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The Analysis of Cocoon Yield Components to Cocoon Yield of Thai Native Silkworm Races (Bombyx Mori L.) |
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| รหัสดีโอไอ | |
| Creator | 1. Puthaporn Wiwacharn 2. Sitthichai Boonman 3. Prachachart Noppasenee 4. Thanaporn Kajornpol |
| Title | The Analysis of Cocoon Yield Components to Cocoon Yield of Thai Native Silkworm Races (Bombyx Mori L.) |
| Publisher | Department of Agriculture |
| Publication Year | 2556 |
| Journal Title | Thai Agricultural Research Journal |
| Journal Vol. | 31 |
| Journal No. | 3 |
| Page no. | 282-292 |
| Keyword | ไหม, น้ำหนักรังสดเฉลี่ย 1 รัง, การวิเคราะห์แพทโคเอฟฟิเชี่ยนท์, silkworm (Bombyx mori L), single cocoon weight, path-coefficient |
| URL Website | http://at.doa.go.th/journal |
| Website title | Thai Agricultural Research Journal |
| ISSN | 0125-8389 |
| Abstract | Path-coefficient analysis of Thai native silkworm strains (Bombyx Mori L.) was conducted at the Queen Sirikit Sericulture Centre Sakon Naknon, SaKon Nakhon province in both seasonal trails, winter and rainy seasons during October 2011- September 2013. The experiment was designed as RCB with 3 replications and 9 treatments of each trial having 9 Thai native silkworm. The result showed that cocoon shell weight had the highest direct effect on single cocoon weight. Matured larvae weight and normal pupae percentage had a little direct effect on single cocoon weight. So, silkworm breeding to enhance single cocoon weight could cocoon shell weight as criteria for selection the better silkworm races. |
