A tool set for improving the efficiency of tea tree artificial pollination and its pollination method

Abstract

The invention provides a tool set and pollination method for increasing artificial pollination efficiency of tea trees. The tool set comprises a crossing rod and a pollen box, wherein the crossing rod comprises a handle, a pair of forceps and a pollination head which are separately arranged at the two end parts of the handle, a forceps sleeve sleeves the forceps, and a pollination head sleeve sleeves the pollination head; and the pollen box comprises a box body and a humidity-controlled discoloration member, a base, side walls and a top cover of the box body are all of two-layer structures, inner layers of the two-layer structures are made from air-permeable materials, outer layers of the two-layer structures of the side walls are made from transparent materials, and the humidity-controlled discoloration member is arranged in sandwich layers of the two-layer structures. According to the tool set provided by the invention, various tools for pollination are integrated, so that the operation is simple, and the use is convenient; through carrying out pollination on the tea trees by using the set, 500 or more flowers can be pollinated per day by general skilled persons per capita, and the pollination speed is increased by 3 times or more compared with that of the traditional writing-brush pollination; and the pollination set not only can be used for carrying out pollination on the tea trees, but also can be applied to the cross-pollination of crops such as fruit trees and vegetables, thereby having a broad application prospect.

Description

technical field [0001] The invention relates to the field of hybrid breeding, in particular to a tool set for improving the artificial pollination efficiency of tea trees and a pollination method thereof. Background technique [0002] Tea tree varieties are the most basic and important means of tea production. The quality of tea tree varieties is directly related to the level of tea output, quality and economic benefits of the tea industry. Breeding and promoting fine varieties is an important means to improve the market competitiveness of tea products, and an important basic measure to realize high-quality, safe and efficient tea industry. [0003] Tea trees are perennial, cross-pollinated woody economic crops. The current tea tree breeding methods mainly include conventional breeding, mutation breeding and biotechnology breeding, of which the conventional breeding method is still the most important method for breeding new tea tree varieties. According to the different hyb...

AI Technical Summary

Problems solved by technology

There are many steps for artificial pollination of tea trees, and the tools involved are scattered. If the operation is not done properly, the pollen viability will easily decrease during pollen collection or storage, and it will easily cause contamination of heterogeneous pollen during pollination.

The traditional artificial pollination of tea trees has high technical requirements for pollinators, and the pollination efficiency is low, which restricts the development of artificial hybrid breeding technology of tea trees

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