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緒言作者等前此报道,应用国产生药白砒或紅砒,在播麦前一个月左右,以种子重0.01—0.05%的用量,照普通粉剂处理麦种,对于多种麦类黑穗,特别是小麦的腥黑穗和秆黑穗有良好的治病效果。而对于麦种的生理却無不良影响。但是1954年秋,江苏省望亭们作試驗場采用0.05%的标准用量結果;竟因遭逢异常的秋旱,播种前后天久不雨;麦种子極端干硬粗大的土塊中經24天后,在畦沟間灌水,才行萌茁。同时,播种后10天內的气温高达20℃以上,从而發芽率大受影响。計拌砒区出苗数比不拌砒区的出苗数
Introduction The author previously reported that the application of domestic drug Baiji or red yeast rice, about a month before sowing, the amount of seeds 0.01-0.05%, according to ordinary powder handling wheat, for a variety of wheat black, especially It is a good treatment effect for wheat black sod and stalk black spike. Physiology of wheat without adverse effects. However, in the autumn of 1954, the standard booths for the pavilion in Jiangsu Province were set at 0.05% of the standard test results. In the autumn due to anomalous autumn drought, the dry, hard, Between the irrigation, it Meng Zhuo. At the same time, the temperature within 10 days after sowing is over 20 ℃, so the germination rate is greatly affected. The number of seedlings in the mixing zone is not higher than the number of seedlings in the mixed zone