【摘要】 枇杷是原产于我国的主要水果之一,多年来在武汉地区只有零星的栽培。枇杷品种多,丰产性好,但适生性的差异显著。为了引入适合武汉地区栽培的枇杷品种,掌握其引种栽培特性和技术措施,于2006年春季引种3年生早钟6号枇杷190株,按株行距为4 m×2 m的密度栽植,建立了引种实验园0.15 hm2,次年挂果,产量为3 000 kg·hm-2,第3年产量为11 250 kg·hm-2。2007年春季又引种了1年生嫁接苗2 300株,按株行距3 m×2 m的密度栽植,次年始花,2009年挂果,产量为280 kg·hm-2。引种试验结果表明:引种4年来,早钟6号枇杷虽遭遇了历史上罕见的2008年南方冰雪低温,然在武汉地区其树势生长旺盛,病虫害少,早实,丰产,果实品质优良,具有进一步推广发展的潜力。更多还原

【Abstract】 Eriobotrya japonica Lidle is one of the main fruit from China,only sporadically cultivation in Wuhan Region for many years.E.japonica Lidle has many varieties and aboundant productivity,but their adaptive distribution is significantly different.In order to introduce suitable varieties in Wuhan,and to grasp their introduction and cultivation characteristics and technical measures,190 E.japonica plants Zaozhong No.6 of 3 years-old were introduced in spring of 2006,and planted based on the plant density of 4 m×2 m.Area of the established trial orchard was 0.15 hm2,and fruits were generated in the next year with production by 3 000 kg/hm2,and 11 250 kg/hm2 in the third year.In spring of 2007,2 300 grafting seedlings of 1 year-old were introduced,and planted based on plant density of 3 m×2 m,which bloomed in the next year in the orchard,and fruits were generated in 2009 with production of 280 kg/hm2.The results showed Zaozhong No.6 growed vigorously,had less pests and diseases,early fruiting,high yield and excellent fruits,when introducted for 4 years,and experienced uncommon history of southern low temperature ice-snow in 2008,which enjoyed potential of further extension and development.更多还原