| 壮蚕少回育试验 |
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| 引用本文： | 龙淑祯,罗晓龙.壮蚕少回育试验[J].蚕学通讯,1996(4). |
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| 作者姓名： | 龙淑祯 罗晓龙 |
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| 作者单位： | 西南农业大学蚕桑丝绸学院 |
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| 摘 要： | 本试验以农村养蚕生产普通育型式进行,设置5龄二回育、三回育、四回育、五回育四个大区,以五回育为对照进行比较,结果表明:除二回育区外,其他各试验区与对照区在各项生理、经济指标上无明显差异,其中三回育区在健康性、茧质方面还优于对照区.而且,三回育比五回育提高给桑工效1.2倍,劳动效率高.
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| 关 键 词： | 壮蚕 少回育 试验 |
A TRIAL OF FEEDING FREQUENCY FOR GROWN SILKWORMS |
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| Long Shuzhen Luo Xiaolong.A TRIAL OF FEEDING FREQUENCY FOR GROWN SILKWORMS[J].Newsletter of Sericultural Science,1996(4). |
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| Authors: | Long Shuzhen Luo Xiaolong |
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| Abstract: | The conventional rearing method was adopted in a trial with fifth instar silkworms, which were given two, three, four or five feedings per day. Three - feeding or four - feeding treatments showed no significant difference from the control (five feedings per day) in various physiological and economic indices. Three - feeding treatment were superior to the control in silkworm health and cocoon quality and raised mulberry leaf feeding efficiency by 120 percent. |
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| Keywords: | Grown silkworm Fewer feedings Trial |
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