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Special rain shield for pitaya flowers

A dragon fruit flower and spherical technology is applied in the field of rain shelter devices and special rain cover for dragon fruit flowers, which can solve the problems that the pollination bag is not suitable for dragon fruit, cannot withstand repeated use, and has poor rain sheltering effect, and achieves a simple structure. , strong pertinence, low cost effect

Pending Publication Date: 2017-05-10
POMOLOGY RES INST GUANGDONG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the pollination bags are sulfuric acid paper, sheepskin or kraft paper bags, which are poor in sheltering from rain and are not resistant to repeated use; after bagging, they need to be fixed with pins, paper clips or tying ropes to prevent the paper bags from being blown away by the wind, which is inefficient to use ,Time-consuming
There are 10-12 batches of flowers in dragon fruit every year, and a batch of flowers bloom almost every half a month. The number of flowers is relatively large. It can be seen that the traditional pollination bag is not suitable for the production of dragon fruit.

Method used

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  • Special rain shield for pitaya flowers
  • Special rain shield for pitaya flowers
  • Special rain shield for pitaya flowers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Please refer to figure 1 , figure 2 and image 3 Shown, a kind of dragon fruit flower special rain shelter of the present invention comprises durable, waterproof spherical hollow main body 1 and cylinder tube 2 that are made by PVC waterproof composite material. The hollow diameter of the spherical hollow body 1 is slightly larger than the size of a fully open flower, and the diameter is 26cm. One end of the spherical hollow body 1 is open, and the opening diameter is 9cm; the two ends of the cylindrical tube 2 are open, and the length of the cylindrical tube 2 is 10cm. The hollow diameter of the tube is the same as the opening diameter of the spherical hollow body 1, which is 9 cm; the opening end of the spherical hollow body 1 is fixedly connected with an opening end of the cylindrical tube, and is integrally formed.

[0039]The rain cover of the present invention is made of waterproof materials, and is put on the dragon fruit flower in rainy days before the flower...

Embodiment 2

[0042] Please refer to figure 1 , figure 2 and image 3 Shown, a kind of special rain cover for dragon fruit flower comprises a durable, waterproof spherical hollow body 1 and a cylindrical tube 2 made of waterproof composite material TPU. The hollow diameter of the spherical hollow body 1 is 31cm, which is slightly larger than the size of a fully open flower. The spherical hollow body 1 is open at one end, and the diameter of the opening is 13cm; the two ends of the cylindrical tube are open, and the length is 14cm. The diameter of the opening of the spherical hollow body 1 is the same as that of 13 cm; the opening end of the spherical hollow body 1 is connected with an opening end of the cylindrical tube to form an integral body.

[0043] A fruit farm in Guangzhou City, Guangdong Province planted 50 mu of non-pollination red flesh dragon fruit (a technical confidentiality agreement was signed with the user). Although this variety is self-flowering and does not require ar...

Embodiment 3

[0045] Please refer to figure 1 , figure 2 and image 3 Shown, a kind of dragon fruit flower special-purpose rain shelter, comprises the durable, waterproof spherical hollow main body 1 and cylindrical tube 2 that are made by waterproof composite material PVC. The hollow diameter of spherical hollow main body 1 is 28cm, slightly larger than the size of fully open flower, and one end of spherical hollow main body 1 is open, and opening is circular, and diameter is 10cm; Cylindrical tube 2 two ends open, and the length of cylindrical tube 2 is 12cm, the hollow diameter of the cylindrical tube is the same as the opening diameter of the spherical hollow body 1, which is 10cm; one opening end of the spherical hollow body 1 and the cylindrical tube 2 is flexibly connected by a bayonet joint.

[0046] A fruit farm in Haikou City, Hainan Province planted 30 mu of non-pollination red flesh dragon fruit (a technical confidentiality agreement was signed with the user). Although this ...

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Abstract

The invention discloses a special rain shield for pitaya flowers. The rain shield comprises a spherical hollow main body and cylindrical tubes, wherein the spherical hollow main body is made from water-proof materials, and the hollow diameter of the spherical hollow main body is 26-31cm; an opening is formed in one end of the spherical hollow main body and is communicated with the hollow part of the spherical hollow main body; the opening of the spherical hollow main body is circular, with the diameter of 9-13cm; the opening of the spherical hollow main body is communicated with the cylindrical tubes; the cylindrical tubes are hollow straight tubes, and the hollow diameter and length of the cylindrical tubes are respectively 9-13cm and 9-14cm; and the spherical hollow main body and the cylindrical tubes are movably or fixedly connected. The special rain shield is designed according to the characteristics of pitaya flowers, is good in rain sheltering effect, simple and easy to operate, free from any additional fixing and high in efficiency, can be used repeatedly for many times, and is low in production cost. The special rain shield for pitaya flowers is a special ideal and practical rain shield for pitaya flowers.

Description

technical field [0001] The invention relates to a rain shelter, in particular to a special rain shelter for dragon fruit flowers, belonging to the technical field of fruit tree cultivation. Background technique [0002] Dragon fruit originated in the tropical rain forests of Central and South America. In recent years, the industry has risen rapidly in mainland China. Due to the hot daytime climate in the place where dragon fruit originated, this species has evolved the characteristic of flowering at night, and the flowering period is short. Usually, the flowers open around 8:00 in the evening, and wilt and close in the next morning. Most of the red-fleshed dragon fruit varieties cultivated in large areas in production have complete or semi-self-incompatibility at present, and cross-pollination is needed to ensure or increase yield; rate, artificial pollination is essential. Therefore, artificial pollination is mainly carried out at night in production, and it should be com...

Claims

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Application Information

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IPC IPC(8): A01G13/02
CPCA01G13/0237
Inventor 孙清明李春雨曾继吾易干军
Owner POMOLOGY RES INST GUANGDONG ACADEMY OF AGRI SCI
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