Soybean parent selection method and device, storage medium and electronic equipment

Abstract

The invention provides a soybean parent selection method and device, a storage medium and electronic equipment, and relates to the technical field of plant hybridization, and the method comprises thesteps of: obtaining the combination of all to-be-tested soybean germplasm resources and all to-be-tested soybean germplasm resources in each combination; determining an evaluation grade of each combination based on the soybean target trait value under each combination obtained by the intra-group hybridization result of each combination; determining an evaluation result of each to-be-tested soybeangermplasm resource based on the evaluation level of each combination to which each to-be-tested soybean germplasm resource belongs; and determining the soybean parent based on the evaluation result.According to the method, the soybean target trait values of the combination to which the same to-be-detected soybean germplasm resource belongs are synthesized to serve as a basis for selecting soybean parents, so that high-quality soybean parents can be screened out from numerous soybean germplasm resources, automatic screening of the soybean parents is achieved, the soybean parent screening efficiency can be improved, and the soybean target traits are improved.

Description

technical field [0001] The present application relates to the technical field of plant hybridization, in particular to a soybean parent selection method, device, storage medium and electronic equipment. Background technique [0002] The utilization of heterosis is a technological innovation of great significance in world agricultural technology and production practice. Heterosis has been widely used in Poaceae, Solanaceae, Cruciferae and other crops, resulting in huge economic and social benefits. [0003] Compared with crops such as corn and rice, there is a big gap in domestic research on soybean heterosis genetics. Although there are some research reports on soybean heterosis, they are still not in-depth and systematic, and have a limited role in guiding the practice of hybrid breeding. At present, the determination of the hybrid combination preparation mode in the utilization of soybean heterosis is mainly through: 1. According to the breeding practice, through the hyb...

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Problems solved by technology

[0005] The embodiment of the present application is to provide a soybean parent selection method, device, storage medium and electronic equipment, so as to alleviate the problem of inefficiency in parent selection in the prior art, which affects the target traits of soybean breeding

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