搜索结果: 1-9 共查到“农学 Ornamental”相关记录9条 . 查询时间(0.062 秒)
The effect of salinity and high boron on growth, photosynthetic activity and mineral contents of two ornamental shrubs
boron toxicity NaCl laurustinus metrosideros chlorophyll fluorescence
2015/3/17
Simultaneous salinity and boron (B) excess often occur due to irrigation with water containing high levels of salts, including B. The effects of excess of NaCl and B in the nutrient solution on some a...
Citrus flatid planthopper – Metcalfa pruinosa (Hemiptera: Flatidae), a new pest of ornamental horticulture in the Czech Republic
citrus flatid planthopper Metcalfa pruinosa ornamental horticulture first record Czech Republic
2015/1/28
In late August of 2001 a population of Metcalfa pruinosa (Say, 1830) consisting of several dozens of adults and larvae was observed in a nursery of ornamentals at Brno-Bystrc. The species occurred mos...
Testing of Koch method applied for evaluation of ornamental trees in the Czech Republic
Koch method woody species evaluation ornamental trees
2015/1/28
Koch method of ornamental trees evaluation is based on interest paid on costs invested in tree-growing up to their maturity stage minus deductions for age, defects and damage. The aim of this paper is...
Behaviour of consumers of conventional and organic fl owers and ornamental plants in Italy
fl oriculture and nurseries products purchase motivation
2015/3/19
Th e paper analyses preferences and motivations of Italian consumers of fl owers and ornamental plants, both conventional and organic. Th e results helped to outline their profi le. Purcha...
Preparation of Microprotoplasts for Partial Genome Transfer via Microprotoplast Fusion in Liliaceous Ornamental Plants
cell suspension culture Hemerocallis hybrida Lilium longiflorum micronucleation microsporocyte
2009/9/10
We aimed to produce intergeneric hybrid plants with only one or a few alien chromosomes via microprotoplast fusion for genetic improvement and chromosome studies in Liliaceous ornamental plants. In or...
Agrobacterium-Mediated Transformation in Liliaceous Ornamental Plants
Faculty of Agriculture,Niigata University,Japan
2009/9/10
Studies on Agrobacterium-mediated transformation in 3 Liliaceous ornamental plants, Lilium formosanum, Agapanthus praecox ssp. orientalis and Muscari armeniacum, were described. Three different strain...
Interspecific Crossing between Sweet Cherry (Prunus avium L.) and Ornamental Cherry (Prunus × yedoensis Matsum.)
cross compatibility embryo culture interspecific hybrid morphological traits RAPD-analysis
2009/7/9
This report illustrates interspecific crossings between 7 cultivars of sweet cherries (P. avium L.) and 1 cultivar of ornamental cherry (P. × yedoensis Matsum.). Our objective is to obtain hybrids tha...
Effect of Stratification on Germination of Leucojum Aestivum L. Seeds, a Valuable Ornamental and Medicinal Plant
Alkaloid Leucojum aestivum Germination percentage Seed treatment
2010/11/10
Leucojum aestivum L. is a valuable medicinal and ornamental plant. Despite its enormous
industrial potential and the declining status of its natural population, little or no attention has been give t...
Survey on the Use of Ornamental Plants for Environmental Management in Southwestern Nigeria
Ornamental Plants Environmental Management Southwestern Nigeria
2010/11/8
A survey on the role of ornamental plant in environmental protection was conducted in two main
areas viz: the ancient and modern communities in Ibadan, the largest city in West Africa. The study iden...