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Publication
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| Title of Article |
ผลของการพอกเมล็ดพันธุ์ร่วมกับสารเคมีป้องกันเชื้อราที่มีผลต่อคุณภาพหลังการเก็บรักษาในสภาพแวดล้อมแตกต่างกันของเมล็ดพันธุ์ยาสูบ |
| Date of Acceptance |
15 November 2014 |
| Journal |
| Title of Journal |
วารสารแก่นเกษตร |
| Standard |
TCI |
| Institute of Journal |
คณะเกษตรศาสร์ มหาวิทยาลัยขอนแก่น |
| ISBN/ISSN |
0125-0485 |
| Volume |
43 |
| Issue |
2 |
| Month |
เมษายน - มิถุนายน 2558 |
| Year of Publication |
2015 |
| Page |
331-342 |
| Abstract |
A high vigor tobacco seedling is important to the tobacco production. However, there is still a problem such as seedling infestation by Pythium spp. which is causes damping-off in the seedling stage of tobacco. Therefore, the seed protection from disease by fungicide is necessary before planting. That should not be harmful to the quality of seed. The objective of this study was to find an appropriate type and rate of fungicide for tobacco seed pelleting including the effects on seed quality after storage. The experiment was conducted at Seed Processing Plant, Faculty of Agriculture, Khon Kaen University. The design was completely randomized with four replications. The thirteen pelleting treatments were applied in this research that consist of non-pelleted seed (control), pelleted seed with pumice without fungicide, pelleted seed with pumice and mixed with each of three types of fungicides including captan, metalaxyl and copper hydroxide. Each type of fungicide was applied at the concentrations of 1, 2, 4 and 6 g.ai. The tobacco seed pelleting was used 150 g./3g.seed of pumice as a filler material and 4% by weight of hydroxylpropyl methylcellulose (HPMC) as a binder. The seed quality of all treatments including seed germination and speed of germination were examined after pelleting and storage under control and ambient conditions for 6 months. The results showed that the pelleted seed with pumice only had the highest germination and speed of germination both after pelleting process and storage. The pelleted seeds with pumice and mixed with fungicide including captan, metalaxyl and copper hydroxide with more than 2 g.ai. were decreasing germination percentage and speed of germination of tobacco after storage for 6 months under control and ambient conditions. |
| Keyword |
seed quality, seed enhancement, fungicide, seed storage |
| Author |
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| Reviewing Status |
มีผู้ประเมินอิสระ |
| Status |
ตีพิมพ์แล้ว |
| Level of Publication |
ชาติ |
| citation |
true |
| Part of thesis |
false |
| Attach file |
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| Citation |
0
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Journal Publication
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