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提高油茶造林成活率,促进油茶速生早实丰产,是油茶生产中的一个重要问题。在油茶播种和植树造林中,油茶播种往往受到鼠害;五、六月份幼苗出土时又常遇高温干旱,造成死苗。大田培育的茶苗又因其主根长,须根少,起苗时根系易受损伤,影响造林成活。油茶塑料小棚容器育苗,能提早40多天出苗,增加了营养生长期,抗逆力较强,有利于提高造林成活率。
It is an important issue in the production of Camellia oleifera to improve the survival rate of Camellia afforestation and to promote the fast growing and high yield of Camellia oleifera. Camellia sowing and afforestation, sowing often suffer from rodent pests; May and June when the seedlings often encounter high temperature and drought, resulting in dead seedlings. Field cultivation of tea seedlings because of its main root length, fibrous roots less, when the root system vulnerable to damage, affecting afforestation survival. Camellia plastic container shed seedlings can be early seedlings more than 40 days, an increase of vegetative growth period, strong anti-retrogression, help to improve the survival rate of afforestation.