Floating system is a soilless and industrialized seedling technology and is characterized by quick rooting, rapid and uniform growth, few pests and diseases （especially soil pests and diseases）, high grafting surviv...Floating system is a soilless and industrialized seedling technology and is characterized by quick rooting, rapid and uniform growth, few pests and diseases （especially soil pests and diseases）, high grafting survival rate, short nursery cycle and low costs. In this paper, the floating seedling technology of Chinese rose cut- tings in the tropics was discussed from perspectives of floating tank establishment and disinfection, water, substrate and nutrient preparation, plate loading, cutting, growth conditions, seedling, transplanting, etc., so as to ensure the supply of high- quality Chinese rose cuttincls in the tropics.展开更多
基金Supported by Key Science and Technology Plan Project of Hainan Province (ZDXM20130002)~~
文摘Floating system is a soilless and industrialized seedling technology and is characterized by quick rooting, rapid and uniform growth, few pests and diseases （especially soil pests and diseases）, high grafting survival rate, short nursery cycle and low costs. In this paper, the floating seedling technology of Chinese rose cut- tings in the tropics was discussed from perspectives of floating tank establishment and disinfection, water, substrate and nutrient preparation, plate loading, cutting, growth conditions, seedling, transplanting, etc., so as to ensure the supply of high- quality Chinese rose cuttincls in the tropics.
