细菌肥料对杨树生长效应的研究  

Research on the Effect of Bacterial Manure on Poplar Growth

作　　者：王守宗[1,2,3,4] 杨承栋[1,2,3,4] 谢应先 倪本洲[1,2,3,4] 代忠哲 

机构地区：[1]中国林业科学研究院林业研究所 [2]中国农业科学研究院土壤肥料研究所 [3]河南省焦作林科所 [4]大兴安岭林管局营林科研站

出　　处：《林业科学研究》1996年第6期654-657,共4页Forest Research

摘　　要：细菌肥料对杨树生长效应的研究＊王守宗杨承栋谢应先倪本洲代忠哲关键词杨树、细菌肥料、生长效应细菌肥料应用于农业生产中，能够使农作物获得特定的肥料效应［１］。由于生产成本低、用量少、无毒无害、不污染环境等优点，国内外都在积极研究和应用微生物肥料［２～４］...The result of the potted experiment shows that,compared with the control and those fertilized with peat,the Populus×xiaozhuanica W.Y.Hsu et Liang seedlings inoculated with bacterial manure are significantly different in the height of the seedlings,the diameter at ground;the number of the leaves,the size of the leaf,etc..Besides,the fiber length of the stem and the nutrient elements in it are both increased obviously.The soil nutrent content is replenished to some extent instead of getting lost.So the soil fertility is well preserved.The result of field afforestation experiment also shows that populus euramericana CL“Bellinii” inoculated with bacterial manure are different obviously with the control and those fertilized with a Ca 3(Po 4) 2 in the height and the diameter at breast height ( DBH ).

关 键 词：杨树 细菌肥料 生长效应 

分 类 号：S792.110.6[农业科学—林木遗传育种]