CN109832060B - Device for resisting bad weather under fruit tree forest - Google Patents
Device for resisting bad weather under fruit tree forest Download PDFInfo
- Publication number
- CN109832060B CN109832060B CN201910263982.6A CN201910263982A CN109832060B CN 109832060 B CN109832060 B CN 109832060B CN 201910263982 A CN201910263982 A CN 201910263982A CN 109832060 B CN109832060 B CN 109832060B
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- Prior art keywords
- positioning
- bracket
- fruit tree
- blocking layer
- water blocking
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000000903 blocking effect Effects 0.000 claims abstract description 26
- 239000010410 layer Substances 0.000 claims description 29
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000012945 sealing adhesive Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 240000000560 Citrus x paradisi Species 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 239000000575 pesticide Substances 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000447 pesticide residue Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 241001233061 earthworms Species 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 229960002737 fructose Drugs 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a device for resisting bad weather under fruit tree forests; belongs to the technical field of fruit tree protection devices; the technical key point of the device comprises two positioning frames which are oppositely arranged on the foundation outside the trunk of the fruit tree, a bracket which is respectively and obliquely arranged between the positioning frames and the foundation, a water blocking layer covered on the bracket, an arc-shaped water guide plate covered on a gap between the two positioning frames, and a drainage groove which is arranged on the foundation and corresponds to the lower end of the water blocking layer; the coverage area of the water blocking layer is adapted to the coverage area of the crown of the fruit tree; the included angle between the bracket and the horizontal plane is 5-20 degrees; the invention aims to provide a device for resisting bad weather under fruit tree forests, which has compact structure, convenient use and good effect; the method is used for shielding the fruit of the fruit tree under the forest in the fruit growing period, particularly for forming the quality in the later fruit growing period and improving the key period, and has remarkable effect.
Description
Technical Field
The invention relates to an auxiliary device for fruit tree planting, in particular to a device for resisting bad weather under a fruit tree forest.
Background
When the fruit of the fruit tree is transferred from the swelling period to the sugar accumulation period, the moisture is required to be kept constant, and the full absorption, conversion and utilization of nutrients are ensured. However, if the fruits are in rainy days or heavy rainy days, the sugar content of the soluble solids begins to be reduced after the fruits absorb water, so that the quality is affected, and the fruits are too high in water content and are not easy to store.
Taking the Shatian pomelo as an example, the Shatian pomelo fruits are transferred from the swelling period to the sugar accumulation period according to the growth period characteristics and biological characteristics of the Shatian pomelo for 10 to 11 months each year. However, in this time, rainfall often occurs. According to experiments, the quality of the Shatian pomelo can be influenced by the daily rainfall reaching more than 10mm or the total rainfall reaching more than 20mm for 5 continuous days, the sugar degree of the soluble solid matters of the fruits starts to be reduced after the fruits absorb water by rainfall, and the fruits are gradually recovered along with the continuous sunny days. If continuous rainfall is carried out, serious influence is caused, and the rainfall has obvious negative correlation on the quality of the pomelo. The fruit sugar is well converted in the year with less rainfall, the quality and the flavor are better, and the year with more rainfall directly affects the quality, so that the quality and the storage fresh-keeping capability are reduced, and the benefit is reduced.
Meanwhile, with the improvement of the living standard of people, the pursuit of the quality requirement and the quality safety of agricultural products is increasingly strong, and the increase of plant diseases and insect pests caused by high humidity, vigorous growth of plants and the like is caused by rainfall, so that the use amount of pesticides is large, the harm caused by the pesticides is reduced and reduced, the ecological environment balance of an orchard is protected, the root vigor is improved, the absorption capacity of root groups is increased, and the quality requirement of pomelo fruits is increasingly strong.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a device for resisting bad weather under fruit trees, which has the advantages of compact structure, convenient use and good effect.
The technical scheme of the invention is realized as follows: the device comprises two positioning frames, a bracket, a water blocking layer, an arc-shaped water guide plate and a drainage groove, wherein the two positioning frames are oppositely arranged on a foundation at the outer side of a trunk of a fruit tree, the bracket is obliquely erected between the positioning frames and the foundation, the water blocking layer is covered on the bracket, the arc-shaped water guide plate is covered on a gap between the two positioning frames, and the drainage groove is arranged on the foundation and corresponds to the lower end of the water blocking layer; the coverage area of the water blocking layer is adapted to the coverage area of the crown of the fruit tree; the included angle between the bracket and the horizontal plane is 5-20 degrees.
In the device for resisting bad weather under fruit tree forests, the positioning frame consists of a cross beam and inserted bars which are arranged at the bottom of the cross beam at intervals along the length direction of the cross beam; the cross beam is provided with a positioning notch which is matched with the bracket, and the brackets positioned at the two sides are fixed in a splayed shape.
In the device for resisting bad weather under the fruit tree forests, the water blocking layer is formed by a plurality of corrugated plates covered on the brackets at two sides.
In the device for resisting bad weather under fruit tree forests, the support and the positioning frame are provided with fastening structures for fixing the water blocking layer.
In the device for resisting bad weather under fruit tree forests, the fastening structure consists of a plurality of positioning columns distributed on the support and the positioning frame, a plurality of positioning convex rings axially and alternately arranged at the near end parts of the free ends of the positioning columns along the positioning columns and positioning caps sleeved at the free ends of the positioning columns;
The positioning cap consists of a cap body detachably sleeved at the free end of the positioning column and a sealing adhesive layer clamped between the cap body and the positioning column and fixed on the inner wall of the cap body; the water guide part of the upper arch of the corrugated board is provided with positioning through holes corresponding to the positioning columns.
In the device for resisting bad weather under the fruit tree forests, the fastening structure consists of a plurality of positioning screw rods distributed on the bracket and the positioning frame and positioning nuts in threaded connection with the positioning screw rods; the water guide part of the upper arch of the corrugated board is provided with positioning through holes corresponding to the positioning screw rods.
In the device for resisting bad weather under fruit tree forests, the bracket consists of at least two inclined supporting rods arranged at intervals, a connecting rod for connecting each inclined supporting rod and a positioning inserting rod fixed at the near end part of the low-position end of the inclined supporting rod; the high end of each inclined strut is connected with a locating rack.
In the device for resisting bad weather under the fruit tree forests, a plurality of ventilation light holes are distributed on the water guide part of the upper arch of the corrugated board at intervals along the length direction, and the inner diameter of each ventilation light hole is 8-15mm.
In the device for resisting bad weather under fruit tree forests, the length and the width of the corrugated plates are 0.8-1.5m.
After the structure is adopted, the invention is provided with the locating frame, the bracket obliquely erected on the locating frame, the water blocking layer covered on the bracket and the drainage groove arranged on the foundation and corresponding to the lower end of the water blocking layer. Has the following beneficial effects:
(1) Can effectively drain rainfall at the later stage of the fruit, and avoid the degradation of the quality caused by excessive water absorption by the fruit after rainfall.
(2) Pesticide residue can not be put into soil in pesticide spraying operation in the growing period, so that the damage of beneficial organisms such as earthworms and the like caused by the pesticide residue to the soil is avoided, the environmental pollution is reduced, and the ecological balance is maintained.
(3) Preventing the overgrowth of weeds under the tree competing for soil nutrients, supplying the whole nutrients to the growth of the fruit tree, and improving the utilization rate of the fertilizer.
(4) Can maintain the permeability of soil, improve the activity of root system, promote the growth of root system and increase the absorption and utilization rate of root group.
(5) And during drought, the device can also shield and reduce water evaporation, reduce water loss, keep the water constant by matching with drip irrigation equipment, and improve the quality of fruits.
Drawings
The invention is described in further detail below in connection with the embodiments in the drawings, but is not to be construed as limiting the invention in any way.
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged partial schematic view at B in FIG. 1;
FIG. 4 is a schematic view of a connection structure between the water blocking layer and the bracket in FIG. 1;
FIG. 5 is an enlarged partial schematic view at C in FIG. 4;
Fig. 6 is a schematic structural view of embodiment 3 of the present invention.
In the figure: support 1, oblique branch 1a, connecting rod 1b, location inserted bar 1c, water blocking layer 2, location through-hole 2a, ventilative light trap 2b, water drainage tank 3, arc water guide plate 4, locating rack 5, crossbeam 5a, inserted bar 5b, location breach 5c, reference column 6, location bulge loop 6a, location cap 7, cap body 7a, sealing glue layer 7b, location lead screw 8, positioning nut 9.
Detailed Description
Example 1
Referring to fig. 1 to 5, the device for defending bad weather under fruit tree forests of the invention comprises two positioning frames 5 oppositely arranged on the foundation outside the trunk of the fruit tree, a bracket 1 obliquely arranged between the positioning frames 5 and the foundation, a water blocking layer 2 covered on the bracket 1, an arc-shaped water guide plate 4 covered on the gap between the two positioning frames 5 and a water draining groove 3 arranged on the foundation and corresponding to the lower end of the water blocking layer 2; the coverage area of the water blocking layer 2 is adapted to the coverage area of the crown of the fruit tree. Generally, the coverage area of the water blocking layer is slightly larger than that of the crown of the fruit tree, and the width of the water blocking layer is 20-50cm. The drainage channel can be a drainage channel directly formed on the foundation, or can be a prefabricated drainage channel body, such as a stainless steel channel body. The coverage area of the water blocking layer 2 is adapted to the coverage area of the crown of the fruit tree. Preferably, the water blocking layer 2 is composed of a plurality of corrugated boards covered on the two side brackets 1. The corrugated board is selected according to the crown coverage of the fruit trees, a plurality of ventilation light holes 2b are distributed on the water guide part of the upper arch of the corrugated board at intervals along the length direction, and the inner diameter of each ventilation light hole 2b is 8-15mm. The length and the width of the corrugated board are 0.8-1.5m. By adopting the structure, the whole device can be placed under the fruit trees for a long time, does not influence the growth of the fruit trees, and has a plurality of benefits to the fruit trees.
Specifically, in this embodiment, the positioning frames are two positioning frames 5 which are opposite and are inserted in parallel on the foundation around the trunk, and the positioning frames 5 are composed of a cross beam 5a and inserting rods 5b which are arranged at intervals at the bottom of the cross beam 5a along the length direction of the cross beam 5 a; the beam 5a is provided with a positioning notch 5c which is matched with the bracket 1, and the brackets 1 positioned at two sides are fixed in a splayed shape.
Preferably, the bracket 1 is composed of at least two inclined struts 1a arranged at intervals, a connecting rod 1b connected with each inclined strut 1a and a positioning inserting rod 1c fixed at the proximal end part of the lower end of the inclined strut 1 a; the high end of each inclined strut 1a is connected with the cross beam.
Further preferably, in order to make the connection between the water-blocking layer and the bracket more stable and not easy to shift, a fastening structure for fixing the water-blocking layer 2 is arranged on the bracket 1 or on the bracket 1 and the positioning frame; in this embodiment, the fastening structure is composed of a plurality of positioning columns 6 distributed on the bracket 1 and the positioning frame, a plurality of positioning convex rings 6a axially spaced along the positioning columns 6 and arranged at the near end parts of the free ends of the positioning columns 6, and positioning caps 7 sleeved at the free ends of the positioning columns 6. Wherein part of the positioning column is positioned in the positioning notch, a through hole which is matched with the positioning column is arranged on the inclined support rod, and the inclined support rod is also fixed on the cross beam through the positioning column, so that the device is convenient to assemble.
The positioning cap 7 consists of a cap body 7a detachably sleeved at the free end of the positioning column 6 and a sealing adhesive layer 7b clamped between the cap body 7a and the positioning column 6 and fixed on the inner wall of the cap body 7 a; the water guide part of the upper arch of the corrugated board is provided with positioning through holes 2a corresponding to the positioning columns 6. In actual production, the ventilation light holes and the positioning through holes can be holes with the same size, so that the processing is convenient.
When the device is used, the device is installed under each fruit tree in the fruit swelling period of the fruit tree or just before raining, and rainwater is guided to the drainage groove and uniformly drained to the drainage canal through the water blocking layer.
Example 2
Referring to fig. 6, a device for resisting bad weather under fruit tree forests has the structure basically the same as that of the embodiment 2, except that the fastening structure consists of a plurality of positioning screw rods 8 distributed on the bracket 1 and the positioning frame and positioning nuts 9 in threaded connection with the positioning screw rods 8; the water guide part of the upper arch of the corrugated board is provided with positioning through holes 2a corresponding to the positioning screw rods 8. The same procedure as in example 2 was used.
The above examples are provided for convenience of description of the present invention and are not to be construed as limiting the invention in any way, and any person skilled in the art will make partial changes or modifications to the invention by using the disclosed technical content without departing from the technical features of the invention.
Claims (1)
1. The device for resisting bad weather under the fruit tree forests is characterized by comprising two positioning frames (5) which are oppositely arranged on the foundation outside the fruit tree trunk, a bracket (1) which is obliquely erected between the positioning frames (5) and the foundation, a water blocking layer (2) which is covered on the bracket (1), an arc-shaped water guide plate (4) which is covered on a gap between the two positioning frames (5) and a drainage groove (3) which is arranged on the foundation and corresponds to the lower end of the water blocking layer (2); the coverage area of the water blocking layer (2) is adapted to the coverage area of the fruit tree crown; the included angle between the bracket (1) and the horizontal plane is 5-20 degrees;
The positioning frame (5) consists of a cross beam (5 a) and inserting rods (5 b) which are arranged at the bottom of the cross beam (5 a) at intervals along the length direction of the cross beam (5 a); the beam (5 a) is provided with a positioning notch (5 c) which is matched with the bracket (1), and the brackets (1) positioned at two sides are fixed in a splayed shape;
the water blocking layer (2) is formed by a plurality of corrugated plates covered on the brackets (1) on two sides; the length and the width of the corrugated board are 0.8-1.5m;
Fastening structures for fixing the water blocking layer (2) are arranged on the bracket (1) and the positioning frame (5); the fastening structure consists of a plurality of positioning columns (6) distributed on the bracket (1) and the positioning frame (5), a plurality of positioning convex rings (6 a) axially arranged at the near end part of the free end of the positioning column (6) at intervals along the positioning columns (6) and positioning caps (7) sleeved at the free ends of the positioning columns (6);
The positioning cap (7) consists of a cap body (7 a) detachably sleeved at the free end of the positioning column (6) and a sealing adhesive layer (7 b) clamped between the cap body (7 a) and the positioning column (6) and fixed on the inner wall of the cap body (7 a); a positioning through hole (2 a) corresponding to each positioning column (6) is arranged on the water guide part of the upper arch of the corrugated board;
The fastening structure consists of a plurality of positioning screw rods (8) distributed on the bracket (1) and the positioning frame (5) and positioning nuts (9) connected with the positioning screw rods (8) in a threaded manner; a positioning through hole (2 a) corresponding to each positioning screw rod (8) is arranged on the water guide part of the upper arch of the corrugated board;
the bracket (1) consists of at least two inclined supporting rods (1 a) which are arranged at intervals, a connecting rod (1 b) which is used for connecting the inclined supporting rods (1 a) and a positioning inserting rod (1 c) which is fixed at the near end part of the low-position end of the inclined supporting rod (1 a); the high-position end of each inclined strut (1 a) is connected with a positioning frame (5);
a plurality of ventilation light holes (2 b) are distributed on the arched water guide part of the corrugated board at intervals along the length direction, and the inner diameter of each ventilation light hole (2 b) is 8-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910263982.6A CN109832060B (en) | 2019-04-03 | 2019-04-03 | Device for resisting bad weather under fruit tree forest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910263982.6A CN109832060B (en) | 2019-04-03 | 2019-04-03 | Device for resisting bad weather under fruit tree forest |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109832060A CN109832060A (en) | 2019-06-04 |
| CN109832060B true CN109832060B (en) | 2024-05-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910263982.6A Active CN109832060B (en) | 2019-04-03 | 2019-04-03 | Device for resisting bad weather under fruit tree forest |
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| CN (1) | CN109832060B (en) |
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| CN109832060A (en) | 2019-06-04 |
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