CN210491869U - Facility greenhouse capable of improving grape cuttage survival rate - Google Patents
Facility greenhouse capable of improving grape cuttage survival rate Download PDFInfo
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- CN210491869U CN210491869U CN201920720485.XU CN201920720485U CN210491869U CN 210491869 U CN210491869 U CN 210491869U CN 201920720485 U CN201920720485 U CN 201920720485U CN 210491869 U CN210491869 U CN 210491869U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model provides a can improve facility big-arch shelter of grape cuttage survival rate belongs to grape cuttage technical field. Including the airtight canopy body that sets up, internal cuttage seedbed and atomizer of being provided with of canopy, the cuttage seedbed includes native soil ridge layer, matrix layer and ventilative zone of heating, and native soil ridge layer sets up subaerially in the canopy body, and the matrix layer is laid on native soil ridge layer, and ventilative zone of heating is buried underground in native soil ridge layer. The cuttage seedbed changes traditional cuttage mode of planting, lay the matrix layer on native soil ridge layer, be favorable to adjusting and the accuse the porosity of matrix layer, and through leading into hot-blast in the ventilative zone of heating, adjust the difference in temperature of cuttage seedbed and ambient temperature, atomizer helps improving the humidity of air humidity and cuttage seedbed, and then through the gas permeability of adjusting the cuttage seedbed simultaneously, the seedbed is with the difference in temperature of ambient air, the seedbed humidity and the humidity of air, promote the root bud syngeneous of grape nursery stock, and then improve the survival rate of grape twig cuttage.
Description
Technical Field
The utility model belongs to the technical field of the grape cuttage, concretely relates to can improve facility big-arch shelter of grape cuttage survival rate.
Background
Factors influencing the grape cuttage survival rate comprise the air permeability of soil, the temperature difference between the soil and the air, the humidity of the soil and the air and the like, and the grape cuttage survival rate can be effectively improved by adjusting the factors to a better state.
In the existing planting mode, the soil and the cutting seedling raising matrix are usually mixed and turned over for cuttage, so that the uniformity of the matrix cannot be guaranteed, and the air permeability of the mixture of the soil and the matrix cannot be controlled after mixed turning, so that the survival rate of the cutting seedling raising is limited. Meanwhile, in the existing facility greenhouse, the temperature and the humidity change obviously along with time, and the temperature and the humidity also become important influence factors for restricting the survival rate of the grape cuttage seedling.
Disclosure of Invention
In view of this, the utility model provides a seedbed air permeability is good, the facility big-arch shelter that can improve grape cuttage survival rate of temperature humidity relatively stable in the facility big-arch shelter.
The utility model provides a technical scheme that its technical problem adopted is:
a facility greenhouse capable of improving grape cuttage survival rate comprises a hermetically arranged greenhouse body, wherein a cuttage seedbed and a spraying device are arranged in the greenhouse body, the cuttage seedbed comprises an original soil ridge layer, a matrix layer and a breathable heating layer, the original soil ridge layer is arranged on the ground in the greenhouse body, the matrix layer is laid on the original soil ridge layer, and the breathable heating layer is buried in the original soil ridge layer; the spraying device comprises a spraying pipe and a spray head connected to the spraying pipe, and the discharge side of the spray head is opposite to the cutting seedbed.
Preferably, the thickness of the raw soil ridge layer is 10 cm-30 cm, the substrate layer is a mixture of river sand and a culture substrate, the thickness of the substrate layer is 5 cm-10 cm, and the relative compactness of the substrate layer is 0.33-0.45.
Preferably, both sides of the raw soil ridge layer are provided with slope protection plates, and the slope protection plates comprise fixed insertion plates arranged at slope bottoms of both sides of the raw soil ridge layer and movable insertion plates inserted in the fixed insertion plates.
Preferably, the ventilative zone of heating is the PVC pipe, just a plurality of bleeder vents have been seted up on the PVC pipe of ventilative zone of heating.
Preferably, a heat storage layer is filled around the breathable heating layer, and the heat storage layer is wood chips or a straw curtain with the thickness of 3 cm-5 cm.
Preferably, the shed body is further provided with a sunshade net, and the sunshade rate of the sunshade net is 45% -65%.
Preferably, the breathable heating layer comprises a plurality of mutually communicated PVC straight pipes, and the distance between every two adjacent PVC straight pipes is 10 cm-20 cm.
Preferably, at least one air humidity detector, at least one soil humidity detector, at least one air temperature sensor and at least one soil humidity sensor are arranged in the shed body.
Preferably, the soil moisture monitoring device further comprises an automatic regulating device, wherein the automatic regulating device is electrically connected with the air humidity detector, the soil humidity detector, the air temperature sensor and the soil temperature sensor.
Preferably, the automatic regulation and control device is a PLC controller, and includes a data receiving module, a temperature difference judging module and a signal output module, the data receiving module receives the temperature and humidity data in the greenhouse body detected by the air humidity detector, the soil humidity detector, the air temperature sensor and the soil temperature sensor, the temperature difference judging module receives the air temperature and soil temperature detected by the air temperature sensor and the soil temperature sensor, compares the difference between the air temperature and the soil temperature with a preset value, judges the difference, and outputs the judgment result.
According to the above technical scheme, the utility model provides a can improve facility big-arch shelter of grape cuttage survival rate, its beneficial effect is: through being in the internal cuttage seedbed that sets up of canopy, the cuttage seedbed changes traditional cuttage mode of planting, lays the matrix layer in on the native soil ridge layer, be favorable to adjusting and controlling the porosity on matrix layer, and bury the ventilative zone of heating underground under the native soil ridge layer, with through to let in hot-blast in the ventilative zone of heating, it is right to realize the heating of cuttage seedbed is adjusted the difference in temperature of cuttage seedbed and ambient temperature promotes the grape nursery stock and takes root, simultaneously, hot-blast is favorable to improving the air permeability of cuttage seedbed, and then improves the survival rate of grape nursery stock cuttage. And simultaneously, the internal atomizer that still is provided with of canopy, water warp the spray pipe, by the shower nozzle atomizing is spouted into in the canopy body, improve air humidity on the one hand, on the other hand, atomizing water fall extremely on the cuttage seedbed, be favorable to improving the humidity of cuttage seedbed. Can improve grape cuttage survival rate's facility big-arch shelter is through adjusting simultaneously the gas permeability of cuttage seedbed, seedbed and ambient air's temperature difference, seedbed humidity and the humidity of air promote the root bud of grape nursery stock to live together, and then improve the survival rate of grape twig cuttage.
Drawings
Fig. 1 is a schematic structural diagram of a facility greenhouse capable of increasing the cuttage survival rate of grapes.
Fig. 2 is a schematic view of the connection relationship of the automatic control device.
In the figure: the greenhouse comprises a facility greenhouse 10 capable of improving the cuttage survival rate of grapes, a greenhouse body 100, a cuttage seedbed 200, a raw soil ridge layer 210, a substrate layer 220, a breathable heating layer 230, a heat storage layer 240, a spraying device 300, a spraying pipe 310, a spraying head 320, a sunshade net 400, an air humidity detector 101, a soil humidity detector 102, an air temperature sensor 103, a soil temperature sensor 104, an automatic regulating and controlling device 500, a data receiving module 510, a temperature difference judging module 520 and a signal output module 530.
Detailed Description
The following combines the utility model discloses an attached drawing is right the technical scheme and the technological effect of the embodiment of the utility model are further elaborated.
Referring to fig. 1, in an embodiment, a facility greenhouse 10 capable of increasing the survival rate of grape cuttage is used for cuttage cultivation of grape twigs, and includes a hermetically-arranged greenhouse body 100, a cuttage seedbed 200 and a spraying device 300 are arranged in the greenhouse body 100, the cuttage seedbed 200 includes an original soil ridge layer 210, a matrix layer 220 and an air-permeable heating layer 230, the original soil ridge layer 210 is arranged on the ground in the greenhouse body 100, the matrix layer 220 is laid on the original soil ridge layer 210, and the air-permeable heating layer 230 is buried in the original soil ridge layer 220.
The spraying device 300 comprises a spraying pipe 310 and a nozzle 320 connected to the spraying pipe 310, wherein the discharge side of the nozzle 320 is opposite to the cutting seedbed 200.
In the cuttage process of grape twigs, the grape twigs are inserted into the substrate layer 220, the bottom ends of the grape twigs are not in contact with the original soil ridge layer 210, hot air is introduced into the air-permeable heating layer 230, the temperature difference between the surface temperature of the substrate layer 220 and the ambient air temperature is adjusted to be 5-7 ℃, and the introduction of the hot air is not only in contact with the original soil ridge layer 210, so that the temperature of the cuttage seedbed 200 is increased, and the hot air can diffuse around along the air-permeable heating layer 230, so that the air permeability of the original soil ridge layer 210 and the substrate layer 220 is improved. Atomized water is introduced into the spraying device 300, and the atomized water is sprayed out from the spray head 320 through the spraying pipe 310, so that the humidity of the ambient air is adjusted to a saturated state on one hand, and the humidity of the substrate layer 220 is adjusted on the other hand. Through improving the adjustment simultaneously the gas permeability of cuttage seedbed 200, the temperature difference of cuttage seedbed 200 and ambient air, the humidity of cuttage seedbed 200 and the humidity of ambient air promote the root bud of grape nursery stock to live together, and then improve the survival rate of grape twig cuttage.
Specifically, the thickness of the raw soil ridge layer 210 is 10 cm-30 cm, the substrate layer 220 is a mixture of river sand and a culture substrate, the thickness of the river sand is 5 cm-10 cm, the relative compactness of the substrate layer 220 is 0.33-0.45, so that the grape tender branches have good air permeability when taking root on the substrate layer 220, and the grape tender branches are prevented from rotting roots under the condition of oxygen deficiency, so that single plant death or large-area humification is avoided.
Specifically, ventilative zone of heating 230 is the PVC pipe, just a plurality of bleeder vents have been seted up on ventilative zone of heating 230's the PVC pipe, ventilative zone of heating includes the PVC straight tube of a plurality of intercommunications each other, and the interval of two adjacent PVC straight tubes is 10cm ~ 20 cm. The hot air enters the raw soil ridge layer 210 through the PVC pipe of the breathable heating layer 230, and heats the raw soil ridge layer 210, so that the temperature rise of the cutting seedbed 200 is realized. The hot air overflows through the ventilation holes and escapes to the periphery along the ventilation heating layer 230, further improving the ventilation property of the cutting seedbed 200.
Furthermore, slope protection plates 211 are arranged on two sides of the raw soil ridge layer 210, and each slope protection plate 211 comprises a fixed inserting plate 2111 arranged at the slope bottoms of two sides of the raw soil ridge layer 210 and a movable inserting plate 2112 inserted into the fixed inserting plate 2111. Former soil ridge 210 shaping back will the slope protection plate 211 install in former soil ridge 210 both sides prevent on the one hand former soil ridge 210 collapses, and on the other hand has the effect of moisturizing and heat preservation. Preferably, the fixed inserting plate 2111 can be a hard plate including a wood plate, a bamboo plate and the like, and the movable inserting plate 2112 can be a nylon net, a flexible felt and the like.
Further, a heat storage layer 240 is filled around the air-permeable heating layer 230, the heat storage layer 240 is wood chips, straw curtains or gravels with the thickness of 3 cm-5 cm, and the heat storage layer can absorb heat provided by the air-permeable heating layer 230 and slowly transmit the heat to the raw soil ridge layer 210, so that sudden change of heat in the air-permeable heating layer 230 is prevented, the temperature of the raw soil ridge layer 210 is greatly changed, and rooting or growth of grape tender branches is influenced.
In another embodiment, the housing 100 is further provided with a sunshade net 400, and the sunshade rate of the sunshade net 400 is 45% -65%. At the early stage of grape twig cuttage, a little illumination needs to be ensured, but direct sunlight shielding is also needed, and at the early stage of grape twig cuttage, the sunshade net 400 is utilized to cover the upper part of the greenhouse body 100 to shield direct sunlight shielding, thereby being beneficial to improving the survival rate of grape twig cuttage. Preferably, the sun-shading rate of the sun-shading net 400 is adjustable, so that the sun-shading rate of the sun-shading net 400 is adjusted according to the requirements of grape twig cuttage on illumination in different periods.
Referring to fig. 2, in another embodiment, at least one air humidity detector 101 and at least one soil humidity detector 102 are disposed in the greenhouse body 100 to monitor the air humidity and the soil humidity in the greenhouse body 100 in real time.
Further, at least one air temperature sensor 103 and at least one soil temperature sensor 104 are arranged in the greenhouse body 100, so that the temperature difference between the temperature of the cutting seedbed 200 in the greenhouse body 100 and the ambient air temperature can be monitored in real time.
Further, the system comprises an automatic regulating device 500, wherein the automatic regulating device 500 is electrically connected with the air humidity detector 101, the soil humidity detector 102, the air temperature sensor 103 and the soil temperature sensor 104 so as to realize remote online monitoring.
Specifically, automatic regulation and control device 500 is a PLC controller, including data receiving module 510, difference in temperature judging module 520 and signal output module 530, data receiving module 510 receive by air humidity detector 101 soil humidity detector 102 air temperature sensor 103 with soil temperature sensor 104 detects temperature and humidity data in the canopy body 100, difference in temperature judging module 520 receives air temperature sensor 103 with the air temperature and the soil temperature that soil temperature sensor 104 detected to compare the difference and the default of air temperature and soil temperature, and judge, and export the judged result, in order to realize automatic regulation and control in the canopy body the temperature difference of cuttage seedbed 200's temperature and ambient air temperature.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. A facility greenhouse capable of improving grape cuttage survival rate comprises a hermetically arranged greenhouse body and is characterized in that a cuttage seedbed and a spraying device are arranged in the greenhouse body, the cuttage seedbed comprises an original soil ridge layer, a matrix layer and a breathable heating layer, the original soil ridge layer is arranged on the ground in the greenhouse body, the matrix layer is laid on the original soil ridge layer, and the breathable heating layer is buried in the original soil ridge layer;
the spraying device comprises a spraying pipe and a spray head connected to the spraying pipe, and the discharge side of the spray head is opposite to the cutting seedbed.
2. The greenhouse capable of improving the cuttage survival rate of grapes according to claim 1, wherein the thickness of the raw soil ridge layer is 10 cm-30 cm, the substrate layer is a mixture of river sand and a culture substrate, the thickness of the substrate layer is 5 cm-10 cm, and the relative compactness of the substrate layer is 0.33-0.45.
3. The greenhouse of claim 2, wherein slope protection plates are arranged on two sides of the raw soil ridge layer, and each slope protection plate comprises a fixed insertion plate arranged on the slope bottoms on two sides of the raw soil ridge layer and a movable insertion plate inserted into the fixed insertion plate.
4. The facility greenhouse capable of improving the grape cuttage survival rate as claimed in claim 1, wherein the ventilation heating layer is a PVC pipe, and the PVC pipe of the ventilation heating layer is provided with a plurality of ventilation holes.
5. The greenhouse capable of improving the grape cuttage survival rate as claimed in claim 4, wherein a heat storage layer is filled around the air-permeable heating layer, and the heat storage layer is a wood chip or grass curtain with the thickness of 3 cm-5 cm.
6. The facility greenhouse capable of improving the grape cuttage survival rate as claimed in claim 1, wherein a sunshade net is further arranged on the greenhouse body, and the sunshade rate of the sunshade net is 45% -65%.
7. The facility greenhouse capable of improving the cuttage survival rate of grapes according to claim 4, wherein the air-permeable heating layer comprises a plurality of PVC straight pipes which are mutually communicated, and the distance between every two adjacent PVC straight pipes is 10 cm-20 cm.
8. The facility greenhouse capable of improving the survival rate of grape cuttage of claim 1, wherein at least one air humidity detector, at least one soil humidity detector, at least one air temperature sensor and at least one soil temperature sensor are arranged in the greenhouse body.
9. The facility greenhouse capable of improving the grape cuttage survival rate of claim 8, further comprising an automatic regulating device, wherein the automatic regulating device is electrically connected to the air humidity detector, the soil humidity detector, the air temperature sensor and the soil temperature sensor.
10. The greenhouse of claim 9, wherein the automatic control device is a PLC controller, and comprises a data receiving module, a temperature difference determining module and a signal output module, the data receiving module receives the temperature and humidity data in the greenhouse body detected by the air humidity detector, the soil humidity detector, the air temperature sensor and the soil temperature sensor, the temperature difference determining module receives the air temperature and the soil temperature detected by the air temperature sensor and the soil temperature sensor, compares the difference between the air temperature and the soil temperature with a preset value, determines the difference, and outputs the determination result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201920720485.XU CN210491869U (en) | 2019-05-20 | 2019-05-20 | Facility greenhouse capable of improving grape cuttage survival rate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920720485.XU CN210491869U (en) | 2019-05-20 | 2019-05-20 | Facility greenhouse capable of improving grape cuttage survival rate |
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| CN210491869U true CN210491869U (en) | 2020-05-12 |
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| CN201920720485.XU Active CN210491869U (en) | 2019-05-20 | 2019-05-20 | Facility greenhouse capable of improving grape cuttage survival rate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713279A (en) * | 2020-06-24 | 2020-09-29 | 国家林业和草原局泡桐研究开发中心 | Hardwood cutting propagation method for chaenomeles speciosa |
| CN114467576A (en) * | 2022-01-26 | 2022-05-13 | 河北省林业和草原科学研究院 | Circulating system for improving ground temperature of greenhouse grapes, construction method and cultivation process |
| CN115486301A (en) * | 2022-08-03 | 2022-12-20 | 河南森涛林业科技有限公司 | Layered seedling raising bed and water and gas adjusting device for seedling raising |
-
2019
- 2019-05-20 CN CN201920720485.XU patent/CN210491869U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713279A (en) * | 2020-06-24 | 2020-09-29 | 国家林业和草原局泡桐研究开发中心 | Hardwood cutting propagation method for chaenomeles speciosa |
| CN114467576A (en) * | 2022-01-26 | 2022-05-13 | 河北省林业和草原科学研究院 | Circulating system for improving ground temperature of greenhouse grapes, construction method and cultivation process |
| CN115486301A (en) * | 2022-08-03 | 2022-12-20 | 河南森涛林业科技有限公司 | Layered seedling raising bed and water and gas adjusting device for seedling raising |
| CN115486301B (en) * | 2022-08-03 | 2023-11-10 | 河南森涛林业科技有限公司 | Layered seedling raising bed and water-air adjusting device for seedling raising |
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