الفهرس | Only 14 pages are availabe for public view |
Abstract trawberry (Fragaria x ananassa Duch.) bas becom one of I’ll mo t conomic v getable crop ill Egypt. AI 0, it i con idered the main ca ’11 crop in Qalyubiya. harkiya.Tsmailiya Beheira and Menofiya governorates. The fresh-planted area ha b 11 adually in r as d duriuz the ecoud half of th last decade for exportation. Thi cultivation gi e early and h.igh yield (17-20 TOr fed) The exportation nowadays i very important to get. hard currency that Egypt needs, but frigo planting give late and low yield (9~12 ton/fed.). The cultivated area durinz 2001200 - growing eason reach d about 571.1 feddan for frigo plantation local mark t) and about 3102.13 feddau for fresh plantation (mainly for exportaticnj.With au average of 11.50 to feddan for frozen plantation and 18.5 1’01 feddan for fresh plantation. In addition the exported amount of trawberry fruits re ernbled about 50% of the total production of fresh plantations in the aforementioned eason and remained P rcenta e of fruit production fOl local market, bUT with high price compared with frigo frozen) plantation (Higher committee of trawb iT)’, Mini try of Agriculture 2005)’”- Under Egyptian condition: > strawberry i. Iiabl to be attacked by several disea es, which are respon ible for con iderable los as in the yield of fruit .and it quality. Fungi are the major can ative of many di ea es uch as wilt root and crown rot, bud and crown rot leaf sp t ” blotch corch and fruit rot . Some of the pathogeni fuugi are restricted to attack. |