摘要
为筛选出适宜北京小型西瓜嫁接的砧木品种,对6个不同的砧木品种进行比较试验。结果表明:6个砧木品种中,采用"青研砧木一号"南瓜型砧木作为小型西瓜的砧木,综合性状最好,始收期为6月3日,生育期120d,茎粗0.85cm,移栽成活率99.23%,坐果率99.4%;单果重较高(2.77kg),产量最高,达4186.27kg/667m^2;果实品质较好,肉质细脆,纤维少,口感好,适宜作为小型西瓜的砧木。
In order to screen suitable rootstock varieties for small fruit watermelon plant in Beijing, the author had carried on comparative experiment of six varieties. The results showed that the comprehensive properties of ＂Qingyan No.1＂ was the best, which was suitable for rootstocks in autumn greenhouse cultivation and promotion in Beijing. Using this rootstock, the time of receipt was beginning on June 3rd, the growth period was 120d, and the stem diameter was 0.85cm. The transplanting survival rate was 99.23%, and the fruit setting rate was 99.4%. The small fruit watermelon plant could have highest yields, which was 4186.27kg. The advantages of fruit quality included more fruit juices, refreshing sweet, less fiber, etc. In conclusion, it is the suitable rootstock varietie for small fruit watermelon.
出处
《中国果菜》
2017年第6期25-28,32,共5页
China Fruit & Vegetable
基金
西甜瓜产业技术体系北京市创新团队项目(BAIC10-2017)
关键词
西瓜
嫁接
砧木
品质性状
Watermelon
rootstock
graft
comparison
