摘要
水竹杆锈病是水竹生产中的重要病害。通过3年防治试验,结果表明:连年加强水竹栽培管理,使营林措施科学化是控制本病的有效措施。粉锈灵等化学农药有一定防效,在发病中心使用,见效快,效果好,有防治本病扩展蔓延的作用。通过抗性测定,假毛竹不感染锈病,且材质坚韧,纹理细密,篾性好,适于编织凉席,可推广应用。两种细菌(Tsc_1和Tsc_2)防治竹杆锈病的效果有待进一步研究。
A rust-control test was conducted for 3 y.The results indicated that the effective cure lies in scientific culture and intensive management. Chemicals like piperalin proved good to a certain degree. When applied in the disease outbreak area, they produced an instant effect and thus prevented the disease from spreading. The resistance test showed that kwangsi bamboo is immune to culm rust. With a hard texture and fine grain, its bamboo strips are good for making summer sleeping mats. The effects of Tsc1 and Tsc2 against culm rust are to be further studied.
出处
《经济林研究》
1992年第2期63-67,共5页
Non-wood Forest Research
关键词
水竹
杆锈病
营林防治
Phyllostachys heterocada
Phyllostachys kwangsiensis
culm rust
pest control.
