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基于低频电流处理农作物后有良好作用的原理,笔者试用电压220伏(或380伏)的电流以不同的强度,通过半导体对茶树短穗进行处理,以探讨其对茶树短穗扦插成活等的影响。 1979年8月27日选择五年生茶树,剪取半木质化红棕色枝条,留一叶剪成1.2寸的短穗,用一只直径40cm,高40cm的木桶(下面垫一块干燥的木板),桶内安装两极电流,装满水,把短穗浸入桶中,接通电流,分0.1、
Based on the principle of low-frequency current treatment of crops has a good effect, the author tried the voltage of 220 volts (or 380 volts) of current with different intensities through the semiconductor short spike treatment of tea to explore its shortwort cuttings survival of tea . On August 27, 1979, the five-year-old tea tree was selected and the semi-lignified reddish-brown branches were cut. One leaf was cut into 1.2-inch short spikes. Using a 40cm diameter and 40cm high barrel (padded with dry wood below) , The installation of two-pole current barrel, filled with water, the short spike immersed in the barrel, connected to the current, points 0.1,