نتایج جستجو برای: modified perlite

تعداد نتایج: 251602  

خیاط, مهدی , سجادی‌نیا, عبدالرضا , کریمی, حمید رضا ,

Abstract In order to study of the effect of substrates on vegetative and ecophysiological characteristics of coleus plant, coleus cuttings containing two leaves were planted in perlite, cocopeat, peatmoss, compost, 50% perlite + 50% cocopeat, 50% perlite + 50% peatmoss, 50% perlite + 50% compost, 5% cocopeat+50% peatmoss, 50% cocopeat + 50% compost and 50% peatmoss + 50% compost with four repl...

2011
Borvorn Israngkura Na Ayudhya

This paper presents the results of an experimental study on the residual compressive and splitting tensile strength of autoclaved aerated concrete (AAC) containing perlite and polypropylene (PP) fiber subjected to high temperatures. Cylinder specimens were subjected to various temperature ranges of 100, 200, 400, 800, and 1,000°C. The mixtures were prepared with AAC cementitious materials conta...

2012
Ummukulsum Ozel Andaç Akdemir Osman Nuri Ergun

The potential long term environmental impacts of a landfill on groundwater quality depend on its liner material properties. In case synthetic liner materials are damaged during the construction or operation, many of the original chemical and biological constituents are removed by filtration and the adsorptive action of natural liner materials such as natural zeolite, perlite and bentonite miner...

امیری, مینا , خلج, محمد علی ,

This experiment was carried out at National Research Station of Ornamental Plants, Mahallat, Iran, to investigate the effect of different substrates on growth and yield of gerbera flower. The experimental design was randomized complete blocks, using 14 treatments with 3 replications as: fine sand, peat + fine sand (25% + 75%), peat + fine sand (50% + 50%), perlite + peat (75% + 25%), perlite + ...

Journal: :The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists 1956

Journal: :journal of ornamental plants 2014
fatemeh bidarnamani hossein zarei

to select an appropriate medium for the growth of plant is one of the problems of most greenhouse owners in production of pot ornamentals. so, current research was conducted to evaluate effect of some available media in mixtured by perlite on the growth of pothos. study was based on a completely randomized design with 5 treatments, 8 measuring times and 6 replications in a fiberglass greenhouse...

باقری, واحد, روستا, حمیدرضا, کیان, هومن,

Rose is one of the most important flowers in the world, and is ranked first in the market of cutting flowers. An experiment was carried out to study the effects of different planting substrate on the quality and quantity of rose (Rosa hybrida var. Grandgala) flower. In this experiment, one-year-old rooted cuttings of commercial rose cv. Grandgala were transferred into different growing media in...

In order to evaluate the effect of medium and spraying calcium nano-fertilizer on quality of cut gerbera flowers, an experiment was conducted as factorial in completely randomized design with 7 media and 3 calcium nano-fertilizer concentrations with 3 replications. The media included cocopeat + perlite (1:1), peat moss + perlite (1:1), mushroom compost + perlite (1:1), peat moss + cocopeat + pe...

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C 1998

Journal: : 2022

Growth media have important effects on the development of ornamental plants. Many organic and inorganic materials are used in as growing (GM) The present study was carried out Atatürk University controlled greenhouses condition. In study, 11 different created with sand, soil, peat, perlite, coconut peat their mixtures were media. Mixing medium a volumetric basis (V:V), respectively: Mix 1: peat...

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