| 二倍体西瓜无子化栽培技术研究 |
| |
| 引用本文： | 张朝阳,顾 妍,赵建峰,罗德旭,王林闯,孙玉东.二倍体西瓜无子化栽培技术研究[J].西北农业学报,2014,23(11):100-103. |
| |
| 作者姓名： | 张朝阳 顾 妍 赵建峰 罗德旭 王林闯 孙玉东 |
| |
| 作者单位： | (1.江苏徐淮地区淮阴农业科学研究所，江苏徐淮 223001；2.淮安市设施蔬菜重点实验室，江苏淮安 223001) |
| |
| 摘 要： | 研究二倍体西瓜花粉辐射处理剂量对不同品种着色子率、坐果率及果实品质等性状的影响。结果表明,用600Gy射线的处理剂量可以获得无子西瓜,但不同品种对辐射剂量的要求有差异;不同授粉日期对坐果率影响小;花粉经辐射处理后,对西瓜果实可溶性固形物质量分数有影响,其高低与无子化效果相一致;辐射处理对瓜氨酸质量分数也有一定影响,但对番茄红素质量分数没有影响。
|
| 关 键 词： | 西瓜 辐射 二倍体 花粉处理 |
Cultivation Technology of Diploid Seedless Watermelon |
| |
| ZHANG Chaoyang,GU Yan,ZHAO Jianfeng,LUO Dexu,WANG Linchuang and SUN Yudong.Cultivation Technology of Diploid Seedless Watermelon[J].Acta Agriculturae Boreali-occidentalis Sinica,2014,23(11):100-103. |
| |
| Authors: | ZHANG Chaoyang GU Yan ZHAO Jianfeng LUO Dexu WANG Linchuang and SUN Yudong |
| |
| Abstract: | Using radiation-treated pollen pollinated watermelon can obtain seedless watermelon,and this method has not been applied in production.In order to applying this technology in production,this paper studied the effects of diploid watermelon pollen irradiation dose rate for the fruit setting,fruit quality.The results showed that the seedless watermelon can be obtained at 600 Gy rays treatment,but different varieties required various radiation dosage; pollination date had small effect on fruit set rate; irradiated pollen pollination had effect on the mass fraction of watermelon fruit soluble solids,which was consistent with seedless effect.Irradiated pollen pollination has certain influence on citrulline content,but had no effect on lycopene content. |
| |
| Keywords: | Watermelon Radiation Diploid Pollen treatment |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《西北农业学报》浏览原始摘要信息 |
| 点击此处可从《西北农业学报》下载免费的PDF全文 |
|
