植物生理學綜合性實驗開設探究

方玉梅 李樹江 譚萍 田森

摘要 應對貴州省普通本科高校向應用型高校轉型發展的需求，結合植物科學與技術專業的人才培養要求及植物生理學教學的要求，整合礦質營養生理學的驗證性實驗，改為開設綜合性實驗“植物溶液培養及生理缺素癥的觀察”。通過實施獲得以下經驗：結合植物科學與技術專業選擇生長迅速、培養周期短的植物材料；采用溶液培養材料；分別采用不同的溶液進行培養處理，同時設計對照組和3個不同的營養液條件；選擇具有代表性的3個指標進行測定；結合實驗中出現的現象、問題、結果進行總結分析，探討改進的方法；增強了學生的學習主觀能動性，提高了學生分析問題和解決問題的能力，培養了學生的探索創新精神，為以后進行大學生科研項目及畢業論文的設計奠定一定的基礎。

關鍵詞 礦質營養生理；綜合性實驗；實驗方案；效果分析

中圖分類號 S-01文獻標識碼 A文章編號 0517-6611（2018）01-0232-02

Abstract In order to meet the needs of the transformation from ordinary undergraduate colleges in Guizhou to application-oriented colleges and universities， the requirements of plant science and technology specialty training and the requirements of plant physiology teaching，the confirmatory experiments of mineral nutrition physiology were integrated into a comprehensive experiment "plant solution culture and physiological deficiency syndrome observation". The following experience has been achieved through implementation： the selection of plant materials with rapid growth and short cultivation cycle should be combined with plant science and technology specialty；solution cultures were used；different solutions were used for culture， and the control group and three different nutrient solutions were designed；three representative indexes were selected for determination；summary analysis should combine the phenomena， problems and results in the experiment， and discuss the improved method；enhance the learning initiative of students， improve students' ability to analyze and solve problems， to cultivate the students′ innovative spirit， lay a foundation for the design of college students after graduation thesis and research projects.

Key words Mineral nutrition physiology；Comprehensive experiment；Experiment scheme；Effect analysis

植物生理學綜合性實驗是集植物生理學課程的綜合知識或與其相關課程知識于一體的實驗項目，其目的是培養學生的綜合分析能力、實驗動手能力、數據處理能力及查閱中外文資料的能力[1-2]。六盤水師范學院植物生理學課程是省級精品課程，是植物科學與技術專業必修的專業基礎課，實驗學時為36學時。2015年12月六盤水師范學院被省教育廳確定為貴州省普通本科高校向應用型高校轉型發展的試點學校，根據《教育部、國……