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柏木(Cupressas funebris)是我省重要的乡土用材树种,由于长期异交和自然条件的作用,形成了柏木复杂的遗传基础和形态,生理生化变异.人们根据柏木的形态表现,俗称很多.在长期的栽培过程中出现有糠柏、黄心柏、油柏3种类型,并认为糠柏生长速度最快.但我们认为,干材心、边材的颜色和比例及叶色受立地条件影响很大,不宜作为类型划分的依据.我们在前几年工作的基础上,重点进行了类型选择的工作,试图找出一种优良的速生类型在林业生产中进行推广应用.
Cupressas funebris is an important native timber species in our province. Due to long-term outcrossing and natural conditions, the cypress wood has formed a complex genetic basis and morphological, physiological and biochemical variations. According to the shape of cypress wood, There are three types of chaige, yellow heart cypress and oil berry in the process of cultivation, and they are considered to be the fastest in the growth of chaige, but in our opinion, the color and proportion of dry heart and sapwood and the color of leaf are greatly influenced by site conditions, Not as a basis for the type of division.We work on the basis of a few years ago, focusing on the type of work, trying to find a good type of fast-growing in the promotion of the application of forestry.