The ways of shortcut cultivation on the floss-silk trees are discussed by contrast experiment of general cultivation and shortcut cultivation. The results of the experiments showed that the activity period of the seed...The ways of shortcut cultivation on the floss-silk trees are discussed by contrast experiment of general cultivation and shortcut cultivation. The results of the experiments showed that the activity period of the seeds is shorter than that by general cultivation, seeding in time is very important for the height of bud ratio and the haleness of nursery stock after the seeds are took out from the fruit of the floss-silk tree. The important conditions of seeds germination in the process of shortcut cultivation are illumination, moisture, temperature and humidity.展开更多
研究了9种不同配方的混合植物生长调节荆水溶液浸泡接穗后芽接对其接面愈合率的影响。结果表明:各配方之间接面愈合率呈极显著差异,该差异主要来源于 BA 与GA 的互作,其次是 GA 浓度,BA 浓度则无显著差异。在9种混合液配方中,配方5效果...研究了9种不同配方的混合植物生长调节荆水溶液浸泡接穗后芽接对其接面愈合率的影响。结果表明:各配方之间接面愈合率呈极显著差异,该差异主要来源于 BA 与GA 的互作,其次是 GA 浓度,BA 浓度则无显著差异。在9种混合液配方中,配方5效果最好,其嫁接面愈合率为69.3%,是对照的2.3倍。展开更多
文摘The ways of shortcut cultivation on the floss-silk trees are discussed by contrast experiment of general cultivation and shortcut cultivation. The results of the experiments showed that the activity period of the seeds is shorter than that by general cultivation, seeding in time is very important for the height of bud ratio and the haleness of nursery stock after the seeds are took out from the fruit of the floss-silk tree. The important conditions of seeds germination in the process of shortcut cultivation are illumination, moisture, temperature and humidity.