近年来,广西各地兴起种植脐橙热。去冬今春融安县就种下脐橙数千亩。现将脐橙种植后第一年幼树的管理措施介绍如下:一、施肥定植后第一年的幼树生长量小,根系分布不广,吸收水肥能力弱不耐肥,因此要做到勤施薄施。一般在定植后一个月施第一次薄水肥,以后保持每月一次,年施9～10次。每株施人畜粪尿水肥或0.2～0.3% In recent years, the rise of navel orange fever throughout Guangxi. To winter and spring Rongnan County planted thousands of acres of orange. Now the first year after navel orange tree management measures introduced as follows: First, fertilization after planting the first year of young tree growth is small, the root distribution is not wide, weak absorption of water and fertilizer resistance to fat, so to do Qin Shi Thin application. Generally applied in a month after planting the first thin water and fertilizer, to maintain once a month, the implementation of 9 to 10 times. Each plant manure excreta water or fertilizer or 0.2 ~ 0.3%