杜鹃花百插百活徐兴友杜鹃花又名映山红、山石榴，是杜鹃花科的半常绿灌木，原产我国长江以南，现在各地均有栽培，与报春花、龙胆花并称“中国三大天然名花”，深受人们喜爱。繁殖杜鹃花多采用扦插法，这里简介其要点。扦插在４～８月间均可进行，基质以山沟里的泥沙为好... Rhododendron Hundred Flowers Hundreds of Living Xu Xingyou Azalea, also known as azalea, pomegranate mountain, is a semi-evergreen shrubs azaleaceae, native to China south of the Yangtze River, are now cultivated everywhere, and primrose, gentian and said “China Three natural flowers, ”loved by the people. Multiplication rhododendrons using cutting method, the brief introduction of its main points. Cutting in April and August can be carried out, the substrate to the sediment in the ravines as well ...