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和林县城关和大红城两个国营苗圃,在1959年开始小面积进行花椒育苗试验。到今年五月检查,一年生苗高十二至十五厘米,茎径○点二至○点四厘米,主根长十五至十八厘米,鬚根多,生长健壮,没有病虫害,并从中摸索出一些经验。 1、种籽处理:种籽是在四月末由河北省调给的,当即进行处理。采用水选办法清除空粒种籽,剩下的纯种用摄氏四十度的温水,加上1.5％的纯碱,浸泡两天,洗滌三至四次,到没有滑性为止。涝出后按1:4和黄土或草木灰混拌做成球状或片状,放到通风向阳或贴在牆上,经四至七
Hualin County and Red City two state nurseries, in 1959 started a small area pepper seedling test. By the year of May this year, annual shoots are 12 to 15 centimeters high, with stem diameter of 0 to 2 point and 4 centimeters, root length of 15 to 18 centimeters, more fibrous roots, robust growth, no pests and diseases, experience. 1, seed treatment: seed is transferred to Hebei by the end of April, immediately processed. Use water method to clear the seeds of empty seed, the remaining purebred with forty degrees Celsius warm water, add 1.5% soda ash, soak for two days, washed three to four times, until there is no slippery so far. After the flood out by 1: 4 and loess or ash mixing made of spherical or flake, put the sunny or posted on the wall, after four to seven