施肥对油茶容器苗生长的影响

以0.5 a油茶芽苗砧嫁接容器苗为研究对象,探讨不同肥料种类及浓度对油茶容器苗成活率、抽梢率及抽梢长度的影响。结果表明:施用有机肥后油茶嫁接容器苗的成活和生长均好于施用化肥的处理,其中以0.5%的有机肥(即第1、2次施5%沤制过的人粪水,第3、4次施5%腐熟鸡粪水,第5、6次施5%腐熟麸饼水)处理效果最好,成活率、抽梢率和抽梢长度分别达96.5%、81.3%、10.1 cm。可作为油茶容器苗培育较好的施肥方案。

Effect of Fertilization on the Container Seedlings of Camellia oleifera

Taking 0.5a of Camellia oleifera sprouts grafted container seedlings as the research object,this paper explored the effects of different fertilization type and concentration on Camellia oleifera container seedling survival rate,sprouting rate and sprouting length.The test results showed that: after applying organic fertilizer,Camellia oleifera grafted container seedlings survival and growth were better than those after applying chemical fertilizer,0.5% of the organic fertilizer treatment effect was the best,i.e.,applying the produced people feces for the first,and 2nd times,and chicken manure water for the 3rd,and 4th times,composting bran cake water for the 5th,and 6th times,the survival rate,sprouting rate,and sprouting length reached 96.5%,81.3% and 10.1cm respectively.Which might be taken as the Camellia oleifera container seedlings better culture.