And even after the roots are well grown, the leaves should be cut off often. The tree will then blossom more and bear more fruit. "It's instinct. The plant probably 'hopes' the next generation will grow up better," Cheng says.
但是即使是根部已經長好，也要經常修剪樹葉，這樣樹才會早開花，結果也多，「這是植物的本能，大概是『希望』早早繁衍後代，『移民』他鄉。」