甜糯双隐基因型玉米材料的创制方法及鉴定技术概述

Creation Method and Identification Technology for Sweet-waxy Maize of Double Recessive Genotype

甜加糯型鲜食玉米是一新型鲜食玉米品种,甜糯双隐基因型玉米自交系是配制甜加糯型鲜食玉米的必备材料。本文概述了甜糯双隐基因型玉米材料的创制背景与研究现状,介绍了目前甜糯双隐基因型玉米材料常用的创制方法及鉴定技术,初步讨论了不同方法的优缺点,旨在为甜糯双隐基因型玉米材料的创制和选择利用提供理论依据。

Sweet-waxy maize is a new type of fresh maize.The double recessive sweet-waxy maize inbred line is an essential material for the preparation of sweet-waxy fresh maize.This paper summarized the creation background and research status of double recessive sweet-waxy maize;and introduced the common method for creating and identifying technology of double recessive sweet-waxy maize.It also discussed the advantages and disadvantages of different methods,aiming at providing theoretical basis for preparation,selection and utilization of sweet-waxy maize material.