以盆栽玉米为试材，研究控制性分根交替滴灌供水方式下，不同处理蒸腾速率的日变化。
The diurnal change of transpiration rate of maize in different disposals was studied in potted experiment under the alternative drip irrigation for the control of root.
以‘解放钟’等5个枇杷品种的2月龄实生苗为材，在水分胁迫条件下，测定了叶、茎尖、活动根等不同器官的SOD、POD活性、脂质过氧化产物MDA含量的变化。
Under water defficiency stress, activities of SOD and POD and content of MDA in leaves, shoot tips and active roots of 5 2-month-old loquat seedlings were measured.
以玉米胚根为试材，初步研究了光、GA 3、蔗糖对根中花色素苷积累的影响。
Effects of light, GA3 and sucrose on anthocyanin accumulation in maize roots were investigated.
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