1. Application scope, mode and principle of Poeonia suffruticosa in garden beautification were elaborated. Research direction of the application of Paeonia suffruticosa in garden was put forward. 阐述了牡丹在园林美化中的应用范围、应用方式和原则,提出了今后牡丹在园林应用中的研究方向。
2. Red leaf spot, root rot and root-knot nematode were the main pests of Paeonia suffruticosa occurred prevalently in Paeonia suffruticosa cultivation area in Heze county of Shandong province. 红斑病、根腐病、根结线虫病是牡丹的主要病害,在山东菏泽牡丹栽培区普遍发生且危害严重,已影响到牡丹产业化的发展。
3. Application scope, mode and principle of Poeonia suffruticosa in garden beautification were elaborated. Research direction of the application of Paeonia suffruticosa in garden was put forward. 阐述了牡丹在园林美化中的应用范围、应用方式和原则,提出了今后牡丹在园林应用中的研究方向。
4. Red leaf spot, root rot and root-knot nematode were the main pests of Paeonia suffruticosa occurred prevalently in Paeonia suffruticosa cultivation area in Heze county of Shandong province. 红斑病、根腐病、根结线虫病是牡丹的主要病害,在山东菏泽牡丹栽培区普遍发生且危害严重,已影响到牡丹产业化的发展。
5. Red leaf spot, root rot and root-knot nematode were the main pests of Paeonia suffruticosa occurred prevalently in Paeonia suffruticosa cultivation area in Heze county of Shandong province. 红斑病、根腐病、根结线虫病是牡丹的主要病害,在山东菏泽牡丹栽培区普遍发生且危害严重,已影响到牡丹产业化的发展。