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于2006年和2007年,对山杏新植幼树进行了地上、地下部生长量调查研究,结果表明,山杏新植幼树的地径、树高、根径等指标第2年的生长量均成倍于在圃地至栽植成活后第1年的生长量;第2年地下平均每株根系总生长量与地上平均幼树高生长量相比少318mm;第2年与第1年根径、根长生长量存在显著相关关系。
In 2006 and 2007, the research on the growth of new shoots of Armeniaca sibirica showed above-ground and underground growth. The results showed that the growth, The average amount of root growth per plant in the second year was 318mm less than that of the aboveground average sapling height in the second year and the first year Root diameter and root length growth had significant correlation.