Artificial pollinator for corn hybridization

Abstract

An artificial pollinator for corn hybridization. The invention relates to the field of crop cultivation technology. A bottom rod is fixed on the top of the ground rod. The bottom rod is a hollow tube structure with a closed lower end. The upper end is fixed on the lower end of the middle rod, and the upper end of the middle rod is connected by several springs to fix the ejector rod. The upper end of the ejector rod is fixed with a support. There are powder outlet pipe and powder inlet pipe. The powder outlet pipe and powder inlet pipe are hollow tubular structures with arc-shaped structure and two ends connected through each other. internal screw thread. It can perform one-to-many pollination, and at the same time, it simplifies the pollination operation and effectively improves the pollination efficiency.

Description

technical field [0001] The invention relates to the technical field of crop cultivation, in particular to an artificial pollinator for corn hybridization. Background technique [0002] Because maize has unisexual flowers and cross-pollination, it does not need to be detasseled when hybridizing, so it does not need whole ears. The hybridization method and steps mainly include adjusting the flowering period, selecting plants, isolating, pollinating, pollinating and harvesting. [0003] In order to obtain purer corn, pollination and pollination of corn are generally carried out manually at present. The pollination and pollination of one plant will undoubtedly require more manpower and time. Pollination and pollination of plants can easily miss the best pollination period, affecting pollination quality. At the same time, before pollination, it is necessary to cover the ear with a kraft paper bag. When pollinating, the kraft paper bag is removed, and after pollination, the kraf...

AI Technical Summary

Problems solved by technology

[0003] In order to obtain relatively pure corn, pollination and pollination of corn are generally carried out manually at present. The pollination and pollination of one plant will undoubtedly require more manpower and time. If the planting area is relatively large, simply one plant one Pollination and pollination of plants can easily miss the best pollination period, affecting pollination quality

At the same time, before pollination, it is necessary to cover the ears with a kraft paper bag. When pollinating, the kraft paper bag is removed, and after pollination, the kraft paper bag is put on again. This process is relatively cumbersome and needs to be improved urgently.

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