Preliminary results of survey on bactrocera dorsalis hendel of mango in Binh Dinh province
2000
Nguyen Thi To Tran | Vu Khac Nhuong
This paper present the results of survey on B. dorsalis of mango orchards in Binh Dinh province in 1997 and 1998. The fruit ny is a Senous insect of mango in Binh Dinh, B. dorsalis distribution both of districts and Qui Nhon city. Thei fruit fly harmful to 4 general cultivars: cat: tuong, thanh ca, da trang. The fruit fly harmful to green Zijipus, guavar and plum, too. There are 4 generates of the fly in the mallgo fruit season. The infested rate of the fly is highest ln May. The rate increase from the pre-mature fruit to the mature fruit. It is necessary to continue study about the B. dorsalis research of mango and measure control the fruit fly in Binh Dinh province.
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