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本文是报道内吸杀菌剂拌种灵(2—氨基—4—甲基—5—甲酰苯胺基噻唑)及其复配剂拌种双(拌种灵+福美双)对棉苗立枯病、炭疽病的防治效果的研究。通过室内活性测定及田间试验,证明拌种灵对立枯病具有相当或略高于常用药剂五赛合剂(五氯硝基苯+赛力散)、稻脚青(甲基砷酸锌)的效果,而拌种双除保持了对立枯病与拌种灵相当的效果外,对炭疽病的防效与五赛合剂相近,略低于稻脚青。使用拌种灵或拌种双的棉籽发芽率近于未处理的对照,后期长势良好。拌种灵对立枯病效果优于拌种双,而拌种双对炭疽病效果优于拌种灵。
This article is reported in the fungicide dressing seed mixed Ling (2-amino-4-methyl-5-formyl anilino thiazole) and its mixture of seed dressing double (mixed seedling + Familia double) on cotton seedling blight , Anthrax prevention and control of the effect of research. Through indoor activity test and field experiment, the results showed that the seed dressing had the same or slightly higher effect than the commonly used agent Wuxing Mixture (Pentachlorobenzene + Saili Powder) and Ochratoxin (Methyl Arsenate) , While the seed dressing in addition to maintaining the relative efficacy of seedling blight and seed dressing, anthracnose prevention and efficacy of five match mixture is similar, slightly lower than the rice tortoise. The seed germination rate of cottonseed using seed dressing or seed dressing was close to that of the untreated control, which showed good growth in the later period. Seed dressing Ling against blight is better than seed dressing double, and dressing double pairs of anthracnose better than seed dressing spirit.