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火力楠是广东、广西两省的珍贵乡土树种。为扩大种植面积,节约种子,我们从1975年起,对火力楠进行育苗试验。认为用密播移芽育苗方法较好。其优点是可以节约大量种子、劳力、土地。同时又可培养出生长整齐、苗木粗壮、出圃率高、单位产量高的火力楠苗。现将有关措施介绍如下: 一、种子处理:与常规育苗相同。不过种子采集后应尽早播种,一般要求在春节前播完。二、苗圃整地:密播移芽育苗法关键是细致整地。基肥是以火烧土为主,适量配些磷肥、猪屎干
Nan Nan firepower is a precious native tree species in Guangdong and Guangxi provinces. In order to expand the planting area and save seeds, we started to nurture firewood from 1975 onwards. It is better to use in-shoot bud nursery method. The advantage is that you can save a lot of seeds, labor, land. At the same time can grow neatly grown, sturdy seedlings, a high rate of nursery, high unit output of fire Nan seedlings. The relevant measures are introduced as follows: First, the seed treatment: the same with the conventional nursery. However, seed collection should be sown as soon as possible, generally require broadcast before the Spring Festival. Second, nursery site preparation: secret bud nursery seedling law is the key to careful preparation. Base fertilizer is based on fire-burning soil, with some phosphate, pig feces dry