首页> 中文期刊> 《园艺与种苗》 >不同外植体和激素配比对五指毛桃愈伤组织诱导的影响

不同外植体和激素配比对五指毛桃愈伤组织诱导的影响

         

摘要

Objective] The aim was to select varieties of carrots with high quality, high yield, strong resistance, which suitable for cultivation in Hunan Province, for developing carrot industry in this Province. [Method] Through Taiwan vocational education association, collected carrot varieties including Rb-1, Rb-2, Rb-3, Rb-4, Hg-5, Hg-6, and Hg-7 which were imported from Japan, South Korea. The field comparison test was conducted, by taking Zhunongdagen variety as control variety (CK), and using the completely randomized block arrangement. [Result] The results showed that characters of variety Hg-7 performed very well in the field. It performed upright, high yield, good quality, and had high commodity production, and easy cultivation. [Conclusion]The results provided the basis for demonstration of carrot varieties in Hunan Province.%[目的]发展湖南省胡萝卜产业,筛选培育出适合生产上栽培旳优质、高产、抗逆性强的胡萝卜品种。[方法]通过台湾职教协会,从日本、韩国收集引进包括Rb-1、Rb-2、Rb-3、Rb-4、Hg-5、Hg-6、Hg-7共7个胡萝卜新品种,以助农大根推广品种为对照(CK ),采用完全随机区组排列的田间比较试验。[结果]结果表明,Hg-7品种性状田间表现突出,株型直立,产量高、品质好、商品产量比对照品种增产率高,栽培方便。[结论]研究结果为湖南省胡萝卜新品种大田示范推广提供了依据。

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