is purchased from Gansu Rong & Ozeo agricultural science and technology Limited.
Further, according to the seedling raising method, compound fertilizers are topdressed in the middle growth stage of the seedlings, wherein the compound fertilizers are 18-18-18, and the dosage of the compound fertilizers 18-18-18 is 7 kg/mu-10 kg/mu.
Furthermore, the seedling raising method is adopted to raise the seedling of the adenophora tetraphylla seeds, and the seedling raising is started in about 120 days.
Preferably the depth of the vermiculite is 18 cm.
Preferably, the row spacing of the sowing is 10 cm.
Preferably, the depth of the sowing trench is 0.5 cm.
Preferably, the depth of the sowing is 0.5 cm.
Preferably, the dosage of the amino acid fertilizer is 1100 ml/mu.
Preferably, the dosage of the compound fertilizer 18-18-18 is 10 kg/mu.
Compared with the prior art, the invention has the beneficial effects that: the invention adopts a unique seedling culture mode, realizes the artificial seedling culture of the wild adenophora stricta for the first time, and has great economic value and social value.
Drawings
FIG. 1 is a technical circuit diagram of the artificial seedling method of wild radix adenophorae;
FIG. 2 is a layout diagram of the seedling land for the artificial seedling method of wild radix adenophorae lanceolatae of the present invention;
FIG. 3 is a diagram of a wild sapling of Salix alba cultivated by the artificial breeding method of the present invention;
FIG. 4 is a root display diagram of a raised wild Adenophora stricta seedling by the artificial seedling raising method of the present invention;
the attached drawings in the figure are: a-wild sapling of Salix purpurea, B-vermiculite, C-root of wild Adenophora elata shows picture.
Detailed Description
The present invention will be described in further detail in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
An artificial seedling method of wild adenophora stricta, which comprises the following steps:
1) sterilizing the land to be sowed;
2) laying 16cm of vermiculite depth on sterile land, sowing with the row spacing of 5cm, laying the sterile vermiculite on the land to be sowed as a seedling raising substrate, and then fertilizing, wherein the fertilizer used for fertilizing is an amino acid fertilizer purchased from Gansu Rong & Oldham agricultural science and technology Limited, and the dosage of the amino acid fertilizer is 900 ml/mu each time.
3) Ditching and sowing the adenophora tetraphylla seeds on the laid sterile vermiculite, wherein the sown adenophora tetraphylla seeds are collected to wild adenophora tetraphylla seeds, and the ditching depth is 0.4 cm;
4) after the sowing is finished, covering vermiculite on the surface of the sown seeds, wherein the whole sowing depth is 0.4 cm;
5) after the vermiculite is coated on the surface of the seeds, sprinkling irrigation is adopted for watering, and the seeds need to be thoroughly watered for one time;
6) after the sprinkling irrigation and watering are finished, covering the sowing area with a plastic film;
7) removing the plastic film after 80% of the sowed seeds grow seedlings;
8) after the seeds emerge, water is sprayed in the morning and evening once a day until the seeds grow to one leaf and one heart, and water is sprayed for 2 times a week, and the water is sprayed thoroughly every time.
After the sowing is completed by the artificial seedling raising method, the amino acid fertilizer is sprayed once every two weeks, the dosage of each amino acid fertilizer is 900 ml/mu, the compound fertilizer is applied in the middle growth stage of the seedlings, the compound fertilizer is 18-18-18, the dosage is 7 kg/mu, the seedling raising of the adenophora tetraphylla seeds is carried out by adopting the seedling raising method, the seedlings are started in about 120 days, and the used amino acid fertilizer is purchased from Gansu Rong & Ozepine agriculture science and technology Limited.
Example 2
An artificial seedling method of wild adenophora stricta, which comprises the following steps:
1) sterilizing the land to be sowed;
2) laying vermiculite on sterile land with the depth of 18cm, sowing with the row spacing of 10cm, laying the sterile vermiculite on the land to be sown as a seedling raising substrate, and then fertilizing, wherein the fertilizer used for fertilizing is amino acid fertilizer purchased from Gansu Rong & Oldham agricultural science and technology Co.
3) Ditching and sowing the adenophora tetraphylla seeds on the laid sterile vermiculite, wherein the sown adenophora tetraphylla seeds are collected to wild adenophora tetraphylla seeds, and the ditching depth is 0.5 cm;
4) after the sowing is finished, covering vermiculite on the surface of the sown seeds, wherein the whole sowing depth is 0.5 cm;
5) after the vermiculite is coated on the surface of the seeds, sprinkling irrigation is adopted for watering, and the seeds need to be thoroughly watered for one time;
6) after the sprinkling irrigation and watering are finished, covering the sowing area with a plastic film;
7) removing the plastic film after 80% of the sowed seeds grow seedlings;
8) after the seeds emerge, water is sprayed in the morning and evening once a day until the seeds grow to one leaf and one heart, and water is sprayed for 2 times a week, and the water is sprayed thoroughly every time.
After the sowing is completed by the artificial seedling raising method, the amino acid fertilizer is sprayed once every two weeks, the dosage of each amino acid fertilizer is 1100 ml/mu, the compound fertilizer is applied in the middle growth stage of the seedlings, the compound fertilizer is 18-18-18, the dosage is 10 kg/mu, the seedling raising of the adenophora tetraphylla seeds is carried out by adopting the seedling raising method, the seedlings are started in about 120 days, and the used amino acid fertilizer is purchased from Gansu Rong & Ozepine agriculture science and technology Limited.
Example 3
An artificial seedling method of wild adenophora stricta, which comprises the following steps:
1) sterilizing the land to be sowed;
2) the method comprises the steps of laying 20cm of vermiculite depth on sterile land, sowing at a row spacing of 15cm, laying the sterile vermiculite on the land to be sown to serve as a seedling raising substrate, then fertilizing, wherein the fertilizer used for fertilizing is amino acid fertilizer, the used sprayed amino acid fertilizer is purchased from Gansu Rong & Oldham agricultural science and technology Co., Ltd, and the dosage of the amino acid fertilizer is 1400 ml/mu each time.
3) Ditching and sowing the adenophora tetraphylla seeds on the laid sterile vermiculite, wherein the sown adenophora tetraphylla seeds are collected to wild adenophora tetraphylla seeds, and the ditching depth is 1 cm;
4) after the sowing is finished, covering vermiculite on the surface of the sown seeds, wherein the whole sowing depth is 1 cm;
5) after the vermiculite is coated on the surface of the seeds, sprinkling irrigation is adopted for watering, and the seeds need to be thoroughly watered for one time;
6) after the sprinkling irrigation and watering are finished, covering the sowing area with a plastic film;
7) removing the plastic film after 80% of the sowed seeds grow seedlings;
8) after the seeds emerge, water is sprayed in the morning and evening once a day until the seeds grow to one leaf and one heart, and water is sprayed for 2 times a week, and the water is sprayed thoroughly every time.
After the sowing is completed by the artificial seedling raising method, spraying amino acid fertilizer once every two weeks, wherein the dosage of each amino acid fertilizer is 1400 ml/mu, topdressing the compound fertilizer in the middle growth stage of seedlings, the compound fertilizer is 18-18-18, the dosage is 15 kg/mu, the seedling raising of the adenophora tetraphylla seeds is carried out by adopting the seedling raising method, the seedlings are started to be raised in about 120 days, and the used amino acid fertilizer is purchased from Gansu Rong and Johno agriculture science and technology Limited company.
Example 4
The wild adenophora stricta is successfully cultured by the artificial breeding method of the wild adenophora stricta, and specific object diagrams are shown in fig. 3 and fig. 4 in detail.
The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.
Claims (10)
1. An artificial seedling raising method for wild adenophora stricta is characterized by comprising the following steps: 1) sterilizing the land to be sowed; 2) laying vermiculite on sterile land at a depth of 16-20cm, sowing at a row spacing of 5-15cm, laying the sterile vermiculite on the land to be sown as a seedling raising substrate, and then fertilizing; 3) ditching on the laid sterile vermiculite to carry out sowing of the adenophora tetraphylla seeds, wherein the ditching depth is 0.4-1 cm; 4) after the sowing is finished, covering vermiculite on the surface of the sown seeds, wherein the whole sowing depth is 0.4-1 cm; 5) after the vermiculite is coated on the surface of the seeds, sprinkling irrigation is adopted for watering, and the seeds need to be thoroughly watered for one time; 6) after the sprinkling irrigation and watering are finished, covering the sowing area with a plastic film; 7) after 80% of the sowed seeds grow seedlings, removing the plastic film, and spraying water once and thoroughly; 8) after the seeds emerge, water is sprayed according to the dry and wet conditions of the matrix. Spraying water for 1 time every week until the seedlings grow to one leaf and one heart, and spraying thoroughly each time.
2. The method for artificially raising seedlings of wild adenophora salicifolia according to claim 1, wherein the sown seeds of adenophora salicifolia are obtained from self-collected wild adenophora salicifolia seeds.
3. The artificial seedling raising method of wild adenophora salicifolia according to claim 1, wherein the fertilizer used for fertilization in the step 2) is an amino acid fertilizer, the amino acid fertilizer is purchased from Ministry of agriculture and technology, Gansu, Rongzhao, and the dosage of the amino acid fertilizer is 900 ml/mu to 1400 ml/mu.
4. The artificial breeding method of wild adenophora tetraphylla as claimed in claim 1, wherein the artificial breeding method comprises spraying amino acid fertilizer once every two weeks after sowing, wherein the amino acid fertilizer is purchased from Gansu Rong & Oldham agricultural science and technology Limited, and the dosage of the amino acid fertilizer is 900 ml/mu-1400 ml/mu each time.
5. The artificial seedling raising method of wild adenophora tetraphylla as claimed in claim 1, wherein seedling raising is started in about 120 days, a compound fertilizer is applied in the middle stage of seedling growth, the compound fertilizer is 18-18-18, and the amount of the compound fertilizer is 7 kg/mu-10 kg/mu.
6. The artificial seedling raising method of wild adenophora salicifolia according to claim 1, wherein the depth of the vermiculite in the step 2) is 18cm, and the row spacing of sowing is 10 cm.
7. The artificial seedling raising method of wild adenophora salicifolia according to claim 1, wherein the depth of the sowing trench in the step 3) is 0.5 cm.
8. The artificial seedling raising method of wild adenophora salicifolia according to claim 1, wherein the sowing depth in the step 4) is 0.5 cm.
9. The artificial seedling raising method of wild adenophora salicifolia according to claim 1, wherein the dosage of the amino acid fertilizer is 1100 ml/mu each time.
10. The artificial seedling raising method of wild adenophora tetraphylla as claimed in claim 1, wherein the dosage of 18-18-18 of the compound fertilizer is 10 kg/mu each time.
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| CN104145651A (en) * | 2014-07-21 | 2014-11-19 | 宁国千方中药发展有限公司 | Planting method of Adenophora triphylla, perennial herb of the family Campanulaceae |
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