移树莫失阴阳徐昌棠，俞荣梁１４００多年前的农学家贾思勰说，“凡栽一切树木，欲记其阴阳，不令转易。阴阳易位则难生。小小栽者，不烦记也”。意思是，在移植树木时，要注意树木原来的阴生面和阳生面。如易位移栽，便很难成活。这是颇有见地的。生态学知识告诉我们，植... Loss of trees lost yin and yang Xuchang Tang, Yu Rongliang 1400 years ago agronomist Jia Siju said, "Where all the trees planted, to remember its yin and yang, do not make the transfer .Yin and yang translocation hard to life. . This means that when transplanting trees, pay attention to the original yam and yang noodles of trees. Such as transplanting planted, it is difficult to survive. This is quite insightful. Ecology tells us that planting ...