三种栽培基质的理化性质比较及其对君子兰生长的影响

Comparison on Physiochemical Properties of Three Culture Substrates and Their Effects on the Growth of Clivia miniata

中国君子兰栽培历史已有100多年,栽培面积较大,但没有统一的栽培技术规程,商品兰质量参差不齐。君子兰栽培基质多为松针土栽培,无统一配比标准,随意性很强,导致无法进行统一的栽培管理,生产的商品花品质也不一致。本实验以椰糠、草炭及农户中常用的松针土三种基质为研究对象,对其理化性质进行测定及分析,三种基质都适合君子兰栽培;通过对君子兰各项生长指标进行显著性分析及隶属函数分析,表明椰糠栽培对君子兰各项指标的生长更为有利,松针土次之,草炭最差。

The cultivation history of Clivia miniata in China has been more than 100 years,and the cultivation area is large,but there is no unified cultivation technical regulations,and the quality of commercial cost is uneven.The cultivation substrate of Clivia miniata was mostly pine needle soil,with no uniform ratio standard and strong arbitrariness,which leads to the failure of unified cultivation management and inconsistent quality of commercial goods.This experiment with coconut chaff,peat and farmers of pine needle soil is commonly used in three kinds of matrix as the research object,the measurement and analysis of its physical and chemical properties,three kinds of matrix is suitable for Clivia miniata cultivation,through the study of the significance of Clivia miniata the growth indicators and subordinate function analysis,the growth of the indicators show that coconut chaff cultivation of Clivia miniata more beneficial,pine needle soil,peat is the worst.