不同罗汉果苗生长及结果特性初探

Bearing characteristics and grafted seedling growth of Siraitia grosvenorii

对罗汉果嫁接苗、组培苗、薯块苗进行栽培比较试验,以期充分了解其生长、结果特性,为罗汉果苗的推广提供理论依据。试验结果表明,嫁接苗的长势比组培苗和薯块苗要好,其真叶数和株高的净生长量最多;结果数最多的则是组培苗,其次是嫁接苗,最少的是薯块苗。

The grafted seedlings, tissue cultured seedlings and sprouted seedlings of Siraitia grosvenorii were tested in cultivation for fully understanding the characteristics of their growth and fruit beating, which could provide theoretical basis for the promotion of Siraitia grosvenorii . The results showed that the growth of grafted seedlings was better than that of the sprouted seedlings, its number of the first outspread foliage and the net growth amount of plant height were the highest. The tissue cultured seedlings had the most fruits, the second was the grafted seedlings, and the sprouted seedlings was the last.