6Fuss A M, Goombe B G, Sedgey M, et al. Cultural manipulation for out - of - season peach production under glass[ J]. Sci Horti, 1990, 43:15 -27.
7Wustenberghs H, Verbeyen J, Keulemans J. Preliminary experiences with super intensive protected growing of sweetcherries [ J]. Acta Horti, 1993,349:59 - 61.
8Opperman D. Cherry " umbrella" tried for protection against frost , wind and rain [ J ]. The Goodfuit Grower, 1988,39 (4) :26 - 30.
9Erez A, Lavi B. Breaking bud rest of several deciduous fruit tree species in the Kenyan highlands[ J]. Acta Hortic,1985 ,158 :239 -248.
10George A P, Nissen R J,Sheman W B. Overlapping double and early single cropping of low - chill peaches in Australia[ J]. Fruit Vat J, 1988,42:91 - 95.
