Tag Archives: head watershed

Growth, Wood Production and Plant Succession in Pinus kesiya Plantations, Northern Head Watershed

Study on growth, production and plant succession in 14-34 year-old pine plantations (21 age classes) were carried out at Boakaew watershed station, ChiangMaiProvince. Average growth increments of Pinus kesiya in these plantations were determined: height, 0.82 m/yr; diameter at breast height, 1.28 cm/yr; and volume, 5.69 m3/ha/yr. There were 17-72 species of succession broadleaves tree species with density of 544-2,250 ... Read More »