油茶幼林综合丰产配套技术试验初报

A Preliminary Report on Test of High Yield Technology in Camellia Oleifera Young Forest

通过对油茶幼林间种、滴灌及覆盖等综合丰产配套技术的试验,结果表明:间种对提高油茶保存率有一定的促进作用,但不同间种模式对幼林生长的影响不同,间种时宜选择矮秆植物为主;滴灌能有效提高造林保存率,对植株幼林期地径的生长有明显促进作用;覆盖对幼林株高的生长有一定促进作用,但对地径的影响不明显。

An experiment was carried out in Camellia oleifera forest with comprehensive high-yield technology as interplanting, drip irrigation and coverage. Results show that interplanting play a certain role in improving tea preservation rate, different interplanting patterns have different effects on the growth of young trees, and dwarf plants are more favorable for interplanting; that drip irrigation can effectively enhance the survival rate of afforestation and significantly promote the ground diameter growth of young plants; and that coverage has certain promoting effect on seedling height growth, but little effect on ground diameter growth.