切花月季品种的比较及其花枝生产规律的研究

引进当前全国盛行的切花月季品种 2 6个 ,进行品种比较试验及切花枝生长规律的研究 ,以筛选适宜合肥地区栽培的品种。

切花月季修剪技术

一、幼苗期修剪 月季在幼苗期是培养母枝开花的关键时期，开花母枝的粗度要求达到6～8毫米才能保证产花质量：在幼苗期要及时去掉一切花蕾，使植株处于营养生长阶段，促进根系发达，形成生长健壮的枝条，培养成开花母枝。

Effect of Different Arbuscular Mycorrhizal Fungi Strains on Mineral Nutrition and Antioxidant Enzymes of Chrysanthemum morifolium

[Objective] The purpose was to study the effects of different arbuscular mycorrhizal fungi strains（AMF）on the mineral nutrition and antioxidant enzymes of Chrysanthemum morifolium.[Method] The pot experiment was conducted in the greenhouse,C.morifolium ＇Jinba＇ was inoculated with five kinds of AMF,N,P,K,malondial dehyde（MDA）content,as well as the superoxide dismutase（SOD）,peroxidase（POD） and catalase（CAT） activity in roots,leaves and petals of C.morifolium were measured at seedling and flowering stages.[Result] The G.i,G.e and G.m treatments could promote mineral nutrient absorption,increase N,P,K content in roots,leaves and petals of C.morifolium compared with the control without inoculation.The G.d、G.e and G.m treatments could significantly reduce MDA content in roots and petals,thus alleviating membrane permeability and lipid peroxidation.The G.i treatments could also improve the SOD,POD and CAT activities of C.morifolium,thereby increasing the capability of scavenging oxygen free radicals.[Conclusion] According to the comprehensive analysis,G.i was screened out as the best strain to improve mineral nutrition and antioxidant enzyme activities of C.morifolium.

金边花叶扶芳藤嫩枝扦插繁育技术及其在园林绿化中的应用

金边花叶扶芳藤是扶芳藤的优良变异新品种,观赏效果优异,可作为园林绿化地被植物、垂直绿化攀援植物、屋顶绿化搭配植物、盆栽观赏植物、切花枝插花辅助材料等,在园林绿化中进行应用。为使金边花叶扶芳藤早日应用于园林绿化,从取材、枝条处理、扦插、扦插后管理等环节总结了其扦插繁育技术,并从园地准备、移栽种植、肥水管理、修剪、病虫害防治等环节,总结了其在园林绿化中的种植技术(母本圃种植技术)。

插花制作与养护技术

从花枝的剪取原则、花枝的切取方法、切口处理、花枝插瓶及插花养护等各个环节,详细论述插花制作与养护技术,以期为插花制作与养护提供参考。