论文部分内容阅读
试验于2015年期间,选用复合肥采用3种不同施肥方法(穴施法、沟施法、撒施法)对福建省上杭县2009年引种的湘林69油茶的生长量和鲜果产量进行试验比较,结果表明:不同施肥方法对湘林69油茶生长量和鲜果产量的影响极为显著,以沟施法的效果最好,平均地径、平均高度、平均冠幅、平均鲜果产量分别达6.2cm、1.7m、2.0m、221.7kg/666.7m2,各项指标分别比穴施法高出12.70%、13.3%、11.1%、9.9%,比撒施法高出29.2%、30.8%、25.0%、21.0%。
During 2015, the compound fertilizers were selected to compare the growth rate and the fresh fruit yield of Xianglin 69 Camellia oleifera introduced in 2009 in Shanghang County, Fujian Province by using three different fertilization methods (hole method, furrow method and spreading method). Results The results showed that the effects of different fertilization methods on the growth and fresh fruit yield of Camellia oleifera Linn. 69 were significant. The best effect was achieved by furrow method. The mean diameter, average height, average crown width and average fresh fruit yield were 6.2cm and 1.7m, 2.0m and 221.7kg / 666.7m2, respectively. The indexes were higher by 12.70%, 13.3%, 11.1% and 9.9% than the casts, respectively, which were 29.2%, 30.8%, 25.0% and 21.0% higher than the cast method.