蜜牧豆引种育苗试验

Inducing and Breeding Experiment of Prosopis

蜜牧豆引种育苗试验结果表明,Abla的12个种源都能正常发芽,出苗时间短,出苗整齐;Abla的12个种源中,种源间生长量差异显著,种源880、64、882、1028、1019在苗期生长优良,可作进一步观察研究。蜜牧豆苗高生长量最大时间在7月中旬至8月中旬之间。空气切根育苗可使苗木侧根和须根发达,去除顶梢能够促进地径生长和侧枝的发生。

The results of inducing and breeding Prosopis experiment showed that abla from 12 seed sources can germinate normally, and seedlings come out first and regular. The differentiation of growth amount among sources of seed is notable. The seedlings sprouted from the sources 880, 64, 882, 1028 and 1019 grow excellently, and can be studied further. The most growth amount is in the middle ten days of July and autumn Lateral and fibrous root will flourish if cutting root seedling in air. Cutting out terminal bud can promote ground stem and lateral branch grow.