CN106718207B - Centella planting device and centella cultivation method - Google Patents
Centella planting device and centella cultivation method Download PDFInfo
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- CN106718207B CN106718207B CN201611050593.8A CN201611050593A CN106718207B CN 106718207 B CN106718207 B CN 106718207B CN 201611050593 A CN201611050593 A CN 201611050593A CN 106718207 B CN106718207 B CN 106718207B
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- 241000167550 Centella Species 0.000 title claims abstract description 67
- 238000012364 cultivation method Methods 0.000 title abstract description 7
- 241000196324 Embryophyta Species 0.000 claims abstract description 10
- 238000003306 harvesting Methods 0.000 claims description 23
- 239000004576 sand Substances 0.000 claims description 23
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 238000012794 pre-harvesting Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 12
- 241000411851 herbal medicine Species 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 244000146462 Centella asiatica Species 0.000 description 24
- 235000004032 Centella asiatica Nutrition 0.000 description 24
- 238000009434 installation Methods 0.000 description 11
- 241000288570 Chionochloa conspicua Species 0.000 description 9
- 235000015097 nutrients Nutrition 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 7
- 239000011449 brick Substances 0.000 description 5
- 241000610761 Psathyrotes Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000002354 daily effect Effects 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004720 fertilization Effects 0.000 description 2
- 235000008216 herbs Nutrition 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000029553 photosynthesis Effects 0.000 description 2
- 238000010672 photosynthesis Methods 0.000 description 2
- 241000208173 Apiaceae Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000219469 Nyctaginaceae Species 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a planting device and a cultivation method for centella, and belongs to the technical field of Chinese herbal medicine planting. This planting device includes that basic groove, first planting groove and second plant the groove, and basic groove is including planting the base face, and first planting groove and second plant the groove and set up in planting the base face, and the groove bottom plate in first planting groove and the relative setting of groove bottom plate in second planting groove, and one side that basic groove was kept away from in first planting groove and second plant the groove and keep away from one side in basic groove and be close to each other and the interval sets up, forms the opening that exposes that is used for exposing planting the base face. In addition, the invention also provides a cultivation method which comprises the following steps: the planting device is prepared, and then the centella is planted on the first planting groove, the second planting groove and the foundation groove. The planting device is simple in structure and easy to manufacture. Utilize this planting device to carry out facility cultivation, can enlarge the cultivation area of centella, increased output, improved the utilization ratio in soil.
Description
Technical Field
The invention relates to the technical field of Chinese herbal medicine planting, in particular to a planting device and a cultivation method for centella.
Background
Centella asiatica is a kind of umbelliferae herb, has the effects of clearing heat, detoxifying and the like, is a folk herb, can be taken orally and used externally, and is also a good material for catering soup bases and a raw material for beauty products. The existing method has no scale cultivation, only has sporadic cultivation in a family vegetable garden, is widely distributed in tropical and subtropical regions, is easy to obtain in the field in spring, is difficult to obtain in summer and autumn, is rich in weeds and fallen leaves, is difficult to clean and harvest, and solves the problems that how to plant the centella asiatica to achieve high yield, easy harvesting and high quality is solved by technical personnel in the field.
Disclosure of Invention
The invention aims to provide a centella planting device which is simple in structure and easy to install and can increase the planting area of the centella.
Another object of the present invention is to provide a method for cultivating centella, which uses the above-mentioned centella planting device to cultivate the centella, effectively increase the cultivation area of the centella, improve the land utilization rate, and improve the yield.
The technical problem to be solved by the invention is realized by adopting the following technical scheme.
The utility model provides a planting device of centella, it includes that basic groove, first planting groove and second plant the groove, and basic groove is including planting the base face, and first planting groove and second plant the groove and set up in planting the base face, and the groove bottom plate in first planting groove and the relative setting of groove bottom plate in second planting groove, and one side that basic groove was kept away from in first planting groove and second plant the groove and keep away from one side in basic groove and be close to each other and the interval sets up, forms the opening that exposes that is used for exposing planting the base face.
A method for cultivating centella comprises the following steps:
building a planting device: land preparation and ridge forming are carried out to form a basic groove, the basic groove comprises a planting base surface, a first planting groove and a second planting groove are arranged on the planting base surface, a groove bottom plate of the first planting groove and a groove bottom plate of the second planting groove are oppositely arranged, one side of the first planting groove, far away from the basic groove, and one side of the second planting groove, far away from the basic groove are close to each other and are arranged at intervals, and an exposure opening used for exposing the planting base surface is formed; and
planting: and planting the centella on the foundation groove, the first planting groove and the second planting groove.
The planting device and the cultivation method for the centella have the advantages that: the planting device for the centella asiatica is simple in structure and easy to manufacture, the first planting groove, the second planting groove and the foundation groove form three planting areas for facility cultivation, the cultivation area of the centella asiatica can be enlarged, the yield is increased, meanwhile, the first planting groove and the second planting groove are obliquely arranged, the utilization rate of the land is improved, impurities are not removed, manpower is saved, and abundant raw materials are provided for application and popularization of the centella asiatica. The snowgrass cultivated by the cultivation method has high quality, is fresh and tender, reaches the quality of vegetables, and is easy to harvest.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural view of a centella planting device according to a first embodiment of the present disclosure;
FIG. 2 is a schematic structural view of a first closing panel of the device for growing centella asiatica according to the first embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a first division performed during harvesting in a method for cultivating centella asiatica according to a second embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a second sub-area after multiple harvests in a method for cultivating centella asiatica according to a second embodiment of the present invention;
FIG. 5 is a schematic structural view of a centella planting device according to a third embodiment of the present invention;
fig. 6 is a schematic structural view of a mounting bracket of a centella planting device according to a third embodiment of the present invention.
Icon: 100-a planting device of centella; 110-a first planting trough; 110 a-a first planting portion; 110 b-a first gap portion; 110 c-a first stationary portion; 111-a first closure panel; 112-planting holes; 113-an absorption hole; 114-a first pre-mining area; 115-first seed reserving area; 116-a second pre-mining area; 117-second seed reserving area; 118-an exposure opening; 120-a second planting trough; 120 a-a second planting portion; 120 b-a second gap; 120 c-a second stationary portion; 121-a second closure panel; 122-a connecting beam; 130-a foundation trench; 131-a sandstone layer; 132-an edge protection layer; 133-planting base level; 140-a mounting bracket; 141-a mounting plate; 142-a mount; 143-a first stop bar; 144-second gag lever post.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
Referring to fig. 1, a planting device 100 for centella and a method for planting centella according to an embodiment of the present invention will be described in detail.
The centella planting device 100 includes a first planting groove 110, a second planting groove 120, a foundation groove 130, and a connection beam 122.
Referring to fig. 1 and 2, the first planting groove 110 is filled with matrix nutrient soil, a first closing panel 111 is disposed at a notch of the first planting groove 110, and the first closing panel 111 can close the first planting groove 110 to prevent the matrix nutrient soil in the first planting groove 110 from leaking. The first closing panel 111 is provided with a plurality of planting holes 112 and a plurality of absorption holes 113, and the plurality of planting holes 112 and the plurality of absorption holes 113 are alternately arranged. The planting holes 112 are used for planting the asiatic pennywort herbs, and because the asiatic pennywort herbs grow in a creeping manner, the asiatic pennywort herb sections take roots in the growing process, and the roots can extend into the substrate nutrient soil through the absorption holes 113 to absorb nutrition.
Specifically, the first planting groove 110 includes a first planting portion 110a, a first gap portion 110b and a first fixing portion 110c, wherein the first gap portion 110b is disposed between the first planting portion 110a and the first fixing portion 110c, and the first planting portion 110a is used for planting the centella, so that the first closing panel 111 is matched with the first planting portion 110 a. The first gap portion 110b is a gap opening for communicating the foundation trench 130 with the outside, so as to facilitate the harvesting of the accumulated snow on the foundation trench 130. And the first fixing part 110c is inserted into the ground groove 130, that is, into the soil, for fixing and supporting the first planting groove 110, and the insertion depth of the first fixing part 110c is about 0.4 m. The planting holes 112 are arranged in multiple rows and divide the closed panel into multiple creeping areas, and the distance between any two adjacent rows of planting holes 112 is 0.3-0.5 m, preferably 0.4 m. The spacing between the planting holes 112 in the same row is 0.06-0.1 m, preferably 0.08 m. The diameter of the planting hole 112 is 3-5 mm, preferably 4 mm. A plurality of absorption holes 113 arranged in an array form are arranged between any two adjacent rows of planting holes 112, namely the absorption holes 113 are arranged in the creeping area and form a plurality of rows and a plurality of columns, and the distance between any two adjacent absorption holes 113 in each row and each column is 0.06-0.1 m, preferably 0.08 m. The diameter of the absorption hole 113 is 2 to 4mm, preferably 3 mm.
The second planting well 120 has the same structure as the first planting well 110, a second closing panel 121 for closing the second planting well 120 is provided at the notch of the second planting well 120, and similarly, planting holes 112 and absorption holes 113 are provided on the second closing panel 121, the planting holes 112 and absorption holes 113 on the second closing panel 121 are provided in the same manner and at the same distance as the planting holes 112 and absorption holes 113 on the first closing panel 111, and the second planting well 120 includes a second planting part 120a, a second gap part 120b, and a second fixing part 120c, the second gap part 120b is connected between the second planting part 120a and the second fixing part 120c, and the functions and connection of the second planting part 120a, the second gap part 120b, and the second fixing part 120c can be referred to the first planting part 110a, the first gap part 110b, and the first fixing part 110c of the first planting well 110, and will not be described in detail herein.
The foundation trench 130 includes a planting base 133, and the planting base 133 is disposed opposite to the trench bottom of the foundation trench 130, that is, the side of the foundation trench 130 for planting the snow is the planting base 133, and in the present embodiment, the ridge after ridging is used as the foundation trench 130, and since the snow can grow directly on the ridge, it is not necessary to fill the foundation trench 130 with the matrix nutrient soil, and the foundation trench 130 is disposed horizontally, and it is not necessary to provide a closing panel on the foundation trench 130.
Specifically, the foundation trench 130 is formed by laying a gravel layer 131 on a ridge surface formed after land preparation and ridge forming, wherein the gravel particle size of the gravel layer 131 is less than 0.02m, and the laying thickness of the gravel layer 131 is 0.03-0.05 m. The side edges of the ridge surfaces are paved with edge protection layers 132. The edge protection layer 132 is formed by laying bricks, and can effectively prevent sand and stone of the sand stone layer 131 from falling, thereby playing a role of edge protection and soil protection.
Of course, in other embodiments, the foundation trench 130 may have the same structure as the first planting trench 110 and the second planting trench 120, so as to achieve planting off the ground, and is suitable for indoor planting or aerial planting.
The connecting beam 122 is used for connecting and stabilizing the first planting groove 110 and the second planting groove 120, and two ends of the connecting beam 122 are respectively connected with one end of the first planting groove 110 far away from the foundation groove 130 and one end of the second planting groove 120 far away from the foundation groove 130. The material of tie-beam 122 can choose for use reinforcing bar, angle bar etc. and the tie-beam 122 interval sets up on the longitudinal direction in first planting groove 110 and second planting groove 120, and the spacing distance is 1.5 ~ 1.8 m. The connection beam 122 not only plays a role of stabilizing the first and second planting grooves 110 and 120, but also is disposed at an interval to facilitate exposure of the foundation groove 130, thereby not affecting photosynthesis of the foundation groove 130.
It should be noted that, in the present embodiment, the first planting groove 110 is fixedly installed on the foundation groove 130 by the first fixing portion 110c, the second planting groove 120 is fixedly installed on the foundation groove 130 by the second fixing portion 120c, and the first planting groove 110 and the second planting groove 120 are stabilized by the connecting beam 122. In other embodiments, other means of mounting and securing may be used, such as: mounting the first planting groove 110 and the second planting groove 120 by using a triangular mounting bracket 140 (as shown in fig. 5); and is mounted to the foundation groove 130 using fasteners (bolts, etc.).
In this embodiment, the first planting groove 110, the second planting groove 120 and the third planting groove 130 are all in a strip shape, however, in other embodiments, the first planting groove 110, the second planting groove 120 and the base groove 130 may also be in an arc shape, a wave shape, etc.
The embodiment also provides a method for cultivating the centella by using the planting device 100 for the centella. Which comprises the following steps:
s1, preparing the centella planting device 100:
the land is prepared and ridged, the width of the ridge surface is 1.2-1.6 m, preferably 1.4m, the length of the ridge surface is arranged according to the terrain, the ridge surface is in a turtle-back shape, and the ridge surface is paved with sand and stones to form a basic groove 130. The top surface that the soil that fills in basic groove 130 formed is the planting basal plane 133 with the tank bottom of basic groove 130 is relative, and wherein, the gravel and sand of laying is screened out through building river sand, and the diameter of this gravel and sand is less than 0.02m, and the thickness of laying of gravel and sand is 0.03 ~ 0.05m, preferably 0.04m, then utilizes the brick head to carry out the ridge edge protection at the side of ridge face and handles, prevents that gravel and sand from sliding off.
Then, matrix nutrient soil is respectively filled in the first planting groove 110 and the second planting groove 120, and the first closing panel 111 and the second closing panel 121 are used for closing, wherein a plurality of planting holes 112 and a plurality of absorption holes 113 are formed in the first closing panel 111 and the second closing panel 121 in advance.
The first fixing part 110c of the first planting groove 110 is fixedly installed on the planting base surface 133 of the base groove 130, the second fixing part 120c of the second planting groove 120 is fixedly installed on the planting base surface 133 of the base groove 130, the connecting beam 122 is installed at one end of the first planting groove 110 and the end of the second planting groove 120, which is far away from the base groove 130, and used for stabilizing the first planting groove 110 and the second planting groove 120, and the first planting groove 110 and the second planting groove 120 are obliquely installed on the base groove 130 to form the centella planting device 100, the centella planting device 100 forms three planting areas, the planting area is enlarged, and the centella growing characteristics are also met.
When the first planting groove 110 and the second planting groove 120 are installed, the first planting groove 110 and the second planting groove 120 are extended along the direction of the groove bottom plate far away from the base groove 130, one side of the first planting groove 110 far away from the base groove 130 and one side of the second planting groove 120 far away from the base groove 130 are close to each other and are arranged at intervals, and an exposure opening 118 used for exposing the base groove 130 is formed, wherein the groove bottom plate of the first planting groove 110 and the groove bottom plate of the second planting groove 120 are arranged oppositely.
S3, planting centella:
centella is planted in the first planting groove 110 and the second planting groove 120, and centella is planted in the base groove 130 through the exposure opening 118 formed by the first planting groove 110 and the second planting groove 120.
Specifically, since the first planting groove 110 and the second planting groove 120 are formed to have the exposing openings 118 spaced apart, it is not only convenient to plant the centella on the base groove 130, but also to ensure the growth characteristics of the centella planted in the base groove 130, and to ensure the photosynthesis thereof, etc. The interval between the centella plants planted in the foundation trench 130 is 0.4 m. And then planting the centella in the planting holes 112 of the first planting groove 110 and the second planting groove 120, respectively. The distance between the planting holes 112 is 0.3-0.5 m, so that the distance between the centella is 0.3-0.5 m, the section reserved between the centella is convenient for the centella to crawl and grow, roots are rooted on the sections of the centella, and the roots penetrate through the absorption holes 113 to grow into the first planting groove 110 or the second planting groove 120.
S4, harvesting centella:
referring to fig. 3, the first planting groove 110, the second planting groove 120 and the foundation groove 130 form three planting areas, the three planting areas of centella are divided into a plurality of first pre-harvest areas 114 and a plurality of first seed reserving areas 115 for continuous growth and reproduction, the plurality of first pre-harvest areas 114 and the plurality of first seed reserving areas 115 are alternately arranged, and the centella in the first pre-harvest areas 114 are harvested and the centella in the first seed reserving areas 115 are reserved. Fig. 4 is a schematic diagram illustrating the partitioning on the first planting groove 110 by taking the first planting groove 110 as an example, and the partitioning on the second planting groove 120 and the base groove 130 can be performed by referring to the partitioning on the first planting groove 110, which will not be described herein.
Similarly, referring to fig. 4, fig. 4 is a schematic diagram illustrating the first planting groove 110 being partitioned into the second time after multiple harvesting, and the second planting groove 120 and the foundation groove 130 being partitioned into the first planting groove 110 can be partitioned into the second time, which will not be described herein. Specifically, after multiple harvests, the planting area is partitioned again to form a plurality of second pre-harvest areas 116 and a plurality of second seed reserving areas 117, and harvesting is performed, wherein the first seed reserving areas 115 are located in the second pre-harvest areas 116. That is, after multiple harvesting, the centella asiatica in the first seed reserving region 115 is too long in growing time, rootstocks are aged, and it is not suitable for continuous growth and reproduction, so after multiple harvesting, the previous centella asiatica in the first seed reserving region 115 is harvested, and new centella asiatica is selected for continuous growth and reproduction, and is renewed and strong.
Referring to fig. 1, when the accumulated snow on the foundation trench 130 is harvested, the accumulated snow on the foundation trench 130 can be harvested through the first gap portion 110b of the first planting trench 110 and the second gap portion 120b of the second planting trench 120, and a user can directly extend his/her hand into the first gap portion 110b or the second gap portion 120b for harvesting, which is convenient to operate.
The water and fertilizer integrated facility is installed in the snow grass plantation, daily work management is facilitated, snow grass grows well and quickly, the snow grass is shielded by the sunshade net from 10 o 'clock and half to four o' clock every day in hot days from 5 th to 10 th of the summer in the middle and late days, and the sunshade net can be used for preventing blades from being damaged by rainwater.
When the centella planting device 100 provided by the invention is used for planting the centella, the three planting areas are formed by the triangular structures formed by the first planting groove 110, the second planting groove 120 and the foundation groove 130, so that the land utilization rate is greatly improved, the yield is increased (3 times higher than that of the conventional planting areas), and meanwhile, the device is used for planting, so that impurities are not removed, the labor is saved, and abundant raw materials are provided for the application and popularization of the centella. The centella asiatica obtained by cultivation has high quality, is fresh and tender, reaches the quality of vegetables, and is easy to harvest.
Example one
Referring to fig. 1 and 2, the ridge is prepared and made to have a width of 1.4m, a back of the ridge is in a turtle-back shape, and the length can be set according to the terrain. Then laying gravel and sand on the ridge surface to form a basic groove 130, wherein the diameter of the gravel and sand is less than 0.02m, the laying thickness is 0.03m, and then performing ridge-making edge-protecting treatment on the side edge of the ridge surface by using bricks to prevent the gravel and sand from sliding off. Then, matrix nutrient soil is filled in the first planting groove 110 and the second planting groove 120 respectively, one side of the basic groove 130 used for planting the asiatic pennywort herb is used as a planting base surface 133, the first planting groove 110 and the second planting groove 120 are arranged on the planting base surface 133, a groove bottom plate of the first planting groove 110 and a groove bottom plate of the second planting groove 120 are arranged oppositely, one side of the first planting groove 110 far away from the basic groove 130 and one side of the second planting groove 120 far away from the basic groove 130 are arranged close to each other and at intervals, and an exposure opening 118 used for exposing the planting base surface 133 is formed. After the installation is completed, three planting areas are formed. Then, grass seedlings of centella are planted on the three planting areas respectively, and the planting distance is kept to be 0.3 m. When the centella asiatica can be harvested, the centella asiatica is harvested in a conventional manner.
Example two
In this embodiment, the first planting groove 110 and the second planting groove 120 are installed in the same manner as in the first embodiment, and referring to fig. 1, specifically, the ridge is prepared and formed so that the ridge width is 1.4m, the ridge back is turtle-back shaped, and the length can be set according to the terrain. Then laying gravel and sand on the ridge surface to form a basic groove 130, wherein the diameter of the gravel and sand is less than 0.02m, the laying thickness is 0.04m, and then performing ridge-making edge-protecting treatment on the side edge of the ridge surface by using bricks to prevent the gravel and sand from sliding off. One side of the basic groove 130 for planting the centella is used as a planting base 133, the installation angle of the first planting groove 110 is adjusted, the first fixing part 110c is fixedly installed on the planting base 133, the installation angle of the second planting groove 120 is adjusted, the second fixing part 120c is fixedly installed on the planting base 133, then the first planting part 110a and the second planting part 120a are respectively filled with matrix nutrient soil and are closed by the first closing panel 111 and the second closing panel 121, and the first closing panel 111 and the second closing panel 121 are provided with a plurality of planting holes 112 and a plurality of absorption holes 113 in advance. The first planting groove 110 and the second planting groove 120 extend along the direction of the groove bottom plate far away from the base groove 130, one side of the first planting groove 110 far away from the base groove 130 and one side of the second planting groove 120 far away from the base groove 130 are close to each other and arranged at intervals, an exposure opening 118 used for exposing the planting base surface 133 of the base groove 130 is formed, and the groove bottom plate of the first planting groove 110 and the groove bottom plate of the second planting groove 120 are arranged oppositely. After the installation is completed, three planting areas are formed. And then, planting pre-cultivated centella on the three planting areas respectively, wherein the centella is planted in the planting holes 112 of the first planting groove 110 and the second planting groove 120, and the basic groove 130 can be directly planted, so that the planting distance is kept to be 0.4 m. Referring to fig. 3 and 4, when the centella can be harvested, the planting area of the centella is partitioned to form a plurality of first pre-harvest areas 114 and a plurality of first seed reserving areas 115, the plurality of first pre-harvest areas 114 and the plurality of first seed reserving areas 115 are alternately arranged, the centella in the first pre-harvest areas 114 is harvested, and the centella in the first seed reserving areas 115 is reserved. After multiple times of harvesting, the planting area is partitioned again to form a plurality of second pre-harvesting areas 116 and a plurality of second seed reserving areas 117, harvesting is carried out, wherein the first seed reserving areas 115 are located in the second pre-harvesting areas 116, and a water and fertilizer integrated device is installed in a centella asiatica plantation, so that daily fertilization and management are facilitated.
EXAMPLE III
Referring to fig. 5 and 6, the ridge is prepared and made to have a width of 1.6m, a back of the ridge is in a turtle-back shape, and the length can be set according to the terrain. Then laying gravel and sand on the ridge surface to form a basic groove 130, wherein the diameter of the gravel and sand is less than 0.02m, the laying thickness is 0.05m, and then performing ridge-making edge-protecting treatment on the side edge of the ridge surface by using bricks to prevent the gravel and sand from sliding off.
In this embodiment, the first planting groove 110 and the second planting groove 120 are installed in the basic groove 130 through the installation bracket 140, specifically, the installation bracket 140 is provided with an installation plate 141 and a fixing frame 142, the installation plate 141 is connected to the fixing frame 142, an angle between the installation plate 141 and the fixing frame 142 is about 50-70 degrees, the fixing frame 142 is fixedly connected with the basic groove 130, so that the installation plate 141 is also inclined with the basic groove 130, and the installation plate 141 is provided with a first limiting rod 143 and a second limiting rod 144. In this embodiment, two mounting brackets 140 are provided for mounting the first planting groove 110 and the second planting groove 120, respectively, that is, the first planting groove 110 is mounted between the first limiting rod 143 and the second limiting rod 144 of the first mounting bracket 140, and the second planting groove 120 is mounted between the first limiting rod 143 and the second limiting rod 144 between the second mounting. After the two mounting brackets 140 are mounted, the two mounting plates 141 and the base groove 130 form a triangle, and the distance between the two mounting plates 141 is gradually reduced along the direction perpendicular to the base groove 130, so that the first planting groove 110 and the second planting groove 120 form a triangle with the base groove 130 when being disposed on the two mounting plates 141.
Then, matrix nutrient soil is filled in the first planting groove 110 and the second planting groove 120 respectively, and the first closing panel 111 and the second closing panel 121 are used for closing, wherein planting holes 112 and absorption holes 113 are formed in the first closing panel 111 and the second closing panel 121 in advance. The two mounting brackets 140 are respectively mounted on the planting base 133 of the foundation trench 130, and then the first planting trench 110 and the second planting trench 120 are respectively arranged on the two mounting brackets 140, so that three planting areas are formed after the mounting is completed. And then planting pre-cultivated centella on the three planting areas respectively, wherein the centella is planted in the planting holes 112 of the first planting groove 110 and the second planting groove 120, the basic groove 130 can be directly planted, and the planting distance is kept to be 0.5 m. In this embodiment, the manner of harvesting snow grass is the same as that in the embodiment, and referring to fig. 3 and 4, specifically, when snow grass can be harvested, a planting area of snow grass is partitioned to form a plurality of first pre-harvesting areas 114 and a plurality of first seed reserving areas 115, the plurality of first pre-harvesting areas 114 and the plurality of first seed reserving areas 115 are alternately arranged, and snow grass in the first pre-harvesting areas 114 is harvested and snow grass in the first seed reserving areas 115 is reserved. After multiple times of harvesting, the planting area is partitioned again to form a plurality of second pre-harvesting areas 116 and a plurality of second seed reserving areas 117, harvesting is carried out, wherein the first seed reserving areas 115 are located in the second pre-harvesting areas 116, and a water and fertilizer integrated device is installed in a centella asiatica plantation, so that daily fertilization and management are facilitated.
The yield of the centella asiatica is about 300kg per mu in the prior art, but the yield of about 2000kg can be obtained by adopting the method for cultivating the centella asiatica provided by the embodiment, so that the yield is improved, the land utilization rate is improved, the quality of the centella asiatica is high, and the centella asiatica is easy to harvest.
The embodiments described above are some, but not all embodiments of the invention. The detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (3)
1. The planting device for the centella is characterized by comprising a foundation groove, a first planting groove and a second planting groove, wherein the foundation groove comprises a planting base surface, the first planting groove and the second planting groove are arranged on the planting base surface, a groove bottom plate of the first planting groove and a groove bottom plate of the second planting groove are oppositely arranged, one side, away from the foundation groove, of the first planting groove and one side, away from the foundation groove, of the second planting groove are close to each other and are arranged at intervals, and an exposure opening used for exposing the planting base surface is formed;
the centella planting device further comprises a first closing panel and a second closing panel, the first closing panel is used for closing the notch of the first planting groove, the second closing panel is used for closing the notch of the second planting groove, and a plurality of planting holes and a plurality of absorption holes are formed in the first closing panel and the second closing panel;
the planting holes are arranged in multiple rows, the distance between any two adjacent rows of the planting holes is 0.3-0.5 m, the absorption holes are arranged in an array form between any two adjacent rows of the planting holes, and the distance between any two adjacent absorption holes in each row and each column is 0.06-0.1 m;
the first planting groove comprises a first fixing part, a first planting part and a first gap part arranged between the first fixing part and the first planting part, one end of the fixing part, far away from the gap part, extends into the base groove and is fixedly connected with the base groove, and the first closing panel is connected with the planting part in a matched mode;
the planting device for the centella also comprises a mounting bracket, wherein the mounting bracket comprises a mounting plate and a fixing frame, the mounting plate is connected with the fixing frame, the fixing frame is connected with the basic groove, the mounting plate is provided with a first limiting rod and a second limiting rod, and the first planting groove is mounted between the first limiting rod and the second limiting rod;
the foundation groove is formed by paving gravel and sand layers on ridge surfaces formed after land preparation and ridge forming, and edge protection layers for preventing gravel and sand of the gravel and sand layers from falling are paved on the side edges of the ridge surfaces; the sand and stone particle size of the sand and stone layer is less than 0.02m, and the laying thickness of the sand and stone layer is 0.03-0.05 m;
the included angle between the groove bottom plate of the first planting groove and the groove bottom plate of the basic groove is 50-70 degrees, and the included angle between the groove bottom plate of the second planting groove and the groove bottom plate of the basic groove is 50-70 degrees.
2. A method for cultivating centella, which is characterized by comprising the following steps:
building a planting device: land preparation and ridging are carried out to form a basic groove, the basic groove comprises a planting base surface, a first planting groove and a second planting groove are arranged on the planting base surface, a groove bottom plate of the first planting groove and a groove bottom plate of the second planting groove are oppositely arranged, one side of the first planting groove, far away from the basic groove, and one side of the second planting groove, far away from the basic groove are close to each other and are arranged at intervals, and an exposure opening used for exposing the planting base surface is formed; and
planting: planting the centella on the foundation trench, the first planting trench and the second planting trench;
harvesting: will the basis groove first plant the groove and the second is planted the groove and is carried out the subregion respectively and forms a plurality of first preliminary zones and a plurality of first kind of district of reserving that is used for continuing to grow and reproduce, and is a plurality of first preliminary zones and a plurality of first kind of district of reserving sets up in turn, gathers in the first preliminary zone the centella and keep first kind of district of reserving the centella.
3. The method of claim 2, wherein the base tank, the first planting tank, and the second planting tank are partitioned into a plurality of second pre-harvest regions and a plurality of second seed-retention regions, and the harvesting is performed after the harvesting is performed for a plurality of times, wherein the first seed-retention region is located in the second pre-harvest regions.
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| CN201611050593.8A CN106718207B (en) | 2016-11-24 | 2016-11-24 | Centella planting device and centella cultivation method |
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| CN201611050593.8A CN106718207B (en) | 2016-11-24 | 2016-11-24 | Centella planting device and centella cultivation method |
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| CN106718207A CN106718207A (en) | 2017-05-31 |
| CN106718207B true CN106718207B (en) | 2020-08-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107509496A (en) * | 2017-07-28 | 2017-12-26 | 桂林三金药业股份有限公司 | A kind of artificial method for planting of centella |
| CN111480523A (en) * | 2020-03-31 | 2020-08-04 | 陈宇 | Crop planting method |
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| JPH10147939A (en) * | 1996-11-20 | 1998-06-02 | Takenaka Komuten Co Ltd | Planting base board establishing method and planting block |
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