Fine line loop knot type deep yellow thin-skinned pepper selfing technology

A thin-skinned pepper and deep yellow technology, applied in the direction of botany equipment and methods, applications, plant genetic improvement, etc., can solve the problems of reduced pollination efficiency, biological mixing, slow pollination speed, etc., and achieve low cost, low cost, and labeling accurate effect

Inactive Publication Date: 2016-05-04
钱夕华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many shortcomings in the above-mentioned method, the one, pollination speed is slow
It takes at least 20-30 seconds for operations such as rotating and poking flowers, picking pollen, dipping pollen on the stigma, and listing; second, pollination efficiency is low
Artificial pollination is used in April-May. For ox horn peppers, sheep horn peppers, thread peppers, screw peppers, Chaotian peppers, and thin-skinned peppers, the success rate can reach more than 80%. Once it enters May-June or even 6-7 month, the

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0015] 1) Select an excellent individual plant: at the flowering stage, select an excellent dark yellow-skinned thin-skinned pepper individual plant according to the breeding objective, and hang a red plastic plate on the main branch of the flowering node to mark it;

[0016] 2) Select flowers: select 4 flowers that are about to open in a single plant that has been marked;

[0017] 3) The white thin thread is knotted into a loop and inserted into the pedicel: use the double single-knot method to tie the household white thread into a loop, wrap the coil at one end on the pedicel, and tighten it slightly so that the coil does not fall off. A 2cm long thin line;

[0018] 4) Wrap the white thread and flowers and pinch them tightly: wrap the 2cm-long thread and the flowers of dark yellow-skinned thin-skinned peppers with a self-adhesive label paper with a length of 2.9cm and a width of 2cm, wrap it twice, and wrap the label paper pinch the upper and lower ends;

[0019] 5) Harves...

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PUM

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Abstract

The invention discloses a fine line loop knot type deep yellow thin-skinned pepper selfing technology, and belongs to the technical field of plant breeding. The technology comprises the following steps of selecting a single deep yellow thin-skinned pepper plant to be selfed, and performing labeling; selecting a flower about to come out in the labeled single plant; looping a household white fine line by adopting a loop knot method, sleeving at one end on a flower stalk and slightly tightening a loop, and reserving the 2cm of the fine line at the other end; wrapping the fine line and the flower with sticky label paper, and tightening the upper and lower ends of the sticky label paper; harvesting a fruit labeled by the white loop in a physiological mature stage.

Description

technical field [0001] The invention discloses a thin-line double-knot type dark yellow-skinned thin-skinned pepper selfing technology, which belongs to the technical field of plant breeding. First, select the self-bred individual plants of dark yellow-skinned thin-skinned peppers and mark them; secondly, select the flowers that are about to open in the marked individual plants; use the double single-knot method to tie the household white thin wire into a circle, and wrap the coil at one end on the pedicel. Slightly tighten, leaving a 2cm-long thin line at the other end; wrap the thin line and flowers with self-adhesive label paper and pinch the upper and lower ends; harvest the fruits marked with white coils at the physiological maturity stage. Background technique [0002] Capsicum is a highly cross-pollinated plant, and its purification usually requires artificial pollination. There are many shortcomings in the above-mentioned method, and the one, pollination speed is sl...

Claims

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Application Information

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IPC IPC(8): A01H1/02
CPCA01H1/02
Inventor 钱夕华
Owner 钱夕华
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