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为了了解油茶根系的生长发育与整地方式的关系,我们曾于1963年冬在广东韶关进行了1、2、3年生油茶根系调查,现将初步的调查结果简述如下。一、調查方法我们采用形态调查法和重量计算法,在立地条件大致相同的林分中,选定具有一定代表性1、2、3年生块状整地和3年生全面整地的茶株作调
In order to understand the relationship between the growth and development of Camellia oleifera roots and the way of site preparation, we conducted a survey of root exudates of Camellia oleifera for 1, 2, and 3 years in Shaoguan, Guangdong Province in the winter of 1963. The preliminary findings are as follows. First, the survey method We use the morphological survey method and weight calculation method, the site conditions are roughly the same stand, selected with a certain representation of 1,2 years of 3 years of perennial land preparation and 3 years of comprehensive land preparation for tea