The invention discloses a
bud-stock
grafting method for a
camellia oleifera abel green
branch with leaves. According to the method, a half-lignified green
branch which is selected as a scion is grafted onto a nutritional bag stock
seedling. A method for raising the green
branch seedling with leaves through
bud-stock
grafting comprises the following steps of: seeding in a sand
bed,
bedding out at the
seedling stage, and
transplanting a
nutrient cultivation stock seedling, wherein a stock is a
camellia oleifera abel seedling, so that the
root system is developed, and the capacity of absorbing inorganic nutrients and water is strong; the lignification degree of the scion is low, and tissue cells are active, so that a
callus is formed quickly; and the reserved leaves can perform
photosynthesis to generate organic nutrients for healing a graft union, so that the
grafting survival rate is high, and the
survival rate of forestation on mountains is higher than that of
bud-stock grafted seedlings. Therefore, by adopting a novel technology of clonal
reproduction for grafting the half-lignified green branch with the leaves, the grafting
survival rate is more than 90 percent, the height of an annual grafted seedling is higher than 40cm, the ground
diameter of the annual grafted seedling is 0.4cm, the
root system is developed, the survival rate of the
afforestation on the mountains is high, and stock seedlings of all seedling ages can be grafted all the year round as long as the stock seedlings have half-lignified green branches. The bud-stock
grafting method for the
camellia oleifera abel green branch with the leaves is suitable for large-scale industrial seedling raising application and the like. By adopting the novel bud-stock
grafting method, the technical problem of low survival rate of forestation planting by using the bud-stock grafted seedlings is solved.