The experiment was conducted in hillside citrus orchards planted with roughly 10-year-old Satsuma mandarin trees (C. unshiu Marc. grafted on P. trifoliata L. Raf.) and located at Taizhou (120560–121390E, 28270–29040N).
The experiment was conducted in hillside citrus orchardsplanted with roughly 10-year-old Satsuma mandarin trees (C.unshiu Marc. grafted on P. trifoliata L. Raf.) and located at Taizhou(120560–121390E, 28270–29040N).