贵阳地区柑桔高接换种的实践与探索我场地处贵阳市郊，现有温州蜜柑４６ｈｍ２，主要是６０～８０年代初陆续种植的宫川、尾张等品系。由于我地每年１１月中下旬开始有霜，尾张等中晚熟品系只有４～５成成熟时就不得不采收，果实着色不好，品质较差。加之１１月中旬四川、... My Guiyang suburbs in the suburbs of Guiyang, the existing Satsuma Satsuma 46hm2, mainly from the early 60s to early 80s planted Miyagawa, Tailiao and other strains. Due to my frost beginning in the middle and late November of each year, late maturing lines such as Tailou had to be harvested at 4 ~ 5% ripeness. Fruit coloring was poor and quality was poor. Coupled with mid-November in Sichuan, ...