Effect of Three Treatment Measures on Harmless Seedling Raising of Pinus sylvestris var.mongolica Litv.  

几种处理措施对樟子松无害化育苗的影响（英文）

作　　者：汪智军 靳开颜 阿不都热西提.热合曼 

机构地区：[1]新疆林科院园林绿化研究所,新疆乌鲁木齐830000

出　　处：《Agricultural Science & Technology》2015年第12期2761-2763,2869,共4页农业科学与技术（英文版）

基　　金：Supported by Basic Scientific Research Business Expense Project for Public-interest Scientific Institute of the Xinjiang Uyghur Autonomous Region;"Collection of Introduced Tree Species of Populus fro Afforestation in Aroboretum of Xinjiang Academy of Forestry"~~

摘　　要：Three treatment measures for raising seedlings by sowing, Le. covering seeds with two layers of forest soil, culturing seedlings under full sunshine and timely sowing in late autumn, were adopted in this study. The results indicated that the three treatments were of good prevention effects on sheath blight or seedling blight, sunscald and rat damage in Pinus sylvestris var. mongolica, could avoid the pollution of agrochemicals to soil and environment as well as decrease cost for raising seedlings, and thus could promote the development of bio-agrochemicals or bio-fungicides with high efficiency and no pollution for resisting the pathogens of sheath blight.采用双层森林土覆盖种子法、全光照育苗和秋末适时插种3项樟子松播种育苗处理措施,对樟子松立枯病、日灼病和鼠害均有很好的预防作用。这些改进措施,不仅能避免化学药剂对土壤和环境的污染,还能降低樟子松的育苗成本,对我国早日研制出高效无污染的抗立枯病病原菌的生物农药具有一定的促进作用。

关 键 词：Pinus sylvestris var. mongolica HARMLESS Seedling raising 

分 类 号：S791.253[农业科学—林木遗传育种]