萤火虫毕业论文.doc

山东农业大学
毕 业 论 文
题目：萤火虫的形态、生物学
及人工保育技术的研究
学 院 植物保护
专业班级 植物保护(师范)
届 次 2007届 to try the insect source. .. .. .. .. .. .. .... .. .. .. .. . ..... ... ... .7
Methods... ... ....... ... ... ... ... .. .. .. .. .... .. .. .. .. .. .. .. .. ..... ... ... ...7
Shapes descriptions... ... .. .. .. .. .. .. .. .. .. .. .. ..... ... ... ... ... ... .7
Artificial raising.. ... ... .. .. .. .. .. .. .. .. .. .. .. .. ... . .. ..... ... .... ...7
Open country investigations.. .. .. .. .. .. .. .. .. .. .. ..... .. ... ... ... ...8
2 Greatly black windows chests firefly biology habit research ... ... ... . .. .. .. .. .. .. .... ... ... ... ... ... ... ...... 8
Dissimilar conditions to greatly black window chest firefly egg biology influence. ..... .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .... ... 8
Temperatures to greatly black window chest firefly egg growth situation fluence ... ... ... ... ... .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ... .8
Dissimilar conditions to greatly black window chest firefly young insect biology influence ... .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. . .. .. .. .... ... ...9
Temperatures to greatly black window chest firefly young insect growth influence ... ... ... ... .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ... ...9
Dissimilar conditions to greatly black window chest
firefly cocoon biology influence ... ... ... .. .. .. .. .. .. .. .. .. .. .. .. ... ... ...10
Temperatures to greatly black window chest firefly
cocoon biology influence... ...... .. .. .. .. .. ..... .. .. ... ... ... ... ... 10
Dissimilar conditions become the insect biology
to the greatly black window chest firefly the shade... ... ... ... .... .. ... . 11
Different nutritional conditions become the insect biology to the greatly black window chest firefly the influence.. ... ... . . ... ... .... .... .11
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