Effects of Different Seed Treatments on the Growth Exhibitions of Cabbage and Kale Seedlings
碩士 === 明道大學 === 精緻農業學系碩士班 === 106 === Cabbage is currently the most widely used popular vegetable in the world, but climate change is increasingly affecting cabbage production. If the timely availability of a large number of healthy seedlings is the basis for the subsequent production of cabbage...
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ndltd-TW-106MDU004100052019-05-30T03:50:42Z http://ndltd.ncl.edu.tw/handle/zw8su4 Effects of Different Seed Treatments on the Growth Exhibitions of Cabbage and Kale Seedlings 種子處理對甘藍及芥藍種苗生長表現之影響 KUO,YUEH-YING 郭月盈 碩士 明道大學 精緻農業學系碩士班 106 Cabbage is currently the most widely used popular vegetable in the world, but climate change is increasingly affecting cabbage production. If the timely availability of a large number of healthy seedlings is the basis for the subsequent production of cabbage. In order to be able to solve the current market demand for nursery seedlings, such as increasing the rate of seed excavated, shorten the unearthed cycle and reduce the occurrence of diseases transmitted effectively reduce the amount of pesticides after planting, thus creating high-quality seedlings. In this study, cabbage and kale seeds were used as materials to influence the seed germination, subsequent seedling growth and microbial content of seeds and seedlings through different seed treatments (including high-voltage electric field, ultrasonic, bactericide, brassinolide). The preliminary results of seed germination and the growth of seedlings showed that the use of brassene lactone 1.00 g / L, soaking for 8 hours, drying 48 hours treatment group, significantly improved compared with the control group, Among them, the unearthed rate increased significantly by 17.5%, and the unearthed time was significantly shortened by 0.8 days; the microbial content of seeds and seedlings showed that the high-voltage electric field 2 KV/cm with ultrasonic wave 300 W and the alternate treatment of different bactericide showed a significant decrease compared with the control group, the number of bacteria in the seeds and plants decreased by 150.5 and 16.0 Cfu respectively with the bactericide 0.57 g/L kasugamycin+copper oxychloride; the number of seeds and plant fungi decreased significantly by 30.5 and 12.5 Cfu with the sterilizing agent 1.33 g/L bordeaux mixture. The use of high-voltage electric field and ultrasonic treatment of seeds, with simple operation, low consumption and high efficiency, small investment, non-polluting and other characteristics of the appropriate high-voltage electric field and ultrasonic treatment can effectively enhance the seed vitality. CHIU,KAI-YING 邱凱瑩 2018 學位論文 ; thesis 115 zh-TW |
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碩士 === 明道大學 === 精緻農業學系碩士班 === 106 === Cabbage is currently the most widely used popular vegetable in the world, but climate change is increasingly affecting cabbage production. If the timely availability of a large number of healthy seedlings is the basis for the subsequent production of cabbage. In order to be able to solve the current market demand for nursery seedlings, such as increasing the rate of seed excavated, shorten the unearthed cycle and reduce the occurrence of diseases transmitted effectively reduce the amount of pesticides after planting, thus creating high-quality seedlings.
In this study, cabbage and kale seeds were used as materials to influence the seed germination, subsequent seedling growth and microbial content of seeds and seedlings through different seed treatments (including high-voltage electric field, ultrasonic, bactericide, brassinolide).
The preliminary results of seed germination and the growth of seedlings showed that the use of brassene lactone 1.00 g / L, soaking for 8 hours, drying 48 hours treatment group, significantly improved compared with the control group, Among them, the unearthed rate increased significantly by 17.5%, and the unearthed time was significantly shortened by 0.8 days; the microbial content of seeds and seedlings showed that the high-voltage electric field 2 KV/cm with ultrasonic wave 300 W and the alternate treatment of different bactericide showed a significant decrease compared with the control group, the number of bacteria in the seeds and plants decreased by 150.5 and 16.0 Cfu respectively with the bactericide 0.57 g/L kasugamycin+copper oxychloride; the number of seeds and plant fungi decreased significantly by 30.5 and 12.5 Cfu with the sterilizing agent 1.33 g/L bordeaux mixture. The use of high-voltage electric field and ultrasonic treatment of seeds, with simple operation, low consumption and high efficiency, small investment, non-polluting and other characteristics of the appropriate high-voltage electric field and ultrasonic treatment can effectively enhance the seed vitality.
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author2 |
CHIU,KAI-YING |
author_facet |
CHIU,KAI-YING KUO,YUEH-YING 郭月盈 |
author |
KUO,YUEH-YING 郭月盈 |
spellingShingle |
KUO,YUEH-YING 郭月盈 Effects of Different Seed Treatments on the Growth Exhibitions of Cabbage and Kale Seedlings |
author_sort |
KUO,YUEH-YING |
title |
Effects of Different Seed Treatments on the Growth Exhibitions of Cabbage and Kale Seedlings |
title_short |
Effects of Different Seed Treatments on the Growth Exhibitions of Cabbage and Kale Seedlings |
title_full |
Effects of Different Seed Treatments on the Growth Exhibitions of Cabbage and Kale Seedlings |
title_fullStr |
Effects of Different Seed Treatments on the Growth Exhibitions of Cabbage and Kale Seedlings |
title_full_unstemmed |
Effects of Different Seed Treatments on the Growth Exhibitions of Cabbage and Kale Seedlings |
title_sort |
effects of different seed treatments on the growth exhibitions of cabbage and kale seedlings |
publishDate |
2018 |
url |
http://ndltd.ncl.edu.tw/handle/zw8su4 |
work_keys_str_mv |
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