论文部分内容阅读
据印度《橡胶局通报》1976年13卷3期报道,印度橡胶研究所在实验室用纸盘生物鉴定法,测定了几种杀菌剂对防治橡胶绯腐病的效果。单用或与石油剂混用,1000ppm剂量的TMTD(二硫化四甲基秋兰姆),完全抑制了植株病原菌的生长。与Rubberkote混用,1500和2000ppm剂量的TMTD分别达86%及87%的效果。用糊状波尔多液处理的对照树,治愈率只有60%。根据试验结果,该所推荐用2000ppm剂量的TMTD与Rubberkote或石油剂混用,可防治橡胶绯腐病。
According to India’s “Rubber Bulletin” 1976 Volume 13 Volume 3 reported that the Indian Rubber Institute in the laboratory tray identification method, the determination of several fungicides on the prevention and treatment of rubber Fei rot disease effect. TMTD (tetramethylthiuram disulfide) alone at a dosage of 1000 ppm, alone or in combination with petroleum, completely inhibits the growth of plant pathogens. In combination with Rubberkote, the TMTD at the 1500 and 2000 ppm doses reached 86% and 87%, respectively. The control tree treated with paste Bordeaux mixture had a cure rate of only 60%. According to the test results, the recommended TMTD with 2000ppm dose and Rubberkote or petroleum agent mixed, can prevent and cure rubber color rot disease.