查詢結果分析
相關文獻
- 植物營養劑減緩小白菜之淹水傷害
- 臺灣水稻之光合作用、物質生產及穀實生產特性第3 報:光合作用及呼吸作用與銨硝氮源之關係
- 臺灣水稻之光合作用、物質生產及穀實生產特性第4 報:生長率與葉面積指數之關係
- 白銹菌對蕹菜光合作用生理之影響
- 遮陰對大葉楠與香楠苗木光合作用及生理之影響
- 作物之光合、呼吸及蒸散作用與其環境適應性之關係
- 瓊崖海棠苗木對氮磷鉀肥之生理反應
- 不同型態氮肥對瓊崖海棠苗木生理反應之影響
- Phytoplankton and Primary Production in Oyster Maricultural Areas
- Light Effects on Phytoplankton Photosynthetic Performance in the Southern East China Sea North of Taiwan
頁籤選單縮合
題名 | 植物營養劑減緩小白菜之淹水傷害=Application of Nutrient Supplement Alleviates Waterlogging Damage in Pakchoi (Brassica rapa L. sp. chinensis) |
---|---|
作者 | 陳詩文; 宋妤; | 書刊名 | 臺灣園藝 |
卷期 | 57:3 2011.09[民100.09] |
頁次 | 頁219-229 |
分類號 | 435.232 |
關鍵詞 | 生產; 存活率; 葉綠素; 光合作用; 呼吸作用; 相對水分含量; Production; Survival rate; Chlorophyll; Photosynthesis; Respiration; Relative water content; |
語文 | 中文(Chinese) |
中文摘要 | 本試驗之目的為解決夏季小白菜生產上所遭遇淹水傷害問題,試用植物營養劑以增加小白菜對淹水耐受性。以海藻素及速喜對四品種小白菜進行處理,結果海藻素(KELPAK)1000 倍或速喜(BIOGROW)600倍處理可降低小白菜因淹水損失鮮重的3.0%-33.8%,減緩葉綠素的降解,維持光合作用的能力,減少葉片失水,且可促進排水後植株恢復生長。二種植物營養劑處理皆可減緩植株淹水的傷害,速喜處理效果優於海藻素;較未處理者鮮重增加8.1%-16.0%。 |
英文摘要 | Plant nutrient supplements, seaweed extract (KELPAK) and BIOGROW, were applied on pakchoi plants in order to alleviate waterlogged damage. When the plants were treated with 1000x diluted KELPAK or 600x diluted BIOGROW, the fresh weight loss was due to waterlogged reduced by 3.0%-33.8%. Chlorophyll depression was reduced as well. Besides, the photosynthesis rate and water content of leaves remained unchanged under waterlogged. The BIOGROW treated plants had 8.1%-16.0% more fresh weight than the untreated control. Both KELPAK and BIOGROW improved the plant growth after waterlogged. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。