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编辑同志: 温湯浸种是防治种子传播病虫害的一个好办法谂┐逋菩姓忭棿胧┦?由于有的地方沒有温度計和鐘表,不能比较准确地掌握浸种的温度和时间。如果浸种温度过高或时間过长,就会燙坏种子;反之則达不到防治效果。我摸索出一些办法,能解决这一问题,想通过《安徽农业科学》,介紹給农村工作的农技干部参考。一、掌握温度的方法过去常說几份开水兌几份凉水,即得所需浸种的温水,这是不准确的,因为凉水的温度变化很大,井水和河水、夏季凉水和秋季凉水、甚至早晚凉水的温度都不相同。我认为,最好說用几份摄氏一百度的水和几份摄氏三十七度的水相摻兌话俣鹊乃褪强?三十七度的水就是用嘴含一口而
Edit comrades: Wen Tang soaking seed is a good way to control seed spread pests and diseases 谂 ┐ 逋 Bodhisattva 忭 棿 hazy ┦? Because there is no thermometer and clock in some places, can not accurately grasp the soaking temperature and time. If the soaking temperature is too high or too long, it will scorch the seeds; the other hand, reach the control effect. I find some ways to solve this problem, want to pass “Anhui Agricultural Science”, introduced to the rural work of agricultural cadres reference. First, the temperature control methods used to say a few times with boiling water against several cold water, that is, soaked in warm water, which is not accurate, because the temperature of cold water varies greatly, well water and river water, summer cold water and autumn cold water, Even the temperature of morning and evening cold water is not the same. In my opinion, it is best to say that mixing with a few hundred degrees Celsius water and several thirty-seven degrees Celsius water will make the magpie fade The thirty-seven degrees of water is a mouth with a mouth