CN203801389U - Protective mesh barrel for preventing mice and rabbits from harming seedlings - Google Patents
Protective mesh barrel for preventing mice and rabbits from harming seedlings Download PDFInfo
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- CN203801389U CN203801389U CN201420067845.8U CN201420067845U CN203801389U CN 203801389 U CN203801389 U CN 203801389U CN 201420067845 U CN201420067845 U CN 201420067845U CN 203801389 U CN203801389 U CN 203801389U
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Abstract
The utility model relates to the field of afforestation and forest protection, in particular to a protective mesh barrel for preventing mice and rabbits from harming seedlings. The protective mesh barrel for preventing the mice and rabbits from harming the seedlings comprises a seedling planting barrel made of degradable plastic or a paper board and with two open ends and a metal surrounding net, wherein the side of the lower-portion cylinder of the seedling planting barrel is provided with a plurality of holes for the seedlings to extend out of a root system, the upper portion of the seedling planting barrel is vertically connected with the metal surrounding net for protecting stems and leaves of the seedlings. The height of the seedling planting barrel is 40cm, the upper-portion height of the seedling planting barrel is 15cm, and the lower-portion height of the seedling planting barrel is 25cm. The lower portion of the seedling planting barrel is filled with a planting matrix, a plurality of wood rods are inserted into the seedling planting barrel, the lower ends of the wood rods are inserted into the planting matrix, the upper ends of the wood rods extend out of the seedling planting barrel, the metal surrounding net surrounds a plurality of wood rods to form a mesh barrel shape. The protective mesh barrel for preventing the mice and rabbits from harming the seedlings is reasonable in design and simple in structure and effectively prevents planted seedlings from being gnawed by animals including mice, rabbits and the like.
Description
Technical field
The utility model relates to the field of protecting a forest of afforesting, and is specially a kind of anti-pika evil seedling catch net cylinder.
Background technology
Along with the great attention of country to ecological construction, the status of forestry in building a well-off society in an all-round way and effect are more and more outstanding, and still, the generation of the forestry plague of rats becomes the problem can not be ignored day by day.Along with the quickening of public welfare forest afforestation speed, plague of rats problem starts to highlight, and harm is on the rise, and average plague of rats incidence reaches 20-30%, and the rate of causing disaster reaches 10-20%, is destructive to the harm of indivedual Pinus Tabulaeformis Young Forest bottom class.
In addition, in the Arid Area that is difficult for germinateing, hare is the impact especially severe to tree and shrub conventionally, the destruction that they cause forest is not only in order to fill the stomach, and also Yin Qiya can be ceaselessly long, the same with mouse, also need by gnawing and grind one's teeth in sleep in a large number, to control the growth of tooth, thus very serious to the harm of forest, and especially outstanding to the harm of young growth.Hare can be destroyed 90% young growth, makes the tender tree of arid biogeographic zone of numerous species and shrub have the danger of extinction, thoroughly destroys the project of afforestation.In Shan, sweet, Ning San province forest zone, by the investigation of three forest department of province, from year spring winter to 2004 in 2003 hare endanger new afforestation area and reach 6,700,000 mu, average killed strain rate reaches 10～30%.80～120 every square kilometre of hare population densities, exceed the permissible level of 26 every square kilometre far away.Estimate that there are approximately 3,600 ten thousand of hare sums in three provinces, if do not adopted an effective measure and controlled, annual by the speed increment with 5～8 times, hare harm can increase the weight of year by year, is difficult to containment.
In fact, except Shan, sweet, rather, a lot of areas of China have rabbit evil in various degree to occur.According to the introduction of the senior engineer Dong Xiao of forest pest control master station of State Administration of Forestry ripple, all regions of China forest rabbit evil except East China, south China has generation at present, and the most serious with northwest, North China and the Northeast's harm.Under Zheng Chang Qing Condition, by the control of other carnivore (being exactly lynx in Canada), hare Population can keep dynamic equilibrium, can not form large harm to tree cover.If pay attention to afforestation one-sided, be careless about the natural enemy carnivore of hares such as simultaneously protecting Lang, Yellow weasel, fox, hawk, carving, the quantity of hare will sharply rise.Because people often excessively capture and indiscriminately slaughter these kind of Feeding behavior, the murder by poisoning of additional agricultural chemicals, makes ecological chain suffer destruction, thereby forest has been caused to serious harm.
Therefore, in afforestation process, how to protect the seedling of plantation not by the cattle grazing such as mouse, rabbit at present, become a problem in the urgent need to address.
Summary of the invention
The purpose of this utility model is to provide a kind of anti-pika evil seedling catch net cylinder.
The utility model is to adopt following technical scheme to realize:
A kind of anti-pika evil seedling catch net cylinder; comprise seedling cultivation cylinder that prepare, both ends open and metal purse seine by degredation plastic or cardboard; the lower cylindrical side of described seedling cultivation cylinder has some holes of stretching out root system for seedling, and the top of described seedling cultivation cylinder is vertically connected with the metal purse seine for the protection of seedling cauline leaf.
In the bottom of seedling cultivation cylinder, load onto planting matrix, then sow seed, cultivate seedling, when plantation, seedling cultivation cylinder is planted together with seedling, prevent that mouse from gnawing seedling root; Metal purse seine prevents that rabbit from gnawing seedling and arranging.Also can be located in afforestation, planting site is imbedded in the bottom of seedling cultivation cylinder, plantation after dress soil.Basseting in the top of seedling cultivation cylinder, in the time of pouring seedling, directly waters along seedling cultivation cylinder inwall, and effectively reduce water consumption, increases irrigation efficiency.
When concrete use, the height of described seedling cultivation cylinder is 40cm, and the upper side atresia of described seedling cultivation cylinder is highly 15cm, bassets; Lower side perforate is overhanging for root system, is highly 25cm, imbeds underground.Planting matrix has been filled in the bottom of described seedling cultivation cylinder, described seedling cultivation cylinder is inserted with some rods, described rod lower end is inserted in planting matrix, stretch out outside seedling cultivation cylinder upper end, described metal purse seine forms net tubular after around some rods, be that metal purse seine struts taking rod as skeleton, ensure the fixing shape of metal purse seine.After seedling grows up, just metal purse seine can be removed.
The utility model is reasonable in design, simple in structure, has effectively prevented that the seedling of plantation is by the cattle grazing such as mouse, rabbit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1-seedling cultivation cylinder, 2-metal purse seine, 3-rod.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
A kind of anti-pika evil seedling catch net cylinder; as shown in Figure 1; comprise seedling cultivation cylinder 1 that prepare, both ends open and metal purse seine 2 by degredation plastic or cardboard; the lower cylindrical side of described seedling cultivation cylinder 1 has some holes of stretching out root system for seedling, and the top of described seedling cultivation cylinder 1 is vertically connected with the metal purse seine 2 for the protection of seedling cauline leaf.
When concrete enforcement, the height of described seedling cultivation cylinder 1 is 40cm, and the upper height of described seedling cultivation cylinder 1 is that 15cm, lower height are 25cm.
Planting matrix has been filled in the bottom of described seedling cultivation cylinder 1, and described seedling cultivation cylinder 1 is inserted with some rods 3, and described rod 3 lower ends are inserted in planting matrix, stretch out outside seedling cultivation cylinder 1 upper end, and described metal purse seine 2 is around the rear formation net of some rods 3 tubular.
Claims (2)
1. an anti-pika evil seedling catch net cylinder, it is characterized in that: comprise seedling cultivation cylinder that prepare, both ends open (1) and metal purse seine (2) by degredation plastic or cardboard, the lower cylindrical side of described seedling cultivation cylinder (1) has some holes of stretching out root system for seedling, and the top of described seedling cultivation cylinder (1) is vertically connected with the metal purse seine (2) for the protection of seedling cauline leaf;
Planting matrix has been filled in the bottom of described seedling cultivation cylinder (1), described seedling cultivation cylinder (1) is inserted with some rods (3), described rod (3) lower end is inserted in planting matrix, stretch out outside seedling cultivation cylinder (1) upper end, and described metal purse seine (2) is around forming net tubular after some rods (3).
2. anti-pika evil seedling catch net cylinder according to claim 1, is characterized in that: the height of described seedling cultivation cylinder (1) is 40cm, and the upper height of described seedling cultivation cylinder (1) is that 15cm, lower height are 25cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067845.8U CN203801389U (en) | 2014-02-17 | 2014-02-17 | Protective mesh barrel for preventing mice and rabbits from harming seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067845.8U CN203801389U (en) | 2014-02-17 | 2014-02-17 | Protective mesh barrel for preventing mice and rabbits from harming seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203801389U true CN203801389U (en) | 2014-09-03 |
Family
ID=51440213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067845.8U Expired - Fee Related CN203801389U (en) | 2014-02-17 | 2014-02-17 | Protective mesh barrel for preventing mice and rabbits from harming seedlings |
Country Status (1)
| Country | Link |
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| CN (1) | CN203801389U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135859A (en) * | 2017-04-18 | 2017-09-08 | 天津农学院 | A kind of method that use degradable device protects robur seedling |
| CN108040704A (en) * | 2017-12-20 | 2018-05-18 | 四川省农业科学院土壤肥料研究所 | A kind of anti-bird pest protective device and preparation method thereof |
| CN112005771A (en) * | 2020-09-30 | 2020-12-01 | 安徽省萧县黄河故道园艺场 | Drought-enduring sapling planting survivor in arid area |
-
2014
- 2014-02-17 CN CN201420067845.8U patent/CN203801389U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107135859A (en) * | 2017-04-18 | 2017-09-08 | 天津农学院 | A kind of method that use degradable device protects robur seedling |
| CN108040704A (en) * | 2017-12-20 | 2018-05-18 | 四川省农业科学院土壤肥料研究所 | A kind of anti-bird pest protective device and preparation method thereof |
| CN112005771A (en) * | 2020-09-30 | 2020-12-01 | 安徽省萧县黄河故道园艺场 | Drought-enduring sapling planting survivor in arid area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20190217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |