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经多年试验证明,乙烯利是小麦有效的杀雄剂,但适宜用药时间短,且容易产生药害。去年我所将中国科学院广州化学研究所研制的“KMS—1杀雄剂”—均三嗪二酮(3—对氯苯基—6—甲氧基—均三嗪—2.4〔1H、3H〕二酮),和上海彭浦化工厂研制的“一试灵”—乙烯利进行杀雄效应对比试验。试验结果表明,均三嗪二酮既不伤害雌蕊,也不杀死雄蕊,只是阻止花蕊开裂,控制花粉散发,造成高度自花不实。与乙烯利相比,均三嗪二酮具有三个优点。一、杀雄彻底:减数分裂期使用3,000ppm 均
After many years of tests prove that ethephon is a effective killing agent for wheat, but suitable for a short time, and prone to injury. Last year, the “KMS-1 Kill” developed by the Guangzhou Institute of Chemistry of the Chinese Academy of Sciences, called “S-triazine dione (3-p-chlorophenyl-6-methoxy-s-triazine-2.4 [1H, 3H] Dione), and Shanghai Pengpu Chemical Factory developed a ”test of spirit" - ethephon comparative test to kill male effect. The test results show that the average triazine did not damage the pistil, nor kill the stamens, but to prevent the cracking of the flower to control pollen distribution, resulting in a high degree of self-fidelity. S-triazine dione has three advantages over ethephon. First, killing male thorough: meiosis using 3,000ppm are