Spese di spedizione:
EUR 13,42
Da: Cina a: U.S.A.
Da: liu xing, Nanjing JiangSu, JS, Cina
paperback. Condizione: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Language: Chinese. Pub. Date: 2011. natural wax insect population ecology systematic study of the ecology of natural populations of insect wax. wax insect population distribution. wax insect developmental threshold temperature and effective accumulated temperature and supercooling point; From the life table analysis of the wax insect population structure. population change in the number and impact of the main factors of change; analysis of wax insect wax secretion mechanism of ecological adaptation mechanism; illustrates wax insect groups. male and female differences in ecology. ecological adaptation and evolutionary pathways ; of the wax insect wax secretion law and environmental factors affect the secretion of wax. wax insect populations and ecological adaptability Suitable areas. wax insects natural enemies and biological characteristics of species. proposed to control the wax insect natural enemies of the measures; application of wax characteristics of insect biology and ecology. to build a new wax production. Natural wax insect population ecology as a scientific and technical personnel engaged in entomology reference books. but also as resources for undergraduate and graduate colleges entomology reference books.Four Satisfaction guaranteed,or money back. Codice articolo 098907
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