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对于分布在坦桑尼亚Morogoro的米欧波群落的主要树木,分别在苗圃里和在野外进行了研究,以确定它们在米欧波群落林区生存的条件下,即在恶劣的气候、频繁的灌丛火和土壤肥力低的情况下的生态对策。研究领域包括种子产生、种子发芽、苗圃技术、共生和幼苗的生长状态。米欧波群落树产生大量种子,在被研究的种类中,大多数立即发芽,其余的处于抑制发芽的休眠状态,直到环境合适才发芽。开始时,用大量树种培养树苗。米欧波群落树苗生出肥壮的主根,以确保养分和能量供应。如果修剪这些主根,对幼苗生长将有不良影响。米欧波群落树木形成带有多种真菌的外生菌根。树苗在发芽完成前就被真菌接种。多种因素以复合的方式相互作用,以确保树木的更新和生存。
For the main trees distributed in the Miouabo community in Morogoro, Tanzania, studies were conducted in the nursery and in the field, respectively, to determine their survival under the conditions of the Miouabou forest, ie, in harsh climates, frequent shrubs Ecological measures in case of fire and low soil fertility. Research areas include seed production, seed germination, nursery technology, symbiosis and seedling growth status. Most of the species under study in Miaobo Communities produce large numbers of seeds, most of which germinate immediately and the rest are in a dormant state that inhibits germination until germplasm is suitable for the environment. In the beginning, seedlings were grown in large numbers of trees. Miaobo community saplings produce a fertile main root to ensure nutrient and energy supply. If pruning these main roots, the growth of seedlings will have a negative impact. Miaobo community trees form ectomycorrhizal fungi with many fungi. Saplings are inoculated with fungi before germination. Many factors interact in a complex manner to ensure tree regeneration and survival.