Biological and ecological studies of Myzus persicae (Sulzer)(Homoptera : Aphididae)
1985
Jabry, N.M.
Myzus persicae had 4.6 and 4.00 generations during autumn and spring respectively, the average length of generation was 8.41 days in autumn and 9.75 days in spring. It was found (observed) that the high temperature caused a decrease in the reproductive period and an increase in nymphal production, while 20 deg C was the optimum temperature for the insect
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书目信息
页码
81 p.
其它主题
Irak/ biologia; Peche (fruit); Irak/ biologie
语言
阿拉伯
注释
11 tables; 5 graphs; 4 figs; 75 ref. Summaries (Ar, En)
类型
Thesis; Summary; Non-Conventional
团体作者
Baghdad Univ., Baghdad (Iraq). Coll. of Agriculture
1989-08-15
AGRIS AP
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