【作者】 杨国慧； 高庆玉； 张延文；

【Author】 Yang Guohui, Gao Qingyu, Zhang Yanwen (Northeast agriculture university, Harbin 150030; Daqing gren house, 163411)

【机构】 东北农业大学； 大庆温室；

【摘要】 以黑龙江省两个露地葡萄主栽品种京亚,蜜汁为试料,采用不同的化学药剂浸蘸果穗, 结果表明:无籽剂1号的处理效果最好,两个品种的无籽率分别达到100％和71．4％,并且提高了坐果率和糖酸比,使果实着色均匀,果实着色期和成熟期提前1周左右。更多还原

【Abstract】 In this paper, we treated two grare varieties Jingya and Mizhi which could be cultured in open field in Heilongjiang Province with different chemicals and different spike soaking methods. The results showed that Agent No.1 had the best effect. The seedless rates of two cultivars came up to 100% and 71.4%. This treatment could not only improve fruit setting rates, ratio of sugar and acid and appearance quality can also make fruits ripe 1 week ahead of time.更多还原