ACTA AGRICULTURAE BOREALI-SINICA ›› 1994, Vol. 9 ›› Issue (2): 124-128. doi: 10.3321/j.issn:1000-7091.1994.02.025
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Li Dongjie1, Liu Tingyin1, Zang Yanfen1, Yang Guiming1, Na Daili2, Ali-Sekhavat2, Zheng shaohua2, Yu Jinzhen2
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Abstract: Raising eri-silkworm (Philosamia cynthia ricini [Attacus ricini]) and mori silkworm(Bombyx mori L) (1-5 larval stages) in the raising rooms with rich negative ions of oxygen(>5×104N/cm3) by using degative ions of oxygen generators of AS-series.The survival rate and digested food rate are higher.The development of silkworm is,faster (P<0.01).The benefit of food is more.The activity of catalase is stronger.The silkworm is more healthy.The amount of cocoon crop and benefit of silkworm raising have increased.
Key words: Negative ions of oxygen, Philosamia cynthia ricini, Bombyx mori L.
CLC Number:
S881.21
Li Dongjie, Liu Tingyin, Zang Yanfen, Yang Guiming,Na Daili,Ali-Sekhavat, Zheng shaohua, Yu Jinzhen. Effect of Clean Air with Rich Negative Oxygen Ions on Silkworm[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1994, 9(2): 124-128. doi: 10.3321/j.issn:1000-7091.1994.02.025.
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