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Portable bagging and pollinating device for platycodon grandiflorum

A pollination device and portable technology, applied in the field of portable protective nets, can solve the problems of breakage of anti-miscellaneous nets, ineffectiveness of anti-miscellaneous nets, high labor intensity, etc., and achieve the effects of preventing hybridization, reducing labor intensity, and improving purity

Inactive Publication Date: 2012-10-17
INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with this method, only a few bellflowers can be protected at a time. For the bellflowers planted in the field, the labor intensity is relatively high, and because the anti-miscellaneous net is set on the bamboo pole, the tip of the bamboo pole is easy to cause damage to the anti-miscellaneous net. Damaged, making the anti miscellaneous net useless

Method used

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  • Portable bagging and pollinating device for platycodon grandiflorum

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Embodiment Construction

[0014] Such as figure 1 As shown, the portable bellflower pollination device includes a rod-shaped insertion rod 1, a supporting keel and an anti-stratter net 3. A number of supporting keels are radially hinged on the top of the insertion rod to form a radial supporting keel frame 2. The supporting keel frame 2 has two states of being folded and unfolded. same. The miscellaneous net 3 is set on the support dragon frame and extends downward to the bottom of the insertion rod, forming a semi-enclosed space inside the anti miscellaneous net 3, and then passing a lace 4 through the bottom of the anti miscellaneous net. , The bottom is closed to form a closed space, and it is difficult for flying insects to enter. The supporting dragon frame 2 can be stretched out like an umbrella; the length of the miscellaneous net 3 should be a little longer, and at least it can hang down to the ground when in use; , which can increase the protection area.

[0015] An auxiliary claw 11 is pr...

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PUM

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Abstract

The invention discloses a portable bagging and pollinating device for platycodon grandiflorum, which belongs to the field of agricultural machinery and mainly solves the problem of high labor intensity of the existing hybridization prevention method in field planting of the platycodon grandiflorum. The portable bagging and pollinating device comprises a rod-shaped inserting rod, a plurality of supporting keels and an impurity prevention net, wherein the plurality of supporting keels are radially hinged to the top of the inserting rod so as to form a radial supporting keel frame which has folding and unfolding states, the impurity prevention net is sleeved onto the supporting keel frame and downwardly extends and vertically falls on the bottom of the inserting rod, and a tie band is arranged at the lower end of the impurity prevention net. The portable bagging and pollinating device can effectively prevent the hybridization of stigmas and improve the purity of the platycodon grandiflorum.

Description

technical field [0001] The invention relates to a portable protective net, in particular to a portable bagged pollination device for bellflowers. Background technique [0002] The platycodon planted in the field spreads pollen in an unprotected natural way every time it blooms. The pollen of platycodon flower is spread among different flowers in the field by wind or bees. In addition, the pollen of different plants will also be spread among plants. , This will easily cause style hybridization and affect the purity of Bellflower. Since Platycodon grandiflorum can complete plant reproduction under the condition of inbred lines, in order to avoid the influence of hybridization on quality purification, in order to improve the quality of varieties and avoid the influence of hybridization on plant selection, some preventive measures need to be taken. At present, the generally used : Put several bamboo poles of about 80 cm into a frame around the bellflowers in the flowering seaso...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/02
Inventor 单成钢汝医张教洪倪大鹏朱京斌
Owner INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI
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