石刁柏即芦笋,为名贵蔬菜。一般当年播种育苗,次年定植,第三年采笋。该研究采用塑料大棚和露地育苗、定植对比试验,探索了芦笋当年育苗定植,提早采笋的技术。试验结果表明,大棚育苗的出苗期比露地提前10天左右,大棚内的幼苗不论是平畦或高畦播种,其株高、分枝数、肉质根长和根数、生育指数、鳞芽数和吸收根均高于露地育 Asparagus is asparagus, a valuable vegetable. The general planted seedlings, planting the following year, the third year shoots. In this study, plastic greenhouses and open-field nursery and colonization comparative experiments were conducted to explore the technology of planting asparagus seedlings and early bamboo shoots. The results showed that seedling emergence in greenhouse was about 10 days earlier than open field. The seedlings in the greenhouse, whether planted or planted, had the plant height, branch number, root length and root number, fertility index, Absorption root are higher than the open field education