论文部分内容阅读
在防虫网室中无土扦插试管苗继代生产脱毒微型薯。用 4次剪尖和 4次培土办法 ,80d平均单株结薯数达 10 6个 ,110d单株商品粒数 >1g达 8 7个。增加剪尖和培土次数 ,是提高单株结薯数量的一种新技术方法
In insect-proof net room soilless cuttings in vitro generation virus-free mini-tuber. With 4 times of cutting tips and 4 times of soil-cultivation methods, the average tuber number per plant in 80d reached 106, and the number of grain per plant> 110g in 110 days reached 87. Increasing the number of tips and earth-raising is a new technique to increase the number of tubers per plant