油茶丰产栽培技术

在传统栽培方法的基础上,通过对北湖区碧香源油茶基地油茶新造林丰产栽培技术7年的深入研究,总结出新的栽培方法:油茶苗根部保湿栽培法;油茶高位定干自然整枝法;油茶多品种混栽法;油茶保花促果增产法等。以上方法可使油茶新造林苗木保存率95%以上;7年生(2007年种)油茶新造林产茶果654 kg/667 m2,实际产油32.44 kg/667 m2,在油茶盛产期到来前,茶果产量每年成倍增加,同时有效克服了油茶大小年的差异,应用效果显著。

Planting technique of Camellia oleifera

Based on the traditional cultivation methods in Beihu District Bixiang source Oil-tea camellia base, through in- depth research on Oil-tea camellia plantation yield new cultivation techniques for seven years, summed up the new culti- vation method： Oil-tea camellia root retains water cultivation method; high stem natural pruning method; mixed planting varieties method; promote Oil-tea camellia fruit yield method etc. By the above method over the base of the application, the new Oil-tea camellia planting seedlings preservation rate of 95% ; 7-year-old （2007 planting） Oil-tea camellia planta- tion production of new 654 kg of Camellia fruit per acre, the actual production of 32. 44 kg of camellia-oil per acre, Be- fore the advent of Oil-tea camellia season, Camellia-oil and fruit yield inereased exponentially every year, while at the same time, effectively overcomes the differences of annual output size of Camellia oleifera, the practical application effect is very notable.