银杏良种快速育苗,可以采用叶芽带皮扦插,优点是—芽—株,成苗率高。具体作法:6月份选20—30年生银杏优株上当年生半木质化枝条,切取叶芽,切时用利刀在芽的上下各1厘米处削成马耳状,剥去木质部,保留叶片、叶芽和小块树皮。取下后及时放在清水中,防止失 Ginkgo seed rapid breeding, leaf buds can be cuttings, the advantage is - bud - strain, high rate of seedlings. Specific practices: selected in June 20-30 year-old ginkgo superior strain on the annual lignified branches, cut the leaf buds, cut with a knife in the bud up and down the 1 cm cut into a horse-like, stripped of xylem, retained leaves, leaf buds And small bark. After taking off in time on the water to prevent loss