巴基斯坦的农民有植树的习惯,村民将林木提供的木材、薪材、饲料、果实、遮荫及其他许多非木质林产品视为直接的基本效益。过去,农民在其农场里拥有足够的林木以满足自己所需,随着人口的增加,工业化及农民获益动机等情况的变化,林木逐渐成为一种供不应求和珍贵的日用 Farmers in Pakistan have the habit of planting trees and villagers regard the direct benefits of timber, fuelwood, fodder, fruit, shade and many other non-wood forest products provided by trees. In the past, peasants had enough trees on their farms to meet their own needs. As the population increased, industrialization and peasants’ motivation changed, the tree gradually became a daily commodity in short supply and precious value