CN106717802B - Planting device and cultivation method for Chinese yam - Google Patents
Planting device and cultivation method for Chinese yam Download PDFInfo
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- CN106717802B CN106717802B CN201611050594.2A CN201611050594A CN106717802B CN 106717802 B CN106717802 B CN 106717802B CN 201611050594 A CN201611050594 A CN 201611050594A CN 106717802 B CN106717802 B CN 106717802B
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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 Chinese yams, and belongs to the field of Chinese yam cultivation. It includes the cultivation groove, plant the panel and plant the sack, be provided with first baffle and second baffle in the cultivation inslot, first baffle and second baffle divide into first matrix groove with the cultivation groove, second matrix groove and lie in the planting groove between first matrix groove and the second matrix groove, plant the panel and set up in the notch department of planting the groove and be connected with first baffle and second baffle respectively, be provided with a plurality of planting mouths on the planting panel, plant the sack and set up in planting the inslot and plant the sack mouth of sack and stretch out the planting mouth. The cultivation method of the Chinese yam comprises the following steps: installing the planting device of the Chinese yam; planting and harvesting. This planting device forms relative inclosed planting space, has reduced the harm of soil insects, and then has reduced the application amount of chinese yam planting in-process pesticide, and it does not have the requirement to the cultivation soil property, has improved land use rate.
Description
Technical Field
The invention relates to the field of cultivation of Chinese yams, in particular to a planting device and a cultivation method of Chinese yams.
Background
The yam belongs to perennial grass perennial root vines, is a nutrient with rich nutrition, and is also superior vegetables and grains. The existing diversified cultivation methods can not avoid the harm of underground pests (grubs, mole crickets, wireworms and root nematodes) and need to apply a large amount of pesticides, and how to plant Chinese yams which meet the standards of organic agricultural products, have high yield, good commodity and labor saving, and have no soil requirement on land blocks in cultivation is a problem which is solved by technical personnel in the field.
Disclosure of Invention
The invention aims to provide a planting device for Chinese yams, which is simple and accords with the growth characteristics of the Chinese yams, and the planting device improves the utilization rate of land.
The invention also aims to provide a cultivation method of the Chinese yam, which utilizes the planting device of the Chinese yam for cultivation, reduces the application amount of pesticides in the planting process of the Chinese yam, improves the food safety and improves the land utilization rate.
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 chinese yam, it is including planting the groove, plant the panel and plant the sack, be provided with first baffle and second baffle in the cultivation inslot, first baffle and second baffle divide into first matrix groove with the cultivation groove, second matrix groove and lie in the planting groove between first matrix groove and the second matrix groove, it sets up in the notch department of planting the groove and is connected with first baffle and second baffle respectively to plant the panel, it is provided with a plurality of planting mouths on the panel to plant, it sets up in planting the inslot and stretches out the planting mouth in the sack mouth of planting the sack to plant the sack.
A cultivation method of Chinese yam comprises the following steps:
building a Chinese yam planting device: installing a first partition plate and a second partition plate in the cultivation groove, wherein the cultivation groove is divided into a first matrix groove, a second matrix groove and a planting groove positioned between the first matrix groove and the second matrix groove by the first partition plate and the second partition plate, a planting panel is detachably installed at the notch of the planting groove, and is provided with a plurality of planting openings in advance, so that the planting cloth bag is positioned in the planting groove through the planting openings, sand is filled into the planting cloth bag through the opening of the planting cloth bag, and then the planting cloth bag is connected to the planting panel;
planting: planting yam potatoes at the bag openings of the planting cloth bags, backfilling the matrix into the first matrix groove and the second matrix groove, and continuously backfilling the matrix to enable the matrix to cover the planting panels and the planting cloth bags; and
harvesting: and removing the matrix above the planting panel, taking out the planting cloth bag and the yam potatoes together, and opening the planting cloth bag for harvesting.
The planting device and the cultivation method for the Chinese yam provided by the invention have the beneficial effects that: the planting device of chinese yam simple structure, the preparation is easy with the installation, and this planting device forms relative inclosed planting space, has reduced soil insect's harm, and then has reduced the application amount of chinese yam planting in-process pesticide, has improved food safety. In addition, the planting device of the Chinese yam has no requirement on the soil quality of the installed land, so that the land utilization rate is improved, and the Chinese yam can be cultivated in non-ploughed lands such as desert lands, aeolian sandy lands, saline-alkali lands, heavy metal polluted lands, gravel lands and the like; the yield (2 times higher than the conventional yield) and the commodity are improved, and the labor is saved.
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 diagram of a planting device for Chinese yam according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a planting panel of the planting device for Chinese yam according to the embodiment of the invention;
fig. 3 is a schematic structural view of a planting device for yam according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a ventilation opening of the planting device for Chinese yam according to the embodiment of the invention.
Icon: 100-a yam planting device; 110-a cultivation groove; 111-a first separator; 112-a second separator; 113-a first substrate tank; 114-a second substrate tank; 115-planting grooves; 116-a vent; 117-wind shield; 118-aeroponic facilities; 119-a gas increasing pipeline; 120-planting panels; 121-planting opening; 122-planting cloth bag; 123-a first compression plate; 124-a second compression plate; 132-a mulching film; 133-water and fertilizer integrated facility; 134-canopy frame; 140-base ridge surface; 141-central ridge plane.
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.
Referring to fig. 1, a planting device 100 and a cultivation method for yam according to an embodiment of the present invention will be described in detail.
A planting device 100 for Chinese yam comprises a cultivation groove 110, a planting panel 120, a planting cloth bag 122 and a mulching film 132.
The cultivation tank 110 is provided therein with a first partition 111 and a second partition 112, and the first partition 111 and the second partition 112 divide the cultivation tank 110 into a first substrate tank 113, a second substrate tank 114, and a planting tank 115. The planting groove 115 is located between the first substrate groove 113 and the second substrate groove 114. The first and second partitions 111 and 112 have a height smaller than that of the sidewall of the cultivation tank 110.
Specifically, the cultivation tank 110 is a rectangular groove-shaped structure, the length of the cultivation tank is 0.8-1.2 m, preferably 1m, the height of the side wall of the cultivation tank 110 is 1.4-1.8 m, preferably 1.6m, the heights of the first partition plate 111 and the second partition plate 112 are the same, and are both 1.2-1.6 m, preferably 1.4m, and the thicknesses of the side walls of the first partition plate 111, the second partition plate 112 and the cultivation tank 110 are the same, and are all 0.05 m.
The first partition board 111 and the second partition board 112 are respectively provided with an aeroponic facility 118 for aeroponic fertilization to the planting groove 115, and the two aeroponic facilities 118 are arranged oppositely, so that opposite flushing of aeroponic gas can be realized, and the aeroponic effect is better.
The lengths of the first substrate groove 113, the second substrate groove 114 and the planting groove 115 are consistent with the length of the planting groove 110, namely, 0.8-1.2 m, preferably 1 m. The width of the first substrate groove 113 is 0.2 to 0.4m, preferably 0.3m, and the width of the second substrate groove 114 may be the same as the width of the first substrate groove 113, or may be different according to actual conditions, and in this embodiment, it is preferable that the width of the second substrate groove 114 is the same as the width of the first substrate groove 113. The width of the planting groove 115 is 0.8-1 m, preferably 0.9 m.
Since the cultivation tank 110 is a relatively airtight cultivation environment and the bottom plate of the cultivation tank 110 is required to have good water permeability, in the present embodiment, a plurality of drainage openings (not shown) are provided on the bottom plate of the cultivation tank 110, and correspondingly, the drainage openings are provided on the bottom plates of the first substrate tank 113, the second substrate tank 114 and the cultivation tank 115, so as to facilitate drainage.
Referring to fig. 1 and 2, the planting panel 120 is disposed at the opening of the planting groove 115 and is connected to the first partition 111 and the second partition 112, respectively, and the width of the planting panel 120 is greater than the width of the planting groove 115 and less than the width of the cultivation groove 110. The length of the planting panel 120 is consistent with that of the planting groove 115, the planting panel 120 is provided with a plurality of planting holes 121, and each planting hole 121 is internally provided with one or more planting cloth bags 122.
The planting cloth bag 122 is made of non-woven fabrics with gaps, the planting cloth bag 122 may be cylindrical or rectangular, in this embodiment, it is preferable that the planting cloth bag 122 is a long-strip-shaped cylinder, and four planting cloth bags 122 are disposed in each planting opening 121. The planting cloth bag 122 is filled with sand, so that the planting cloth bag 122 is kept upright in the planting groove 115 and extends out of the planting opening 121.
Referring to fig. 1, the mulching film 132 is used to close the opening of the cultivation tank 110, the mulching film 132 is an agricultural silver reflective mulching film which can retain water and fertilizer and keep the nutrient matrix loose, and can repel part of pests, and the mulching film 132 can reflect sunlight, improve photosynthesis and improve the quality of the yams.
The water and fertilizer integrated facility 133 is installed on the ground, the spray head of the water and fertilizer integrated facility 133 is installed in the cultivation tank 110, then the mulching film 132 is covered on the top of the water and fertilizer integrated facility 133, and the water and fertilizer integrated facility 133 is arranged to facilitate the fertilization of the substrate in the cultivation tank 110. In addition, a shed frame 134 is arranged outside the cultivation groove 110, so that the yam seedlings can climb and grow conveniently.
It should be noted that the aeroponic cultivation facility 118, the gas increasing pipeline 119 and the water and fertilizer integration facility 133 provided in the present embodiment are all the prior art, and the aeroponic cultivation facility 118, the gas increasing pipeline 119 and the water and fertilizer integration facility 133 are installed at corresponding positions of the planting device 100 for Chinese yam, so as to implement application of water, fertilizer and gas to Chinese yam, and the planting effect is better.
With reference to fig. 1 and fig. 2, an embodiment of the present invention further provides a method for cultivating yam, which includes:
s1, building the Chinese yam planting device 100:
the cultivation tank 110 is internally provided with a first clapboard 111 and a second clapboard 112, the cultivation tank 110 is divided into a first substrate groove 113, a second substrate groove 114 and a planting groove 115 positioned between the first substrate groove 113 and the second substrate groove 114 by the first clapboard 111 and the second clapboard 112, a planting panel 120 is detachably arranged at the notch of the planting groove 115, the planting panel 120 is provided with a plurality of planting openings 121 in advance, so that the planting cloth bag 122 is positioned in the planting groove 115 through the planting openings 121, sand is filled into the planting cloth bag 122 through the opening of the planting cloth bag 122, and then the planting cloth bag 122 is connected to the planting panel 120.
It should be noted that, the above structure of the planting device 100 for chinese yam is provided, and there are various ways to form the structure, such as: the first partition 111, the second partition 112 and the cultivation tank 110 are integrally formed; the first partition plate 111, the second partition plate 112 and the cultivation tank 110 are of a split structure and are formed by fixed installation; the cultivation tank 110 can also be formed by splicing a first substrate tank 113, a second substrate tank 114 and a planting tank 115 which are separated; alternatively, the cultivation tank 110 is formed by splicing a first substrate tank 113 and a second substrate tank 114 which are separated.
In this embodiment, the cultivation tank 110 is preferably formed by splicing a first substrate tank 113 and a second substrate tank 114 which are separated from each other. A first matrix groove 113 and a second matrix groove 114 made of concrete or steel bars are formed. The first substrate tank 113 is formed as a whole, that is, the first partition 111 is formed as a side wall of the first substrate tank 113, and the second substrate tank 114 is formed as a whole, that is, the second partition 112 is formed as a side wall of the second substrate tank 114, the first substrate tank 113 and the second substrate tank 114 are spaced apart and connected by the planting panel 120, a space between the first substrate tank 113 and the second substrate tank 114 forms the planting tank 115, and the first substrate tank 113, the planting tank 115 and the second substrate tank 114 together form the planting tank 110.
The first substrate groove 113 has a long strip-shaped groove structure, wherein the height of the first partition 111 is 1.4m, the height of the sidewall opposite to the first partition 111 is 1.6m, i.e., a groove structure with different heights is formed, and the structure and shape of the second substrate groove 114 are the same as those of the first substrate groove 113. The width of the first substrate groove 113 and the second substrate groove 114 is 0.3 m.
The method is characterized by selecting land blocks which are in accordance with the production requirements of organic agricultural products of Ministry of agriculture of China and are far away from main traffic roads, building gardens, leveling land and making ridges, wherein the width of a basic ridge surface 140 is 1.2m, the height of the basic ridge surface 140 is 0.2m, then a raised central ridge surface 141 is arranged at the center of the basic ridge surface 140, the width of the central ridge surface 141 is 0.6m, and the height of the central ridge surface 141 is 0.1 m. Semi-wet cement mortar (the semi-wet cement mortar is insufficient in moisture, a loose mixture of cement and sand is arranged before rolling, and the mixture has good water permeability after rolling and setting) is paved on the central ridge surface 141 and the exposed basic ridge surface 140, the ridge length is 20m, mechanical cultivation paths are reserved every 20m, the width is 3m, and the width between every two ridges is 1.2m, so that the cement mortar is used for passage, ventilation and light transmission.
The groove bottom plates of the first substrate grooves 113 and the second substrate grooves 114 are respectively arranged on the basic ridge surfaces 140 on two sides of the central ridge surface 141, the first partition board 111 is close to the central ridge surface 141, the second partition board 112 is also close to the central ridge surface 141, the first partition board 111, the central ridge surface 141 and the second partition board 112 form planting grooves 115, then planting panels 120 are installed at the notches of the planting grooves 115, a plurality of planting openings 121 are preset in the planting panels 120, and the planting grooves 110 are formed by splicing the groove bottom plates of the first substrate grooves 113 and the groove bottom plates of the second substrate grooves 114 at intervals. Wherein, the groove bottom plates of the first substrate groove 113 and the second substrate groove 114 are both provided with water discharge openings, the planting groove 115 is formed by arranging the first substrate groove 113 and the second substrate groove 114 at intervals, the central ridge surface 141 is used as the groove bottom plate of the planting groove 115, and the central ridge surface 141 has good water permeability, so that the water discharge openings are not required to be arranged. An agricultural eye-thinning non-woven fabric (3-4 mm of eye) is used for manufacturing a planting cloth bag 122 which is 1.25m long and 0.06m in diameter, and one side of the planting cloth bag is sewed with an easy-to-disassemble planting cloth bag (the same as a feed bag opening). Vertically placed in the ridge plane to the planting holes 121 of the planting panel 120, and a plurality of planting holes 121 are uniformly placed in each row, for example: 3 ~ 6, preferably 4, the clearance between the adjacent planting sack 122 utilizes the plant straw to cover.
In order to prevent the planting bag 122 from falling into the planting groove 115 from the planting opening 121, in the present embodiment, the first pressing plate 123 and the second pressing plate 124 are disposed on the planting panel 120, the first pressing plate 123 and the second pressing plate 124 are located outside the planting bag 122, and the first pressing plate 123 and the second pressing plate 124 are moved toward the direction close to the planting bag 122, so as to reduce the distance between the first pressing plate 123 and the second pressing plate 124, and the planting bag 122 is clamped between the first pressing plate 123 and the second pressing plate 124, thereby preventing the planting bag 122 from falling.
Clean sand (the diameter is 0.5-2 mm) without insect sources is selected, the cloth bag is beaten down and filled (sand curve drops and loose state of sand in the bag is kept) for a few times according to the prior art, and the planting cloth bag 122 is kept straight and vertical. The sand is piled up to 0.15m above the cloth bag opening to balance the root system.
The method comprises the steps of installing an aeroponic cultivation facility 118 on a first partition plate 111 and a second partition plate 112 of a Chinese yam planting device 100, installing a water and fertilizer integrated facility 133 at a notch of a cultivation groove 110, installing a mulching film 132 above the water and fertilizer integrated facility 133 to complete the manufacture of the Chinese yam planting device 100, then installing the Chinese yam planting device 100 in a Chinese yam planting garden, wherein the Chinese yam planting devices 100 are arranged in an array manner to form multiple rows and multiple columns, the length of each row of Chinese yam planting devices 100 is 20m, the distance between every two adjacent rows of Chinese yam planting devices 100 is 3m, and the distance between every two adjacent rows of Chinese yam planting devices 100 is reserved as a working pavement. Meanwhile, the distance between the planting devices 100 of each row of Chinese yams is 1.2m, so that the Chinese yams are used as a channel in normal times and ventilation is guaranteed. About 14 rows of yam planting devices 100 are arranged per mu of land.
And S2, planting.
Referring to fig. 3 and 4, selecting yam potatoes without pests and diseases, planting yam potatoes at the mouth of the planting cloth bag 122, backfilling the substrate into the first substrate groove 113 and the second substrate groove 114, and continuously backfilling the substrate to cover the planting panel 120 and the planting cloth bag 122; the yam potatoes grow to be thick after growing to be long, and when the yam potatoes grow to the bottom surface (namely the central ridge surface 141) of the planting groove 115, the yam potatoes grow to be thick, sand in the planting cloth bag 122 is squeezed out of the planting cloth bag 122 through cloth bag holes in the process of growing to form the situation that the planting cloth bag 122 is arranged in the planting groove 115, and the yam potatoes are arranged in the planting cloth bag 122.
When the yam potatoes grow to the bottom of the planting groove 115, the absorbed roots of the yam potatoes grow out of the cloth bag, and the aeroponics facility 118 is used to increase the nutrient absorption of the yam potatoes. When the yam potatoes stop growing thick, the spray pipe and the spray heads for fog culture are arranged in the middle of the two inner walls in the coffin, one spray head (with the distance of 0.5 m) is arranged at one side and is opposite to the spray heads, so that fog liquid collides in the air, and the fog is evenly dispersed.
In this embodiment, the central ridge 141 is higher than the base ridges 140 on both sides, so that the nutrient solution drained or surplus during aeroponic culture is not recovered, but flows to the base ridges 140 on both sides, and since the first substrate grooves 113 and the second substrate grooves 114 are provided in the base ridge 140, the nutrient solution flowing to the base ridge 140 can permeate into the first substrate grooves 113 and the second substrate grooves 114, and the horizontal absorbing roots growing from the planting surface 120 in the first substrate grooves 113 and the second substrate grooves 114 can absorb and digest the nutrient solution.
The horizontal absorption roots grown from the yam potatoes in the planting cloth bag 122 are the most important organs of the whole yam for absorbing water and fertilizer, and the horizontal absorption roots just grow in the matrixes of the first matrix groove 113 and the second matrix groove 114, so that the planting device 100 of the yam provided by the embodiment accords with the growth characteristics of the yam, and the yam is favorable for growth.
Meanwhile, in the process of yam growth, the gas increasing pipes 119 arranged on the bottom plates of the first substrate tank 113 and the second substrate tank 114 are used for increasing the oxygen content in the first substrate tank 113 and the second substrate tank 114. The optimum rhizosphere environment for absorbing the water, fertilizer and gas of the Chinese yam is achieved by combining the installed water and fertilizer integrated facility 133.
And a shed frame 134 is arranged on the outer side of the cultivation groove 110, and when the yam potatoes grow into yam seedlings and extend out of the cultivation groove 110, namely the accumulated snow grass passes through the mulching film 132, the yam seedlings are pulled to climb along the shed frame 134 for growth. The shelves 134 are disposed adjacent to the outer wall of the cultivation tank 110 and are about 1.6m higher than the top of the cultivation tank 110, and the shelves 134 in this embodiment may be conventional existing nylon wire mesh shelves.
In addition, the humidity in the planting groove 115 is adjusted by using the ventilation openings 116 installed at both sides of the planting groove 115, the planting groove 115 is provided with the wind shielding plate 117 for closing the ventilation openings 116, and the wind shielding plate 117 is hinged with the side wall of the planting groove 115. After the yam is ripe, according to the needs of the sale time, the humidity in the coffin is reduced through letting out air, the water content of the yam potato is reduced, and the storage stability of the yam potato is enhanced. When the ventilation is not needed, the ventilation opening 116 is closed by the wind shielding plate 117.
In addition, in the embodiment, the substrate used for cultivation is formed by mixing pond sludge, crushed plant straws, river sand and an organic fertilizer, wherein the volume ratio of the pond sludge, the crushed plant straws and the river sand is 6: 2: 2, the addition amount of the organic fertilizer is small and can be determined according to the amount of the culture medium, and in the embodiment, the adding amount is not particularly limited. It should be further noted that, in the embodiment, neither the pond sludge nor the river sand is polluted by heavy metals, so that the method is safer and more in line with the production standard of organic agricultural products. The culture medium used in the embodiment is easy to obtain and low in cost.
S3, harvesting.
Referring to fig. 2 and 3, the substrate above the planting panel 120 is removed, then the planting cloth bag 122 is taken out together with yam potatoes, and the planting cloth bag 122 is opened for harvesting. The reserved mechanical working path is used, and the boom truck is used for replacing the matrix soil (about once in two years), so that the labor is greatly saved. When the first pressing plate 123 and the second pressing plate 124 are used for fixing the planting bag 122, the first pressing plate 123 and the second pressing plate 124 need to be removed, so that the planting bag 122 and the yam can be conveniently taken out.
By planting Chinese yam in the coffin-shaped facility, underground pests are effectively avoided, the investment on pesticides for the underground pests is zero, copper oxychloride and mineral oil can be used for diseases on the ground, and mineral oil and a pest-sucking lamp can be used for trapping and killing pests. The fertilizer (including aerial fog fertilizer and ground fertilizer) can be selected from products which are certified by national Ministry of agriculture, European Union and United states and meet the standards of organic agricultural products. (the copper oxychloride and the mineral oil meet the production standard of organic agricultural products).
According to the cultivation method of the Chinese yam provided by the embodiment of the invention, the planting device 100 of the Chinese yam is used for cultivation, so that the application amount of pesticides in the planting process of the Chinese yam is reduced, and the food safety is improved. The land utilization rate is improved, so that the yam can be cultivated in non-ploughed lands such as desert lands, wind and sand lands, saline and alkaline lands, heavy metal polluted lands (water sources and air are not polluted), gravel lands and the like; the yield (2 times higher than the conventional yield) and the commodity are improved, and the labor is saved. Meanwhile, the method has the beneficial effects of one-time investment cost and repeated use. One planting device 100 for Chinese yam can be used for decades, and the cost is greatly reduced.
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 (5)
1. A cultivation method of Chinese yam is characterized by comprising the following steps:
building a Chinese yam planting device: installing a first partition plate and a second partition plate in a cultivation groove, wherein the cultivation groove is divided into a first matrix groove, a second matrix groove and a planting groove between the first matrix groove and the second matrix groove by the first partition plate and the second partition plate, a planting panel is detachably installed at the notch of the planting groove, a plurality of planting openings are formed in the planting panel, a planting cloth bag made of agricultural eye-thinning non-woven fabric is located in the planting groove through the planting openings, the eyelet of the planting cloth bag is 3-4 mm, sand is filled into the planting cloth bag through the opening of the planting cloth bag, clean sand without insect sources and with the diameter of 0.5-2 mm is selected and beaten into the planting cloth bag for filling for a plurality of times according to a small amount, the sand curve drops, the loose state of the sand in the planting cloth bag is kept, the sand in the planting cloth bag is kept straight, and the sand pile is higher than the opening of the cloth bag by 0.15m, balancing the root system; a plurality of planting cloth bags are placed in each planting hole, and gaps between every two adjacent planting cloth bags are covered by plant straws; then, arranging the separated first extrusion plate and the second extrusion plate on the planting panel and on the outer side of the planting cloth bag, and reducing the distance between the first extrusion plate and the second extrusion plate to prevent the planting cloth bag from falling from the planting opening;
planting: planting yam potatoes at the bag openings of the planting cloth bags, backfilling matrixes into the first matrix groove and the second matrix groove, and continuously backfilling the matrixes to enable the matrixes to cover the planting panels and the planting cloth bags; and
harvesting: removing the matrix above the planting panel, taking out the planting cloth bag and the yam potatoes together, and opening the planting cloth bag for harvesting; when the yam potatoes grow to the bottom surface of the planting groove, mist culture fertilization is carried out by using mist culture facilities installed in the middle parts of the inner walls of the first partition plate and the second partition plate, and when the yam potatoes stop growing thickly, the mist culture fertilization is stopped.
2. The method of claim 1, wherein the increasing of the oxygen content in the first substrate tank and the second substrate tank is performed by an aeration pipe installed on a tank bottom plate of the first substrate tank and a tank bottom plate of the second substrate tank.
3. The method of cultivating yam as claimed in claim 1, wherein the yam is subjected to water and fertilizer treatment by a water and fertilizer integrated facility installed in the cultivation tank.
4. The method for cultivating yam as claimed in claim 3, wherein when yam is grown as yam seedlings and extends out of the cultivation trough, the yam seedlings are pulled to grow along a trellis installed outside the cultivation trough.
5. The method for cultivating chinese yam according to claim 1, wherein humidity in the planting container is adjusted by using ventilation openings installed at both sides of the planting container and a wind shield for closing the ventilation openings.
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| CN107432189A (en) * | 2017-09-21 | 2017-12-05 | 牛力立 | A kind of tub cultural method of Chinese yam |
| CN107711377A (en) * | 2017-11-16 | 2018-02-23 | 沧源祥盛农副产品初制加工厂 | A kind of wild yam implantation methods |
| CN109220673A (en) * | 2018-11-23 | 2019-01-18 | 巫溪县苗田果蔬有限公司 | A kind of implantation methods of Chinese yam |
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| JP2004208611A (en) * | 2002-12-27 | 2004-07-29 | Michio Nakanishi | Method for cultivating japanese yam by nutritious liquid, and apparatus for cultivating the same |
| CN105075712A (en) * | 2015-07-27 | 2015-11-25 | 邱清泉 | Chinese yam cultivation bag making Chinese yams easy to collect and dig |
| CN105850686A (en) * | 2016-05-06 | 2016-08-17 | 钦州市长盛农业有限公司 | Method for achieving aerosol cultivation and suspension tuber formation of Chinese yams |
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| CN102726181A (en) * | 2011-04-12 | 2012-10-17 | 武国贵 | Chinese yam tubular bag planting technology |
| CN202121986U (en) * | 2011-07-08 | 2012-01-25 | 刘秀波 | Soilless cultivation device for Chinese yam |
| CN204540138U (en) * | 2015-03-10 | 2015-08-12 | 沾益县龙冠农业科技有限公司 | A kind of yam planting booth |
| CN105052338B (en) * | 2015-08-11 | 2017-01-18 | 昆明理工大学 | Factory planting and harvesting integrated device for yams |
| CN105123481A (en) * | 2015-09-23 | 2015-12-09 | 丁志 | Chinese yam semi-soilless culture device and culture method thereof |
| CN105284468A (en) * | 2015-11-24 | 2016-02-03 | 李宏江 | Ceramic tile cement inclined panel semicircular pipe rack stereoscopic planting device and matrix fertilizer for purple jade iron stick yam |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004208611A (en) * | 2002-12-27 | 2004-07-29 | Michio Nakanishi | Method for cultivating japanese yam by nutritious liquid, and apparatus for cultivating the same |
| CN105075712A (en) * | 2015-07-27 | 2015-11-25 | 邱清泉 | Chinese yam cultivation bag making Chinese yams easy to collect and dig |
| CN105850686A (en) * | 2016-05-06 | 2016-08-17 | 钦州市长盛农业有限公司 | Method for achieving aerosol cultivation and suspension tuber formation of Chinese yams |
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