论文部分内容阅读
用３种生长素对龙眼插条进行处理，结果表明：龙眼插条不定根由愈伤组织分化而成，ＩＢＡ 能促进插条的愈伤组织发生，２．４－Ｄ 对插条叶片的保持效果最好，龙眼扦插的难点在于生根过程的后期阶段
The results showed that adventitious roots of longan cuttings were formed by callus differentiation, IBA could promote the callus formation of cuttings, and the effect of 2.4-D on the preservation of cuttings leaves The best, longan cutting difficulties is the rooting process of the later stages