湘南"常寒 1号"桉树萌芽更新规律研究
Study of Stump Sprouting of"Changhan no.1"in Southern Hunan
[目的]以湘南地区"常寒1号"人工林木为研究对象,欲系统地探究其诸多生长指标间的关系。[方法]分析萌芽更新伐桩上芽点数与各芽点平均萌条数的相关性,以及总萌条数、各芽点萌条数与主萌条的部分生长量指标之间的相关性;利用单因素方差分析法探究不同水平的伐桩高度、直径处理对伐桩芽点数、芽点区位、主条萌发点区位的影响,以及萌芽点的不同位置水平对该点萌条数的效应;利用多因素方差分析法探究桩高、桩径 2 种处理对伐桩总萌条数、各阶段主萌条长度、直径生长量等因子的…查看全部>>
[Objectives]study the relationship among many growth indexes Systematically of"Changhan No.1"plantation in South Hunan.[Methods]This paper analyzes the correlation between the number of sprouts and the average number of sprouts at each sprout point,as well as the correlation between the total number of sprouts,the number of sprouts at each sprout point and the partial growth index of the main sprouts.The single factor variance analysis method is used to expl…查看全部>>
邓翔;马涛;李蔚婷;罗先权;邹建文;陈灵;王萍;李柏海;
Southern Hunan "Changhan no.1" Germination and regeneration stump
962-971 / 10
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