seedling nursery

Secondly, this study mainly based on nutrient water floating nursery seedling technology, and some research have been done about the strengthened seedling, mainly to identify the most effective combination of Mepiquat Chloride concentration.

其次，本实验主要以营养液漂浮育苗即水浮育苗技术为基础进行，对于水浮育苗壮苗培育也进行了研究，主要是为了找出助壮素处理最有效的壮苗浓度组合。

Research on Seedling Growth Rhythm and Nursery Techniques of Melia azedarach

楝树育苗技术及苗木生长规律研究

Studies on application of controlled release fertilizer in nursery seedling production.

与控释肥在苗木生产中的应用>>相似的文献.

Study on Nursery Stock's Growth Rhythm and Seedling-raising Technique of Carya illinoensis

美国山核桃苗木生长规律及育苗技术的研究

With nursery temperature falling, chilling-resistance materials in cucumber seedling leaves increased and the chilling injury of cucumber seedling lightened, because of the increase in POD, SOD activity and decrease in electrolytic leakage and MDA content, of cucumber seedling under cold treatment.

育苗温度对黄瓜幼苗抗冷性有明显影响：适当降低育苗温度，可以增加叶片中抗冷保护物质含量；低温处理过程中，SOD、POD活性升高，电解质渗漏率和MDA含量降低，冷害症状减轻。

Preliminary study on the seedling-raising techniques and nursery stock ′ s growth rhythm of Aleurites montana

千年桐育苗技术与苗木生长规律初步研究