油樟人工落叶技术（简报）张光先，张凤秀，张明晓，李学刚（西南农业大学基科院，重庆６３０７１６）四川宜宾市为我国重点油樟基地，占全世界产量的５０％，出油率在６～７月达到最高，而此时油樟正值绿叶期，因而常采用传统的砍枝采叶法采叶。仪靠树干发出的新芽生产下... Artificial deciduous leaves of oil camphor Zhang Guangxian, Zhang Fengxiu, Zhang Mingxiao, Li Xugang (Southwest Agricultural University, Chongqing 630716, China) Yibin, Sichuan is a key oil camphor base in China, accounting for 50% of the world’s oil production. The oil yield is between 6 ~ Reached the highest in July, while oil camphor is at a time when the green leaves, which often use the traditional method of cutting branches and leaves plucking. Trunk issued by the sprout production under the ...