5Bertelsen M. Reflective mulch improves fruit size and flower bud formation of pear cv “Clara Frijs” [ J ]. Acta Horticulturae ,2005,671:87 - 95.
6Mathieu V. A reflective film for improving colour [ J ]. Apple ,2000,160:37 - 41.
7Desmond R. L. Zheng W. J. James W. R. Tree fruit reflective film improves red skin coloration and advances maturity in peach [ J ]. Hort. Technology,2001,11 ( 2 ) :234 - 242.
8Honjo H. Kobayashi Y. Watanabe M. et al. A new approach to controlling the flowering date for Japanese pear using reflective film technique [ J ]. Acta Horticuhurae, 2002,587:385- 395.
9Miller S. Green M. The use of reflective film and ethephon to improve red skin color of apples in the mid-Atlantic region of the United States [ J ]. Hort. Technology, 2003,13 (1) :90-99.
