CN211931596U - Biodegradable tobacco temporary planting seedling raising bag - Google Patents
Biodegradable tobacco temporary planting seedling raising bag Download PDFInfo
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- CN211931596U CN211931596U CN202020557517.1U CN202020557517U CN211931596U CN 211931596 U CN211931596 U CN 211931596U CN 202020557517 U CN202020557517 U CN 202020557517U CN 211931596 U CN211931596 U CN 211931596U
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- bag body
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- woven fabric
- leak protection
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Abstract
The utility model belongs to educate the seedling bag field, concretely relates to biodegradable tobacco heeling in and educates seedling bag, including upper and lower both ends open-ended, biodegradable non-woven fabrics bag body, non-woven fabrics bag body's bottom is provided with leak protection cloth, the one end of leak protection cloth with non-woven fabrics bag body's bottom is connected, leak protection cloth is greater than the size of non-woven fabrics bag body expansion back bottom, leak protection cloth is biodegradable non-woven fabrics. This kind of design can extract away from leak protection cloth after the seedling of heeling in is transplanted, makes the bottom of the non-woven fabrics bag body not have any obstacle, so, just can not block the downward growth of tobacco seedling root system completely, makes the tobacco seedling root system develop healthily more.
Description
Technical Field
The utility model belongs to educate the seedling bag field, concretely relates to biodegradable's tobacco heeling in and educates seedling bag.
Background
At present, the tobacco seedling cultivation mainly adopts factory substrate floating seedling cultivation, although the efficiency is high, the defects of the disease sensitivity, the disease resistance and the like still exist, and the seedling returning time after the tobacco seedling transplantation is long. In recent years, with the increasing shortage of farmland resources, the problem of continuous cropping obstacles is serious, and it is critical to obtain better planting benefits and improve the disease resistance and quality of tobacco seedlings. Therefore, in some core tobacco areas, the traditional temporary planting seedling raising mode is gradually paid attention.
The temporary planting is a key link of the traditional flue-cured tobacco seedling culture, the tobacco seedlings are placed in seedling bags and then placed on a temporary planting bed for cultivation, the cultivation process is more similar to a transplanting environment, the cultivated tobacco seedlings are developed in root systems and strong in disease resistance and drought resistance, the seedling stage does not need to be returned after the cultivation, the death rate is zero, and the practicability is good.
Present heeling in and educate seedling bag is the seedling bag that educates of non-woven fabrics preparation generally, and the gas permeability that permeates water is good, also need not to take off the bag during transplantation, nevertheless together educates seedling bag and transplants the back together, and the main root downwardly growing of tobacco seedling can receive the hindrance to educating the seedling bag bottom after, and this is unfavorable for the tobacco seedling root system to develop undoubtedly.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the technical problem, the utility model provides a biodegradable tobacco temporary planting seedling raising bag.
The technical scheme is as follows:
the utility model provides a biodegradable tobacco heeling in and educates seedling bag, includes upper and lower both ends open-ended, biodegradable's the non-woven fabrics bag body, the bottom of the non-woven fabrics bag body is provided with leak protection cloth, the one end of leak protection cloth with the bottom of the non-woven fabrics bag body is connected, leak protection cloth is greater than the size of the non-woven fabrics bag body expandes back bottom, leak protection cloth is biodegradable's non-woven fabrics.
According to the design, the leakage-proof cloth can be pulled away after the temporary planting seedlings are transplanted, so that no obstacle exists at the bottom of the non-woven fabric bag body, the downward growth of the root systems of the tobacco seedlings can not be blocked completely, and the root systems of the tobacco seedlings can grow healthily; and the whole design adopts biodegradable materials, and the bag-free transplanting does not produce any environmental pollution.
Preferably, the side of the non-woven fabric bag body is provided with a first sealing line for sewing the non-woven fabric into the bag body, one side of the first sealing line is provided with a second sealing line, and the second sealing line separates the non-woven fabric bag body into two spaces with different sizes.
This kind of design can prevent the non-woven fabrics bag body fracture to avoid causing unnecessary loss. When adorning soil, or after watering to the non-woven fabrics bag body that fills with soil, the bag body easily expands and breaks, and uses this kind of design, at first can make the second seal the line and split when taking place to break, so bag internal space grow, the second seals the line and just is difficult for once more splitting with whole non-woven fabrics bag body.
Preferably, the outer layer of the non-woven bag body is provided with a reinforcing net woven by biodegradable non-woven fabric, and the reinforcing net and the non-woven fabric bag body are integrated.
Preferably, the first sealing line adopts double-channel ultrasonic staggered joint constant-temperature heat sealing, and the second sealing line adopts biodegradable rope line for common sewing. The second sealing line is made of common sewing, so that the second sealing line is easier to crack, and other parts of the bag body are prevented from cracking first.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. a non-woven fabric bag body, 2, leak-proof cloth, 3, a first sealing line, 4, a second sealing line, 5 and a reinforcing net.
Detailed Description
As shown in fig. 1, a biodegradable tobacco heeling in and educates seedling bag, including upper and lower both ends open-ended, biodegradable non-woven fabrics bag body 1, the flat pocket is made to the bag body, and biodegradable materials can any among the prior art, non-woven fabrics bag body 1's bottom is provided with leak protection cloth 2, leak protection cloth 2's one end with non-woven fabrics bag body 1's bottom is connected, leak protection cloth 2 is greater than the size of non-woven fabrics bag body 1 expansion back bottom, leak protection cloth 2 is biodegradable non-woven fabrics.
When in use, the non-woven fabric bag body is unfolded, the anti-leakage cloth at the bottom is used for plugging the opening at the lower part, and then nutrient soil is filled in and placed on the temporary planting bed. During transplanting, the leakage-proof cloth can be pulled out from the bottom of the non-woven fabric bag body after the non-woven fabric bag body is placed in a planting place, or the leakage-proof cloth can be pulled out first, the non-woven fabric bag body is blocked by hands and then is carefully placed in the planting place, and then the rest planting work is continuously completed.
The side of the non-woven fabrics bag body 1 sets up the first line 3 of sealing of sewing into the non-woven fabrics bag body, the first one side of sealing line 3 is provided with the second and seals line 4, the second seals line 4 and separates the non-woven fabrics bag body into two spaces of size, and first line 3 of sealing is preferably at 0.1~0.3cm from second line 4 of sealing, and first line 3 of sealing adopts two ultrasonic wave staggered joint constant temperature heat seal, and second line 4 of sealing adopts biodegradable rope line to make ordinary sewing up.
The outer layer of the non-woven fabric bag body 1 is provided with a reinforcing net 5 woven by biodegradable non-woven fabric, and the reinforcing net 5 and the non-woven fabric bag body 1 are woven into a whole.
Claims (4)
1. The utility model provides a biodegradable tobacco heeling in and educates seedling bag, includes upper and lower both ends open-ended, biodegradable non-woven fabrics bag body, its characterized in that: the bottom of the non-woven fabric bag body is provided with leak protection cloth, the one end of leak protection cloth with the bottom of the non-woven fabric bag body is connected, the leak protection cloth is greater than the size of the non-woven fabric bag body expansion back bottom, the leak protection cloth is biodegradable's non-woven fabrics.
2. The biodegradable tobacco temporary planting seedling raising bag as claimed in claim 1, wherein: the side of the non-woven fabric bag body is provided with a first sealing line for sewing the non-woven fabric into the bag body, one side of the first sealing line is provided with a second sealing line, and the second sealing line separates the non-woven fabric bag body into two spaces with different sizes.
3. A biodegradable tobacco temporary planting seedling raising bag according to claim 1 or 2, characterized in that: the outer layer of the non-woven fabric bag body is provided with a reinforcing net woven by biodegradable non-woven fabric, and the reinforcing net and the non-woven fabric bag body are integrated.
4. A biodegradable tobacco temporary planting seedling raising bag according to claim 2, characterized in that: the first sealing line adopts double-channel ultrasonic staggered joint constant-temperature heat sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020557517.1U CN211931596U (en) | 2020-04-15 | 2020-04-15 | Biodegradable tobacco temporary planting seedling raising bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020557517.1U CN211931596U (en) | 2020-04-15 | 2020-04-15 | Biodegradable tobacco temporary planting seedling raising bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211931596U true CN211931596U (en) | 2020-11-17 |
Family
ID=73164121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020557517.1U Active CN211931596U (en) | 2020-04-15 | 2020-04-15 | Biodegradable tobacco temporary planting seedling raising bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211931596U (en) |
-
2020
- 2020-04-15 CN CN202020557517.1U patent/CN211931596U/en active Active
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